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equipment and systems for air conditioning<br />
g e n e r a l<br />
<strong>catalogue</strong><br />
...since 1963
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
Soluzioni Affidabili perApplicazioni Critiche<br />
General Index<br />
INTRODUCTION 4<br />
COMPANY PRESENTATION 10<br />
REFERENCES 18<br />
AIR CONDITIONERS FOR HI-TECH.<br />
AND COMFORT APPLICATIONS<br />
AIR CONDITIONERS FOR<br />
INFORMATION TECHNOLOGY<br />
AND COMMUNICATION<br />
LIQUID CHILLERS<br />
Over 22<br />
Under 36<br />
Displacement 52<br />
Flexiclim System 60<br />
Heat Pumps 66<br />
Over 72<br />
Displacement 80<br />
Air cooled 88<br />
Free-Cooling 138<br />
Heat pumps 172<br />
Multifunction 218<br />
Water cooled 236<br />
Evaporating units 254<br />
Heat pump evaporating units 268<br />
LIQUID CHILLERS IN 134a VERSION 274<br />
AIR COOLED CONDENSERS AND DRY COOLERS 290<br />
3
Introduction<br />
INFORMATION TECHNOLOGY<br />
MOBILE COMMUNICATION<br />
TELECOMMUNICATION<br />
BANKS & HI - TECH. OFFICES<br />
INDUSTRIAL PROCESSES<br />
The products described throughout this <strong>catalogue</strong> are the offspring of<br />
a 40-year experience in designing and building of air conditioning units and<br />
liquid chillers.<br />
Our production quality is guaranteed by the use of high reliability components<br />
and by continuous investments allowing our company to make use<br />
of the most advanced technologies.<br />
The commitment in research and in our organisation grants a continuous<br />
growth of our products to meet the users’ requirements.<br />
Company professional competence lets us offer each customer a most<br />
qualified and considerable business relation.<br />
The images here displayed generally summarize the different applications<br />
to which our products are dedicated, starting from: Hi-Tech. to Comfort<br />
applications, passing through Industry and Leisure.<br />
Every application is characterized by precise working and plant logics<br />
and all of them are joined by the one and only fundamental problems: the<br />
application criticality.<br />
Critical Applications are defined by their requirement of which full “Continuity<br />
& Quality” of service are not seen as optional but are demanded as<br />
fundamental to the service itself.<br />
These applications normally operate 24 hours a day, 7 days a week, 12<br />
months a year.<br />
They range from vital services supported by sophisticated electronic<br />
systems, through installations providing information to the business community<br />
and general public amenities designed to improve the quality of our<br />
day to day lives.<br />
Most of today’s products available on the market, especially water<br />
chillers for support of room air conditioning units are designed and manufactured<br />
to be used for Comfort Cooling applications, requiring only seasonal<br />
cooling during the summer period. Failure of these systems results<br />
only in minimal personal discomfort to the occupants.<br />
RC product range is specifically designed and manufactured to meet<br />
the most demanding requirements of the Critical Application Project type in<br />
terms of 24 hour a day, all year round operation, energy efficiency and<br />
built-in redundancies.<br />
RC equipment production has always been directed towards air conditioning<br />
and liquid refrigeration systems for applications with high critical<br />
content. The first units manufactured in 1963, were in fact 3 Close Control<br />
Cabinet Units for the computing department of a Bank. Since then RC has<br />
developed significant expertise both in the system evaluation, equipment<br />
manufacture and in the research of suitable and innovative solutions. This<br />
experience has contributed to a continuous improvement of the product of<br />
which this issue of the RC Catalogue is the summary.<br />
Technology, absolute reliability, high quality and the corresponding exacting<br />
attention to the various system requirements are the main ingredients<br />
of the proposed wide product range.<br />
4 RC GROUP SpA • General Catalogue • 155.EN.0504
The commitment of RC finds a reply in the thousands of product deliveries,<br />
destined to these types of installations. These particular applications<br />
need reliable equipment in order to guarantee uninterrupted working<br />
and to reduce the technical assistance required for routine maintenance<br />
procedures.<br />
RC uses this design and manufacturing normally and generally; the product,<br />
specific for critical applications, is strictly mass-produced to ensure<br />
repeatable high quality products as shown in the RC <strong>catalogue</strong>s.<br />
RC has always been at the leading edge of applied research and the<br />
new technologies to improve its production capabilities.<br />
This enterprise policy has given important results, further promoting<br />
RC products as a market leader on the international stage together with<br />
an International Worldwide Sales and After-Sales Network. Competent and<br />
always well-informed engineers are always available to give current product<br />
and system application advice, best suited to the Client’s specific project<br />
requirements.<br />
RC progressive sales network covers the whole world in an extensive<br />
way. This network is supported by a widespread and qualified Service<br />
Organization that guarantees an excellent after-sales service with reaction<br />
times corresponding only to the importance of that demanded by the<br />
Client’s service requirements.<br />
The confirmation of RC continuing product quality is the systematic<br />
development of its products, in the applications where the system reliability<br />
is a priority.<br />
To allow a simple use of this <strong>catalogue</strong> we have divided the whole production<br />
following the already tested logic applied to the company Internet<br />
site www.rcgroup.it.<br />
This partition helps to identify a specific product in a simple and intuitive<br />
way.<br />
A range of “plus point” (short descriptions reporting particular characteristics)<br />
supported by detailed images highlights the product particular<br />
characteristics. The “plus point” are not strictly bound to the product,<br />
but they highlight the characteristics of a whole range; basically they are<br />
contained throughout the pages detailing the specific product series.<br />
The so highlighted Plus Points and with “®” symbol identify a RC GROUP<br />
international PATENT.<br />
In the following pages we summarize the entire manufacturing and the<br />
plus contained in the <strong>catalogue</strong>, identifying them with a short description.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
Soluzioni Affidabili perApplicazioni Critiche<br />
Introduction<br />
LEISURE AND ENTERTAINEMENT<br />
SHOPPING CENTRES<br />
TRANSPORT<br />
HOSPITALS<br />
SMALL OFFICES & HOME<br />
5
Plus Points List<br />
PLUS POINTS<br />
3Speed<br />
AdaptiveRange<br />
Air-Rail®<br />
ColdLayer<br />
Cool4Free<br />
CoolingDensityPlus<br />
DBelt<br />
DirectControl<br />
DirectCool<br />
Displacement<br />
DNA@RC<br />
Easy@Serv<br />
EasyFit<br />
EasyLink<br />
EfficientFlow<br />
EMC<br />
ExtraCircuit<br />
FastHeat<br />
FlexiBox<br />
Flexiclim®<br />
ForcedDehumidification<br />
HeatPackage<br />
HoneyComb<br />
Made2Last<br />
Mate<br />
Mistral®<br />
MP.COM<br />
NoiseControl<br />
PerformancePlus<br />
ProHumid<br />
PureAir<br />
QuickStart<br />
RCProactive<br />
Save<br />
ServiceFast<br />
SideBySide<br />
SleepWell<br />
SmartLink<br />
Solution<br />
SpaceSaver<br />
Synergy<br />
TopRate<br />
TwinPower<br />
VCoil<br />
WindowMate<br />
YRFan<br />
Description of “Plus Points” related to AIR CONDITIONING UNITS<br />
3 speed air treatment fans<br />
It satisfies every plant needs<br />
Patended induction system on displacement air delivery<br />
Proprietary RC technology for displacement air delivery optimization<br />
Indirect Free-Cooling for units with built-in water condensing system<br />
The best ratio between occupied space and cooling capacity<br />
Belt drive system for air treatment fans<br />
Proportional humidifier controlled by the microprocessor<br />
Direct Free-Cooling with proportional damper<br />
Displacement air delivery<br />
Big precision air conditioners technology shifted to small units<br />
Air filters removal from the front of the unit without opening any panel<br />
Easy to reposition or extend without technicians intervention<br />
Kit for air suction and outdoor exhaustion<br />
Fans speed regulation for displacement air delivery<br />
Electromagnetic suitability<br />
System for available energy employment, or for an integrated backup<br />
Low thermal inertia electric heating system, with no ionization on air<br />
Noiseless terminal units with no maintenance need<br />
Patented Flexiclim System<br />
Dehumidification without air flow modifications<br />
Hot water heating with 3 way valve<br />
Optimized air distribution grille for displacement air delivery<br />
Housing designed to last in time and in bad weather<br />
Condensing control system with speed modulation of condensers fans<br />
Patended control logic for displacement air delivery systems<br />
The new RC microprocessors generation<br />
Noise deading cups for compressors noise reduction<br />
Tandem SCROLL type compressors<br />
Electronic controlled proportional humidifier<br />
Flexible ducting for terminal units connection<br />
Easy and quick unit start-up<br />
Continuity of work even in emergency situations<br />
Air treatment fans speed modulation according to the load<br />
Standard maintenance with the unit in working mode<br />
Serial installation to obtain high cooling capacities in reduced space<br />
Lowest noise emission during the night<br />
LAN network with no additional components<br />
Maximum energy saving with Heat Hunter units and Optimizer system<br />
Inspection and maintenance operations from the front of the unit<br />
Synergy within displacement units and traditional ones<br />
Maximum energy saving for each chilled water unit<br />
Double electric feeding<br />
“V” shaped cooling coils<br />
Under window installation<br />
Direct or belt drive ventilation systems<br />
6 RC GROUP SpA • General Catalogue • 155.EN.0504
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
Description of “Plus Points” related to LIQUID CHILLERS<br />
4 units in a 40 feet container<br />
It satisfies every plant needs<br />
Anti rumble rigid base frame<br />
Water buffer tank<br />
Centrifugal fan unit version for indoor and/or ducted installations<br />
The best ratio between occupied space and cooling capacity<br />
Big precision liquid chillers technology shifted to small units<br />
The most powerful reciprocating compressor in the world<br />
Access to all components through comfortable frontal panels<br />
Electromagnetic suitability<br />
Evaporator anti-freeze protection controlled by the microprocessor<br />
Integrated system for total condensing heat reclaim<br />
Total product redesign to minimize the noise emissions<br />
Free-Cooling integrated system with no need of antifreezing<br />
Patented defrosting system with dynamic scanning of working parameters<br />
Patented evaporator, expansion and water tank in a sole casing<br />
Working continuity with high outdoor temperatures<br />
Pump and tank in a sole package without plan measurements increase<br />
Housing designed to last in time and in bad weather<br />
Condensing control system with speed modulation of condensers fans<br />
Free-Cooling packaged liquid chillers up to 1.610 kW<br />
The new RC microprocessors generation with AUTOADAPTIVE logic<br />
Microprocessor system equipped with RC PROACTIVE proprietary logic<br />
Range of solutions to control the noise emissions<br />
Antifreeze system preventing the water in the evaporator from freezing<br />
Compressors acoustic deading system<br />
Patented system for variable water flow plants<br />
Tandem SCROLL type compressors to grant the maximum energy efficiency<br />
Circulation pump with water plant pressure control<br />
Pump station inside the unit with no size increase<br />
Easy and quick unit start-up<br />
Continuity of work even in emergency situations<br />
SCR system optimizing total and patial Free-Cooling cycles<br />
Double screw helicoidal compressors with high efficiency<br />
The most modern technology in the field of medium/small compressors size<br />
Standard maintenance with the unit in working mode<br />
Serial installation to obtain high cooling capacities in reduced space<br />
Lowest noise emission during the night<br />
Inspection and maintenance operations from the front of the unit<br />
Supervision and remote control system; up to 8 unità<br />
Air delivery pipes made of patented plastic material<br />
Soluzioni Affidabili perApplicazioni Critiche<br />
Plus Points List<br />
PLUS POINTS<br />
4in40<br />
AdaptiveRange<br />
Antirumble<br />
BufferTank<br />
Centri<br />
CoolingDensityPlus<br />
DNA@RC<br />
Dual®<br />
Easy@Serv<br />
EMC<br />
FreezeProtection<br />
FullHeatReclaim (FHR)<br />
Gamma ELN (Super Silent)<br />
GlycolFree<br />
IDEA®<br />
Idrocompl®<br />
KeepCool<br />
IdronicPack<br />
Made2Last<br />
Mate<br />
Maximo&Dual<br />
MP.COM<br />
MP99<br />
MyNoise<br />
NoFreeze<br />
NoiseBox<br />
Optimizer®<br />
PerformancePlus<br />
Pump&Pressure<br />
PumpStation<br />
QuickStart<br />
RCProactive<br />
SCR&MP99<br />
Screw<br />
Scroll<br />
ServiceFast<br />
SideBySide<br />
SleepWell<br />
SpaceSaver<br />
TR88<br />
Zytel<br />
7
Plus Points List<br />
AIR CONDITIONERS AIR CONDITIONERS FOR<br />
INFORMATION TECHNOLOGY<br />
AND COMMUNICATION<br />
CONSOLE OVER<br />
PEGASUS OVER<br />
COMPACT OVER<br />
CONSOLE UNDER<br />
PEGASUS UNDER<br />
COMPACT UNDER<br />
HAET HUNTER<br />
FLEXICLIM OVER<br />
FLEXICLIM UNDER<br />
PEGASUS OVER HP<br />
MINIPAC OVER<br />
ENERTEL OVER<br />
EBERGY SPLIT OVER<br />
ENERTEL DL<br />
PEGASUS DL<br />
3Speed • • • • • • • • •<br />
AdaptiveRange • • • • • • • • • • • • • • •<br />
Air-Rail® •<br />
ColdLayer •<br />
Autoadaptive •<br />
Cool4Free • •<br />
CoolingDensityPlus • • • • • • • • • • • • • • •<br />
DBelt • • • • •<br />
DirectControl • • • • • • • • • •<br />
DirectCool • • • • • •<br />
Displacement • • •<br />
DNA@RC • •<br />
Easy@Serv • • •<br />
EasyFit • •<br />
EasyLink • • •<br />
EfficientFlow •<br />
EMC • • • • • • • • • • • • • • •<br />
ExtraCircuit • •<br />
FastHeat • • • • • • • • • • • • • • •<br />
FlexiBox • •<br />
Flexiclim® • •<br />
ForcedDehumidification • • • • • • • • •<br />
HeatPackage • • • • • • • • •<br />
HoneyComb •<br />
Made2Last • • • • • • • • • • • • • • •<br />
Mate • • • • • • • • • • •<br />
Mistral® •<br />
MP.COM •<br />
NoiseControl • • •<br />
PerformancePlus • • •<br />
ProHumid • • • • • • • • • •<br />
PureAir • •<br />
QuickStart • • • • • • • • • • • • • • •<br />
RCProactive • • • • • • • • • • • • • • •<br />
Save • • • • • •<br />
ServiceFast • • • • • • • • • • • • • • •<br />
SideBySide •<br />
SleepWell • • • • •<br />
SmartLink • • • • • • • • • • • • • • •<br />
Solution •<br />
SpaceSaver • • • • • • • • • • • • • • •<br />
Synergy •<br />
TopRate • • • • • • • • • •<br />
TwinPower • • • • •<br />
VCoil • •<br />
WindowMate • •<br />
YRFan • • •<br />
8 RC GROUP SpA • General Catalogue • 155.EN.0504
EASY<br />
CILLI.IDROCOMPL<br />
UNICO<br />
MODULO<br />
LIQUID CHILLERS<br />
AIR COOLED WATER COOLED<br />
MAXIMO<br />
EASY.P<br />
CILLI.IDROCOMPL.P<br />
REVERSO.P<br />
MODULO.P<br />
MULTIPLO<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
AQUA.IDROCOMPL<br />
CODLPACK<br />
FRIGO<br />
DIVI.IDROCOMPL.P<br />
• • 4in40<br />
• • • • • • • • • • • • • • • AdaptiveRange<br />
• • • • • • Antirumble<br />
• • • • • • • • • • BufferTank<br />
• • • • • • • Centri<br />
• • • • • • • • • • • • • • • CoolingDensityPlus<br />
• • • • • • • DNA@RC<br />
• • • • • • Dual®<br />
• • • • • • • • • • • Easy@Serv<br />
• • • • • • • • • • • • • • • EMC<br />
• • • • • • • • • • • • • • FreezeProtection<br />
• • • • FullHeatReclaim (FHR)<br />
• • • • • Gamma ELN<br />
• GlycolFree<br />
• • • • • • IDEA®<br />
• • • • Idrocompl®<br />
• KeepCool<br />
• • • • • • IdronicPack<br />
• • • • • • • • • • • • • • • Made2Last<br />
• • • • • • • • • • • Mate<br />
• Maximo&Dual<br />
• • • MP.COM<br />
• • • • • • • MP99<br />
• • • • • • • • MyNoise<br />
• • • • • • • • • • • • • • NoFreeze<br />
• • • • NoiseBox<br />
• Optimizer®<br />
• • • • • • • • • • • • PerformancePlus<br />
• • • • • • Pump&Pressure<br />
• • • • • • PumpStation<br />
• • • • • • • • • • • • • • • QuickStart<br />
• • • • • • • • • • • • • • RCProactive<br />
• SCR&MP99<br />
• • • • Screw<br />
• • • • • • • • • • • • Scroll<br />
• • • • • • • • • • • • • • • ServiceFast<br />
• • SideBySide<br />
• SleepWell<br />
• • • • • • • • • • • • • • • SpaceSaver<br />
• • • • • • • TR88<br />
• • • • • Zytel<br />
TEAM.MATE<br />
Soluzioni Affidabili perApplicazioni Critiche<br />
Plus Points List<br />
9
Company presentation<br />
1963<br />
the first air conditioner for data processing centres<br />
The Company was estabilished in 1963<br />
with the aim of producing air conditioning<br />
and refrigeration systems for critical<br />
applications.<br />
The experience of those first years in<br />
its life profoundly influenced the company<br />
philosophy, making flexibility and<br />
speed of response to the market needs<br />
the cards which are still winning today.<br />
Freely taken from the article which appeared in “CDA-Condizionamento dell’Aria<br />
Riscaldamento Refrigerazione” of November 1999.<br />
Almost all the entrepreneurial realities, which we have had the opportunity<br />
to become acquainted with on the occasion of our interviews, have in<br />
common determination and initiative, qualities which put the Italian work<br />
world in a positive light even though it is still so controversial and tormented.<br />
Every company, however, has its own peculiarities that can be discovered<br />
during interviews or felt in the air having just crossed the threshold.<br />
In the case of RC Group the first sensation was one of serenity, or better, of<br />
efficiency without agitation. Tranquil its location at the foot of the Pavese<br />
hills, inviting its headquarters, serene the attitude of its office workers<br />
and factory workers, neat and tidy its plant. The activity is intense but, as<br />
we will see, governed by organization and common sense.<br />
Roberto Caciolli, who gave us the interview, is one of the three owners, all<br />
in the management of the company, together with his brother Fabrizio and<br />
their friend Sergio Gallina.<br />
History always helps us to understand the present and in the evolution of<br />
your Group, I believe it is almost indispensable to know the beginnings.<br />
The Company was established in 1963 with the aim of producing air conditioning<br />
and refrigeration systems for critical applications. One of the first products was<br />
an air conditioner for a data processing centre for San Paolo Bank of Torino<br />
(probably one of the first air conditioner for data processing centres realized in<br />
Italy).<br />
1963 1970 1980<br />
This typology required a lot of know-how at all levels, from the knowledge<br />
of the problem to solve to the ability to choose the most appropriate technological<br />
applications.<br />
Throughout the sixties the company grew slowly, without a real array of<br />
products for mass-production, but producing on order what the market<br />
required of the refrigeration and conditioning of the times, designing and<br />
realizing personalized machines on the basis of the customer’s needs.<br />
The experience of those first years in its life profoundly influenced the<br />
company philosophy, making flexibility and speed of response to the market<br />
needs the cards which are still winning today.<br />
A first turn took place at the beginning of the seventies when we presented<br />
a line of air conditioners especially dedicated to DPC and an agreement was<br />
signed with a Multinational Leader in the computer field that wanted to<br />
offer turnkey solutions to its clients.<br />
Not only the computer part was offered, but also all the equipment for the<br />
site and whatever was necessary for the correct functioning of the machines<br />
contained in it.<br />
10 RC GROUP SpA • General Catalogue • 155.EN.0504
The agreement permitted RC Condizionatori to consolidate and presenting<br />
itself at the beginning of the eighties on the European market with a welldefined<br />
<strong>catalogue</strong> of specific products for DPC.<br />
In 1982 we created a distribution network, covering initially all of western<br />
Europe with remarkable success right from the beginning, because in that<br />
moment the companies in the market were very few. It was a rapidlygrowing<br />
market, with a high technological component, suitable for small<br />
and medium-sized companies, rapid and flexible, that made it possible to<br />
realize extremely interesting economic results.<br />
The profits in this way were constantly reinvested, permitting the company<br />
to multiply its proceeds of sales every year from 1978 to 1989, always<br />
maintaining unchanged the quality of its products, of the service offered<br />
to its clients and of the company organization.<br />
In the years immediately following there was a great crisis in the EDP field;<br />
did your orientation change?<br />
After 1989 the processing understood as a central unit of data processing<br />
disappeared, that “big black box” which needed to be maintained under<br />
special predefined conditions by a special air conditioning system constructed<br />
ad hoc.<br />
With the development of distributed computer systems and of the personal<br />
computer, the market for conditioners for DPC dropped vertically.<br />
We had already prepared for this situation: already towards the end of<br />
1988 we had started pushing more for the refrigeration for civil air conditioning<br />
which, in any case, already represented an important part of our<br />
production (about 20% of our proceeds of sales).<br />
Towards the end of 1989 we acquired a company in Rome, the AMP, specialized<br />
in the construction of big size water chillers and of an array of reciprocating<br />
compressors with specific capacities from 200 to 500 kW.<br />
These two realities fused in November 1998 giving life to the RC Group.<br />
Between the end of the eighties and the beginning of the nineties we varied<br />
our mix of products a great deal: at the end of the last decade about<br />
80% of our production was aimed at data processing centres and about<br />
20% at refrigeration for air conditioning in the advanced tertiary, but<br />
already in 1991-1992 the proportion had changed its course reaching a<br />
ratio of 40% to 60%.<br />
This permitted us to maintain a constant growth and to have sufficient<br />
resources to transfer immediately to the emerging field of digital and cellular<br />
telephony, first, and of advanced computer systems today (technologies<br />
connected to the transmission, elaboration and storage of data with<br />
Internet Protocol), all experience acquired in the systems for DPC.<br />
The results attained in these areas brought us to such an increase in proceeds<br />
of sales that, even facing a continual increase in the field of refrigeration<br />
for civil uses and for the tertiary, the mix returned to a net predominance<br />
of products with a high technological content.<br />
At the present time, in the field of telecommunication, mobile phones and<br />
advanced computer systems we cover a very interesting quota of the<br />
market, both in Italy and worldwide where, if we exclude the United States,<br />
we are one of the two leading companies with worldwide coverage.<br />
In 1992, again with the aim of diversifying the production, a new evaporator<br />
was immediately studied and patented which incorporates a system of<br />
accumulation and expansion tank and filling called Idrocompl.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
Soluzioni Affidabili<br />
perApplicazioni<br />
Company presentation<br />
Critiche<br />
RC Group commercial department<br />
Towards the end of 1989 we acquired a<br />
company in Rome, the AMP, specialized<br />
in the construction of big size water<br />
chillers and of an array of reciprocating<br />
compressors with specific capacities<br />
from 200 to 500kW.<br />
DUAL compressor at 10 cylinders<br />
cooling capacity 500kW<br />
11
Company presentation<br />
Patented IDROCOMPL system<br />
... our company is well represented<br />
throughout Italy with a network of<br />
Agents who are supported in turn by a<br />
network of technical post-sales service,<br />
even more vast and capillary.<br />
Abroad, instead, we work with exclusive<br />
Distributors, companies which handle<br />
both the commercialization of the<br />
product and the technical service.<br />
Big Size Chiller assembly line<br />
This component has become the starting point for the engineering of a new<br />
line of chillers with low capacity (7÷80kW) with innovative characteristics<br />
compared to the competition.<br />
Idrocompl boasts, in fact, a characteristic that makes it unique: it is absolutely<br />
resistant to the formation of ice on the inside, generated by wrong<br />
manoeuvres or breakdown of the security devices.<br />
Since 2002 there have therefore been two productive poles, each with its<br />
own philosophy at the product level:<br />
• AMP in Rome is the company that produces both the chillers with high<br />
capacity (from 400 to 4000 kW) and a series of reciprocating compressors<br />
from 3 to 10 cylinders (presently the most powerful in the world<br />
constructed);<br />
• RC Condizionatori in Pavia produces the middle range in the array of chillers<br />
(from 50 to 400 kW) and, in addition to that, is specialized in the part<br />
of air conditioning for telecommunication and for technological premises<br />
of medium and large capacity and in the systems of air conditioning for<br />
mobile communication;<br />
• RC Condizionatori in Zeccone is specialized in small chillers (5÷270kW).<br />
Our productive growth over the nineties was therefore remarkable.<br />
Consequently, the effort for organization to cover the various market areas<br />
will also have been remarkable.<br />
Yes, today our company is well represented throughout Italy with a<br />
network of Agents who are supported in turn by a network of technical<br />
post-sales service, even more vast and capillary. Abroad, instead, we work<br />
with exclusive Distributors, companies which handle both the commercialization<br />
of the product and the technical service.<br />
Technical service is one of our favourite points: in our market of reference,<br />
the technological field, machines must work 24 hours a day for 365<br />
days a year, so post-sales service is a key factor in the correct functioning<br />
of the system.<br />
With the same philosophy we face also the civil and tertiary field, and<br />
so our authorized Service Centres are able to respond rapidly even in the<br />
most critical periods of the year.<br />
How is this tissue of single realities managed? Centrally by the RC Group,<br />
or also by Rome?<br />
At organizational level, the two divisions are maintained completely<br />
independent and are considered to be autonomous profit centres at production<br />
level, though they were fused in 1998 into a single legal entity,<br />
the RC Group. Research & Development, Commercial and Financial activities<br />
are centralized. Centralized but not from a geographic standpoint,<br />
12 RC GROUP SpA • General Catalogue • 155.EN.0504
since the technical, commercial and financial personnel is distributed<br />
among the two structures and cooperate through an advanced communication<br />
system, allowing sharing of projects, data, images and documents<br />
in real time.<br />
What are the pros and cons of this organization of sales based on Distributors?<br />
The Distributor is a choice we made at the beginning and one we believe<br />
in and will carry on with. On the one hand it becomes challenging in<br />
terms of management because there are three independent companies<br />
working with their own objectives and their own mode of being present on<br />
the market. But, on the other hand, they guarantee a strong motivation for<br />
reaching volumes of sales increasingly more interesting.<br />
In addition to that, a high and efficient exchange of information is realized<br />
without any type of filter: the more the Distributors are able to transfer<br />
their market problems to us, the more we are able to solve them creating<br />
in this way objectives in common and a virtuous circle.<br />
The mutual satisfaction of this system is confirmed by the fact that the<br />
turnover of our distributors is very low: 80% of those activated in 1983<br />
are still operating.<br />
Also the turnover on the inside of our Group is low, perhaps thanks to<br />
the fact the Company has always followed very precise procedures, both<br />
at the commercial and industrial levels, with no abstruse or strange manoeuvres.<br />
There is stability in the organization and in the management which<br />
makes us dependable on the inside and towards the outside.<br />
What’s the strategy behind your success story?<br />
Today the group is managed by a team composed of three persons: my<br />
brother Fabrizio, our partner Sergio Gallina and me. All of us share the<br />
same objectives and responsibilities. Our ta<strong>sk</strong> is to further develop and<br />
innovate some of the peculiarities behind RC success, one of which is to be<br />
forerunners in many organizational and technological aspects.<br />
For example, in 1984 we were about fifty people, with a turnover that<br />
touched 5 million Euro; in 2001, with 216 people, our turnover has exceeded<br />
80 million Euro. This result has been attained thanks to our choice,<br />
dating back to 1980, to maintain inside this structure a strong component<br />
at an engineering, marketing and sales level, by outsourcing a part of our<br />
production, that is using some very specialized outside entities to manufacture<br />
components or pieces based on our design.<br />
How are you organized from the technical point of view?<br />
We have two technical organizations: one is purely dedicated to the research<br />
and development of our products and/or systems, the other follows<br />
the product, from its engineering for production to its perfecting<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
Soluzioni Affidabili<br />
perApplicazioni<br />
Company presentation<br />
Critiche<br />
Performances test room up to 800 kW<br />
... in 1984 we were about fifty people,<br />
with a turnover that touched 5 million<br />
Euro; in 2001, with 216 people, our<br />
turnover has exceeded 80 million Euro.<br />
Air Conditioners assembly line<br />
13
Company presentation<br />
RC WORLD<br />
products selection program<br />
In 1982 we had already developed software<br />
that permitted us to create a virtual<br />
model of the product in order to be<br />
able to find out, with an acceptable margin<br />
of error, the performances even before<br />
having developed the prototype.<br />
Medium Size Chiller assembly line<br />
according to the checks obtained from experience in the field.<br />
The technical organization of production is subdivided into 2 independent<br />
but inter-operative organizations, located in the production divisions of<br />
Pavia and Rome.<br />
The management of all the technical issues of the group is the responsibility<br />
of Roberto Trecate, who has been working with us since 1968, who<br />
has had a chance to see the product as a whole, from the phase of analysis<br />
of the needs of the client to the design, passing through the construction<br />
and arriving at the installation and its maintenance in the field. A 360 degree<br />
view of the product, then, a very rare opportunity given the specialization<br />
of the various fields. The research and development part is integrated<br />
with and collaborates daily with the technicians of the production<br />
offices in order to design new products and systems, without losing sight<br />
of their feasibility. At the moment when the prototype is accepted on the<br />
commercial and performance level, the engineering is activated for the<br />
production and the successive commercial launch.<br />
During my visit to the offices I noted a high level of computerization...<br />
In 1982 we had already developed software that permitted us to create<br />
a virtual model of the product in order to be able to find out, with an<br />
acceptable margin of error, the performances even before having developed<br />
the prototype. This software product was transformed into an electronic<br />
<strong>catalogue</strong> that was distributed free of charge at our sales centres<br />
and among our clients in 1985.<br />
It was perhaps one of the first electronic <strong>catalogue</strong>s in our sector, and<br />
today it is fully integrated in our Enterprise Resource Planning software,<br />
since it has been turned into a Product Configurator for the manufacturing<br />
system. Today we are able to design the product and automatically generate<br />
the software part that lets the distributor and the agent select it.<br />
We care a lot about the computerized part which gives us daily support<br />
that cannot be done without.<br />
In 1983 we had already abolished drawing de<strong>sk</strong>s in favour of computer-aided<br />
design (CAD), even though the operation really represented a<br />
disproportionate investment in our situation at that time.<br />
Anticipating the times again in this aspect, we found ourselves ready<br />
for the next steps with no effort. Today all products are developed with a<br />
tridimensional CAD system, allowing an incredibly short Time to the Market<br />
vital to our success in the Information and Communication Technology<br />
business. We have just implemented one of the most innovative ERP (systems<br />
of resource planning for companies), for the real time management<br />
of all corporate structures.<br />
For years we have been using Internet to communicate with our sales<br />
network and to give assistance by e-mail and we operate with a sophisticated<br />
system of Intranet that connects the 3 productive divisions in real<br />
time at the level of voice, data and video.<br />
The realization of Extranet is in progress which will permit our external<br />
collaborators to have direct access to all the company information regarding<br />
the products sold by them and to those currently in the <strong>catalogue</strong>.<br />
Can you mention some other distinguishing organizational characteristics?<br />
In our company there are no managerial levels; it may be said that at<br />
managerial level the company is “flat”.<br />
14 RC GROUP SpA • General Catalogue • 155.EN.0504
Of course there are persons who, apart from their daily work, have<br />
also management duties, but there are no managers operating on the basis<br />
of data or information provided by someone else. Everybody has a welldefined<br />
job and the offices are managed independently.<br />
And at the product level?<br />
Our basic philosophy is that of not creating simply a product, but making<br />
it unique through a mixture of innovations and “plus”.<br />
Liquid chillers • Noise pressure level at 10m far<br />
dB(A) 75<br />
70<br />
65<br />
STD<br />
60<br />
LNO<br />
55<br />
50<br />
45<br />
40<br />
ELN<br />
20 70 110 400 880 kW<br />
We feel, for example, that we are a leader company regarding the<br />
noise limiting of the water chillers and for years we have <strong>catalogue</strong>d, as a<br />
standard product, a whole array of water chillers called ELN, with exceptional<br />
intrinsic characteristics of low sound levels.<br />
At the beginning of the seventies we were the first to propose an air<br />
cooled water chiller with an inbuilt free-cooling system.<br />
The present MAXIMO is the result of this thirty year experience that<br />
has reached its high point in the original control software making an energy<br />
savings possible that is still unequalled.<br />
Confirming our desire to maintain an actual leadership in this sector,<br />
all MAXIMO chillers are now available with the patented Free-Cooling<br />
Optimizer system, that will double the energy savings normally achieved<br />
by a standard free-cooling system.<br />
EER (W/W)<br />
100<br />
10<br />
1<br />
-5 0 5 10 15 20 25 30 35 40 °C<br />
Outdoor air temperature<br />
1 = Water chiller with Free-Cooling Optimizer • 2 = Air cooled water chiller<br />
Also regarding the materials we have been the first to introduce some<br />
changes which by now have been adopted by everyone: for example, starting<br />
in the eighties we were the first company in our field to utilize aluminium<br />
profile to make the structural part of the product (I am talking about air<br />
conditioners and water chillers); in the same years we started substituting<br />
the copper capillaries, a fragile point in the cooling circuit, with flexible plas-<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
Soluzioni Affidabili<br />
perApplicazioni<br />
Company presentation Critiche<br />
Our basic philosophy is that of not creating<br />
simply a product, but making it<br />
unique through a mixture of innovations<br />
and “plus”.<br />
CAD system for tridimensional design<br />
www.rcgroup.it<br />
... all MAXIMO chillers are now available<br />
with the patented Free-Cooling Optimizer<br />
system, that will double the energy savings<br />
normally achieved by a standard<br />
free-cooling system.<br />
15
Company presentation<br />
Intelligent Defrosting system for Energy-saving Applications<br />
... all our control systems with microprocessors<br />
come with the logic<br />
Proactive Control System.<br />
Thanks to this original system our control<br />
systems with microprocessors are<br />
not only monitoring devices for what is<br />
happening, but they control and regulate<br />
the complete functioning of the unit and<br />
the operation of the security system, anticipating<br />
problems about to arise and<br />
guaranteeing in this way the continuous<br />
functioning of the unit even in critical<br />
situations.<br />
MP2000<br />
microprocessor control system<br />
tic pipes that were used in the air conditioning for automobiles.<br />
Then, still not satisfied with the performance of this product which had<br />
a high porosity and therefore substantial losses over time, together with a<br />
Multinational operating in the field of plastic materials, we developed a<br />
type of material suitable for use in our field.<br />
Now these flexible pipes are found in most good quality chillers, but for<br />
about eight years we were the only company to have exclusivity. On the<br />
basis of this experience we then proceeded to substitute with plastic material<br />
also the flow piping of compressors up to large dimensions.<br />
Here the objective was not to eliminate breakdowns, but to limit the<br />
transmission of the noise of the vibrations from the reciprocating compressor<br />
to the condensing system.<br />
Today these applications are used by very many companies, but we<br />
were the first to develop the idea and we promoted it.<br />
In the field DPC we were the first to bring the compressors inside the<br />
machine in the environment, overcoming quite a lot of resistance from the<br />
clients, who were afraid of the noise and did not want to see repairmen in<br />
their own data processing centres. We applied a whole series of expedients<br />
so every problem has been overcome and now 99% of the units for<br />
these centres have the compressor on the inside. We have always believed<br />
in the need for innovation, not only on the product level but also on<br />
the level of the component.<br />
Another important aspect is that of regulation. Already by the end of<br />
the seventies we had electronic regulators with digital displays on our<br />
machines, which were substituted in 1984 with the first system of regulation<br />
using a microprocessor, completely developed by us from the hardware<br />
point of view as well as the software.<br />
This experience has permitted us to develop a regulation which, differently<br />
from many others, really manages the unit. Indeed, all our control<br />
systems with microprocessors come with the logic Proactive Control<br />
System.<br />
Thanks to this original system our control systems with microprocessors<br />
are not only monitoring devices for what is happening, but they<br />
control and regulate the complete functioning of the unit and the operation<br />
of the security system, anticipating problems about to arise and<br />
guaranteeing in this way the continuous functioning of the unit even in<br />
critical situations.<br />
The software used is innovative and patented, such as that for the heat<br />
pumps, called “Idea”, which makes it possible to obtain energy savings and<br />
efficiency decidedly superior to the average for the field.<br />
Your company is one of the first of its field in Europe to obtain ISO 9000<br />
certification.<br />
Actually we were the first company in our field in Europe to obtain ISO<br />
9000 certification; In Italy we were number 18, but those who preceded us<br />
were of completely different types and dimensions.<br />
Practically we already had an existing inside system of quality control;<br />
it meant simply to formalize it.<br />
Today we have an office dedicated only to quality and we are repaid<br />
also under this aspect: despite our being a somewhat small company, we<br />
have been able, for example, to get contracts in the field of nuclear power<br />
plants where the qualitative aspects, along with the security ones, are<br />
16 RC GROUP SpA • General Catalogue • 155.EN.0504
particularly strict. Thanks to the organizational structure that we have<br />
created over the years we were able, in fact, to produce a whole series of<br />
documentation that would have normally cost us a remarkable effort.<br />
Another concept you care a lot about is “transparency”; what exactly do<br />
you mean with this term?<br />
Our whole operation is based on the maximum openness, from our<br />
way of providing service to our availability to collaborate with designers,<br />
from our relationships with Distributors to the possibility of stages which<br />
we offer to students.<br />
Talking about technical service, we are more oriented to transferring<br />
our know-how to the various outside centres and to our Distributors,<br />
rather than to intervene directly. Even though our service centres and<br />
Distributors are completely independent companies, they are treated as if<br />
they were an integral part of our Company and we are not afraid to provide<br />
100% of the information. Our company Extranet is in the finishing<br />
stages and it will permit the Distributor and the service centre to access<br />
the company know-how using a series of passwords. They will be able to<br />
get directly all the information regarding the product that has been sold<br />
and therefore, its complete history, from production to life in the field. We<br />
are creating these systems so that they will seem to be automatic routine<br />
rather than duties.<br />
Our Extranet will permit us to give a response in real time to any type<br />
of request in order to constantly improve our service to our customers.<br />
And what about the future?<br />
Capitalizing on our ability to provide the market with COMPLETE SOLU-<br />
TIONS to air conditioning requirements is of the essence.<br />
SOLUTIONS in which products are only a part to the way we want to<br />
differentiate our offer from competitor’s ones. SOLUTIONS that will allow<br />
us to take advantage of our 40 years of experience in this business.<br />
SOLUTION, RC Group’s new air conditioning system aimed to serve the<br />
new Information and Communication infrastructures, is our first concrete<br />
result in this new way to interact with the market.<br />
With SOLUTION the already interesting advantages offered by every<br />
single product are enhanced by the synergies created by their joint use.<br />
SOLUTION is a new way to develop a system, to market it and to use its<br />
characteristics to allow an immediate and substantial return of investment<br />
to the end user.<br />
In the future, the real challenge in our sector will focus on solutions,<br />
not just on products.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
Soluzioni Affidabili<br />
perApplicazioni<br />
Company presentation<br />
Critiche<br />
ISO 9000 corporate certification<br />
In the future, the real challenge in our<br />
sector will focus on solutions, not just<br />
on products.<br />
SOLUTION<br />
new air conditioning system for information technology<br />
17
References<br />
INFORMATION TECHNOLOGY<br />
MOBILE COMMUNICATION<br />
BANKING AND HI - TECH. OFFICES<br />
INDUSTRIAL PROCESSES<br />
Albacom, Alcatel, Aletel, At&t, Belgacom, Blixer, Boujgue Telecom, British Telecom,<br />
Cegetel, Cerved Sinted, Colt, Comvik, EDS, France Telecom, Global Crossing, Hermes,<br />
Indosat, Iritel, Italtel, KPN, KPN Qwest, LDCom, Level 3, Mannesman, MCI Worldcom,<br />
Metroweb, Motorola, Netsiel, OTE, Pasifik Satelit Nusantara, Polish<br />
Telecom, Portugal Telecom, Post Danmark, Poste e Telegrafi, Ptc<br />
Telecom, Retevision, Siemens, Stream, Swisscom, Telbank, Tele 2, Telecom Italia,<br />
Telecom South Africa, Telefonica, Telefonica Argentina, Telefony Brze<strong>sk</strong>ie, Telefony<br />
Pol<strong>sk</strong>ie, Telenet, Telenokia, Telenor, Telia, Telkom, Telnet, Transpac, Unifon, Unisource.<br />
Airtel, Alcatel, BlueTel, Boujgue Telecom, Cosmote, Ericsson, Ericsson Microwave,<br />
Libertel, Mannesman, Mercury Communications, Mobilcom, Motorola, Netcom GSM,<br />
Nokia, O-Tel-O, Omnitel, OTE, Orange, Proximus, PtcTelecom, Retevision Movil, Siemens,<br />
Sveriges Radio, Telecom Italia Mobile, Telefonica Moviles, Wind.<br />
BANKS<br />
ABN Bank, Alembank, AMRO Bank, Banca Agricola Milanese, Banca Arner, Banca<br />
Commerciale Italiana, Banca d’Italia, Banca del Lussemburgo, Banca di Roma, Banca<br />
Nazionale del Lavoro, Banca Popolare di Milano, Banca Regionale Europea, Banca<br />
Sella, Banca Toscana, Banco Ambrosiano Veneto, Bank of China Hua Qiao, Banque<br />
Bruxelles Lambert, Ca.Ri.Ge., Ca.Ri.P.Lo., Cassa di Risparmio di Firenze, Chase Manhattan<br />
Bank, City Bank, Credit Agricole, Credit Suisse, Credito Italiano, Den Nor<strong>sk</strong>e<br />
Bank, Deutsche Bank, Hypo Bank, Ing Bank, Istituto Bancario S. Paolo di Torino,<br />
Monte dei Paschi di Siena, Morgan Stanley, National WestBank, Paribas, Postbank,<br />
Rabo Bank, Swiss Bank Corporation, Union Bank of Switzerland.<br />
OFFICE BUILDINGS<br />
ACI, Allianz Platz, Aok, Assicurazioni Generali, Bvk, Canal +, Club Med,<br />
Continentale, Eastern Pearl TV Tower, Fininvest, Gerling, IMI, Immo du<br />
Tiomphe, INA, Kvb, Lloyd, Maa Assicurazioni, Pol-Kaufring (Canal +), RAI, RAS, RTL<br />
Plus, S. I. Les Eaux, Sat 1, ShangHai Zheng Xie, Sosintel, South Quay Plaza, Stjarn<br />
TV, Sv Radio, SWIFT, Twice Trade Comm., Unibail, Videotime, Zbc.<br />
PUBLIC BODIES<br />
Aem Milano, Acea Roma, Asl, Austrian Embassy - Bruxells, Avon & Sommerset Police<br />
H. Q., Borsa di Milano, British Government, Bundesbauddirektion Langer Eugen -<br />
Bonn, Bundeslander Versicherung - Wien, Camera dei Deputati, Edf - Nancy, EEC Ardenne<br />
Atrium & European Parliament - Bruxelles, Enea, Enel, Eni, Genio civile, Goteborg Posten,<br />
Insee - Lille, Israel Electrical Company, Istat, Supreme Court - Warsawa, Ministero<br />
dei Lavori Pubblici e del Tesoro, Ministry of Defence - Singapore, OMS - Geneva.<br />
PUBLISHING INDUSTRIES<br />
Daily Express, Edipresse, Hurriyet Gazetecilik, Il Sole 24 Ore, Mondadori, Poligrafica<br />
S. Faustino, Rizzoli, Rotolito Lombarda.<br />
ELECTRONIC INDUSTRIES<br />
Barco, Beghelli, Bull, Cisco, Compaq, Digital, Ericsson, Fimi Phonola, Fujitsu,<br />
Getronics, Hewlett Packard, Honeywell, Ibm, Intel, Italtel, Magneti Marelli, Olivetti,<br />
Schneider Electric, Siemens, Telettra, Toshiba, Whirpool.<br />
CHEMICAL INDUSTRIES<br />
Agip, Du Pont, Enichem, Esso Italiana, Fisba Optik, Montell, Parek Chemical, Polfa,<br />
Procter & Gamble, Sika, Tioxide.<br />
MECHANICAL/STEEL INDUSTRIES<br />
Acciai Speciali Terni, Acciaierie Piombino, Alenia, Ansaldo, BMW, Bosch, Costruzioni<br />
Areonautiche Agusta, Electrocieplownia, Elsag Bailey, Fabrimetal, Ferrari, Fiat, Ford,<br />
Ilva, IVECO, Kroschu Kabelwerke, Laminazione sottile, Lucas Industries, Luxottica,<br />
18 RC GROUP SpA • General Catalogue • 155.EN.0504
Magneti Marelli, Magona, Merloni, Nissan, Nuova Magrini Galileo, Ocean, Opel,<br />
Renault, Sandvik, Skf, Trumpf, Valeo, Volkswagen.<br />
PHARMACEUTICAL INDUSTRIES<br />
Antibioticos, Astra Pharmaceutical, Bayer, Boots, GlaxoWellcome, Hoechst, Hoffmann<br />
- La Roche, Innogenetics, Janssen, Pharmaceutica, Johnson & Johnson, Merk Sharp<br />
& Dome, Novartis, Parek Chemicals, Pharmacia & Upjon, Polfa, Schiapparelli.<br />
FOOD INDUSTRIES<br />
Barilla, CocaCola, Dolma, Gancia, Heineken, Hilcona, Lipton, Masterfoods, Misura,<br />
Nestlé, Rana, Plasmon, Stollwerk, Unilever.<br />
Algiers Nat. Library, Autogrill, Biblioteca Ambrosiana - Milano, Biblioteca Sormani -<br />
Milano, Casino di Venezia, Cine Warner - San Sebastian, City Hall - Luzern, City<br />
Theatre - Beirut, Escuela de Musica - Madrid, Fiera di Modena, Forte Hotels, Galleria<br />
d’Arte Moderna - Torino, Hotel Europa&Regina - Venezia, Mc. Donald’s, Messe<br />
Dusseldorf, Pablo Picasso Museum - Munster, Palazzo Civran Badoer -<br />
Venezia, Palazzo Ducale - Genova, Sporting Centre - Stockholm, Teatro Carlo Felice<br />
- Genova, Tianjin Sports Centre , Wettingen Sport Centre - Zurich.<br />
UNIVERSITY<br />
Kth - Stockholm, Politecnico di Milano, Sthlm Universitet - Stockholm, U.l.b.University<br />
- Bruxelles, Univerity College London, Universidade Augiro - Aveiro, Università<br />
Cattolica - Milano, Università di Bologna, Università di Cagliari, Università di<br />
Messina, Università di Milano, Università di Venezia, University of Bath, University<br />
of Budapest, University of Manchester, University of Walles.<br />
Alby Center, An-Hyp, Astrup Fearnley - Oslo, Bennet, Bio Famila - Saren,<br />
C+A, Carrefour, Cash & Carry, Coin, Comm. Center Targowek - Warsawa, Conad,<br />
Coop, Domus, El Corte Ingles, Esselunga, Euromercato, Hipercor, Ica Maxi, Ikea, La<br />
Rinascente, Oviesse, Rathausgalerie - Wuppertal, Rubens - Berchem, Sc Uno, Stovner<br />
Centre - Oslo, UPIM, World Trade Centre - Cardiff.<br />
Aereoporto Marco Polo - Venezia, Aeroporto di Fiumicino - Roma, Aeroporto di Peretola<br />
- Firenze, Aeroporto F. Baracca - Roma, Aeroporto Malpensa 2000 - Varese, Aeroporto<br />
militare di Ghedi, Aeroporto militare di Villafranca, Athens Airport, Atm Milano, Civil<br />
Aviation Authority - Southampton, Ferrovie dello Stato, Flughafen Frankfurt, Jakarta<br />
Airport, Johannesburg Airport, S.n.c.b. - N.m.b.s. - Bruxelles, Shanxi Hong Kong, Shipol<br />
Amsterdam, Wan Hai Airport - Wan Hai, Wu Han Station - Wu Han, Zurich Airport.<br />
A.He.Pa - Thessaloniki, BPA Vent Montor - Linkoping, Chirurgische Klinik - Munster,<br />
Clinique des Grangettes - Geneva, H. Famille - Reet, Hospital Cheux de Fonds,<br />
Hospital Civil - Charleroi, Hospital Santana - Lisbon, Hospital of Chur, Hospital of<br />
Schiers, Istituto Gaslini - Genova, Istituto Tumori di Milano, Kantonsspital - Olten,<br />
Klinikum - Wuppertal, Krankenhaus - Waldbrol, Meb Nuclearmedizin - Bonn,<br />
Middelheim - Antwerpen, Ospedale S. Carlo di Nancy - Roma, Ospedale Civico<br />
Chirurgia Toracica - Palermo, Ospedale B. S. Lorenzo - Firenze, Ospedale Civico<br />
di Palermo, Ospedale Civile di Pescara, Ospedale Civile di Treviso, Ospedale di<br />
Alessandria, Ospedale di Belluno, Ospedale di Bolzano, Ospedale di<br />
Brunico, Ospedale di Como, Ospedale di Sondrio, Ospedale Galliera -<br />
Genova, Ospedale Geriatrico - Sospiro, Ospedale S. Andrea - Ravenna, Ospedale<br />
S. Eugenio - Roma, Ospedale Pertini - Roma, Policlinico - Milano, Policlinico S.<br />
Matteo - Pavia, Policlinico S. Orsola - Bologna, Radium Hospitalet - Oslo, Rome<br />
American Hospital - Roma, Spedali Civili - Brescia, St. Elizabeth Hospital - Uccle,<br />
US Hospital - Linkoping.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
Soluzioni Affidabili<br />
perApplicazioni<br />
References<br />
Critiche<br />
INDUSTRIAL PROCESSES<br />
LEISURE AND ENTERTAINMENT<br />
SHOPPING CENTERS<br />
TRANSPORT<br />
HOSPITALS<br />
19
Air conditioners for hi-tech and comfort applications<br />
PLANT TYPE<br />
AIR CONDITIONING SYSTEM WITH UPFLOW AIR DELIVERY (OVER)<br />
It is the system traditionally used in the air conditioning field. The air distribution is from the top of the unit through a plenum device<br />
or through some ducts in case of false ceiling.<br />
The air flow in each area is predetermined during the design stage and it is not dependent on the actual state of the load to be<br />
dissipated.<br />
The system is normally applied in Comfort plants and in those plants having a defined low/medium room thermal loads density.<br />
DIRECT EXPANSION UNITS<br />
Available up to 100 kW cooling capacity and over, these direct expansion air conditioning units are particularly suitable for low and<br />
medium installations, where the compactness of the units and their simple installation are fundamental requirements. They are available<br />
both with remote air cooled condensers and in packaged version with built-in water cooled condenser. Equipped with Scroll type<br />
compressors, characterized by high efficiency and low noise, RC GROUP direct expansion air conditioning units stand out for the building<br />
accuracy, the high reliability and the extreme installation flexibility, thanks to a wide range of optional extras that have been conceived<br />
to satisfy all demands.<br />
CHILLED WATER UNITS<br />
Similar to direct expansion units, the chilled water air conditioning units are suitable for medium - large installations matched to<br />
different kinds of liquid chillers.<br />
The range is very rich with a large number of optional extras suitable for every specific plant demand. The construction quality, the<br />
materials used and the particular care at planning stage of RC GROUP chilled water units, guarantee noise levels among the lowest in<br />
this product category.<br />
20 RC GROUP SpA • General Catalogue • 155.EN.0504
INDEX<br />
CONSOLE.DX.A.O • R407C • 6 ÷ 16 kW<br />
Air conditioners for hi-tech and comfort applications (air cooled).<br />
CONSOLE.DX.W.O • R407C • 7 ÷ 17 kW<br />
Air conditioners for hi-tech and comfort applications (water cooled).<br />
CONSOLE.CW.O • 6 ÷ 23 kW<br />
Air conditioners for hi-tech and comfort applications (chilled water).<br />
PEGASUS.DX.A.O • R407C • 6 ÷ 93 kW<br />
Air conditioners for hi-tech and comfort applications (air cooled).<br />
PEGASUS.DX.W.O • R407C • 6 ÷ 102 kW<br />
Air conditioners for hi-tech and comfort applications (water cooled).<br />
PEGASUS.CW.O • 4 ÷ 144 kW<br />
Air conditioners for hi-tech and comfort applications (chilled water).<br />
COMPACT.CW.O • 40 ÷ 217 kW<br />
Air conditioners for hi-tech and comfort applications (chilled water).<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
22 OVER VERSION<br />
24<br />
26<br />
28<br />
30<br />
32<br />
34<br />
Air conditioners for hi-tech<br />
and comfort applications<br />
21
Air conditioners for hi-tech and comfort applications - OVER<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
CONSOLE.DX.A.O<br />
Direct expansion air conditioning unit with remote air cooled condenser, suitable for under window installations<br />
hi-tech. facilities and offices.<br />
Ductable air flow delivery from the top or direct delivery into the room through directional grilles.<br />
AdaptiveRange<br />
A wide range of models and optional conceived to satisfy specific installation needs in terms of<br />
capacity, filtering and ventilation.<br />
CONSOLE.DX.A.O - MODEL<br />
Cooling capacity (1) kW<br />
Cooling capacity (2) kW<br />
Air flow m 3 /h<br />
Compressors n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
7.Z1 13.Z1 17.Z1<br />
6,5 11,8 15<br />
6,9 12,5 15,9<br />
1300 2600 3900<br />
1 1 1<br />
1115 1515 1915<br />
465 465 465<br />
1115 1115 1115<br />
130 200 260<br />
54 57 58,5<br />
(1) Characteristics referred to evaporator air inlet at 24°C with 50% rH; condenser air inlet at 35°C.<br />
(2) Characteristics referred to evaporator air inlet at 27°C with 47% rH; condenser air inlet at 35°C.<br />
(3) Noise pressure 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 400.3.50+Mp<br />
22 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
DNA@RC<br />
The large capacity precision<br />
air conditioners technology<br />
transferred to the units<br />
dedicated to small areas.<br />
QuickStart<br />
The supply includes whatever is<br />
needed for a correct unit working.<br />
For the start-up the units only need<br />
electrical, hydraulic and cooling<br />
connections for a complete<br />
installation in compliance with all the<br />
current norms.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
SpaceSaver<br />
Internal components lay out to<br />
carry out all inspection and<br />
maintenance operations from the<br />
front of the unit, with no use of<br />
side spaces.<br />
CONSOLE.DX.A.O<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
R407C refrigerant charge •<br />
Scroll type compressors •<br />
Centrifugal fans directly driven •<br />
by electric motor<br />
Microprocessor control system •<br />
Electric board separated from air flow •<br />
Door lock main switch •<br />
Cooling connections •<br />
through Rotalock valves<br />
RS485 serial line •<br />
Remote air cooled condenser •<br />
Electric heating •<br />
Hot water heating •<br />
Humidification and dehumidification •<br />
Hot gas reheating system •<br />
Air delivery plenum •<br />
R407C • 6 ÷ 16 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
23
Air conditioners for hi-tech and comfort applications - OVER<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
CONSOLE.DX.W.O<br />
Direct expansion air conditioning unit with built-in water cooled condenser, suitable for under window<br />
installations hi-tech. facilities and offices.<br />
Ductable air flow delivery from the top or direct delivery into the room through directional grilles.<br />
CONSOLE.DX.W.O - MODEL<br />
Cooling capacity (1) kW<br />
Cooling capacity (2) kW<br />
Air flow m 3 /h<br />
Compressors n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
WindowMate<br />
Air conditioners range designed for under window installation.<br />
7.Z1 13.Z1 17.Z1<br />
6,8 12,4 15,9<br />
7,2 13,2 16,9<br />
1300 2600 3900<br />
1 1 1<br />
1115 1515 1915<br />
465 465 465<br />
1115 1115 1115<br />
150 220 280<br />
54 57 58,5<br />
(1) Characteristics referred to evaporator air inlet at 24°C with 50% rH; condenser water inlet at 30°C.<br />
(2) Characteristics referred to evaporator air inlet at 27°C with 47% rH; condenser water inlet at 30°C.<br />
(3) Noise pressure 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 400.3.50+Mp<br />
24 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
FastHeat<br />
RCProactive<br />
MP2000 control and monitoring<br />
system technology owned by RC<br />
PROACTIVE, conceived to grant<br />
continuous operation even in<br />
emergency situations.<br />
Low thermal inertia system for<br />
electric heating, without<br />
ionization<br />
effect on treated air.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
ServiceFast<br />
Compressors, electric board and<br />
electronic regulation system<br />
housed in a technical compartment<br />
separated from the air flow to<br />
allow standard maintenance with<br />
the unit in operation.<br />
CONSOLE.DX.W.O<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
R407C refrigerant charge •<br />
Scroll type compressors •<br />
Centrifugal fans directly driven •<br />
by electric motor<br />
Microprocessor control system •<br />
Electric board separated from air flow •<br />
Door lock main switch •<br />
RS485 serial line •<br />
Water regulating valve •<br />
Electric heating •<br />
Hot water heating •<br />
Humidification and dehumidification •<br />
Hot gas reheating system •<br />
Air delivery plenum •<br />
R407C • 7 ÷ 17 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
25
Air conditioners for hi-tech and comfort applications - OVER<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
CONSOLE.CW.O<br />
Chilled water feeding air conditioning unit, suitable for under window installations hi-tech. facilities<br />
and offices.<br />
Ductable air flow delivery from the top or direct delivery into the room through directional grilles.<br />
CoolingDensityPlus<br />
Optimization system of internal lay out to grant the best ratio between the unit footprint and the<br />
cooling capacity.<br />
CONSOLE.CW.O - MODEL<br />
Cooling capacity (1) kW<br />
Cooling capacity (2) kW<br />
Air flow m 3 /h<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
7 14 21<br />
5,6 11,2 17<br />
7,6 15,2 23<br />
1300 2600 3900<br />
1115 1515 1915<br />
465 465 465<br />
1115 1115 1115<br />
110 175 230<br />
52 54,5 56<br />
(1) Characteristics referred to evaporator air inlet at 24°C with 50% rH; chilled water inlet at 7°C.<br />
(2) Characteristics referred to evaporator air inlet at 27°C with 47,5% rH; chilled water inlet at 7°C.<br />
(3) Noise pressure 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 400.3.50+Mp<br />
26 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
ForcedDehumidification<br />
System designed to keep the<br />
room humidity without any air<br />
flow restrictions prejudicial to<br />
the cooling effectiveness.<br />
SmartLink<br />
System conceived for the<br />
creation of a Local Area<br />
Network (LAN), with unit<br />
rotation and stand-by<br />
management, without any<br />
supplementary components.<br />
EMC<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
All RC products are in compliance<br />
with the norms about<br />
electromagnetic compatibility.<br />
CONSOLE.CW.O<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Centrifugal fans directly driven •<br />
by electric motor<br />
3 way proportional valve with •<br />
emergency manual control<br />
Microprocessor control system •<br />
Electric board separated from air flow •<br />
Door lock main switch •<br />
RS485 serial line •<br />
Electric heating •<br />
Hot water heating •<br />
Humidification and dehumidification •<br />
Hot gas reheating system •<br />
Air delivery plenum •<br />
5 ÷ 23 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
27
Air conditioners for hi-tech and comfort applications - OVER<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
PEGASUS.DX.A.O<br />
Direct expansion air conditioning units with remote air cooled condenser.<br />
Units are suitable for hi-tech. facilities, offices and comfort applications.<br />
Ductable air flow delivery from the top or direct delivery into the room through a plenum device.<br />
AdaptiveRange<br />
A wide range of models and optional conceived to satisfy specific installation needs in terms of<br />
capacity, filtering and ventilation.<br />
PEGASUS.DX.A.O - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Cooling capaciity (2) kW<br />
Air flow m 3 /h<br />
Compressors n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
PEGASUS.DX.A.O - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Cooling capaciity (2) kW<br />
Air flow m 3 /h<br />
Compressors n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
5.Z1 7.Z1 10.Z1 10.Z1 15.Z1 10.Z1 18.Z1 15.Z1 15.Z1 15.Z1 20.Z1 18.Z1 24.Z2 30.Z2 20.Z1<br />
S0 S0 S0 S1 S1 S2 S2 S3S S3 S4 S4 S5 S5 S5 S6<br />
5,9 7 8,8 10,9 14,6 11,3 17,1 16,3 15,4 16,8 20,7 18,7 24,4 28 22,6<br />
6,3 7,4 9,3 11,6 15,5 12 18,1 17,4 16,4 17,9 22 19,8 25,9 29,7 23,6<br />
1580 1580 1580 3150 3150 3640 3640 5000 5000 5570 5570 6000 6000 6000 8200<br />
1 1 1 1 1 1 1 1 1 1 1 1 2 2 2<br />
645 645 645 645 645 755 755 760 900 1105 1105 1125 1125 1125 1360<br />
410 410 410 645 645 645 645 760 860 645 645 860 860 860 860<br />
1680 1680 1680 1930 1930 1930 1930 1950 1950 1930 1930 1950 1950 1950 1950<br />
145 150 155 200 205 210 230 285 285 245 255 320 370 375 380<br />
51,5 51,5 51,5 52 52 54 54 55 55 54,5 54,5 55,6 55,6 55,6 58<br />
24.Z2 30.Z2 36.Z2 30.Z2 40.Z2 40.Z2 52.Z2 52.Z2 60.Z2 74.Z2 88.Z2 60.Z2 74.Z2 88.Z2<br />
S6 S6 S6 S7 S7 S8 S8 S9 S9 S9 S9 S10 S10 S10<br />
26 30,1 34,7 31,3 38,8 41,5 49,8 53,6 60 73,3 81,6 65,3 78,6 87,9<br />
27,5 32 36,9 33,3 41,5 44,2 53,1 57,1 64 78 86,6 69,6 83,8 93<br />
8200 8200 8200 10400 10400 13500 13500 17000 17000 17000 17000 22800 24500 24500<br />
2 2 2 2 2 2 2 2 2 2 2 2 2 2<br />
1360 1360 1360 1750 1750 2210 2210 2680 2680 2680 2680 3415 3415 3415<br />
860 860 860 860 860 860 860 860 860 860 860 900 900 900<br />
1950 1950 1950 1950 1950 1950 1950 1950 1950 1950 1950 1950 1950 1950<br />
425 430 445 580 600 700 820 950 980 1000 1030 1290 1300 1315<br />
58 58 58 59 59 60 60 61,5 62,5 62,5 62,5 63,5 65,5 65,5<br />
(1) Characteristics referred to evaporator air inlet at 24°C with 50% rH; condenser air inlet at 35°C.<br />
(2) Characteristics referred to evaporator air inlet at 27°C with 47% rH; condenser air inlet at 35°C.<br />
(3) Noise pressure 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 230.1.50 for models 5.Z.1 and 7.Z.1• 400.3.50+Mp for other models<br />
28 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
QuickStart<br />
PerformancePlus<br />
Tandem SCROLL type<br />
compressors to grant the<br />
maximum energy efficiency in<br />
any working condition.<br />
The supply includes whatever is<br />
needed for a correct unit working. For<br />
the start-up the units only need<br />
electrical, hydraulic and cooling<br />
connections for a complete installation<br />
in compliance with all the current<br />
norms.<br />
Mate<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
Integrated condensing control<br />
system for stepless condenser fan<br />
speed.<br />
PEGASUS.DX.A.O<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
R407C refrigerant charge •<br />
Scroll type compressors •<br />
Centrifugal fans directly driven •<br />
by electric motor<br />
Microprocessor control system •<br />
Electric board in separated •<br />
technical compartment<br />
Door lock main switch •<br />
Cooling connections •<br />
through Rotalock valves<br />
RS485 serial line •<br />
Remote control board •<br />
Remote air cooled condenser •<br />
Electric heating •<br />
Hot water heating •<br />
Drive system fans •<br />
Humidification and dehumidification •<br />
Compressors capacity control •<br />
Double cooling circuit unit •<br />
Extra-Circuit system •<br />
Hot gas reheating system •<br />
Air delivery plenum •<br />
High efficiency filters •<br />
R407C • 6 ÷ 110 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
29
Air conditioners for hi-tech and comfort applications - OVER<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
PEGASUS.DX.W.O<br />
Direct expansion air conditioning units with built-in water cooled condenser.<br />
Units are suitable for hi-tech. facilities, offices and comfort applications.<br />
Ductable air flow delivery from the top or direct delivery into the room through a plenum device.<br />
ServiceFast<br />
Compressors, electric board and electronic regulation system housed in a technical compartment<br />
separated from the air flow to allow ordinary maintenance while unit in operation.<br />
PEGASUS.DX.W.O - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Cooling capacity (2) kW<br />
Air flow m 3 /h<br />
Compressors n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
PEGASUS.DX.W.O - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Cooling capacity (2) kW<br />
Air flow m 3 /h<br />
Compressors n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
5.Z1 7.Z1 10.Z1 10.Z1 15.Z1 10.Z1 18.Z1 15.Z1 15.Z1 15.Z1 20.Z1 18.Z1 24.Z2 30.Z2 20.Z1<br />
S0 S0 S0 S1 S1 S2 S2 S3S S3 S4 S4 S5 S5 S5 S6<br />
6,2 7,3 9,1 11,5 15,7 11,9 18,7 17,8 16,7 17,9 22,2 20,8 26,8 30,2 24,5<br />
6,6 7,8 9,7 12,2 16,7 12,7 19,9 19 17,8 19,1 23,7 22,1 28,5 32 26,1<br />
1580 1580 1580 3150 3150 3640 3640 5000 5000 5570 5570 6000 6000 6000 8200<br />
1 1 1 1 1 1 1 1 1 1 1 1 2 2 2<br />
645 645 645 645 645 755 755 760 900 1105 1105 1125 1125 1125 1360<br />
410 410 410 645 645 645 645 760 860 645 645 860 860 860 860<br />
1680 1680 1680 1930 1930 1930 1930 1950 1950 1930 1930 1950 1950 1950 1950<br />
160 165 170 200 215 220 240 295 295 255 265 330 385 390 390<br />
51,5 51,5 51,5 52 52 54 54 55 55 54,5 54,5 55,6 55,6 55,6 58<br />
24.Z2 30.Z2 36.Z2 30.Z2 40.Z2 40.Z2 52.Z2 52.Z2 60.Z2 74.Z2 88.Z2 60.Z2 74.Z2 88.Z2<br />
S6 S6 S6 S7 S7 S8 S8 S9 S9 S9 S9 S10 S10 S10<br />
28,8 32,7 27,1 34,3 43,3 46,6 55,2 58,6 66,2 79,6 88 70,6 86,8 96<br />
30,6 34,7 39,4 36,4 46,1 50,2 59,2 62,6 70,6 84,9 94 75,5 92,9 102<br />
8200 8200 8200 10400 10400 13500 13500 17000 17000 17000 17000 22800 24500 24500<br />
2 2 2 2 2 2 2 2 2 2 2 2 2 2<br />
1360 1360 1360 1750 1750 2210 2210 2680 2680 2680 2680 3415 3415 3415<br />
860 860 860 860 860 860 860 860 860 860 860 900 900 900<br />
1950 1950 1950 1950 1950 1950 1950 1950 1950 1950 1950 1950 1950 1950<br />
440 445 460 635 645 745 870 1000 1035 1055 1095 1350 1370 1410<br />
58 58 58 59 59 60 60 61,5 62,5 62,5 62,5 63,5 65,5 65,5<br />
(1) Characteristics referred to evaporator air inlet at 24°C with 50% rH; condenser water inlet at 30°C.<br />
(2) Characteristics referred to evaporator air inlet at 27°C with 47% rH; condenser water inlet at 30°C.<br />
(3) Noise pressure 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 230.1.50 for models 5.Z.1 and 7.Z.1• 400.3.50+Mp for other models<br />
30 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
ForcedDehumidification<br />
System designed to keep the<br />
room humidity without any air<br />
flow restrictions prejudicial to<br />
the cooling effectiveness.<br />
Cool4Free<br />
System conceived for indirect free<br />
cooling, specially developed for<br />
units equipped with built-in water<br />
cooled condensers.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
ExtraCircuit<br />
System designed for an optimal use<br />
of the available cooling energy, or<br />
as an integrated backup system.<br />
PEGASUS.DX.W.O<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
R407C refrigerant charge •<br />
Scroll type compressors •<br />
Centrifugal fans directly driven •<br />
by electric motor<br />
Microprocessor control system •<br />
Built-in water cooled condenser •<br />
Electric board in separated •<br />
technical compartment<br />
Door lock main switch •<br />
RS485 serial line •<br />
Remote control board •<br />
Electric heating •<br />
Hot water heating •<br />
Drive system fans •<br />
Humidification and dehumidification •<br />
Compressors capacity control •<br />
Double cooling circuit unit •<br />
Extra-Circuit system •<br />
Hot gas reheating system •<br />
Free-Cooling system •<br />
Air delivery plenum •<br />
High efficiency filters •<br />
R407C • 6 ÷ 125 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
31
Air conditioners for hi-tech and comfort applications - OVER<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
PEGASUS.CW.O<br />
Chilled water feeding air conditioning units suitable for hi-tech. facilities, offices and comfort applications.<br />
Ductable air flow delivery from the top or direct delivery into the room through a plenum device.<br />
SpaceSaver<br />
Internal components lay-out to carry out all inspection and maintenance operations from the<br />
front of the unit, with no use of side spaces.<br />
PEGASUS.CW.O - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Cooling capacity (2) kW<br />
Air flow m 3 /h<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
PEGASUS.CW.O - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Cooling capacity (2) kW<br />
Air flow m 3 /h<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
(1) Characteristics referred to air inlet at 24°C with 50% rH; chilled water inlet at 7°C.<br />
(2) Characteristics referred to air inlet at 27°C with 47% rH; chilled water inlet at 7°C.<br />
(3) Noise pressure 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 230.1.50 for model S0 • 400.3.50+Mp for other models<br />
6 13 16 20 21 25 26<br />
S0 S1 S2 S3S S3 S4 S5<br />
5,9 13,4 16,4 20,3 20,5 24,8 26<br />
8 18,3 22,2 27,8 28,2 33,6 35,2<br />
1580 3150 3640 5000 5100 5570 6000<br />
645 645 755 760 900 1105 1125<br />
410 645 645 760 860 645 860<br />
1680 1930 1930 1950 1950 1930 1950<br />
130 160 180 235 235 200 270<br />
51 52 53 54 54 53,5 54,6<br />
34 44 58 71 100 109<br />
S6 S7 S8 S9 S10 S10T<br />
34,1 44,2 57,9 71,3 100 108,9<br />
46,4 58,4 78,5 97 131,6 143,9<br />
8200 10400 13500 17000 22800 26400<br />
1360 1750 2210 2680 3415 3415<br />
860 860 860 860 900 900<br />
1950 1950 1950 1950 1950 1950<br />
325 410 500 620 910 970<br />
54,7 58 60 62 63 70<br />
32 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
FastHeat<br />
Low thermal inertia<br />
system for electric<br />
heating, without<br />
ionization effect on<br />
treated air.<br />
SmartLink<br />
System conceived for the<br />
creation of a Local Area Network<br />
(LAN), with unit rotation and<br />
stand-by management, without<br />
any supplementary components.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
DirectControl<br />
Humidification system directly<br />
controlled by the main<br />
microprocessor according to<br />
owned algorithms for the<br />
proportional working.<br />
PEGASUS.CW.O<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Centrifugal fans directly driven •<br />
by electric motor<br />
Microprocessor control system •<br />
3 way proportional valve with •<br />
emergency manual control<br />
Electric board in separated •<br />
technical compartment<br />
Door lock main switch •<br />
RS485 serial line •<br />
Remote control board •<br />
Electric heating •<br />
Hot water heating •<br />
Drive system fans •<br />
Humidification and dehumidification •<br />
Extra-Circuit system •<br />
Air delivery plenum •<br />
High efficiency filters •<br />
5 ÷ 144 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
33
Air conditioners for hi-tech and comfort applications - OVER<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
COMPACT.CW.O<br />
Chilled water units with upflow air delivery, suitable for hi-tech. facilities.<br />
Air intake from the bottom of the unit and ductable air flow delivery from the top or direct delivery<br />
into the room through a plenum device.<br />
CoolingDensityPlus<br />
Optimization system of internal lay-out to grant the best ratio between the unit footprint and the<br />
cooling capacity.<br />
COMPACT.CW.O - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Cooling capacity (2) kW<br />
Cooling capacity (3) kW<br />
Cooling capacity (4) kW<br />
Air flow m 3 /h<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Height (5) mm<br />
Net weight kg<br />
Noise pressure level (6) dB(A)<br />
42 71 92 110 116 138 166<br />
G0 G1 G2 G2S G3 G3S G4<br />
41,8 71 91,8 -- 115,9 -- 166,4<br />
56 95 119,9 -- 155,5 -- 217,4<br />
26,2 44,6 57,4 71,4 73,2 88,9 104,3<br />
39,5 67 86,7 104,7 109,1 122,2 157,1<br />
8500 14600 18600 20000 24200 24200 34000<br />
1.125 1.750 2.210 2.210 2.680 2.680 3.415<br />
900 900 900 900 900 900 900<br />
1.950 1.950 1.950 1.950 1.950 1.950 1.950<br />
2.435 2.435 2.435 2.435 2.435 2.435 2.435<br />
290 445 545 570 680 700 985<br />
51 53 54 54,5 54 54 59<br />
(1) Characteristics referred to air inlet at 24°C with 50% UR; chilled water inlet at 7°C.<br />
(2) Characteristics referred to air inlet at 27°C with 47% UR; chilled water inlet at 7°C.<br />
(3) Characteristics referred to air inlet at 24°C with 50% UR; chilled water inlet at 10°C.<br />
(4) Characteristics referred to air inlet at 27°C with 47% UR; chilled water inlet at 10°C.<br />
(5) Unit height with base frame for air intake directly from the room<br />
(6) Noise pressure 1m far from the unit in free field conditions with ducted airflow delivery.<br />
POWER SUPPLY: 400.3.50+Mp<br />
34 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
VCoil<br />
Cooling coils with<br />
differentiated geometry for<br />
the best use of exchange<br />
surfaces.<br />
ForcedDehumidification<br />
System designed to keep the room<br />
humidity without any air flow<br />
restrictions prejudicial to the cooling<br />
effectiveness.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
DBelt<br />
Double belt drive system with<br />
wide regulation possibility<br />
(starting from model G2).<br />
COMPACT.CW.O<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Centrifugal fans with belt drive system •<br />
Microprocessor control system •<br />
3 way proportional valve with •<br />
emergency manual control<br />
Electric board in separated •<br />
technical compartment<br />
Door lock main switch •<br />
RS485 serial line •<br />
Remote control board •<br />
Electric heating •<br />
Hot water heating •<br />
Humidification and dehumidification •<br />
Base frame from direct air •<br />
intake from the room<br />
Air intake/delivery plenum •<br />
High efficiency filters •<br />
40 ÷ 217 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
35
Close control air conditioners - UNDER<br />
PLANT TYPE<br />
AIR CONDITIONING SYSTEM WITH DOWNFLOW AIR DELIVERY THROUGH RAISED FLOOR (UNDER)<br />
The air distribution is from the bottom by means of the plenum between the building floor and the raised floor.<br />
This solution is usually applied in hi-tech. room a/c and it is most favourable when the thermal load is uniformly distributed in all areas<br />
of the room.<br />
DIRECT EXPANSION UNITS<br />
Available up to 100 kW cooling capacity and over, these direct expansion air conditioning units are particularly suitable for low and<br />
medium installations, where the compactness of the units and their simple installation are fundamental requirements. They are available<br />
both with remote air cooled condensers and in packaged version with built-in water cooled condenser. Equipped with Scroll type<br />
compressors, characterized by high efficiency and low noise, RC GROUP direct expansion air conditioning units stand out for the building<br />
accuracy, the high reliability and the extreme installation flexibility, thanks also to a wide range of optional extras that have been<br />
conceived to satisfy all demands.<br />
CHILLED WATER UNITS<br />
Similar to direct expansion units, the chilled water air conditioning units are suitable for medium - large installations matched to<br />
different kinds of liquid chillers.<br />
The range is very rich with a large number of optional extras suitable for every specific plant demand. The construction quality, the<br />
materials used and the particular care at planning stage of RC GROUP chilled water units, guarantee noise levels among the lowest in<br />
this product category.<br />
36 RC GROUP SpA • General Catalogue • 155.EN.0504
INDEX<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
CONSOLE.DX.A.U • R407C • 7 ÷ 17 kW<br />
Close control air conditioners (air cooled).<br />
CONSOLE.DX.W.U • R407C • 7 ÷ 18 kW<br />
Close control air conditioners (water cooled).<br />
CONSOLE.CW.U • 7 ÷ 29 kW<br />
Close control air conditioners (chilled water).<br />
PEGASUS.DX.A.U • R407C • 6 ÷ 93 kW<br />
Close control air conditioners (air cooled).<br />
PEGASUS.DX.W.U • R407C • 6 ÷ 102 kW<br />
Close control air conditioners (water cooled).<br />
PEGASUS.CW.U • 6 ÷ 132 kW<br />
Close control air conditioners (chilled water).<br />
COMPACT.CW.U • 40 ÷ 218 kW<br />
Close control air conditioners (chilled water).<br />
38 UNDER VERSION<br />
40<br />
42<br />
44<br />
46<br />
48<br />
50<br />
Close control air conditioners<br />
37
Close control air conditioners - UNDER<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
CONSOLE.DX.A.U<br />
Direct expansion air conditioning units with remote air cooled condenser.<br />
Units are suitable for under window installation hi-tech. facilities.<br />
Downflow air delivery for air distribution through raised floor.<br />
AdaptiveRange<br />
A wide range of models and optional conceived to satisfy specific installation needs in terms of<br />
capacity, filtering and ventilation.<br />
CONSOLE.DX.A.U - MODEL<br />
Cooling capacity (1) kW<br />
Cooling capacity (2) kW<br />
Air flow m 3 /h<br />
Compressors n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
7.Z1 13.Z1 17.Z1<br />
6,8 12,3 15,6<br />
7,3 13,1 16,7<br />
1900 3800 5700<br />
1 1 1<br />
1115 1515 1915<br />
465 465 465<br />
1040 1040 1040<br />
130 200 260<br />
56 59 61<br />
(1) Characteristics referred to evaporator air inlet at 24°C with 50% rH; condenser air inlet at 35°C.<br />
(2) Characteristics referred to evaporator air inlet at 27°C with 47% rH; condenser air inlet at 35°C.<br />
(3) Noise pressure 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 400.3.50+Mp<br />
38 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
RCProactive<br />
MP2000 control and<br />
monitoring system technology<br />
owned by RC PROACTIVE,<br />
conceived to grant continuous<br />
operation even in emergency<br />
situations.<br />
ForcedDehumidification<br />
System designed to keep the room<br />
humidity without any air flow<br />
restrictions prejudicial to the<br />
cooling effectiveness.<br />
Mate<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
Integrated condensing control<br />
system for stepless condenser fan<br />
speed.<br />
CONSOLE.DX.A.U<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
R407C refrigerant charge •<br />
Scroll type compressors •<br />
Centrifugal fans directly driven •<br />
by electric motor<br />
Microprocessor control system •<br />
Technical compartment •<br />
separated from the air flow<br />
Door lock main switch •<br />
Cooling connections •<br />
through Rotalock valves<br />
RS485 serial line •<br />
Remote air cooled condenser •<br />
Electric heating •<br />
Hot water heating •<br />
Humidification and dehumidification •<br />
Hot gas reheating system •<br />
Fresh air filter •<br />
Antivibration rubber holder •<br />
R407C • 7 ÷ 17 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
39
Close control air conditioners - UNDER<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
CONSOLE.DX.W.U<br />
Direct expansion air conditioning unit with built-in water cooled condenser, suitable for hi-tech.<br />
facilities applications with under window installation.<br />
Downflow air delivery for air distribution through raised floor.<br />
CoolingDensityPlus<br />
Optimization system of internal lay-out to grant the best ratio between the unit footprint and the<br />
cooling capacity.<br />
CONSOLE.DX.W.U - MODEL<br />
Cooling capacity (1) kW<br />
Cooling capacity (2) kW<br />
Air flow m 3 /h<br />
Compressors n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
7.Z1 13.Z1 17.Z1<br />
7,1 13 16,5<br />
7,6 13,8 17,6<br />
1900 3800 5700<br />
1 1 1<br />
1115 1515 1915<br />
465 465 465<br />
1040 1040 1040<br />
150 220 280<br />
56 59 61<br />
(1) Characteristics referred to evaporator air inlet at 24°C with 50% rH; condenser water inlet at 30°C.<br />
(2) Characteristics referred to evaporator air inlet at 27°C with 47% rH; condenser water inlet at 30°C.<br />
(3) Noise pressure 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 400.3.50+Mp<br />
40 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
SmartLink<br />
System conceived for the<br />
creation of a Local Area Network<br />
(LAN), with unit rotation and<br />
stand-by management, without<br />
any supplementary components.<br />
ServiceFast<br />
Compressors, electric board<br />
and electronic regulation<br />
system housed in a technical<br />
compartment separated from<br />
the air flow to allow standard<br />
maintenance with the unit in<br />
operation.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
3Speed<br />
Direct drive fans with 3<br />
selectable speed motor.<br />
CONSOLE.DX.W.U<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
R407C refrigerant charge •<br />
Scroll type compressors •<br />
Centrifugal fans directly driven •<br />
by electric motor<br />
Microprocessor control system •<br />
Technical compartment •<br />
separated from air flow<br />
Door lock main switch •<br />
RS485 serial line •<br />
Water regulating valve •<br />
Electric heating •<br />
Hot water heating •<br />
Humidification and dehumidification •<br />
Hot gas reheating system •<br />
Fresh air filter •<br />
Antivibration rubber holder •<br />
R407C • 7 ÷ 18 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
41
Close control air conditioners - UNDER<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
CONSOLE.CW.U<br />
Chilled water feeding unit suitable for hi-tech. facilities applications with under window installation.<br />
Downflow air delivery for air distribution through raised floor.<br />
WindowMate<br />
Air conditioners range designed for under window installation.<br />
CONSOLE.CW.U - MODEL<br />
Cooling capacity (1) kW<br />
Cooling capacity (2) kW<br />
Air flow m 3 /h<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
(1) Characteristics referred to air inlet at 24°C with 50% rH; chilled water inlet at 7°C.<br />
(2) Characteristics referred to air inlet at 27°C with 47% rH; chilled water inlet at 7°C.<br />
(3) Noise pressure 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 400.3.50+Mp<br />
7 14 21<br />
7 13,9 21,2<br />
9,6 19,1 29<br />
1900 3800 5700<br />
1115 1515 1915<br />
465 465 465<br />
1040 1040 1040<br />
110 175 230<br />
54 57 59<br />
42 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
FastHeat<br />
Low thermal inertia<br />
system for electric<br />
heating, without ionization<br />
effect on treated air.<br />
SpaceSaver<br />
Components internal lay-out to<br />
carry out all inspection and<br />
maintenance operations from<br />
the front of the unit, with no use<br />
of side spaces.<br />
ProHumid<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
Immersed electrodes humidifier<br />
with proportional steam<br />
production.<br />
CONSOLE.CW.U<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Centrifugal fans directly driven •<br />
by electric motor<br />
3 way proportional valve with •<br />
emergency manual control<br />
Microprocessor control system •<br />
Technical compartment •<br />
separated from air flow<br />
Door lock main switch •<br />
RS485 serial line •<br />
Electric heating •<br />
Hot water heating •<br />
Humidification and dehumidification •<br />
Summer/Winter automatic •<br />
working mode selection<br />
Fresh air filter •<br />
Antivibration rubber holder •<br />
7 ÷ 29 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
43
Close control air conditioners - UNDER<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
PEGASUS.DX.A.U<br />
Direct expansion air conditioning units with and air cooled condenser suitable for hi-tech. facilities applications<br />
and offices.<br />
Downflow air delivery for air distribution through raised floor.<br />
AdaptiveRange<br />
A wide range of models and optional conceived to satisfy specific installation needs in terms of<br />
capacity, filtering and ventilation.<br />
PEGASUS.DX.A.U - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Cooling capacity (2) kW<br />
Air flow m 3 /h<br />
Compressors n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
PEGASUS.DX.A.U - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Cooling capacity (2) kW<br />
Air flow m 3 /h<br />
Compressors n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
5.Z1 7.Z1 10.Z1 10.Z1 15.Z1 10.Z1 18.Z1 15.Z1 15.Z1 15.Z1 20.Z1 18.Z1 24.Z2 30.Z2 20.Z1<br />
S0 S0 S0 S1 S1 S2 S2 S3S S3 S4 S4 S5 S5 S5 S6<br />
5,9 7 8,8 10,9 14,6 11,3 17,1 16,3 15,4 16,8 20,7 18,7 24,4 28 22,6<br />
6,3 7,4 9,3 11,6 15,5 12 18,1 17,4 16,4 17,9 22 19,8 25,9 29,7 23,6<br />
1580 1580 1580 3150 3150 3640 3640 5000 5000 5570 5570 6000 6000 6000 8200<br />
1 1 1 1 1 1 1 1 1 1 1 1 2 2 2<br />
645 645 645 645 645 755 755 760 900 1105 1105 1125 1125 1125 1360<br />
410 410 410 645 645 645 645 760 860 645 645 860 860 860 860<br />
1680 1680 1680 1930 1930 1930 1930 1950 1950 1930 1930 1950 1950 1950 1950<br />
145 150 155 200 205 210 230 285 285 245 255 320 370 375 380<br />
51,5 51,5 51,5 48 48 49 49 51 51 49,5 49,5 51,5 51,5 51,5 53<br />
24.Z2 30.Z2 36.Z2 30.Z2 40.Z2 40.Z2 52.Z2 52.Z2 60.Z2 74.Z2 88.Z2 60.Z2 74.Z2 88.Z2<br />
S6 S6 S6 S7 S7 S8 S8 S9 S9 S9 S9 S10 S10 S10<br />
26 30,1 34,7 31,3 38,8 41,5 49,8 53,6 60 73,3 81,6 65,3 78,6 87,9<br />
27,5 32 36,9 33,3 41,5 44,2 53,1 57,1 64 78 86,6 69,6 83,8 93<br />
8200 8200 8200 10400 10400 13500 13500 17000 17000 17000 17000 22800 24500 24500<br />
2 2 2 2 2 2 2 2 2 2 2 2 2 2<br />
1360 1360 1360 1750 1750 2210 2210 2680 2680 2680 2680 3415 3415 3415<br />
860 860 860 860 860 860 860 860 860 860 860 900 900 900<br />
1950 1950 1950 1950 1950 1950 1950 1950 1950 1950 1950 1950 1950 1950<br />
425 430 445 580 600 700 820 950 980 1000 1030 1290 1300 1315<br />
53 53 53 55 55 56 56 58 58 58 58 60 62 62<br />
(1) Characteristics referred to air inlet at 24°C with 50% rH; condenser air inlet at 35°C.<br />
(2) Characteristics referred to air inlet at 27°C with 47% rH; condenser air inlet at 35°C.<br />
(3) Noise pressure 1m far from the unit in free field conditions with air delivery under the raised floor..<br />
POWER SUPPLY: 230.1.50 for models 5.Z.1 e 7.Z.1 • 400.3.50+Mp for other models<br />
44 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
ExtraCircuit<br />
System designed for an<br />
optimal use of the<br />
available cooling energy,<br />
or as an integrated<br />
backup system.<br />
ForcedDehumidification<br />
System designed to keep the<br />
room humidity without any air<br />
flow restrictions prejudicial to<br />
the cooling effectiveness.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
PerformancePlus<br />
Tandem SCROLL type<br />
compressors to grant the<br />
maximum energy efficiency in<br />
any working condition.<br />
PEGASUS.DX.A.U<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
R407C refrigerant charge •<br />
Scroll type compressors •<br />
Centrifugal fans directly driven •<br />
by electric motor<br />
Microprocessor control system •<br />
Electric board in separated •<br />
technical compartment<br />
Door lock main switch •<br />
Cooling connections through •<br />
Rotalock valves<br />
RS485 serial line •<br />
Remote control board •<br />
Remote air cooled condenser •<br />
Electric heating •<br />
Hot water heating •<br />
Drive system fans •<br />
Humidification and dehumidification •<br />
Compressors capacity control •<br />
Double cooling circuit unit •<br />
Extra-Circuit system •<br />
Hot gas reheating system •<br />
Air intake/delivery plenum •<br />
High efficiency filters •<br />
R407C • 6 ÷ 93 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
45
Close control air conditioners - UNDER<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
PEGASUS.DX.W.U<br />
Direct expansion air conditioning units with downflow air delivery and built-in water cooled condenser, suitable<br />
for hi-tech. facilities and offices.<br />
Downflow air delivery for air distribution through raised floor.<br />
SmartLink<br />
System conceived for the creation of a Local Area Network (LAN), with unit rotation and stand-by<br />
management, without any supplementary components.<br />
PEGASUS.DX.W.U - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Cooling capacity (2) kW<br />
Air flow m 3 /h<br />
Compressors n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
PEGASUS.DX.W.U - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Cooling capacity (2) kW<br />
Air flow m 3 /h<br />
Compressors n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
5.Z1 7.Z1 10.Z1 10.Z1 15.Z1 10.Z1 18.Z1 15.Z1 15.Z1 15.Z1 20.Z1 18.Z1 24.Z2 30.Z2 20.Z1<br />
S0 S0 S0 S1 S1 S2 S2 S3S S3 S4 S4 S5 S5 S5 S6<br />
6,2 7,3 9,1 11,5 15,7 11,9 18,7 17,8 16,7 17,9 22,2 20,8 26,8 30,2 24,5<br />
6,6 7,8 9,7 12,2 16,7 12,7 19,9 19 17,8 19,1 23,7 22,1 28,5 32 26,1<br />
1580 1580 1580 3150 3150 3640 3640 5000 5000 5570 5570 6000 6000 6000 8200<br />
1 1 1 1 1 1 1 1 1 1 1 1 2 2 2<br />
645 645 645 645 645 755 755 760 900 1105 1105 1125 1125 1125 1360<br />
410 410 410 645 645 645 645 760 860 645 645 860 860 860 860<br />
1680 1680 1680 1930 1930 1930 1930 1950 1950 1930 1930 1950 1950 1950 1950<br />
160 165 170 200 215 220 240 295 295 255 265 330 385 390 390<br />
51,5 51,5 51,5 48 48 49 49 51 51 49,5 49,5 51,5 51,5 51,5 53<br />
24.Z2 30.Z2 36.Z2 30.Z2 40.Z2 40.Z2 52.Z2 52.Z2 60.Z2 74.Z2 88.Z2 60.Z2 74.Z2 88.Z2<br />
S6 S6 S6 S7 S7 S8 S8 S9 S9 S9 S9 S10 S10 S10<br />
28,8 32,7 37,1 34,3 43,3 46,6 55,2 58,6 66,2 79,6 88 70,6 86,8 96<br />
30,6 34,7 39,6 36,4 46,1 50,2 59,2 62,6 70,6 84,9 94 75,5 92,9 102<br />
8200 8200 8200 10400 10400 13500 13500 17000 17000 17000 17000 22800 24500 24500<br />
2 2 2 2 2 2 2 2 2 2 2 2 2 2<br />
1360 1360 1360 1750 1750 2210 2210 2680 2680 2680 2680 3415 3415 3415<br />
860 860 860 860 860 860 860 860 860 860 860 900 900 900<br />
1950 1950 1950 1950 1950 1950 1950 1950 1950 1950 1950 1950 1950 1950<br />
440 445 460 635 645 745 870 1000 1035 1055 1095 1350 1370 1410<br />
53 53 53 55 55 56 56 58 58 58 58 60 62 62<br />
(1) Characteristics referred to air inlet at 24°C with 50% rH; condenser water inlet at 30°C.<br />
(2) Characteristics referred to air inlet at 27°C with 47% rH; condenser water inlet at 30°C.<br />
(3) Noise pressure 1m far from the unit in free field conditions with air delivery under the raised floor..<br />
POWER SUPPLY: 230.1.50 for models 5.Z.1 e 7.Z.1 • 400.3.50+Mp for other models<br />
46 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
QuickStart<br />
NoiseControl<br />
Noise deading cups for a<br />
further reduction of the<br />
noise from the<br />
compressors.<br />
The supply includes whatever is<br />
needed for a correct unit<br />
working. For the start-up the<br />
units only need electrical,<br />
hydraulic and cooling<br />
connections for a complete<br />
installation in compliance with<br />
all the current norms.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
Cool4Free<br />
System conceived for indirect free<br />
cooling, specially developed for<br />
units equipped with built-in water<br />
cooled condensers.<br />
PEGASUS.DX.W.U<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
R407C refrigerant charge •<br />
Scroll type compressors •<br />
Centrifugal fans directly driven •<br />
by electric motor<br />
Microprocessor control system •<br />
Built-in water cooled condenser •<br />
Electric board in separated •<br />
technical compartment<br />
Door lock main switch •<br />
RS485 serial line •<br />
Remote control board •<br />
Electric heating •<br />
Hot water heating •<br />
Drive system fans •<br />
Humidification and dehumidification •<br />
Compressors capacity control •<br />
Double cooling circuit unit •<br />
Extra-Circuit system •<br />
Hot gas reheating system •<br />
Free-Cooling system •<br />
Air intake/delivery plenum •<br />
High efficiency filters •<br />
R407C • 6 ÷ 102 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
47
Close control air conditioners - UNDER<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
PEGASUS.CW.U<br />
Chilled water feeding units with downflow air delivery, suitable for hi-tech. facilities applications and offices.<br />
Downflow air delivery for air distribution through raised floor.<br />
TopRate<br />
System designed to achieve the maximum energy saving in 24x365 working installations, thanks<br />
to external indirect SCR free-cooling system which is integrated to the set-point compensation<br />
software standard supplied on all CW units.<br />
PEGASUS.CW.U - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Cooling capacity (2) kW<br />
Air flow m 3 /h<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
PEGASUS.CW.U - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Cooling capacity (2) kW<br />
Air flow m 3 /h<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
6 13 16 20 21 25<br />
S0 S1 S2 S3S S3 S4<br />
5,9 13,4 16,4 20,3 20,5 24,8<br />
8 18,3 22,2 27,8 28,2 33,6<br />
1580 3150 3640 5000 5100 5570<br />
645 645 755 760 900 1105<br />
410 645 645 760 860 645<br />
1680 1930 1930 1950 1950 1930<br />
130 160 180 235 235 200<br />
51 45,7 46,8 48 48 47,5<br />
26 34 44 58 71 100<br />
S5 S6 S7 S8 S9 S10<br />
26 34,1 44,2 57,9 71,3 100<br />
35,2 46,4 58,4 78,5 97 131,6<br />
6000 8200 10400 13500 17000 22800<br />
1125 1360 1750 2210 2680 3415<br />
860 860 860 860 860 900<br />
1950 1950 1950 1950 1950 1950<br />
270 325 410 500 620 910<br />
48 51 53 55,2 57 58,3<br />
(1) Characteristics referred to air inlet at 24°C with 50% rH; chilled water inlet at 7°C.<br />
(2) Characteristics referred to air inlet at 27°C with 47% rH; chilled water inlet at 7°C.<br />
(3) Noise pressure 1m far from the unit in free field conditions with air delivery under the raised floor.<br />
POWER SUPPLY: 230.1.50 for model S0 • 400.3.50+Mp for other models<br />
48 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
YRFan<br />
Possibility to choose among<br />
a wide range of both direct<br />
and belt drive fan section.<br />
RCProactive<br />
MP2000 control and monitoring<br />
system technology owned by RC<br />
PROACTIVE, conceived to grant<br />
continuous operation even in<br />
emergency situations.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
ProHumid<br />
Immersed electrodes humidifier<br />
with proportional<br />
administration of steam<br />
production.<br />
PEGASUS.CW.U<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Centrifugal fans directly driven •<br />
by electric motor<br />
Microprocessor control system •<br />
3 way proportional valve with •<br />
emergency manual control<br />
Electric board in separated •<br />
technical compartment<br />
Door lock main switch •<br />
RS485 serial line •<br />
Remote control board •<br />
Electric heating •<br />
Hot water heating •<br />
Drive system fans •<br />
Humidification and dehumidification •<br />
Extra-Circuit system •<br />
Air intake/delivery plenum •<br />
High efficiency filters •<br />
6 ÷ 132 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
49
Close control air conditioners - UNDER<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
COMPACT.CW.U<br />
High capacity chilled water feeding units suitable for hi-tech. facilities applications.<br />
Downflow air delivery for air distribution through raised floor.<br />
CoolingDensityPlus<br />
200kW in less than 4m2 (DF=50 Kw/m2 ), the close control air conditioning unit with the highest<br />
cooling density (kW per m2 of plan space) currently available in the market nowadays.<br />
COMPACT.CW.U - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Cooling capacity (2) kW<br />
Cooling capacity (3) kW<br />
Cooling capacity (4) kW<br />
Air flow m 3 /h<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (5) dB(A)<br />
42 71 92 110 116 138 166<br />
G0 G1 G2 G2S G3 G3S G4<br />
41,8 71 91,8 -- 115,9 -- 166,4<br />
56 95 119,9 -- 155,5 -- 217,4<br />
26,2 44,6 57,4 71,4 73,2 88,9 104,3<br />
39,5 67 86,7 104,7 109,1 122,2 157,1<br />
8500 14600 18600 20000 24200 24200 34000<br />
1125 1750 2210 2210 2680 2680 3415<br />
900 900 900 900 900 900 1100<br />
1950 1950 1950 1950 1950 1950 1950<br />
290 445 545 570 680 700 1035<br />
51 53 54 54,5 54 54 59<br />
(1) Characteristics referred to air inlet at 24°C with 50% rH; chilled water inlet at 7°C.<br />
(2) Characteristics referred to air inlet at 27°C with 47% rH; chilled water inlet at 7°C.<br />
(3) Characteristics referred to air inlet at 24°C with 50% rH; chilled water inlet at 10°C.<br />
(4) Characteristics referred to air inlet at 27°C with 47% rH; chilled water inlet at 10°C.<br />
(5) Noise pressure 1m far from the unit in free field conditions with air delivery under the raised floor.<br />
POWER SUPPLY: 400.3.50+Mp<br />
50 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
Easy@Serve<br />
Possibility of air filters<br />
removal from the front<br />
without opening any access<br />
panels.<br />
SpaceSaver<br />
Internal components lay-out<br />
to carry out all inspection<br />
and maintenance operations<br />
from the front of the unit,<br />
with no use of side spaces.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
EMC<br />
All RC products are in<br />
compliance with the norms<br />
about electromagnetic<br />
compatibility.<br />
COMPACT.CW.U<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Belt drive system centrifugal fans •<br />
Microprocessor control system •<br />
3 way proportional valve with •<br />
emergency manual control<br />
Electric board in separated •<br />
technical compartment<br />
Door lock main switch •<br />
RS485 serial line •<br />
Remote control board •<br />
Electric heating •<br />
Hot water heating •<br />
Humidification and dehumidification •<br />
Air intake/delivery plenum •<br />
High efficiency air filters •<br />
40 ÷ 218 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
51
Close control air conditioners with<br />
Displacement air delivery<br />
PLANT TYPE<br />
THE AIR-CONDITIONING SYSTEM WITH DISPLACEMENT AIR DELIVERY<br />
The air-conditioning system with displacement air discharge is based on the principle that the air is distributed at a very low<br />
speed, while enabling a cooling effect by convection.<br />
This concept has been adjusted and applied by RC GROUP to the air-conditioning of telephone exchanges and rooms where the<br />
concentration of electronic equipment is considerable, in order to maximise and optimise the results that can be obtained in<br />
these specific ambients.<br />
The modern Telecom devices have the aim of heat dissipation by air suction from the lower side close to the floor, and discharging it<br />
from the top. The air circulation in the equipment can be either natural, by convection, or in a forced way, through dedicated internal<br />
ventilation systems.<br />
RC GROUP displacement system creates a cushion of cold air at the floor level, thanks to proprietary COLDLAYER technology, which is<br />
available for all the equipment installed in the room, and can reach also the equipment located in critical positions, thanks to patented<br />
AIRRAIL ® injectors.<br />
Every electronic equipment will “absorb” the amount of cold required to maintain a correct temperature level inside, through a<br />
natural convection effect.<br />
The greater the load inside the electronic equipment, the greater this effect.<br />
So, every electronic equipment uses only the amount required to dissipate its own thermal load, which is generated by maximising the<br />
result and the energy efficiency of the system.<br />
This allows a better and more constant cooling of the electronic equipment ensuring the possibility to meet in real time any load<br />
changes, without any waste of energy.<br />
More than 2000 installations equipped with the RC GROUP displacement system have allowed our R&D division to develop, test and<br />
patent the MISTRAL ® control system.<br />
MISTRAL ® ensures a perfect stratification of the temperatures in the room, as well as a perfect thermodynamic efficiency for the<br />
plant under any working conditions.<br />
MISTRAL ® , thanks to the EFFICIENTFLOW technology, allows the system to adjust itself in real time to any load change, in terms of<br />
quantity and distribution, while ensuring the best energy efficiency.<br />
DIRECT EXPANSION UNITS<br />
Available up to 47 kW cooling capacity and over, these direct expansion air conditioning units are particularly suitable for low and<br />
medium installations, where the compactness of the units and their simple installation are fundamental requirements.<br />
They are available both with remote air cooled condensers and in packaged version with built-in water cooled condenser.<br />
Equipped with Scroll type compressor, characterized by high efficiency and low noise, RC GROUP direct expansion air conditioning units<br />
stand out for the building accuracy, the high reliability and the extreme installation flexibility, thanks also to a wide range of optional<br />
extras that have been conceived to satisfy all demands.<br />
CHILLED WATER UNITS<br />
Similar to direct expansion units, the HEAT HUNTER chilled water air conditioning units are suitable for variable water flow plant<br />
matched to MAXIMO OPTIMIZER liquid chillers series.<br />
The range is very rich with a large number of optional extras suitable for every specific plant demand. The construction quality, the<br />
materials used and the particular care at planning stage of RC GROUP chilled water units, guarantee noise levels among the lowest in<br />
this product category.<br />
52 RC GROUP SpA • General Catalogue • 155.EN.0504
INDEX<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
HEAT HUNTER.DX • 6 ÷ 45 kW<br />
Close control air conditioners (air cooled).<br />
HEAT HUNTER.DW • 6 ÷ 47 kW<br />
Close control air conditioners (water cooled).<br />
HEAT HUNTER.CW • 10 ÷ 65 kW<br />
Close control air conditioners (chilled water).<br />
54 HEAT HUNTER<br />
56<br />
58<br />
Close control air conditioners<br />
with Displacement air delivery<br />
53
Close control air conditioners with<br />
Displacement air delivery<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
HEAT HUNTER.DX<br />
Direct expansion air conditioning units with remote air cooled condenser, suitable for hi-tech. facilities<br />
applications and and telecom exchanges.<br />
Displacement mode air delivery for air distribution directly into the room.<br />
ColdLayer<br />
HEAT HUNTER.DX - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Cooling capacity (2) kW<br />
Cooling capacity (3) kW<br />
Air flow m 3 /h<br />
Compressors n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (4) dB(A)<br />
RC proprietary technology to exploit at best the advantages of displacement air distribution,<br />
tested in more than 2000 installations.<br />
007 009 010 013 015 016 020 023 026 030 037 045<br />
HH0 HH0 HH0 HH1 HH1 HH1 HH2 HH2 HH2 HH2 HH3 HH3<br />
6,5 7,5 8,3 11,2 12,9 15,2 17,9 19,8 23,1 26,9 31,7 39,9<br />
7 8,2 8,9 12,2 13,4 15,8 19,2 21,7 24,9 27,8 34,7 41,1<br />
7,5 8,7 9,5 13 14,6 16,2 20,4 23,2 26,5 30,1 36,9 44,8<br />
2200 2200 2200 3330 3330 3330 6660 6660 6660 6660 10000 10000<br />
1 1 1 1 1 1 1 1 1 1 1 1<br />
785 785 785 1470 1470 1470 2005 2005 2005 2005 2540 2540<br />
600 600 600 600 600 600 600 600 600 600 600 600<br />
1980 1980 1980 1980 1980 1980 1980 1980 1980 1980 1980 1980<br />
205 205 205 310 320 320 390 390 425 440 530 540<br />
45,7 45,7 45,6 48,4 49,5 49,8 51,9 52,2 53,5 56,1 56,6 57,3<br />
(1) Characteristics referred to air inlet at 24°C with 50% rH; condenser air inlet at 35°C.<br />
(2) Characteristics referred to air inlet at 27°C with 42% rH; condenser air inlet at 35°C.<br />
(3) Characteristics referred to air inlet at 30°C with 35% rH; condenser air inlet at 35°C.<br />
(3) Radiated noise pressure 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 400.3.50+Mp<br />
54 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
FastHeat<br />
Low thermal inertia system<br />
for electric heating,<br />
without ionization<br />
effect on treated air.<br />
Air-Rail®<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
HoneyComb<br />
Air distribution grid<br />
featuring an optimised<br />
geometry, to increase the<br />
ColdLayer effect.<br />
Patent<br />
System patented by RC, consisting of a series of<br />
aerodynamic inductors, to optimise the laminar air flow in<br />
the actual conditions of installation and positioning.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
HEAT HUNTER.DX<br />
Base in aluminium profile frame painted •<br />
with epoxy powders, galvanized steel<br />
inner frame and galvanized steel sheet<br />
panels externally coated with PVC film<br />
R407C refrigerant charge •<br />
Scroll type compressor •<br />
Inverter controlled centrifugal fans •<br />
directly driven by electric motor<br />
Microprocessor control system •<br />
Electric board in separated •<br />
technical compartment<br />
Door lock main switch •<br />
Cooling connections through •<br />
Rotalock valves<br />
RS485 serial line •<br />
Remote air cooled condenser •<br />
Electric heater •<br />
Humidification and dehumidification •<br />
Direct Free-Cooling system •<br />
Condensate discharge pump •<br />
Compressor noise deading cup •<br />
High efficiency filters •<br />
Remote temperature sensor •<br />
R407C • 6 ÷ 45 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
55
Close control air conditioners with<br />
Displacement air delivery<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
HEAT HUNTER.DW<br />
Direct expansion air conditioning units with built-in water cooled condenser, suitable for hi-tech. facilities<br />
applications and and telecom exchanges.<br />
Displacement mode air delivery for air distribution directly into the room.<br />
DirectCool<br />
Proportional system for direct free-cooling, completely controlled by the microprocessor, for an<br />
extreme reduction of compressor working hours and a high energy costs saving.<br />
HEAT HUNTER.DW - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Cooling capacity (2) kW<br />
Cooling capacity (3) kW<br />
Air flow m 3 /h<br />
Compressors n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (4) dB(A)<br />
007 009 010 013 015 016 020 023 026 030 037 045<br />
HH0 HH0 HH0 HH1 HH1 HH1 HH2 HH2 HH2 HH2 HH3 HH3<br />
6,7 8,2 9,3 11,9 14,1 16,6 19,7 21,3 25,4 29,4 35,9 44,3<br />
7,4 8,5 9,6 12,9 14,6 17,2 21,1 23,3 26,4 30,4 38,8 45,8<br />
7,9 9,4 10,5 13,8 15,8 17,8 22,8 24,9 29 31,4 41,3 47,3<br />
2200 2200 2200 3330 3330 3330 6660 6660 6660 6660 10000 10000<br />
1 1 1 1 1 1 1 1 1 1 1 1<br />
785 785 785 1470 1470 1470 2005 2005 2005 2005 2540 2540<br />
600 600 600 600 600 600 600 600 600 600 600 600<br />
1980 1980 1980 1980 1980 1980 1980 1980 1980 1980 1980 1980<br />
215 215 215 320 340 340 405 405 440 455 550 565<br />
45,7 45,7 45,6 48,4 49,5 49,8 51,9 52,2 53,5 56,1 56,6 57,3<br />
(1) Characteristics referred to air inlet at 24°C with 50% rH; water to the condenser 29,5-35°C.<br />
(2) Characteristics referred to air inlet at 27°C with 42% rH; water to the condenser 29,5-35°C.<br />
(3) Characteristics referred to air inlet at 30°C with 35% rH; water to the condenser 29,5-35°C.<br />
(3) Radiated noise pressure 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 400.3.50+Mp<br />
56 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
Mistral®<br />
Design@RC<br />
A new method to<br />
“coat” the<br />
product, which<br />
becomes fit for<br />
the most<br />
demanding<br />
architectural<br />
requirements.<br />
MP.COM<br />
The new RC GROUP microprocessor control generation able to<br />
communicate with the most advanced supervision systems.<br />
MP.COM is equipped with a flash memory running a GSM modem, able<br />
to send SMS alarm messages, and with a Data Logger working as a<br />
“black box” for a correct analysis of failure causes.<br />
M P . C O M g r a p h i c i n t e r f a c e<br />
RC GROUP<br />
1 2 3 4<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
6<br />
5 7<br />
8<br />
Patent<br />
Thanks to the MISTRAL patented control logic, Heat Hunter can<br />
maintain a perfect stratification of the room air, while ensuring<br />
the best thermodynamic efficiency under any working<br />
conditions and with any internal load.<br />
HEAT HUNTER.DW<br />
Base in aluminium profile frame painted •<br />
with epoxy powders, galvanized steel<br />
inner frame and galvanized steel sheet<br />
panels externally coated with PVC film<br />
R407C refrigerant charge •<br />
Scroll type compressor •<br />
Inverter controlled centrifugal fans •<br />
directly driven by electric motor<br />
Microprocessor control system •<br />
Built-in water cooled condenser •<br />
Electric board in separated •<br />
technical compartment<br />
Door lock main switch •<br />
RS485 serial line •<br />
Proportional electric heater •<br />
Humidification and dehumidification •<br />
Direct Free-Cooling system •<br />
Condensate discharge pump •<br />
Compressor noise deading cup •<br />
High efficiency filters •<br />
Remote temperature sensor •<br />
R407C • 6 ÷ 47 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
57
Close control air conditioners with<br />
Displacement air delivery<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
HEAT HUNTER.CW<br />
Chilled water feeding air conditioning units, suitable for hi-tech. facilities applications and and telecom exchanges.<br />
Displacement mode air delivery for air distribution directly into the room.<br />
Synergy<br />
The Heat Hunter system can be used to increase the capacity of existing plants, in perfect synergy<br />
with traditional machines.<br />
HEAT HUNTER.CW - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Cooling capacity (2) kW<br />
Cooling capacity (3) kW<br />
Cooling capacity (4) kW<br />
Cooling capacity (5) kW<br />
Cooling capacity (6) kW<br />
Air flow m 3 /h<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (7) dB(A)<br />
014 021 025 044 066<br />
HH0 HH1 HH1 HH2 HH3<br />
10,9 17,9 25,0 34,2 49,7<br />
12,6 20,7 29,0 39,5 57,5<br />
14,2 23,1 32,5 44,2 64,4<br />
8,1 13,5 18,2 22,9 36,9<br />
9,8 16,3 22,2 28,2 44,8<br />
11,4 18,8 25,9 33,6 51,7<br />
2200 3330 5500 6660 10000<br />
785 1470 1470 2005 2540<br />
600 600 600 600 600<br />
1980 1980 1980 1980 1980<br />
165 270 290 355 435<br />
45,5 49,0 50,0 52,0 53,5<br />
(1) Characteristics referred to air inlet at 24°C with 50% rH; chilled water temperature 7/12°C - 0% glycol solution.<br />
(2) Characteristics referred to air inlet at 27°C with 42% rH; chilled water temperature 7/12°C - 0% glycol solution.<br />
(3) Characteristics referred to air inlet at 30°C with 35% rH; chilled water temperature 7/12°C - 0% glycol solution.<br />
(4) Characteristics referred to air inlet at 24°C with 50% rH; chilled water temperature 9/14°C - 0% glycol solution.<br />
(5) Characteristics referred to air inlet at 27°C with 42% rH; chilled water temperature 9/14°C - 0% glycol solution.<br />
(6) Characteristics referred to air inlet at 30°C with 35% rH; chilled water temperature 9/14°C - 0% glycol solution.<br />
(7) Radiated noise pressure 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 400.3.50+Mp<br />
58 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
SideBySide<br />
Units are designed to be installed side by side to obtain a sort<br />
of “Cold Wall” of any length.<br />
Solution<br />
Heat Hunter, in combination with our free-cooling Maximo<br />
Optimizer chillers, forms the proprietary SOLUTION system, to<br />
maximise the energy saving in the presence of variable flowrate<br />
technological plants.<br />
EfficientFlow<br />
Proprietary energy saving<br />
system based on the fans<br />
speed modulation according<br />
to the real room load<br />
conditions, the whole applied<br />
to displacement technology.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
HEAT HUNTER.CW<br />
Base in aluminium profile frame painted •<br />
with epoxy powders, galvanized steel<br />
inner frame and galvanized steel sheet<br />
panels externally coated with PVC film<br />
Inverter controlled centrifugal fans •<br />
directly driven by electric motor<br />
2 way proportional valve with •<br />
emergency manual control<br />
for variable water flow plant<br />
Microprocessor control system •<br />
Electric board in separated •<br />
technical compartment<br />
Door lock main switch •<br />
RS485 serial line •<br />
Remote air cooled condenser •<br />
Proportional electric heater •<br />
Humidification and dehumidification •<br />
Direct Free-Cooling system •<br />
Condensate discharge pump •<br />
High efficiency filters •<br />
Remote temperature sensor •<br />
10 ÷ 65 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
59
Flexiclim System<br />
PLANT TYPE<br />
FLEXICLIM SYSTEM<br />
Flexiclim, which is internationally patented and guaranteed by a huge number of important references both in Italy and abroad, is<br />
a flexible air distribution system and it is particularly suitable for those plants located in buildings where the inner air distribution<br />
can be modified as the internal layout is revised, ie open space in offices or call centres, exposition rooms or museums areas for<br />
temporary exhibitions. The air is treated by specific chilled water air conditioners with upflow or downflow air delivery. The<br />
units are connected through flexible ducts to terminal distribution units with variable air flow. The great pro of this system is the<br />
possibility to easily and rapidly move the terminal unit in order to meet the room changing needs (de<strong>sk</strong>s position, increase of de<strong>sk</strong>s<br />
number, expositive windows position, exposed works of art position). Installation rapidity and the possibility of primary air make the<br />
system very competitive in comparison with traditional primary air plants.<br />
60 RC GROUP SpA • General Catalogue • 155.EN.0504
INDEX<br />
FLEXICLIM - FLEXIOVER.CW.O • 16 ÷ 48 kW<br />
Chilled water air conditioning system for offices and hi-tech facilities.<br />
FLEXICLIM - FLEXIUNDER.CW.U • 16 ÷ 48 kW<br />
Chilled water air conditioning system for offices and hi-tech facilities.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
62 FLEXICLIM SYSTEM<br />
64<br />
Flexiclim System<br />
61
Flexiclim System - OVER<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
FLEXICLIM®.CW.O<br />
PureAir<br />
System conceived to connect the local units to the terminal units in order to grant pure air in the<br />
conditioned spaces, with no dependence from the maintenance status of the false ceiling.<br />
FLEXIOVER.CW.O - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Cooling capacity (2) kW<br />
Air flow m 3 /h<br />
Air delivery circular connections<br />
For G1 terminals n. x Ø<br />
For G2 terminals n. x Ø<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
FLEXIBOX - MODEL<br />
Air flow m 3 /h<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (4) dB(A)<br />
21 33 50<br />
Z1 Z2 Z3<br />
15 23,8 36,1<br />
20,1 32,1 48,4<br />
3150 5200 7500<br />
6 x 145 11 x 145 14 x 145<br />
5 x 195 8 x 195 12 x 195<br />
1245 1595 2500<br />
645 645 645<br />
1930 1930 1930<br />
280 370 530<br />
40 42 45<br />
(1) Characteristics referred to air inlet at 24°C with 50% rH; chilled water inlet at 7°C.<br />
(2) Characteristics referred to air inlet at 27°C with 47% rH; chilled water inlet at 7°C.<br />
(3) Noise pressure 1m far from the unit in free field conditions with ducted air distribution.<br />
(4) NR values (Noise rating) referred to room sound absorption 20m 2 Sabine; directivity factor Q=2.<br />
POWER SUPPLY: 400.3.50+Mp<br />
G1 G2<br />
150 ÷ 500 200 ÷ 800<br />
500 500<br />
500 500<br />
180 250<br />
7 8<br />
29 ÷ 39 34 ÷ 44<br />
Patent<br />
Flexible chilled water feeding air conditioning system, suitable for hi-tech. facilities applications, offices and call<br />
centres with false ceiling. Air intake/delivery from the top.<br />
62 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
FlexiBox<br />
Local terminal cassettes; the<br />
passive ventilation system<br />
totally eliminates the noise<br />
problem and the standard<br />
maintenance need.<br />
Flexiclim - Flexiover System<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
RC GROUP<br />
MP2000<br />
FLEXIOVER - FLEXICLIM.CW.O<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Sandwich panels •<br />
Centrifugal fans directly driven •<br />
by electric motor<br />
Fans speed manual regulation •<br />
Microprocessor control system •<br />
Electric board in separated •<br />
technical compartment<br />
Door lock main switch •<br />
Two configurations are available •<br />
“M” configuration with single coil<br />
“T” configuration with double coils<br />
RS485 serial line •<br />
Remote control board •<br />
Electric heating •<br />
Humidification and dehumidification •<br />
Air delivery plenum •<br />
Disposable air filters •<br />
15 ÷ 48 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
63
Flexiclim System - UNDER<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
FLEXICLIM®.CW.U<br />
EasyFit<br />
Thanks to EASY FIT system it is not necessary to create air delivery and intake areas in the raised<br />
floor; the repositioning of FlexiBox cassettes due to new space needs doesn’t require either specialized<br />
technicians intervention or plant or floor modifications.<br />
FLEXIUNDER.CW.U - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Cooling capacity (2) kW<br />
Air flow m 3 /h<br />
Air delivery circular connections<br />
For G1 terminals n. x Ø<br />
For G2 terminals n. x Ø<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
FLEXIBOX - MODEL<br />
Air flow m 3 /h<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (4) dB(A)<br />
21 33 50<br />
Z1 Z2 Z3<br />
15 23,8 36,1<br />
20,1 32,1 48,4<br />
3150 5200 7500<br />
6 x 145 11 x 145 14 x 145<br />
5 x 195 8 x 195 12 x 195<br />
1245 1595 2500<br />
645 645 645<br />
1930 1930 1930<br />
280 370 530<br />
40 42 45<br />
(1) Characteristics referred to air inlet at 24°C with 50% rH; chilled water inlet at 7°C.<br />
(2) Characteristics referred to air inlet at 27°C with 47% rH; chilled water inlet at 7°C.<br />
(3) Noise pressure 1m far from the unit in free field conditions with under floor air distribution.<br />
(4) NR values (Noise rating) referred to room sound absorption 20m 2 Sabine; directivity factor Q=2.<br />
POWER SUPPLY: 400.3.50+Mp<br />
G1 G2<br />
150 ÷ 500 200 ÷ 800<br />
500 500<br />
500 500<br />
180 250<br />
7 8<br />
29 ÷ 39 34 ÷ 44<br />
Patent<br />
Flexible chilled water feeding air conditioning system, suitable for hi-tech. facilities applications, offices and call<br />
centres with raised floor. Air intake/delivery from the bottom.<br />
64 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
Flexiclim system is<br />
internationally<br />
patented and won the<br />
reward for innovation<br />
INTERCLIMA 1993.<br />
Flexiclim - Flexiunder System<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
RC GROUP<br />
MP2000<br />
FLEXIUNDER - FLEXICLIM.CW.U<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Sandwich panels •<br />
Centrifugal fans directly driven •<br />
by electric motor<br />
Fans speed manual regulation •<br />
Microprocessor control system •<br />
Electric board in separated •<br />
technical compartment<br />
Door lock main switch •<br />
Two configurations are available •<br />
“M” configuration with single coil<br />
“T” configuration with double coils<br />
RS485 serial line •<br />
Remote control board •<br />
Electric heating •<br />
Humidification and dehumidification •<br />
Disposable air filters •<br />
15 ÷ 48 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
65
Heat pump air conditioners<br />
PLANT TYPE<br />
HEAT PUMP UNITS<br />
Close control air conditioning reliability applied to “Comfort” all year long. Available up to a capacity reaching 86 kW, heat pump<br />
air conditioning units are particularly suitable for low and medium installations, where the compactness of the units and their<br />
simple installation are fundamental requirements. They are available both with remote air cooled condenser and in packaged<br />
version with built-in water cooled condenser.<br />
Equipped with Scroll type compressors, characterized by high efficiency and low noise, RC GROUP air conditioning units stand out<br />
for construction care, the high reliability and the extreme installation flexibility, thanks to a wide range of optional extras that have<br />
been conceived to satisfy all demands.<br />
66 RC GROUP SpA • General Catalogue • 155.EN.0504
INDEX<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
PEGASUS.DX.A.P.O • R407C • 6 ÷ 86 kW<br />
Heat pump air conditioners (air cooled).<br />
PEGASUS.DX.W.P.O • R407C • 6 ÷ 39 kW<br />
Heat pump air conditioners (water cooled).<br />
68 HEAT PUMP VERSION<br />
70<br />
Heat pump air conditioners<br />
67
Heat pump air conditioners<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
PEGASUS.DX.A.P.O<br />
Heat pump air conditioning units with remote air cooled condenser suitable for comfort applications.<br />
Ductable air flow delivery from the top or direct delivery into the room through a plenum device.<br />
DNA@RC<br />
The large capacity precision air conditioning reliability transferred to “Comfort”<br />
applications all year long.<br />
PEGASUS.DX.A.P.O - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Air flow m 3 /h<br />
Compressors n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
PEGASUS.DX.A.P.O - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Air flow m 3 /h<br />
Compressors n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
5.Z1 7.Z1 10.Z1 15.Z1 18.Z1 20.Z1 24.Z2<br />
S0 S0 S1 S1 S2 S4 S5<br />
6,3 7,4 11,4 15,3 18 21,8 25,6<br />
5,7 6,7 10,3 14,2 16,5 19,4 22,1<br />
1580 1580 3150 3150 3640 5570 6000<br />
1 1 1 1 1 1 2<br />
645 645 645 645 755 1105 1125<br />
410 410 645 645 645 645 860<br />
1680 1680 1930 1930 1930 1930 1950<br />
145 150 205 210 235 265 380<br />
51,5 51,5 52 52 54 54,5 55,6<br />
30.Z2 36.Z2 40.Z2 52.Z2 60.Z2 74.Z2 88.Z2<br />
S5 S6 S7 S8 S9 S9 S9<br />
29,2 35,9 40,2 52,5 63 76,2 86<br />
26,7 33 35,6 45,8 53,5 73,7 83,9<br />
6000 8200 10400 13500 17000 17000 17000<br />
2 2 2 2 2 2 2<br />
1125 1360 1750 2210 2680 2680 2680<br />
860 860 860 860 860 860 860<br />
1950 1950 1950 1950 1950 1950 1950<br />
385 460 615 840 1000 1020 1050<br />
55,6 58 59 60 62,5 62,5 62,5<br />
(1) Characteristics referred to evaporator air inlet at 27°C with 47% rH; condenser air inlet at 35°C.<br />
(2) Characteristics referred to air inlet at 20°C, outdoor air at 7°C with 87% rH.<br />
(3) Noise pressure 1m far from the unit in free field conditions with ducted air distribution.<br />
POWER SUPPLY: 230.1.50 for models 5.Z.1 and 7.Z.1 • 400.3.50+Mp for other models<br />
68 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
MateSystem<br />
Air cooled condensers specially<br />
designed to work coupled with<br />
heat pump units version with<br />
direct control by the<br />
microprocessor mounted on the<br />
unit.<br />
SpaceSaver<br />
Internal components lay-out to<br />
carry out all inspection and<br />
maintenance operations from the<br />
front of the unit, with no use of<br />
side spaces.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
QuickStart<br />
The supply includes whatever is<br />
needed for a correct unit<br />
working. For the start-up the<br />
units only need electrical,<br />
hydraulic and cooling<br />
connections for a complete<br />
installation in compliance with all<br />
the current norms.<br />
PEGASUS.DX.A.P.O<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
R407C refrigerant charge •<br />
Scroll type compressors •<br />
Centrifugal fans directly driven •<br />
by electric motor<br />
Microprocessor control system •<br />
Electric board in separated •<br />
technical compartment<br />
Door lock main switch •<br />
Cooling connections through •<br />
Rotalock valves<br />
RS485 serial line •<br />
Remote control board •<br />
Remote air cooled condenser •<br />
Electric or hot water heating •<br />
Drive system fans •<br />
Humidification •<br />
Compressors capacity control •<br />
Double cooling circuit unit •<br />
Air delivery plenum •<br />
Double expansion valve system •<br />
High efficiency air filters •<br />
R407C • 6 ÷ 109 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
69
Heat pump air conditioners<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
PEGASUS.DX.W.P.O<br />
Heat pump air conditioning units with built-in water cooled condenser suitable for comfort applications.<br />
Ductable air flow delivery from the top or direct delivery into the room through a plenum device.<br />
AdaptiveRange<br />
A wide range of models and optional conceived to satisfy specific installation needs in terms of<br />
capacity, filtering and ventilation.<br />
PEGASUS.DX.W.P.O - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Air flow m 3 /h<br />
Compressors n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
5.Z1 7.Z1 10.Z1 15.Z1 18.Z1 20.Z1 24.Z2 30.Z2 36.Z2<br />
S0 S0 S1 S1 S2 S4 S5 S5 S6<br />
6,6 7,98 12,2 16,7 19,9 23,6 28,5 32 39<br />
6,2 7,5 10,5 15,7 18,7 22,2 26,3 30,6 36,8<br />
1580 1580 3150 3150 3640 5570 6000 6000 8200<br />
1 1 1 1 1 1 2 2 2<br />
645 645 645 645 755 1105 1125 1125 1360<br />
410 410 645 645 645 645 860 860 860<br />
1680 1680 1930 1930 1930 1930 1950 1950 1950<br />
160 165 205 220 250 275 395 400 475<br />
51,5 51,5 52 52 54 54,5 55,6 55,6 58<br />
(1) Characteristics referred to evaporator air inlet at 27°C with 47% rH; condenser water inlet at 30°C.<br />
(2) Characteristics referred to air inlet at 20°C entering water to gas/water heat exchanger at 15°C.<br />
(3) Noise pressure 1m far from the unit in free field conditions with ducted air distribution.<br />
POWER SUPPLY: 230.1.50 for models 5.Z.1 and 7.Z.1 • 400.3.50+Mp for other models<br />
70 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
PerformancePlus<br />
Tandem SCROLL type<br />
compressors to grant<br />
the maximum energy<br />
efficiency in any working<br />
condition.<br />
RCProactive<br />
MP2000 control and<br />
monitoring system<br />
technology owned by RC<br />
PROACTIVE, conceived to<br />
grant continuous operation<br />
even in emergency<br />
situations.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
SmartLink<br />
System conceived for the<br />
creation of a Local Area Network<br />
(LAN), with unit rotation and<br />
stand-by management, without<br />
any supplementary components.<br />
PEGASUS.DX.W.P.O<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
R407C refrigerant charge •<br />
Scroll type compressors •<br />
Centrifugal fans directly driven •<br />
by electric motor<br />
Microprocessor control system •<br />
Built-in water cooled condenser •<br />
Electric board in separated •<br />
technical compartment<br />
Door lock main switch •<br />
RS485 serial line •<br />
Remote control board •<br />
Electric or hot water heating •<br />
Drive system fans •<br />
Humidification •<br />
Compressors capacity control •<br />
Double cooling circuit unit •<br />
Air delivery plenum •<br />
High efficiency air filters •<br />
R407C • 6 ÷ 39 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
71
Air conditioners for information technology<br />
and communication<br />
AIR CONDITIONING SYSTEM WITH UPFLOW AIR DELIVERY (OVER)<br />
It is the system traditionally used in the air conditioning field. The air distribution is from the top of the unit through a plenum device<br />
or through supply ducts in the case of false ceiling.<br />
The air is injected into the room at a low temperature but at high speed in correspondence to the corridors between the different<br />
racks rows. The cold air moves from the top to the bottom with a turbulent flow, mixing with the hot air outgoing from the racks.<br />
By this mixing effect the temperature of the air entering the racks is higher than the a/c unit leaving air temperature.<br />
The air flow in each area is predetermined during the design stage and it is not dependent on the actual state of the load to be dissipated.<br />
The system can be applied in those plants having low/medium room thermal loads density, such as old systems, but it might be not suitable<br />
in the last IT and TLC plants, where the single thermal loads are very high.<br />
PLANT TYPE<br />
FREE-COOLING PROPORTIONAL SYSTEM<br />
For a further energy-saving, the RC GROUP conditioners are equipped with a proportional automatic free-cooling system in order to<br />
obtain free cooling when the indoor temperature is higher than outdoor one.<br />
Practically the fresh air is used as a refrigerant in order to cool the ambient, when the outside conditions allow it.<br />
The cooling system is totally proportional and allows three working modes:<br />
- total free-cooling: only fresh air is used to cool the ambient;<br />
- partial free-cooling: the fresh air is used for a pre-cooling and the compressor or the chilled water are used to balance the load;<br />
- mechanical cooling: the compressor or the chilled water are used to cool the ambient.<br />
72 RC GROUP SpA • General Catalogue• 155.EN.0504
INDEX<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
MINIPAC.DX.A • R407C • 4 ÷ 19kW<br />
Packaged outdoor air conditioners for shelter<br />
and telephone exchanges.<br />
ENERTEL.DX.A.O • R407C • 5 ÷ 15 kW<br />
Packaged air conditioners for hi-tech. facilities<br />
and telephone exchanges.<br />
ENERGY.SPLIT.DX.A • R407C • 4 ÷ 15 kW<br />
Split-system air conditioners for hi-tech. facilities<br />
and telephone exchanges.<br />
Air conditioners for information<br />
technology and communication<br />
74 OVER VERSION<br />
76<br />
78<br />
73
Air conditioners for information technology<br />
and communication - OVER<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
MINIPAC.DX.A.O<br />
MINIPAC.DX.A - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Air flow m 3 /h<br />
Compressors n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
MINIPAC.DX.A - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Air flow m 3 /h<br />
Compressors n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
Outdoor air cooled packaged air conditioning unit suitable for telecom exchanges and shelters.<br />
Horizontal air flow delivery for direct room distribution.<br />
Made2Last<br />
Housing designed to last in time and in bad weather.<br />
4.R1 5.R1 6.Z1 8.Z1 9.Z1<br />
S0 S1 S1 S1/S S1/S<br />
4,2 5,2 6 8,3 9,1<br />
1100 1750 1750 2200 2200<br />
1 1 1 1 1<br />
660 831 831 902 902<br />
548 583 583 668 668<br />
1303 1500 1500 1758 1758<br />
135 155 165 195 200<br />
54 52 57 57 62<br />
11.Z1 13.Z1 16.Z1 20.Z1<br />
S2 S2 S3 S3<br />
11,2 12,1 16,2 19,3<br />
3200 3700 4300 5000<br />
1 1 1 1<br />
1000 1000 1000 1000<br />
700 700 700 700<br />
2004 2004 2352 2352<br />
220 235 270 290<br />
58 58 58 64<br />
(1) Characteristics referred to evaporator air inlet at 27°C with 42% rH; condenser air inlet at 35°C.<br />
(2) Noise pressure 1m far from the unit in free filed conditions.<br />
POWER SUPPLY: 230.1.50 from model 4.Z1 to model 9.Z1<br />
400.3.50+N from model 11.Z1 to model 20.Z1<br />
74 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
TwinPower<br />
Double feeding voltage<br />
system, network + UPS,<br />
conceived to grant<br />
working continuity even<br />
during black-out periods.<br />
RCProactive<br />
MP2000 control and management<br />
system, with RC PROACTIVE<br />
proprietary technology, conceived to<br />
grant continuity of work even in<br />
emergency situations.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
Easy@Serve<br />
All regulation and control<br />
components are easily<br />
accessible.<br />
MINIPAC.DX.A<br />
Aluminium supporting housing •<br />
Proportional free-cooling system •<br />
R407C refrigerant charge •<br />
Scroll or Rotative compressor •<br />
Centrifugal fans •<br />
Microprocessor control system •<br />
Feeding voltage: •<br />
Network + UPS at 230 Vac<br />
Network + UPS at 48 Vdc<br />
Built-in air cooled condenser •<br />
Proportional condensing control •<br />
RS485 serial line •<br />
Remote control board •<br />
Clogged filters alarm •<br />
Room humidity sensor •<br />
Electric heater •<br />
LN function •<br />
Mounting brackets kit •<br />
R407C • 4 ÷ 19 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
75
Air conditioners for information technology<br />
and communication - OVER<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
ENERTEL.DX.A.O<br />
Air cooled packaged air conditioning unit suitable for telecom exchanges and hi-tech. facilities.<br />
Ductable upflow air delivery or direct room distribution through a built-in plenum device.<br />
AdaptiveRange<br />
A wide range of models and optional conceived to satisfy specific capacity, filtering, ventilation and plant needs.<br />
ENERTEL.DX.C.O - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Air flow m 3 /h<br />
Compressors n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
ENERTEL.DX.C.O - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Air flow m 3 /h<br />
Compressors n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
5.Z1 6.Z1 7.Z1<br />
S1 S1 S1<br />
5,1 5,7 6,7<br />
1700 1700 1700<br />
1 1 1<br />
650 650 650<br />
650 650 650<br />
2000 2000 2000<br />
215 220 235<br />
60 60 60<br />
8.Z1 10.Z1 11.Z1 13.Z1 15.Z1<br />
S2 S2 S2 S3 S3<br />
9,2 10,4 11,5 13,3 14,6<br />
3000 3000 3000 3400 3400<br />
1 1 1 1 1<br />
990 990 990 1190 1190<br />
650 650 650 650 650<br />
2000 2000 2000 2000 2000<br />
320 330 340 390 400<br />
63 63 63 63 63<br />
(1) Characteristics referred to evaporator air inlet at 27°C with 42% rH; condenser air inlet at 35°C.<br />
(2) Noise pressure 1m far from the unit in free filed conditions.<br />
POWER SUPPLY: 230.1.50 from model 5.Z1 to model 7.Z1<br />
400.3.50+N from model 8.Z1 to model 15.Z1<br />
76 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
EMC<br />
All RC products are in<br />
compliance with the norms<br />
about electromagnetic<br />
suitability.<br />
SmartLink<br />
System conceived for the creation of a<br />
Local Area Network (LAN), with unit<br />
rotation and stand-by management,<br />
without any supplementary components.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
QuickStart<br />
The supply includes<br />
whatever is needed for a<br />
correct unit working.<br />
For the start-up the units<br />
only need electrical and<br />
hydraulic connections for<br />
a complete installation in<br />
compliance with all the<br />
current norms.<br />
ENERTEL.DX.A.O<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Free-cooling proportional system •<br />
R407C refrigerant charge •<br />
Scroll type compressor •<br />
Centrifugal fans •<br />
Microprocessor control system •<br />
Feeding voltage: •<br />
Network + UPS a 230 Vac<br />
Network + UPS a 48 Vdc<br />
Built-in air cooled condenser •<br />
Proportional condensing control •<br />
RS485 serial line •<br />
Remote control board •<br />
Clogged filters alarm •<br />
Room humidity sensor •<br />
Electric heater •<br />
LN function •<br />
Fresh air kit for air suction •<br />
and outdoor air discharge<br />
R407C • 5 ÷ 15 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
77
Air conditioners for information technology<br />
and communication - OVER<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
SpaceSaver<br />
Components inner arrangement to carry out all inspection and maintenance operations from the<br />
front of the unit, with no use of side spaces.<br />
INDOOR EVAPORATING UNIT<br />
ENERGY.SPLIT.DX.A - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Air flow m 3 /h<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
OUTDOOR CONDENSING UNIT<br />
ENERGY.SPLIT.DX.A - MODEL<br />
Compressors n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
ENERGY.SPLIT.DX.A.O<br />
Split-system air conditioning units for telecom exchanges and hi-tech. facilities<br />
Horizontal air flow delivery for direct room distribution through a built-in plenum device.<br />
4.R1 5.R1 6.Z1 7.Z1 8.Z1 10.Z1 13.Z1 15.Z1<br />
S0 S0 S0 S1 S1 S1 S2 S2<br />
4 5,1 5,7 6,5 7,9 10,1 12,3 14,7<br />
1400 1400 1400 2000 2000 2000 3900 3900<br />
1132 1132 1132 1293 1293 1293 1293 1293<br />
834 834 834 980 980 980 1380 1380<br />
290 290 290 357 357 357 357 357<br />
442 45 45 80 80 80 103 103<br />
55 55 55 54 54 61 65 65<br />
4.R1 5.R1 6.Z1 7.Z1 8.Z1 10.Z1 13.Z1 15.Z1<br />
1 1 1 1 1 1 1 1<br />
852 852 1048 1048 1048 1305 1305 1305<br />
460 460 460 460 460 580 580 580<br />
610 610 830 830 830 900 900 900<br />
55 65 70 70 75 95 98 105<br />
55 55 53 53 57 57 57 58<br />
(1) Characteristics referred to evaporator air inlet at 27°C with 42% rH; condenser air inlet at 35°C.<br />
(2) Noise pressure 1m far from the unit in free filed conditions.<br />
POWER SUPPLY: Indoor evaporating unit : 230.1.50<br />
Outdoor condensing unit: 230.1.50 from model 4.R1 to model 8.Z1 included<br />
400.3.50+N from model 10.Z1 to model 15.Z1<br />
78 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
SleepWell<br />
Proprietary Software for<br />
unit working with the<br />
lowest noise emission<br />
during the night.<br />
DirectCool<br />
Proportional system for direct<br />
free-cooling, completely<br />
controlled by the<br />
microprocessor, for an extreme<br />
reduction of compressor<br />
working hours and a high<br />
energy costs saving.<br />
Mate<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
MATE integrated condensing control<br />
system for a continuous speed<br />
modulation of condensers fans.<br />
ENERGY.SPLIT.DX.A<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Free-cooling proportional system •<br />
R407C refrigerant charge •<br />
Scroll type compressor •<br />
Centrifugal fans •<br />
Microprocessor control system •<br />
Feeding voltage: •<br />
Network + UPS at 230 Vac<br />
Network + UPS at 48 Vdc<br />
Built-in air cooled condenser •<br />
Proportional condensing control •<br />
RS485 serial line •<br />
Clogged filters alarm •<br />
Room humidity sensor •<br />
Electric heater •<br />
LN function •<br />
Fresh air kit for air suction •<br />
and outdoor air discharge<br />
R407C • 4 ÷ 15 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
79
Air conditioners for information technology<br />
and communication - DISPLACEMENT<br />
PLANT TYPE<br />
AIR CONDITIONING SYSTEM WITH DISPLACEMENT MODE AIR DELIVERY (DISPLACEMENT)<br />
The basic concept of the air conditioning system with displacement air delivery is based on the natural convection principle, where<br />
the cold air is at the lower ambient zones, while the hot air is at the higher ones. This concept has been developed and applied by<br />
RC GROUP for the air conditioning in Telephone Exchangers and Hi-Tech. facilities.<br />
The modern Telecom devices have the aim of heat dissipation by air suction from the lower side close to the floor, for discharge<br />
from the top side. The air circulation inside the Telecom device can be in natural convenction mode or through internal fans.<br />
The RC GROUP free-cooling air conditioning system with displacement air delivery supplies the cold air directly into the room close<br />
to the floor with low air speed and intakes the air from the top side of the conditioner where the air temperature is higher.<br />
Therefore, the Telecom devices (to be cooled) intakes the cold air from the bottom and discharges the hot air from the top.<br />
The system and the extremely low air speed, cause a high air stratification with 10°C temperature difference between the coldest and<br />
the hottest zone.<br />
By hot air suction in the higher ambient zone, the air conditioner remarkably increases both the thermodynamic performance and the<br />
efficiency, with consequent working conditions and energy consumption optimization.<br />
CONVERSION OF DISPLACEMENT UNITS INTO DOWNFLOW AIR DELIVERY AIR CONDITIONING UNITS FOR AIR DISTRIBUTION<br />
THROUGH DOUBLE FLOOR (UNDER)<br />
“Kit under” optional allows the conversion of the Displacement units into Under air conditioning units.<br />
The air distribution is from the bottom by means of the plenum formed between the building floor and the raised floor. The air can be directly<br />
injected into the racks if these are opened at the bottom and properly sealed, in order to avoid any possible leakage in the environment.<br />
The cold air flows through each apparatus, cooling the electronic equipment.<br />
The air flow moves upwards, enters the bottom part of the apparatus and leaves from the top. The air conditioners is provided with an<br />
air inlet from the top, for air intake from the warmest area in the room improving the plant energy performances. The system prevents<br />
a strong mixture of the cold air injected into the room and the hot air coming from the racks, typical of upflow air conditioners. This solution<br />
is most favourable when the thermal load is uniformly distributed in all areas of the room. If the load distribution is not homogeneous,<br />
the position of the grilles and of the air outlet nozzles will have to be suitable to the existing load needs.<br />
The air conditioning unit draws the air to be cooled at a temperature higher than the one measured around the equipment to be cooled,<br />
obtaining higher thermodynamic performances. The air can also be distributed through grilles on the raised floor, in front of the racks<br />
rows. In this case the cold air is injected into the room near the equipment to be cooled; the equipment can draw autonomously the<br />
necessary cooling air.<br />
FREE-COOLING PROPORTIONAL SYSTEM<br />
For a further energy-saving, the RC GROUP conditioners are equipped with a proportional automatic free-cooling system in order to<br />
obtain free cooling when the indoor temperature is higher than outdoor one.<br />
Practically the fresh air is used as a refrigerant in order to cool the ambient, when the outside conditions allow it.<br />
- total free-cooling: only fresh air is used to cool the ambient;<br />
- partial free-cooling: the fresh air is used for a pre-cooling and the compressor or the chilled water are used to balance the load;<br />
- mechanical cooling: the compressor or the chilled water are used to cool the ambient.<br />
The outdoor air introduction into the room causes an increase of the inner pressure which must be avoided to grant a correct plant work.<br />
Therefore on ENERGY.SPLIT and PEGASUS units it is necessary to install an overpressure damper near the ceiling to allow the exceeding<br />
hot air discharge outdoor.<br />
On the contrary on packaged units it is not necessary to install the damper because the air is directly discharged by the unit.<br />
80 RC GROUP SpA • General Catalogue• 155.EN.0504
INDEX<br />
ENERTEL.DX.A.DL • R134a • 6 ÷ 15 kW<br />
Packaged air conditioning units for hi-tech. facilities and telecom<br />
exchanges.<br />
PEGASUS.DX.A.DL • R407C • 5 ÷ 25 kW<br />
Air conditioning units with remote air cooled condenser for hi-tech.<br />
facilities and telecom exchanges.<br />
PEGASUS.CW.DL • 9 ÷ 55 kW<br />
Chilled water feeding air conditioning units for hi-tech. facilities and<br />
telecom exchanges.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
Air conditioning units for information<br />
technology and communication<br />
86 DISPLACEMENT VERSION<br />
88<br />
90<br />
81
Air conditioners for information technology<br />
and communication - DISPLACEMENT<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
ENERTEL.DX.A.DL<br />
Air cooled packaged air conditioning units suitable for hi-tech. facilities and telecom exchanges.<br />
Air flow from the front or from the side through a grille for displacement air distribution.<br />
Thanks to “kit under” optional it is possible to convert the unit into a downflow air conditioning unit (under).<br />
Displacement<br />
Air intake system at lowest speed to exploit the displacement air conditioning technology.<br />
ENERTEL.DX.C.DL - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Air flow m 3 /h<br />
Compressors n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
ENERTEL.DX.C.DL - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Air flow m 3 /h<br />
Compressors n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
6.Z1 7.Z1 8.Z1<br />
S1 S1 S1<br />
6,6 7,3 7,8<br />
1850 1850 1850<br />
1 1 1<br />
750 750 750<br />
625 625 625<br />
2250 2250 2250<br />
215 230 240<br />
57 57 57<br />
9.Z1 10.Z1 13.Z1 15.Z1<br />
S2 S2 S3 S3<br />
9,9 10,9 14,6 15,5<br />
2400 2400 3800 3800<br />
1 1 1 1<br />
950 950 1200 1200<br />
625 625 625 625<br />
2250 2250 2250 2250<br />
320 320 380 390<br />
55 55 61 61<br />
(1) Performance referred to room conditions at 1m from floor at 24°C with 50% rH, deriving from the air conditioner air temperature inlet at 30°C with 35% rH;<br />
condenser air inlet at 35°C.<br />
(2) Noise pressure 1m far from the unit in free filed conditions.<br />
POWER SUPPLY: 230.1.50 from model 6.Z1 to model 8.Z1<br />
400.3.50+N from model 9.Z1 to model 15.Z1<br />
82 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
SpaceSaver<br />
Displacement system<br />
eliminates the need for<br />
interspaces and ducts for the<br />
correct air distribution inside<br />
the rack.<br />
RCProactive<br />
MP2000 control and management<br />
system technology owned by RC<br />
PROACTIVE, conceived to grant<br />
continuity of work even in<br />
emergency situations.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
DirectCool<br />
Proportional system for<br />
direct free-cooling,<br />
completely controlled by<br />
the microprocessor, for an<br />
extreme reduction of<br />
compressor working<br />
hours and a high energy<br />
costs saving.<br />
ENERTEL.DX.A.DL<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Free-cooling proportional system •<br />
R134a refrigerant charge •<br />
Scroll type compressor •<br />
Centrifugal fans •<br />
Microprocessor control system •<br />
Feeding voltage: •<br />
Network + UPS at 230 Vac<br />
Network + UPS at 48 Vdc<br />
Built-in air cooled condenser •<br />
Proportional condensing control •<br />
RS485 serial line •<br />
Remote control board •<br />
Clogged filters alarm •<br />
Room humidity sensor •<br />
Electric heater •<br />
Fresh air kit for air suction •<br />
and outdoor air discharge<br />
Kit Under for unit conversion in •<br />
downflow air conditioning unit<br />
R134a • 6 ÷ 15 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
83
Air conditioners for information technology<br />
and communication - DISPLACEMENT<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
PEGASUS.DX.A.DL<br />
Direct expansion air conditioning units with remote air cooled condenser suitable for hi-tech. facilities and telecom<br />
exchanges. Air flow from the front or from the side through a grille for displacement air distribution. Thanks to<br />
“kit under” optional it is possible to convert the unit into a downflow air conditioning unit (under).<br />
SpaceSaver<br />
Displacement system eliminates the need for interspaces and ducts for the correct air distribution inside the rack.<br />
AIR CONDITIONERS<br />
PEGASUS.DX.A.DL - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Air flow m 3 /h<br />
Compressors n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
REMOTE AIR COOLED CONDENSER<br />
TEAM.MATE.DX.A - MODEL<br />
Air flow m 3 /h<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
5.Z1 7.Z1 10.Z1 13.Z1 15.Z1 18.Z1 22.Z1 25.Z1<br />
S2 S2 S2 S4 S4 S4 S7/S S7/S<br />
5,9 7,6 10,6 13,5 16 18,4 23,1 26,3<br />
1700 2150 2450 4000 4650 4650 6300 7250<br />
1 1 1 1 1 1 1 1<br />
755 755 755 1105 1105 1105 1720 1720<br />
645 645 645 645 645 645 645 645<br />
1930 1930 1930 1930 1930 1930 1930 1930<br />
220 225 235 260 265 270 375 385<br />
53 55 57 57 59 59 59 61<br />
M.10 M.10 M.18 M.18 M.18 M.22 M.31 M.31<br />
3400 3400 4400 4400 4400 5600 10100 10100<br />
850 850 850 850 850 1150 1350 150<br />
482 482 482 482 482 482 620 620<br />
726 726 726 726 726 726 1026 1026<br />
31 31 37 37 37 47 95 95<br />
29,3 29,3 31,3 31,3 31,3 30,3 39,3 39,3<br />
(1) Performance referred to room conditions at 1m from floor at 24°C with 50% rH, deriving from the air conditioner air temperature inlet at 30°C with 35% rH;<br />
condenser air inlet at 35°C.<br />
(2) Noise pressure 1m far from the unit in free filed conditions.<br />
(3) Noise pressure 10m far from the unit in free filed conditions, condensing coils side.<br />
POWER SUPPLY: 230.1.50 from model 5.Z1 to model 8.Z1<br />
400.3.50+N from model 10.Z1 to model 25.Z1<br />
84 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Mate<br />
MATE Integrated condensing control<br />
system for a continuous speed<br />
modulation of condensers fans.<br />
Easy@Serve<br />
QuickStart<br />
All regulation and control components are<br />
easily accessible from the front of the unit.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
The supply includes whatever is needed<br />
for a correct unit working.<br />
For the start-up the units only need<br />
electrical, hydraulic and cooling<br />
connections for a complete installation in<br />
compliance with all the current norms.<br />
PEGASUS.DX.A.DL<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Free-cooling proportional system •<br />
R407C refrigerant charge •<br />
Scroll type compressor •<br />
Centrifugal fans •<br />
Microprocessor control system •<br />
Feeding voltage: •<br />
Network + UPS at 230 Vac<br />
Network + UPS at 48 Vdc<br />
Remote air cooled condenser •<br />
Proportional condensing control •<br />
RS485 serial line •<br />
Remote control board •<br />
Clogged filters alarm •<br />
Room humidity sensor •<br />
Electric heater •<br />
Fresh air kit for air suction •<br />
and outdoor air discharge<br />
Kit Under for unit conversion in •<br />
downflow air conditioning unit<br />
R134a • 5 ÷ 25 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
85
Air conditioners for information technology<br />
and communication - DISPLACEMENT<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
PEGASUS.CW.DL<br />
Chilled water feeding air conditioning unit suitable for hi-tech. facilities or telecom exchanges.<br />
Air flow from the front and from the side through a grille for displacement air distribution.<br />
Thanks to “kit under” optional it is possible to convert the unit into a downflow air conditioning unit (under).<br />
PerformancePlus<br />
Displacement air distribution system grants an optimal temperatures stratification in the room<br />
assuring the maximum possible thermodynamic efficiency in every situation.<br />
PEGASUS.CW.DL - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Cooling capacity (2) kW<br />
Air flow m 3 /h<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
8 11 22 35 48<br />
S2/S S2 S4 S7/S S8/S<br />
11,4 15 28,8 45,7 61,5<br />
8,3 11,2 21,3 33,6 45,3<br />
1500 2450 4650 7250 9800<br />
755 755 1105 1720 2180<br />
645 645 645 645 645<br />
1930 1930 1930 1930 1930<br />
175 180 200 295 370<br />
48 54 56,5 58 59<br />
(1) Performance referred to room conditions at 1m from floor at 24°C with 50% rH, deriving from the air conditioner air temperature inlet at 30°C with 35% rH; chilled water inlet at 7°C.<br />
(2) Performance referred to room conditions at 1m from floor at 24°C with 50% rH, deriving from the air conditioner air temperature inlet at 30°C with 35% rH; chilled water inlet at 10°C.<br />
(3) Noise pressure 1m far from the unit in free filed conditions.<br />
POWER SUPPLY:<br />
The units in only cooling version are directly supplied by the UPS system at 230 Vac or 48Vdc<br />
For the units in cooling + heating version it is necessary to connect also the 400.3.50+N network supply.<br />
86 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Save<br />
Proprietary energy saving<br />
system based on the fans<br />
speed modulation according to<br />
the real room load conditions,<br />
the whole applied to<br />
displacement technology.<br />
EasyLink<br />
Air kit for air suction and<br />
outdoor air discharge<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
TwinPower<br />
Double feeding voltage<br />
system, network + UPS,<br />
conceived to grant working<br />
continuity even during<br />
black-out periods.<br />
PEGASUS.CW.DL<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Free-cooling proportional system •<br />
3 way cooling valve with •<br />
proportional action<br />
Centrifugal fans •<br />
Microprocessor control system •<br />
Feeding voltage: •<br />
Network + UPS at 230 Vac<br />
Network + UPS at 48 Vdc<br />
RS485 serial line •<br />
Remote control board •<br />
Clogged filters alarm •<br />
Room humidity sensor •<br />
Electric heater •<br />
Fresh air kit for air suction •<br />
and outdoor air discharge<br />
Kit Under for unit conversion in •<br />
downflow air conditioning unit<br />
9 ÷ 55 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
87
Air cooled liquid chillers<br />
PLANT TYPE<br />
RC GROUP liquid chillers: wide range of units in terms of models, compressors, refrigerants.<br />
AIR COOLED LIQUID CHILLERS<br />
The chillers are available in the versions with Scroll, Reciprocating and Screw type compressors.<br />
All models show a high energy efficiency and can be customized thanks to a wide range of optional extras including heat exchangers<br />
for total or partial condensing heat reclaim.<br />
They are available with axial or centrifugal fans to allow the installation inside buildings with ducted air intake or exhaust systems.<br />
The latest generation and highly reliable microprocessor control system is equipped with RC PROACTIVE proprietary system and it is<br />
designed to be connected to the main Building Management and Remote Monitoring systems available on the market.<br />
ELN RANGE (EXTREMELY LOW NOISE)<br />
For over 20 years RC Group has offered a standard <strong>catalogue</strong>d range of units designed specifically to provide the "lowest noise<br />
emission" equipment on the market.<br />
The design and continuous development of the ELN range has avoided using "bolt-on" acoustic kits, adding weight and reducing the<br />
serviceability of the equipment but instead has concentrated on removing the sound emissions at "source".<br />
By careful selection of matched components and innovative design of the condensing coil surface and airflow distribution, the ELN range<br />
has evolved into one of the quietest and thermally efficient Packaged Chillers in today's market place.<br />
This one solution grants : high efficiency, extremely low sound emissions and easy maintenance, no need to remove heavy noise reduction<br />
kits or acoustic barriers. The performance and durability of the RC Group solution lasts with time, unlike that of the materials of the<br />
"bolt-on" sound reduction kits that can decay over time.<br />
All RC Group chillers are available in the ELN range, including versions with axial or centrifugal fans.<br />
88 RC GROUP SpA • General Catalogue • 155.EN.0504
INDEX<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
EASY.A.STD “R” • R407C • 5 ÷ 41 kW<br />
Liquid chillers with scroll compressor.<br />
EASY.A.STD “U” • R407C • 48 ÷ 186 kW<br />
Liquid chillers with scroll compressors.<br />
EASY.A.STD “W” • R407C • 208 ÷ 460 kW<br />
Liquid chillers with scroll compressors.<br />
CILLI.IDROCOMPL.A.STD.Z1 • R407C • 6 ÷ 17 kW<br />
Idrocompl liquid chillers with scroll compressor.<br />
CILLI.IDROCOMPL.A.STD.Z2 • R407C • 20 ÷ 51 kW<br />
Idrocompl liquid chillers with scroll compressors.<br />
UNICO.SCROLL.A.STD “G” • R407C • 20 ÷ 115 kW<br />
Liquid chillers with scroll compressors.<br />
UNICO.SCROLL.A.ELN “G” • R407C • 19 ÷ 110 kW<br />
Extremely low noise liquid chillers with scroll compressors.<br />
UNICO.RECIP.A.STD “G” • R407C • 137 ÷ 392 kW<br />
Liquid chillers with reciprocating compressors.<br />
UNICO.RECIP.A.ELN “G” • R407C • 133 ÷ 271 kW<br />
Extremely low noise liquid chillers with reciprocating compressors.<br />
UNICO.RECIP.A.STD “U” • R407C • 457 ÷ 990 kW<br />
Liquid chillers with reciprocating compressors.<br />
UNICO.RECIP.A.ELN “U” • R407C • 355 ÷ 785 kW<br />
Extremely low noise liquid chillers with reciprocating compressors.<br />
UNICO.RECIP.A.STD “M” • R407C • 500 ÷ 1950 kW<br />
Liquid chillers with reciprocating compressors.<br />
MODULO.RECIP.A.STD • R407C • 200 ÷ 480 kW<br />
Modular liquid chillers with reciprocating compressor.<br />
UNICO.SCREW.A.STD “G” • R407C • 226 ÷ 379 kW<br />
Liquid chillers with screw compressors.<br />
UNICO.SCREW.A.ELN “G” • R407C • 236 ÷ 314 kW<br />
Extremely low noise liquid chillers with screw compressors.<br />
UNICO.SCREW.A.STD “U” • R407C • 444 ÷ 1137 kW<br />
Liquid chillers with screw compressors.<br />
UNICO.SCREW.A.ELN “U” • R407C • 347 ÷ 850 kW<br />
Extremely low noise liquid chillers with screw compressors.<br />
UNICO.SCREW.A.STD “M” • R407C • 564 ÷ 2331 kW<br />
Liquid chillers with screw compressors.<br />
CILLI.IDROCOMPL.C.STD.Z1 • R407C • 6 ÷ 16 kW<br />
Idrocompl liquid chillers with scroll compressor.<br />
CILLI.IDROCOMPL.C.STD.Z2 • R407C • 21 ÷ 51 kW<br />
Idrocompl liquid chillers with scroll compressors.<br />
UNICO.SCROLL.C.STD “G” • R407C • 20 ÷ 112 kW<br />
Liquid chillers with scroll compressors.<br />
UNICO.SCROLL.C.ELN “G” • R407C • 18 ÷ 110 kW<br />
Extremely low noise liquid chillers with scroll compressors.<br />
UNICO.RECIP.C.STD “G” • R407C • 130 ÷ 265 kW<br />
Liquid chillers with reciprocating compressors.<br />
UNICO.RECIP.C.ELN “G” • R407C • 130 ÷ 200 kW<br />
Extremely low noise liquid chillers with reciprocating compressors.<br />
90 AXIAL FANS<br />
92<br />
94<br />
96<br />
98<br />
100<br />
102<br />
104<br />
106<br />
108<br />
110<br />
112<br />
114<br />
116<br />
118<br />
120<br />
122<br />
124<br />
126 CENTRIFUGAL FANS<br />
128<br />
130<br />
132<br />
134<br />
136<br />
Air cooled<br />
liquid chillers<br />
89
Liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
EASY.A.STD “R”<br />
Packaged air cooled liquid chillers equipped with Scroll compressor and axial fans.<br />
ServiceFast<br />
Compressors, electric board and electronic control system housed in a technical compartment<br />
separated from the air flow to allow standard maintenance with the unit in operation.<br />
EASY.A.STD “R” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
EASY.A.STD “R” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
M.5.Z1 M.6.Z1 M.8.Z1 M.9.Z1<br />
R1 R1 R1 R1<br />
5,2 6,4 7,4 8,6<br />
1 1 1 1<br />
1 1 1 1<br />
1048 1048 1048 1048<br />
460 460 460 460<br />
836 836 836 836<br />
80 80 82 83<br />
57 57 57 57<br />
T.8.Z1 T.9.Z1 T.11.Z1 T.14.Z1 T.16.Z1 T.18.Z1 T.20.Z1 T.24.Z1 T.28.Z1 T.35.Z1 T.43.Z1<br />
R1 R1 R2 R2 R2 R2 R3 R3 R3 R4 R4<br />
7,4 8,6 11 12,8 15,5 17,2 20 23,9 27,4 33,7 41,4<br />
1 1 1 1 1 1 1 1 1 1 1<br />
1 1 1 1 1 1 1 1 1 1 1<br />
1048 1048 1305 1305 1305 1305 1305 1305 1305 1805 1805<br />
460 460 580 580 580 580 580 580 580 580 580<br />
836 836 900 900 900 900 1.285 1.285 1.285 1.285 1.285<br />
82 83 105 108 115 120 170 185 205 280 295<br />
57 57 57 57 60 60 59 59 62 62 62<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 230.1.50 for models “M” • 400.3.50+N for models “T”<br />
90 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
DNA@RC<br />
Technology of liquid chillers for<br />
large installations transferred<br />
to units dedicated to small<br />
areas.<br />
Made2Last<br />
Housing designed to last in time<br />
and in any weather condition.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
IdronicPack<br />
Water pump and tank in a<br />
single package installed under<br />
the chiller; a complete plant<br />
without any increase in overall<br />
dimensions.<br />
EASY.A.STD “R”<br />
Housing in galvanized steel sheet •<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Plate evaporator •<br />
Microprocessor control system •<br />
Antifreeze system •<br />
Water flow control •<br />
R407C • 5 ÷ 41 kW<br />
CHARACTERISTICS<br />
Idronic group •<br />
Modulating condensing control •<br />
Remote control board •<br />
RS485 serial line • OPTIONAL<br />
91
Liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
EASY.A.STD “U”<br />
Air cooled packaged liquid chillers equipped with Scroll compressors and axial fans.<br />
AdaptiveRange<br />
EASY.A.STD “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
EASY.A.STD “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
A wide range of models and optional designed for advanced air conditioning systems in<br />
small and medium areas.<br />
T.50.Z2 T.55.Z2 T.68.Z2 T.84.Z2<br />
U5 U5 U6 U6<br />
47,8 55,9 67,5 83,8<br />
2 2 2 2<br />
1 1 1 1<br />
2000 2000 2580 2580<br />
1200 1200 1200 1200<br />
1630 1630 1630 1630<br />
740 740 810 835<br />
61 61 62 62<br />
T.100.Z2 T.125.Z2 T.150.Z3 T.188.Z3<br />
U7 U7 U8 U8<br />
97,5 123 146,5 184,5<br />
2 2 3 3<br />
1 1 1 1<br />
3020 3020 4120 4120<br />
1200 1200 1800 1800<br />
1950 1950 1950 1950<br />
1060 1080 1620 1660<br />
67 71 69 72<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
92 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
MP.COM<br />
The new generation of RC<br />
microprocessors with<br />
AUTOADAPTIVE logic conceived to<br />
self adapting in real time to the<br />
effective working conditions<br />
basing on punctual operating<br />
parameters such as: water flow,<br />
plant inertia, outdoor air<br />
temperature and presence of<br />
antifreeze solutions in the plant.<br />
PerformancePlus<br />
Up to three SCROLL type compressors in parallel connection to grant<br />
the maximum energy efficiency mainly in partial load operation, which<br />
represent more than 70% of the yearlong working hours.<br />
IdronicPack<br />
Water pump and tank in a single<br />
package installed under the<br />
chiller, a complete plant without<br />
any increase in overall<br />
dimensions.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
EASY.A.STD “U”<br />
R407C • 48 ÷ 185 kW<br />
Housing in galvanized steel sheet •<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Plate evaporator •<br />
Microprocessor control system •<br />
Antifreeze system •<br />
Water flow control •<br />
Modulating condensing control •<br />
Step-step cooling capacity control •<br />
Pump-Down stop •<br />
Door lock main switch •<br />
Idronic group •<br />
Remote control board •<br />
RS485 serial line •<br />
Partial or total heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
93
Liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
EASY.A.STD “W”<br />
Air cooled packaged liquid chillers equipped with Scroll compressors and axial fans.<br />
Made2Last<br />
Housing designed to last in time and in any weather condition: flexible capillary pipes to avoid problems deriving from<br />
copper work hardening; antivibration holders under the compressors to reduce vibration transmission to the housing;<br />
galvanized steel sheet parts; aluminium or stainless steel small parts.<br />
EASY.A.STD “W” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
T.200.Z4 T.240.Z4 T.300.Z6 T.360.Z6 T.400.Z6 T..450.Z6<br />
W1 W1 W2 W2 W3 W3<br />
208,7 247,7 312,3 370,8 410 457<br />
4 4 6 6 6 6<br />
2 2 2 2 2 2<br />
2606 2606 3756 3756 4840 4840<br />
2320 2320 2320 2320 2320 2320<br />
2490 2490 2490 2490 2490 2490<br />
1820 2020 2670 2970 3050 3150<br />
69 73 71 74 75 76<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
94 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
KeepCool<br />
RC designs and dimensions its R407C chillers in such a<br />
way as to ensure continuous operation also at extreme<br />
outside temperatures, that, at present, are the norm also<br />
in temperate zones.<br />
QuickStart<br />
Mate<br />
Whatever is needed for a correct operation is built-in.<br />
Only electrical and water connections are needed at start-up for a<br />
complete installation in full compliance with all the current norms.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
Integrated condensing control<br />
system for a stepless speed<br />
modulation of condensers<br />
fans.<br />
EASY.A.STD “W”<br />
R407C • 208 ÷ 450 kW<br />
Housing in epoxy painted •<br />
galvanized steel sheet<br />
Plate evaporator •<br />
Microprocessor control system •<br />
Water flow control •<br />
Modulating condensing control •<br />
Pump-Down stop •<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
Idronic group •<br />
RS485 serial line •<br />
Partial or total heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
95
Liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
CILLI.IDROCOMPL.A.STD.Z1<br />
Air cooled packaged liquid chillers equipped with Scroll compressor, axial fan and Idrocompl system.<br />
Idrocompl®<br />
CILLI.IDROCOMPL.A.STD.Z1 - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
CILLI.IDROCOMPL.A.STD.Z1 - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
Patent<br />
Patented system including evaporator, water tank and expansion tank in a single component.<br />
M.7.Z1 M.8.Z1 M.9.Z1<br />
6,2 7 8,4<br />
1 1 1<br />
1 1 1<br />
1242 1242 1242<br />
447 447 447<br />
844 844 844<br />
135 137 145<br />
50 50 50<br />
T.8.Z1 T.9.Z1 T.13.Z1 T.16.Z1 T.19.Z1<br />
7 8,4 12,9 14,9 16,5<br />
1 1 1 1 1<br />
1 1 1 1 1<br />
1242 1242 1342 1342 1342<br />
447 447 497 497 497<br />
844 844 969 969 969<br />
137 145 185 195 205<br />
50 50 54 54 54<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 230.1.50 for models “M” • 400.3.50+N for models “T”<br />
96 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
NoFreeze<br />
Antifreeze system which totally<br />
preserves from the ri<strong>sk</strong>s<br />
subsequent to water freezing<br />
inside the evaporator.<br />
1. Water outlet<br />
2. Cooling circuits<br />
3. Magnesium anode<br />
4. Breather valve<br />
5. Temperature sensors<br />
6. Water pump (optional)<br />
7. Safety valve<br />
8. Water inlet<br />
9. Discharge tap<br />
10. Water tank<br />
11. Expansion tank<br />
12. Anticondensate insulation<br />
13. Gas/water heat exchanger<br />
QuickStart<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
Whatever is needed for a correct<br />
operation is built-in.<br />
Only electrical and water<br />
connection are needed at start-up<br />
for a complete installation in full<br />
compliance with all the current<br />
norms.<br />
Idrocompl® System<br />
5<br />
13<br />
12<br />
11<br />
10<br />
1 2 3 2 4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
CILLI.IDROCOMPL.A.STD.Z1<br />
Housing in galvanized steel sheet •<br />
externally coated with PVC film<br />
IDROCOMPL system •<br />
Microprocessor control system •<br />
Antifreeze system •<br />
On/off condensing control •<br />
R407C • 6 ÷ 17 kW<br />
CHARACTERISTICS<br />
Circulating pump •<br />
Modulating condensing control •<br />
Remote control board •<br />
RS485 serial line card • OPTIONAL<br />
97
Liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
CILLI.IDROCOMPL.A.STD.Z2<br />
Air cooled packaged liquid chillers equipped with Scroll compressors, axial fans and Idrocompl system.<br />
Made2Last<br />
Housing designed to last in time and in any weather condition: flexible capillary pipes to avoid<br />
problems deriving from copper work hardening; antivibration holders under the<br />
compressors to reduce vibration transmission to the housing; housing in anodized<br />
aluminium; galvanized steel sheet parts; aluminium or stainless steel small parts.<br />
CILLI.IDROCOMPL.A.STD.Z2 - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
CILLI.IDROCOMPL.A.STD.Z2 - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
T.24.Z2 T.28.Z2 T.34.Z2<br />
21,4 24,2 28,7<br />
2 2 2<br />
1 1 1<br />
1300 1300 1300<br />
895 895 895<br />
1645 1645 1645<br />
375 385 425<br />
61 61 61<br />
T.38.Z2 T.42.Z2 T.50.Z2 T.58.Z2<br />
32,9 38 44,9 51,5<br />
2 2 2 2<br />
1 1 1 1<br />
2000 2000 2000 2000<br />
895 895 895 895<br />
1645 1645 1645 1645<br />
485 620 650 655<br />
62 64 64 64<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
98 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
CoolingDensityPlus<br />
Optimization of internal<br />
layout to achieve the best<br />
ratio between footprint and<br />
cooling capacity.<br />
ServiceFast<br />
Compressors, electric board and electronic control system housed in<br />
a technical compartment separated from the air flow to allow<br />
standard maintenance with the unit in operation.<br />
Scroll<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
The state of the art technology<br />
in the field of medium/small size<br />
compressors.<br />
CILLI.IDROCOMPL.A.STD.Z2<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
IDROCOMPL system •<br />
Microprocessor control system •<br />
Antifreeze system •<br />
On/off condensing control •<br />
Circulating pump •<br />
Modulating condensing control •<br />
Remote control board •<br />
RS485 serial line card •<br />
Spring antivibration holders •<br />
Main switch •<br />
R407C • 20 ÷ 51 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
99
Liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
UNICO.SCROLL.A.STD “G”<br />
Air cooled packaged liquid chillers equipped with Scroll compressors and axial fans.<br />
Casing type: “G”.<br />
AdaptiveRange<br />
A wide range of versions, models, to meet the requirements of a wide type of applications in<br />
air conditioning systems for comfort, high-tech. and industrial cooling processes in any<br />
climatic area.<br />
UNICO.SCROLL.A.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
UNICO.SCROLL.A.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
21.Z1 25.Z1 32.Z1 37.Z1 50.Z1 61.Z1<br />
G0 G0 G2 G2 G2 G4<br />
20,3 23,2 32,5 36,7 49,3 56,5<br />
1 1 1 1 1 1<br />
1 1 1 1 1 1<br />
1150 1150 2000 2000 2000 2600<br />
895 895 1040 1040 1040 1200<br />
1640 1640 1690 1690 1690 1690<br />
330 330 480 540 590 750<br />
62 62 62 64 64 64<br />
36.Z2 42.Z2 50.Z2 64.Z2 74.Z2 87.Z2 100.Z2 124.Z2<br />
G2 G2 G2 G4 G4 G6 G6 G6<br />
34,6 40,3 45,5 60,4 69 87,5 97,9 114,9<br />
2 2 2 2 2 2 2 2<br />
2 2 2 2 2 2 2 2<br />
2000 2000 2000 2600 2600 3600 3600 3600<br />
1040 1040 1040 1200 1200 1290 1290 1290<br />
1690 1690 1690 1690 1690 1690 1690 1690<br />
570 590 610 820 860 1180 1240 1240<br />
64 64 64 64 65 65 65 66<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
100 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
Scroll<br />
QuickStart<br />
The state of the art<br />
technology in the field of<br />
medium/small size<br />
compressors.<br />
Whatever is needed for a correct<br />
operation is built-in.<br />
Only electrical and water<br />
connections are needed at startup<br />
for a complete installation in<br />
full compliance with all the<br />
current norms.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
PumpStation<br />
A complete built-in pumping<br />
station (without size<br />
increase), equipped with<br />
instruments and safety<br />
devices totally integrated with<br />
the unit control system in<br />
order to emphasize the RC<br />
PROACTIVE system; possibility<br />
to integrate PumpStation with<br />
water tank without any<br />
increase in footprint.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
UNICO.SCROLL.A.STD “G”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Plate evaporator •<br />
Microprocessor control system •<br />
Step-step condensing control •<br />
Pump-Down stop •<br />
Differential pressure switch •<br />
on water side<br />
Door lock main switch •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
R407C • 20 ÷ 115 kW<br />
Modulating condensing control •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial or total heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
101
Liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
UNICO.SCROLL.A.ELN “G”<br />
Air cooled packaged liquid chillers in extremely low noise version equipped with Scroll<br />
compressors and axial fans. Casing type: “G”.<br />
ELN Range (Extremely low noise)<br />
For over 20 years RC Group has offered a complete range of units designed specifically to provide the "lowest noise<br />
emission" equipment on the market.<br />
The design and continuous development of the ELN range has avoided using "bolt-on" acoustic kits, adding weight and<br />
reducing the serviceability of the equipment but instead has concentrated on removing the sound emissions at "source".<br />
This one solution grants : high efficiency, extremely low sound emissions and easy maintenance, no need to remove<br />
heavy noise reduction kits or acoustic barriers. The performance and durability of the RC Group solution lasts with<br />
time, unlike that of the materials of the "bolt-on" sound reduction kits that can decay over time.<br />
UNICO.SCROLL.A.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
UNICO.SCROLL.A.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
21.Z1 25.Z1 32.Z1 37.Z1 50.Z1 61.Z1<br />
G2 G2 G2 G4 G4 G4<br />
19,1 22 29,2 34,7 45,8 55,4<br />
1 1 1 1 1 1<br />
1 1 1 1 1 1<br />
2000 2000 2000 2600 2600 2600<br />
1040 1040 1040 1200 1200 1200<br />
1690 1690 1690 1690 1690 1690<br />
460 460 500 680 770 790<br />
50 53 51 53 54 55<br />
36.Z2 42.Z2 50.Z2 64.Z2 74.Z2 87.Z2 100.Z2 124.Z2<br />
G4 G4 G4 G4 G6 G7 G7 G7<br />
32,6 38,2 44,4 54,9 63,3 80,8 88,8 110,1<br />
2 2 2 2 2 2 2 2<br />
2 2 2 2 2 2 2 2<br />
2600 2600 2600 2600 3600 3600 3600 3600<br />
1200 1200 1200 1200 1290 1290 1290 1290<br />
1690 1690 1690 1690 1690 2215 2215 2215<br />
720 750 750 820 1120 1230 1290 1340<br />
53 51 55 55 53 56 56 57<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
102 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
Antirumble<br />
Rigid base frame made of a<br />
multiple layer structure with<br />
high noise absorption<br />
characteristics, to reduce the<br />
noise emission from the bottom<br />
of the unit.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
Zytel<br />
The special compressor<br />
discharge piped made of<br />
patented plastic material<br />
avoid the vibrations<br />
transmission from the<br />
compressor to the<br />
condensing coils reducing<br />
the total noise emission<br />
and avoiding the early<br />
materials decay.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
UNICO.SCROLL.A.ELN “G”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Plate evaporator •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
Pump-Down stop •<br />
Differential pressure switch •<br />
on water side<br />
Door lock main switch •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial or total heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
R407C • 19 ÷ 110 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
103
Liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
UNICO.RECIP.A.STD “G”<br />
Air cooled packaged liquid chillers equipped with reciprocating compressors and axial fans.<br />
Casing type: “G”.<br />
Made2Last<br />
Housing designed to last in time and in any weather condition: flexible capillary pipes to avoid<br />
problems deriving from copper work hardening; antivibration holders under the<br />
compressors to reduce vibration transmission to the housing; housing in anodized<br />
aluminium; galvanized steel sheet parts; aluminium or stainless steel small parts.<br />
UNICO.RECIP.A.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
UNICO.RECIP.A.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
142.F2 188.F2 220.F2 260.F2 300.F2<br />
G7 G7 G8 G8 G8<br />
137,3 169,4 202 242,6 269,8<br />
2 2 2 2 2<br />
2 2 2 2 2<br />
3600 3600 5170 5170 5170<br />
1290 1290 1290 1290 1290<br />
2115 2115 2155 2215 2215<br />
1575 1730 2095 2435 2450<br />
66 66 67 73 73<br />
320.S2 350.F2 385.S2 440.S2<br />
G9 G9 G9 G9<br />
303 325,5 356,1 392,6<br />
2 2 2 2<br />
2 2 2 2<br />
5900 5900 5900 5900<br />
1540 1540 1540 1540<br />
2470 2470 2470 2470<br />
4030 3330 4070 4080<br />
74 74 74 74<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
104 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
BufferTank<br />
Water tank to increase plant<br />
inertia with an extreme reduction<br />
of compressors start-up, harmful<br />
for their reliability and<br />
endurance.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
ServiceFast<br />
Compressors, electric<br />
board and electronic<br />
control system housed in a<br />
technical compartment<br />
separated from the air<br />
flow to allow standard<br />
maintenance with the unit<br />
in operation.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
UNICO.RECIP.A.STD “G”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
R407C • 137 ÷ 392 kW<br />
from the air flow<br />
Shell and tube evaporator •<br />
Microprocessor control system •<br />
Step-step condensing control •<br />
Pump-Down stop •<br />
Part-Winding compressors •<br />
starting system (S)<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Modulating condensing control •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial or total heat reclaim •<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
105
Liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
UNICO.RECIP.A.ELN “G”<br />
Air cooled packaged liquid chillers in extremely low noise version equipped with reciprocating<br />
compressors and axial fans. Casing type: “G”.<br />
ELN Range (Extremely low noise)<br />
For over 20 years RC Group has offered a complete range of units designed specifically to provide the "lowest noise<br />
emission" equipment on the market.<br />
The design and continuous development of the ELN range has avoided using "bolt-on" acoustic kits, adding weight and<br />
reducing the serviceability of the equipment but instead has concentrated on removing the sound emissions at "source".<br />
This one solution grants : high efficiency, extremely low sound emissions and easy maintenance, no need to remove<br />
heavy noise reduction kits or acoustic barriers. The performance and durability of the RC Group solution lasts with<br />
time, unlike that of the materials of the "bolt-on" sound reduction kits that can decay over time.<br />
UNICO.RECIP.A.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
UNICO.RECIP.A.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
142.F2 188.F2 220.F2<br />
G8 G8 G8<br />
133,5 163,6 187,8<br />
2 2 2<br />
2 2 2<br />
5170 5170 5170<br />
1290 1290 1290<br />
2155 2155 2155<br />
1915 2000 2090<br />
54 54 57<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
260.F2 300.F2<br />
G9 G9<br />
238,3 271,3<br />
2 2<br />
2 2<br />
5900 5900<br />
1540 1540<br />
2470 2470<br />
2670 2670<br />
60 63<br />
106 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
CoolingDensityPlus<br />
Optimization of internal layout to achieve the best ratio between<br />
footprint and cooling capacity.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
RCProactive<br />
MP99 microprocessor control<br />
and monitoring system<br />
technology owned by RC<br />
PROACTIVE, designed to grant<br />
continuous operation even in<br />
emergency situations.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
UNICO.RECIP.A.ELN “G”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
R407C • 133 ÷ 271 kW<br />
from the air flow<br />
Shell and tube evaporator •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
Pump-Down stop •<br />
Part-Winding compressors •<br />
starting system (S)<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial or total heat reclaim •<br />
Part-Winding compressors •<br />
starting system (F)<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
107
Liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
UNICO.RECIP.A.STD “U”<br />
Air cooled packaged liquid chillers equipped with reciprocating compressors and axial fans.<br />
Casing type: “U”.<br />
FreezeProtection<br />
Evaporator with built-in antifreeze heater and high thickness insulation, combined with<br />
proprietary software for the automatic start up of the pumping group with direct scanning<br />
from the digital antifreeze sensor.<br />
UNICO.RECIP.A.STD “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
UNICO.RECIP.A.STD “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
495.S2 550.S2 600.S2 660.S2<br />
U10 U10 U11 U11<br />
457,1 493,9 563,8 601,6<br />
2 2 2 2<br />
2 2 2 2<br />
5500 5500 6490 6490<br />
2130 2130 2130 2130<br />
2430 2430 2430 2430<br />
4450 4460 4960 5140<br />
76 76 76 76<br />
770.S2 880.S2 990.S2 1100.S2<br />
U12 U13 U14 U14<br />
705,5 802,1 914,9 988,9<br />
2 2 2 2<br />
2 2 2 2<br />
7480 8470 9460 9460<br />
2130 2130 2130 2130<br />
2430 2430 2430 2430<br />
5870 6540 7140 7150<br />
77 78 78 78<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
108 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
ServiceFast<br />
Compressors, electric<br />
board and electronic<br />
control system housed in<br />
a technical compartment<br />
separated from the air<br />
flow to allow standard<br />
maintenance with the unit<br />
in operation.<br />
MyNoise<br />
Solutions range (STD-LNO) conceived to allow the selection directly<br />
from the <strong>catalogue</strong> of the most suitable product for the specific<br />
legislative or environmental demands regarding the noise emission<br />
control.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
UNICO.RECIP.A.STD “U”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
R407C • 457 ÷ 990 kW<br />
from the air flow<br />
Shell and tube evaporator •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
Pump-Down stop •<br />
Part-Winding compressors •<br />
starting system<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Modulating condensing control •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial or total heat reclaim •<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
109
Liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
UNICO.RECIP.A.ELN “U”<br />
Air cooled packaged liquid chillers in extremely low noise version equipped with reciprocating<br />
compressors and axial fans. Casing type: “U”.<br />
ELN Range (Extremely low noise)<br />
For over 20 years RC Group has offered a complete range of units designed specifically to provide the "lowest noise<br />
emission" equipment on the market.<br />
The design and continuous development of the ELN range has avoided using "bolt-on" acoustic kits, adding weight and<br />
reducing the serviceability of the equipment but instead has concentrated on removing the sound emissions at "source".<br />
This one solution grants : high efficiency, extremely low sound emissions and easy maintenance, no need to remove<br />
heavy noise reduction kits or acoustic barriers. The performance and durability of the RC Group solution lasts with<br />
time, unlike that of the materials of the "bolt-on" sound reduction kits that can decay over time.<br />
UNICO.RECIP.A.ELN “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
UNICO.RECIP.A.ELN “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
320.S2 350.F2 385.S2 440.S2 495.S2<br />
U10 U10 U10 U10 U11<br />
307,9 333,7 356,3 392,9 456,2<br />
2 2 2 2 2<br />
2 2 2 2 2<br />
5500 5500 5500 5500 6490<br />
2130 2130 2130 2130 2130<br />
2430 2430 2430 2430 2430<br />
4300 3600 4340 4350 4950<br />
63 63 63 63 63<br />
550.S2 600.S2 660.S2 770.S2 880.S2<br />
U11 U12 U12 U13 U14<br />
492,7 558,4 595 693,9 786,1<br />
2 2 2 2 2<br />
2 2 2 2 2<br />
6490 7480 7480 8470 9460<br />
2130 2130 2130 2130 2130<br />
2430 2430 2430 2430 2430<br />
4960 5670 5670 6370 7020<br />
63 63 63 64 64<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
110 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
Easy@Serve<br />
All components are<br />
accessible through handy<br />
hinged panels equipped<br />
with antiwind lock,<br />
without removal of heavy<br />
noise deading boxes.<br />
Antirumble<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
Rigid base frame made of a multiple<br />
layer structure with high noise<br />
absorption characteristics, to reduce<br />
the noise emission from the bottom of<br />
the unit.<br />
It is an essential device in all those<br />
installations where the units are<br />
installed ”raised” from the floor<br />
through distribution bars and/or<br />
antivibration holders.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
UNICO.RECIP.A.ELN “U”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
R407C • 355 ÷ 785 kW<br />
from the air flow<br />
Shell and tube evaporator •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
Pump-Down stop •<br />
Part-Winding compressors •<br />
starting system<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial or total heat reclaim •<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
111
Liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
UNICO.RECIP.A.STD “M”<br />
Air cooled packaged liquid chillers equipped with reciprocating compressors and axial fans.<br />
Casing type: “M”. M+M model casing is separated into two different sections to allow easier transport<br />
and handling.<br />
MyNoise<br />
Solutions range (STD-LNO) conceived to allow the selection directly from the <strong>catalogue</strong> of the<br />
most suitable product for the specific legislative or environmental demands regarding the<br />
noise emission control.<br />
UNICO.RECIP.A.STD “M” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
UNICO.RECIP.A.STD “M” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
550.S2 600.S2 660.S2 770.S2 880.S2 990.S2 1100.S2 1210.S3 1320.S3<br />
M16 M16 M16 M17 M17 M18 M18 M19 M20<br />
506,4 558,2 600,4 703,8 782,2 893,4 972,4 1092,7 1197,4<br />
2 2 2 2 2 2 2 3 3<br />
2 2 2 2 2 2 2 3 3<br />
5000 5000 5000 6070 6070 7140 7140 8490 9560<br />
2350 2350 2350 2350 2350 2350 2350 2350 2350<br />
2510 2510 2510 2510 2510 2510 2510 2510 2510<br />
5110 5110 5110 5900 6060 6620 6620 8350 9160<br />
84 84 84 84 84 84 85 85 85<br />
1420.S3 1530.S3 1640.S3 1750.S4 1860.S4 1970.S4 2080.S4 2190.S4<br />
M20 M21 M21 M17+M17 M18+M17 M18+M17 M18+M18 M18+M18<br />
1286,5 1393,5 1463,6 1564,4 1672,8 1733,6 1875,5 1944,9<br />
3 3 3 4 4 4 4 4<br />
3 3 3 4 4 4 4 4<br />
9560 10630 10630 12190 13260 13260 14330 14330<br />
2350 2350 2350 2350 2350 2350 2350 2350<br />
2510 2510 2510 2510 2510 2510 2510 2510<br />
9420 9600 9600 11920 12580 12580 13240 13240<br />
85 85 85 86 86 86 86 86<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
112 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
ServiceFast<br />
Compressors, electric board<br />
and electronic control system<br />
housed in a technical<br />
compartment separated from<br />
the air flow to allow standard<br />
maintenance with the unit in<br />
operation.<br />
AdaptiveRange<br />
A wide range of models and optional designed to meet<br />
the requirements of a wide type of applications in large<br />
air conditioning installations and industrial cooling<br />
systems.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
UNICO.RECIP.A.STD “M”<br />
R407C • 500 ÷ 1950 kW<br />
Housing made of epoxy painted •<br />
galvanized steel sheet<br />
Shell and tube evaporator •<br />
Microprocessor control system •<br />
Step-step condensing control •<br />
Pump-Down stop •<br />
Part-Winding compressors •<br />
starting system<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Modulating condensing control •<br />
Partial or total heat reclaim •<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
113
Liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
MODULO.RECIP.A.STD<br />
Modular air cooled packaged liquid chillers equipped with reciprocating compressor and axial fans.<br />
CoolingDensityPlus<br />
480kW in 6,5 m2 (DF = 74 kW/m2 ), the chiller with the highest Cooling Density (kW per m2 of<br />
space in plan) currently available in the market.<br />
MODULO.RECIP.A.STD - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
MODULO.RECIP.A.STD - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
220.S1 330.S1<br />
208 297,1<br />
1 1<br />
1 1<br />
2830 2830<br />
2300 2300<br />
2395 2395<br />
2700 2960<br />
77 78<br />
440.S1 550.S1<br />
396,5 478,4<br />
1 1<br />
1 1<br />
2830 2830<br />
2300 2300<br />
2395 2395<br />
3130 3300<br />
80 80<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
114 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
TR88<br />
SideBySide<br />
MODULO is designed to be installed side by side to obtain<br />
very high cooling capacities in reduced areas (for instance:<br />
2 MW in only 26 m2 footprint!)<br />
Supervision and remote control<br />
system; up to 8 MODULO can be<br />
supervised in installations with<br />
constant and variable flow<br />
rate.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
PumpStation<br />
A complete built-in pumping<br />
station (without size increase),<br />
equipped with instruments and<br />
safety devices totally<br />
integrated with the unit control<br />
system in order to emphasize<br />
the RC PROACTIVE system.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
MODULO.RECIP.A.STD<br />
R407C • 200 ÷ 480 kW<br />
Housing made of epoxy painted •<br />
galvanized steel sheet<br />
Shell and tube evaporator •<br />
Microprocessor control system •<br />
Step-step condensing control •<br />
Pump-Down stop •<br />
Part-Winding compressors •<br />
starting system<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Modulating condensing control •<br />
Pumping group with 1 or 2 pumps •<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
115
Liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
UNICO.SCREW.A.STD “G”<br />
Air cooled packaged liquid chillers equipped with screw compressors and axial fans.<br />
Casing type: “G”.<br />
Screw<br />
Helical twin screw compressors with high efficiency, possibility of proportional or multistep<br />
setting, designed for air cooled chillers (high condensing temperatures).<br />
UNICO.SCREW.A.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
UNICO.SCREW.A.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
230.V1 280.V1 330.V1 370.V1<br />
G8 G9 G9 G9<br />
226,7 274,1 337,1 372,3<br />
1 1 1 1<br />
1 1 1 1<br />
5170 5900 5900 5900<br />
1290 1540 1540 1540<br />
2155 2470 2470 2470<br />
2265 3155 3300 3320<br />
71 72 72 72<br />
200.V2 240.V2 280.V2 320.V2 380.V2<br />
G8 G8 G9 G9 G9<br />
205 241,3 242,4 331,6 379<br />
2 2 2 2 2<br />
2 2 2 2 2<br />
5170 5170 5900 5900 5900<br />
1290 1290 1540 1540 1540<br />
2155 2155 2470 2470 2470<br />
2300 2310 3145 3590 3625<br />
72 72 73 73 73<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
116 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
Easy@Serv<br />
All components are<br />
accessible from the front<br />
of the unit allowing the<br />
check and set of all<br />
systems with the unit in<br />
working mode.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
RCProactive<br />
MP99 microprocessor control and<br />
monitoring system technology owned<br />
by RC PROACTIVE, designed to grant<br />
continuity of work even in<br />
emergency situations.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
UNICO.SCREW.A.STD “G”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
R407C • 226 ÷ 379 kW<br />
from the air flow<br />
Shell and tube evaporator •<br />
Microprocessor control system •<br />
Step-step condensing control •<br />
Pump-Down stop •<br />
Oil cooling system •<br />
Star/delta compressors starting system •<br />
Door lock main switch •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Modulating condensing control •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial heat reclaim •<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
117
Liquid chillers with axial fans<br />
TECHNICAL DATA IDENTIFICATION<br />
UNICO.SCREW.A.ELN “G”<br />
Air cooled packaged liquid chillers in extremely low noise version equipped with screw compressors<br />
and axial fans. Casing type: “G”.<br />
ELN Range (Extremely low noise)<br />
Over 20 years of experience in sound reduction techniques together with SCREW technology enable RC Group to grant<br />
sound emission levels never achieved in chillers with such reduced dimensions.<br />
The result as for all ELN range chillers is achieved by a specific design philosophy concentrated on removing the sound<br />
emissions at "source", without using "bolt-on" acoustic kits that can result in detrimental product efficiency, maintenance<br />
and durability.<br />
Screw ELN range allows design compliance to meet specific legislative or environmental acoustic control measures.<br />
UNICO.SCREW.A.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
UNICO.SCREW.A.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
230.V1 280.V1<br />
G9 G9<br />
236 280,7<br />
1 1<br />
1 1<br />
5900 5900<br />
1540 1540<br />
2470 2470<br />
3075 3155<br />
60 60<br />
200.V2 240.V2 280.V2 320.V2<br />
G8 G9 G9 G9<br />
191,7 245,3 278,5 314,3<br />
2 2 2 2<br />
2 2 2 2<br />
5170 5900 5900 5900<br />
1290 1540 1540 1540<br />
2155 2470 2470 2470<br />
2300 3120 3145 3590<br />
56 61 61 61<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
118 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
Mate<br />
Integrated condensing control<br />
system for a stepless speed<br />
modulation of condensers fans.<br />
Antirumble<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
Rigid base frame made of a multiple<br />
layer structure with high noise<br />
absorption characteristics, to reduce<br />
the noise emission from the bottom of<br />
the unit.<br />
It is an essential device in all those<br />
installations where the units are<br />
installed ”raised” from the floor<br />
through distribution bars and/or<br />
antivibration holders.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
UNICO.SCREW.A.ELN “G”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
R407C • 236 ÷ 314 kW<br />
from the air flow<br />
Shell and tube evaporator •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
Pump-Down stop •<br />
Step-step cooling capacity control •<br />
Oil cooling system •<br />
Star/delta compressors starting system •<br />
Door lock main switch •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial heat reclaim •<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
119
Liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
UNICO.SCREW.A.STD “U”<br />
Air cooled packaged liquid chillers equipped with screw compressors and axial fans.<br />
Casing type: “U”.<br />
Made2Last<br />
UNICO.SCREW.A.STD “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
UNICO.SCREW.A.STD “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
Housing designed to last in time and in any weather condition: flexible capillary pipes to avoid<br />
problems deriving from copper work hardening; antivibration holders under the<br />
compressors to reduce vibration transmission to the housing; housing in anodized<br />
aluminium; galvanized steel sheet parts; aluminium or stainless steel small parts.<br />
420.V1 470.V1 500.V1 550.V1<br />
U10 U10 U10 U11<br />
444,1 477,1 498,5 587,7<br />
1 1 1 1<br />
1 1 1 1<br />
5500 5500 5500 6490<br />
2130 2130 2130 2130<br />
2430 2430 2430 2430<br />
3800 4000 4100 4500<br />
75 75 75 75<br />
460.V2 560.V2 660.V2 740.V2 840.V2 940.V2 1000.V2 1100.V2<br />
U10 U11 U11 U12 U13 U13 U14 U14<br />
468,6 567,6 655,7 733,3 855,7 941,2 1003,7 1137,8<br />
2 2 2 2 2 2 2 2<br />
2 2 2 2 2 2 2 2<br />
5500 6490 6490 7480 8470 8470 9460 9460<br />
2130 2130 2130 2130 2130 2130 2130 2130<br />
2430 2430 2430 2430 2430 2430 2430 2430<br />
4200 4850 4900 5600 6500 6700 7350 7370<br />
76 76 76 77 78 78 79 79<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
120 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
Screw<br />
Helical twin screw compressors with high efficiency, possibility of<br />
proportional or multistep setting, designed for air cooled chillers<br />
(high condensing temperatures).<br />
MyNoise<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
Solutions range (STD-LNO) conceived to<br />
allow the selection directly from the<br />
<strong>catalogue</strong> of the most suitable product for<br />
the specific legislative or environmental<br />
demands regarding the noise emission<br />
control.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
UNICO.SCREW.A.STD “U”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
R407C • 444 ÷ 1137 kW<br />
from the air flow<br />
Shell and tube evaporator •<br />
Microprocessor control system •<br />
Step-step condensing control •<br />
Pump-Down stop •<br />
Step-step cooling capacity control •<br />
Oil cooling system •<br />
Star/delta compressors starting system •<br />
Door lock main switch •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Modulating condensing control •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial or total heat reclaim •<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
121
Liquid chillers with axial fans<br />
TECHNICAL DATA IDENTIFICATION<br />
UNICO.SCREW.A.ELN “U”<br />
Air cooled packaged liquid chillers in extremely low noise version equipped with screw compressors<br />
and axial fans. Casing type: “U”.<br />
ELN Range (Extremely low noise)<br />
Over 20 years of experience in sound reduction techniques together with SCREW technology enable RC Group to grant<br />
sound emission levels never achieved in chillers with such reduced dimensions.<br />
The result as for all ELN range chillers is achieved by a specific design philosophy concentrated on removing the sound<br />
emissions at "source", without using "bolt-on" acoustic kits that can result in detrimental product efficiency, maintenance<br />
and durability.<br />
Screw ELN range allows design compliance to meet specific legislative or environmental acoustic control measures.<br />
UNICO.SCREW.A.ELN “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
UNICO.SCREW.A.ELN “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
330.V1 370.V1 420.V1 470.V1 500.V1 550.V1<br />
U10 U10 U10 U11 U11 U12<br />
347,1 376,9 426,8 480,1 501,9 585,1<br />
1 1 1 1 1 1<br />
1 1 1 1 1 1<br />
5500 5500 5500 6490 6490 7480<br />
2130 2130 2130 2130 2130 2130<br />
2430 2430 2430 2430 2430 2430<br />
3560 3610 3900 4400 4480 5000<br />
62 62 62 62 62 62<br />
380.V2 460.V2 560.V2 660.V2 740.V2 840.V2<br />
U10 U11 U12 U12 U13 U14<br />
384 472 564,7 644,3 732,7 850,1<br />
2 2 2 2 2 2<br />
2 2 2 2 2 2<br />
5500 6490 7480 7480 8470 9460<br />
2130 2130 2130 2130 2130 2130<br />
2430 2430 2430 2430 2430 2430<br />
3900 4600 5200 5270 6150 6950<br />
63 63 63 64 64 64<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
122 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
Easy@Serv<br />
All components are accessible through handy hinged panels equipped<br />
with antiwind lock, without removal of heavy noise deading boxes.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
PumpStation<br />
A complete built-in pumping station<br />
(without size increase), equipped<br />
with instruments and safety<br />
devices totally integrated with the<br />
unit control system in order to<br />
emphasize the RC PROACTIVE<br />
system; possibility to integrate<br />
PumpStation with water tank<br />
without any increase in footprint.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
UNICO.SCREW.A.ELN “U”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
R407C • 347 ÷ 850 kW<br />
from the air flow<br />
Shell and tube evaporator •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
Pump-Down stop •<br />
Step-step cooling capacity control •<br />
Oil cooling system •<br />
Star/delta compressors starting system •<br />
Door lock main switch •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial or total heat reclaim •<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
123
Liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
UNICO.SCREW.A.STD “M”<br />
Air cooled packaged liquid chillers equipped with screw compressors and axial fans.<br />
Casing type: “M”. M+M model casing is separated into two different sections to allow<br />
easier transport and handling.<br />
FreezeProtection<br />
UNICO.SCREW.A.STD “M” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
UNICO.SCREW.A.STD “M” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
Evaporator with built-in antifreeze heater and high thickness insulation, combined with<br />
proprietary software for the automatic start up of the pumping group with direct scanning<br />
from the digital antifreeze sensor.<br />
560.V2 650.V2 740.V2 840.V2 940.V2 1000.V2 1100.V2<br />
M16 M16 M17 M18 M18 M19 M19<br />
564,5 649 738,9 867,4 951,4 1027 1165,5<br />
2 2 2 2 2 2 2<br />
2 2 2 2 2 2 2<br />
5000 5000 6070 7140 7140 8210 8210<br />
2350 2350 2350 2350 2350 2350 2350<br />
2510 2510 2510 2510 2510 2510 2510<br />
4650 4700 5500 6500 6750 7450 7500<br />
79 79 79 80 80 81 81<br />
1260.V3 1410.V3 1500.V3 1650.V3 1780.V4 1880.V4 2000.V4 2200.V4<br />
M20 M21 M21 M22 M17+M18 M18+M18 M19+M19 M19+M19<br />
1300,2 1405,2 1517,1 1715,8 1781 1868,2 2053,9 2331,1<br />
3 3 3 3 4 4 4 4<br />
3 3 3 3 4 4 4 4<br />
9560 10630 10630 11700 13260 14330 16470 16470<br />
2350 2350 2350 2350 2350 2350 2350 2350<br />
2510 2510 2510 2510 2510 2510 2510 2510<br />
8950 9000 9770 10400 12670 13500 14500 14750<br />
84 84 84 84 85 85 85 85<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
124 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
CoolingDensityPlus<br />
Optimization of internal layout to achieve the best ratio between<br />
footprint and cooling capacity.<br />
Screw<br />
Helical twin screw compressors<br />
with high efficiency, possibility of<br />
proportional or multistep setting,<br />
designed for air cooled chillers<br />
(high condensing temperatures).<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
UNICO.SCREW.A.STD “M”<br />
R407C • 560 ÷ 2331 kW<br />
Housing made of epoxy painted •<br />
galvanized steel sheet<br />
Shell and tube evaporator •<br />
Microprocessor control system •<br />
Step-step condensing control •<br />
Pump-Down stop •<br />
Star/delta compressors starting system •<br />
Step-step cooling capacity control •<br />
Oil cooling system •<br />
Door lock main switch •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Modulating condensing control •<br />
Partial or total heat reclaim •<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
125
Liquid chillers with centrifugal fans<br />
TECHNICAL DATA IDENTIFICATION<br />
CILLI.IDROCOMPL.C.STD.Z1<br />
Air cooled packaged liquid chillers equipped with Scroll compressor, centrifugal fan and Idrocompl<br />
system.<br />
ServiceFast<br />
Compressor, electric board and electronic control system housed in a technical compartment separated<br />
from the air flow to allow standard maintenance with the unit in operation.<br />
CILLI.IDROCOMPL.C.STD.Z1 - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
CILLI.IDROCOMPL.C.STD.Z1 - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
M.7.Z1 M.8.Z1 M.9.Z1<br />
6,1 6,9 8,2<br />
1 1 1<br />
1 1 1<br />
1242 1242 1242<br />
447 447 447<br />
844 844 844<br />
140 140 150<br />
58 58 58<br />
T.8.Z1 T.9.Z1 T.13.Z1 T.16.Z1 T.19.Z1<br />
6,9 8,2 12,6 14,4 15,9<br />
1 1 1 1 1<br />
1 1 1 1 1<br />
1242 1242 1342 1342 1342<br />
447 447 497 497 497<br />
844 844 969 969 969<br />
142 150 185 200 240<br />
58 58 64 64 64<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 230.1.50 for models “M” • 400.3.50+N for models “T”<br />
126 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
Scroll<br />
Centri<br />
Centrifugal fan version for indoor and/or ducted<br />
installations.<br />
The state of the art technology in<br />
the field of medium/small size<br />
compressors.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
Pump&Pressure<br />
Built-in circulating pump with<br />
water pressure control,<br />
controlled by the central<br />
microprocessor system.<br />
CILLI.IDROCOMPL.C.STD.Z1<br />
Housing in galvanized steel sheet •<br />
externally coated with PVC film<br />
IDROCOMPL system •<br />
Microprocessor control system •<br />
Antifreeze system •<br />
On/off condensing control •<br />
Circulating pump •<br />
Modulating condensing control •<br />
Remote control board •<br />
RS485 serial line •<br />
Spring antivibration holders •<br />
Main switch •<br />
R407C • 6 ÷ 16 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
127
Liquid chillers with centrifugal fans<br />
TECHNICAL DATA IDENTIFICATION<br />
CILLI.IDROCOMPL.C.STD.Z2<br />
Air cooled packaged liquid chillers equipped with Scroll compressors, centrifugal fan and Idrocompl<br />
system.<br />
Idrocompl<br />
CILLI.IDROCOMPL.C.STD.Z2 - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
CILLI.IDROCOMPL.C.STD.Z2 - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
Patent<br />
Patented system including evaporator, water tank and expansion tank in a single component.<br />
T.24.Z2 T.28.Z2 T.34.Z2<br />
21,4 24,2 28,7<br />
2 2 2<br />
1 1 1<br />
1300 1300 1300<br />
895 895 895<br />
1645 1645 1645<br />
375 385 425<br />
66 66 66<br />
T.38.Z2 T.42.Z2 T.50.Z2 T.58.Z2<br />
32,9 38 44,9 51,5<br />
2 2 2 2<br />
1 1 1 1<br />
2000 2000 2000 2000<br />
895 895 895 895<br />
1645 1645 1645 1645<br />
485 620 650 655<br />
68 69 69 69<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
128 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
NoFreeze<br />
Antifreeze system which totally<br />
preserves from the ri<strong>sk</strong>s<br />
subsequent to water freezing<br />
inside the evaporator.<br />
PerformancePlus<br />
SCROLL type compressors in parallel connection to grant the<br />
maximum energy efficiency mainly in partial load operation, which<br />
represent more than 70% of the yearlong working hours.<br />
1. Water outlet<br />
2. Cooling circuits<br />
3. Magnesium anode<br />
4. Breather valve<br />
5. Temperature sensors<br />
6. Water pump (optional)<br />
7. Safety valve<br />
8. Water inlet<br />
9. Discharge tap<br />
10. Water tank<br />
11. Expansion tank<br />
12. Anticondensate insulation<br />
13. Gas/water heat exchanger<br />
Idrocompl® system<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
5<br />
13<br />
12<br />
11<br />
10<br />
1 2 3 2 4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
CILLI.IDROCOMPL.C.STD.Z2<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
IDROCOMPL system •<br />
Microprocessor control system •<br />
Antifreeze system •<br />
On/off condensing control •<br />
Circulating pump •<br />
Modulating condensing control •<br />
Remote control board •<br />
RS485 serial line •<br />
Spring antivibration holders •<br />
Main switch •<br />
R407C • 21÷ 51 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
129
Liquid chillers with centrifugal fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
UNICO.SCROLL.C.STD “G”<br />
Air cooled packaged liquid chillers equipped with Scroll compressors and centrifugal fans.<br />
Casing type: “G”.<br />
Scroll<br />
UNICO.SCROLL.C.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
UNICO.SCROLL.C.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
UNICO.SCROLL range is equipped with latest generation of Scroll compressors to grant the<br />
highest efficiency and reduced noise emission.<br />
21.Z1 25.Z1 32.Z1 37.Z1 50.Z1 61.Z1<br />
G1 G1 G1 G3 G3 G3<br />
19,2 21,8 28,7 35,2 46,9 56,8<br />
1 1 1 1 1 1<br />
1 1 1 1 1 1<br />
1150 1150 1150 2000 2000 2000<br />
895 895 895 1040 1040 1040<br />
1960 1960 1960 2010 2010 2010<br />
390 390 435 670 740 760<br />
59 59 66 60 68 68<br />
36.Z2 42.Z2 50.Z2 64.Z2 74.Z2 87.Z2 100.Z2 124.Z2<br />
G3 G3 G3 G3 G5 G7 G7 G7<br />
32,5 38 43,1 56,3 69 83,8 92,8 112<br />
2 2 2 2 2 2 2 2<br />
2 2 2 2 2 2 2 2<br />
2000 2000 2000 2000 2600 3600 3600 3600<br />
1040 1040 1040 1040 1200 1290 1290 1290<br />
2010 2010 2010 2010 2240 2010 2010 2010<br />
690 710 720 790 1060 1450 1510 1540<br />
59 60 64 68 70 69 69 69<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
130 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
Centri<br />
Centrifugal fan version for<br />
indoor and/or ducted<br />
installations.<br />
SpaceSaver<br />
Internal components layout<br />
allows full frontal<br />
inspection and maintenance<br />
operations.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
Made2Last<br />
Housing designed to last<br />
in time and in any<br />
weather condition.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
UNICO.SCROLL.C.STD “G”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Plate evaporator •<br />
Microprocessor control system •<br />
Step-step condensing control •<br />
Pump-Down stop •<br />
Differential pressure switch •<br />
on water side<br />
Door lock main switch •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Modulating condensing control •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial or total heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
R407C • 20 ÷ 112 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
131
Liquid chillers with centrifugal fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
UNICO.SCROLL.C.ELN “G”<br />
Air cooled packaged liquid chillers in extremely low noise version equipped with Scroll<br />
compressors and centrifugal fans. Casing type: “G”.<br />
ELN Range (Extremely low noise)<br />
Over 20 years of experience in sound reduction techniques together with SCROLL technology enable RC Group to grant excellent<br />
sound emission levels for this equipment.<br />
The result as for all ELN range chillers is achieved by a specific design philosophy concentrated on removing the sound emissions<br />
at "source", without using "bolt-on" acoustic kits that result in detrimental product efficiency, maintenance and durability.<br />
UNICO.SCROLL.C.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
UNICO.SCROLL.C.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
21.Z1 25.Z1 32.Z1 37.Z1 50.Z1 61.Z1<br />
G3 G3 G3 G5 G5 G5<br />
18,5 21,5 28,3 32,9 45 56,4<br />
1 1 1 1 1 1<br />
1 1 1 1 1 1<br />
2000 2000 2000 2600 2600 2600<br />
1040 1040 1040 1200 1200 1200<br />
2010 2010 2010 2240 2240 2240<br />
590 590 630 840 900 910<br />
47 49 51 53 54 58<br />
36.Z2 42.Z2 50.Z2 64.Z2 74.Z2 87.Z2 100.Z2 124.Z2<br />
G5 G5 G5 G5 G7 G8 G8 G8<br />
30,6 36,3 42,9 55,9 63,2 82,7 91,6 109,3<br />
2 2 2 2 2 2 2 2<br />
2 2 2 2 2 2 2 2<br />
2600 2600 2600 2600 3600 5170 5170 5170<br />
1200 1200 1200 1200 1290 1290 1290 1290<br />
2240 2240 2240 2240 2010 2050 2050 2050<br />
860 880 920 970 1360 1850 1910 1970<br />
52 55 54 58 55 56 56 56<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
132 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
QuickStart<br />
The supply includes whatever<br />
is needed for a correct unit<br />
working.<br />
For the start-up the units only<br />
need electrical, hydraulic and<br />
cooling connections for a<br />
complete installation in<br />
compliance with all the current<br />
norms.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
Zytel<br />
The special compressor air<br />
supply pipelines made of<br />
patented plastic material<br />
avoid the vibrations<br />
transmission from the<br />
compressor to the<br />
condensing coils reducing the<br />
total noise emission and<br />
avoiding the early materials<br />
decay.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
UNICO.SCROLL.C.ELN “G”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
R407C • 18 ÷ 110 kW<br />
from the air flow<br />
Plate evaporator •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
Pump-Down stop •<br />
Differential pressure switch •<br />
on water side<br />
Door lock main switch •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial or total heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
133
Liquid chillers with centrifugal fans<br />
TECHNICAL DATA IDENTIFICATION<br />
UNICO.RECIP.C.STD “G”<br />
Air cooled packaged liquid chillers equipped with reciprocating compressors and centrifugal fans.<br />
Casing type: “G”.<br />
AdaptiveRange<br />
A wide range of versions and optional for advanced air conditioning systems in big areas and<br />
cooling plants in the industrial field.<br />
UNICO.RECIP.C.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
UNICO.RECIP.C.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
142.F2 188.F2 220.F2<br />
G7 G7 G8<br />
130,5 165,6 193,8<br />
2 2 2<br />
2 2 2<br />
3600 3600 5170<br />
1290 1290 1290<br />
2010 2010 2050<br />
1795 1930 2380<br />
71 71 74<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
260.F2 300.F2<br />
G8 G8<br />
237 264,6<br />
2 2<br />
2 2<br />
5170 5170<br />
1290 1290<br />
2050 2050<br />
2740 2770<br />
76 77<br />
134 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
PumpStation<br />
A complete built-in pumping station (without size increase), equipped<br />
with instruments and safety devices totally integrated with the unit<br />
control system in order to emphasize the RC PROACTIVE system;<br />
possibility to integrate PumpStation with water tank without any<br />
increase in footprint.<br />
BufferTank<br />
Water tank to increase plant<br />
inertia with an extreme<br />
reduction of compressors<br />
start-up, harmful for their<br />
reliability and endurance.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
UNICO.RECIP.C.STD “G”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
R407C • 130 ÷ 265 kW<br />
from the air flow<br />
Shell and tube evaporator •<br />
Microprocessor control system •<br />
Step-step condensing control •<br />
Pump-Down stop •<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Modulating condensing control •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial or total heat reclaim •<br />
Part winding compressors •<br />
starting system<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
135
Liquid chillers with centrifugal fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
UNICO.RECIP.C.ELN “G”<br />
Air cooled packaged liquid chillers in extremely low noise version equipped with reciprocating<br />
compressors and centrifugal fans. Casing type: “G”.<br />
ELN Range (Extremely low noise)<br />
For over 20 years RC Group has offered a complete range of units designed specifically to provide the "lowest noise<br />
emission" equipment on the market.<br />
The design and continuous development of the ELN range has avoided using "bolt-on" acoustic kits, adding weight and<br />
reducing the serviceability of the equipment but instead has concentrated on removing the sound emissions at "source".<br />
This one solution grants : high efficiency, extremely low sound emissions and easy maintenance, no need to remove<br />
heavy noise reduction kits or acoustic barriers. The performance and durability of the RC Group solution lasts with<br />
time, unlike that of the materials of the "bolt-on" sound reduction kits that can decay over time.<br />
UNICO.RECIP.C.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
142.F2 188.F2 220.F2<br />
G8 G8 G8<br />
131 165,8 196,3<br />
2 2 2<br />
2 2 2<br />
5170 5170 5170<br />
1290 1290 1290<br />
2050 2050 2050<br />
2140 2300 2395<br />
60 61 67<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
136 RC GROUP SpA • General Catalogue • 155.EN.0504
HIGHLIGHTS<br />
Mate<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
ServiceFast<br />
Compressors, electric board<br />
and electronic control system<br />
housed in a technical<br />
compartment separated from<br />
the air flow to allow standard<br />
maintenance with the unit in<br />
operation.<br />
Built-in condensing control system for a stepless air flow modulation<br />
through patented system of dampers directly set on the fans outlet.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
UNICO.RECIP.C.ELN “G”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
R407C • 130 ÷ 200 kW<br />
from the air flow<br />
Shell and tube evaporator •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
Pump-Down stop •<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial or total heat reclaim •<br />
Part winding compressors •<br />
starting system<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
137
Air cooled free-cooling liquid chillers<br />
PLANT TYPE<br />
RC GROUP liquid chillers: wide range of units in terms of models, compressors, refrigerants.<br />
FREE-COOLING LIQUID CHILLERS<br />
Liquid chillers with built-in indirect SRC free-cooling system are specifically designed to reduce energy consumption where<br />
cooling energy is required even in wintertime and mid-season, as required in air conditioning systems for information technology,<br />
communication and industrial cooling.<br />
The units are equipped with a combined system to use outdoor air for water free cooling or precooling.<br />
Thanks to a proprietary control logic developed by RC through a 30-year experience in production of these chillers, the energy saving<br />
achieved through this type of chillers is always the maximum allowed by the outdoor air temperature, without any compromise.<br />
These chillers are available also in OPTIMIZER version, internationally patented, able to multiply the energy savings achieved through<br />
indirect free-cooling solutions specially in areas with a temperate climate. Also this range of units is available both with axial and<br />
centrifugal fans for indoor installations.<br />
ELN RANGE (EXTREMELY LOW NOISE)<br />
For over 20 years RC Group has offered a standard <strong>catalogue</strong>d range of units designed specifically to provide the "lowest noise<br />
emission" equipment on the market.<br />
The design and continuous development of the ELN range has avoided using "bolt-on" acoustic kits, adding weight and reducing the<br />
serviceability of the equipment but instead has concentrated on removing the sound emissions at "source".<br />
By careful selection of matched components and innovative design of the condensing coil surface and airflow distribution, the ELN range<br />
has evolved into one of the quietest and thermally efficient Packaged Chillers in today's market place.<br />
This one solution grants : high efficiency, extremely low sound emissions and easy maintenance, no need to remove heavy noise reduction<br />
kits or acoustic barriers. The performance and durability of the RC Group solution lasts with time, unlike that of the materials of the<br />
"bolt-on" sound reduction kits that can decay over time.<br />
All RC Group chillers are available in the ELN range, including versions with axial or centrifugal fans.<br />
138 RC GROUP SpA • General Catalogue• 155.EN.0504
INDEX<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
MAXIMO.SCROLL.A.STD “G” • R407C • 21 ÷ 127 kW<br />
Free-cooling liquid chillers with scroll compressors.<br />
MAXIMO.SCROLL.A.ELN “G” • R407C • 22 ÷ 120 kW<br />
Extremely low noise free-cooling liquid chillers with scroll compressors.<br />
MAXIMO.RECIP.A.STD “G” • R407C • 146 ÷ 412 kW<br />
Free-cooling liquid chillers with reciprocating compressors.<br />
MAXIMO.RECIP.A.ELN “G” • R407C • 137 ÷ 292 kW<br />
Extremely low noise free-cooling liquid chillers<br />
with reciprocating compressors.<br />
MAXIMO.RECIP.A.STD “U” • R407C • 486 ÷ 1040 kW<br />
Free-cooling liquid chillers with reciprocating semihermetic compressors.<br />
MAXIMO.RECIP.A.ELN “U” • R407C • 323 ÷ 617 kW<br />
Extremely low noise free-cooling liquid chillers<br />
with reciprocating compressors.<br />
MAXIMO.RECIP.A.STD “W” • R407C • 1220 ÷ 1610 kW<br />
Free-cooling liquid chillers with reciprocating compressors.<br />
MAXIMO.SCREW.A.STD “G” • R407C • 249 ÷ 392 kW<br />
Free-cooling liquid chillers with screw compressors.<br />
MAXIMO.SCREW.A.ELN “G” • R407C • 261 ÷ 300 kW<br />
Extremely low noise free-cooling liquid chillers with screw compressors.<br />
MAXIMO.SCREW.A.STD “U” • R407C • 472 ÷ 1096 kW<br />
Free-cooling liquid chillers with screw compressors.<br />
MAXIMO.SCREW.A.ELN “U” • R407C • 366 ÷ 802 kW<br />
Extremely low noise free-cooling liquid chillers with screw compressors.<br />
MAXIMO.SCREW.A.STD “W” • R407C • 1399 ÷ 1869 kW<br />
Free-cooling liquid chillers with screw semihermetic compressors.<br />
MAXIMO.SCROLL.C.STD “G” • R407C • 21 ÷ 122 kW<br />
Free-cooling liquid chillers with scroll compressors.<br />
MAXIMO.SCROLL.C.ELN “G” • R407C • 22 ÷ 121 kW<br />
Extremely low noise free-cooling liquid chillers with scroll compressors.<br />
MAXIMO.RECIP.C.STD “G” • R407C • 140 ÷ 288 kW<br />
Free-cooling liquid chillers with reciprocating compressors.<br />
MAXIMO.RECIP.C.ELN “G” • R407C • 138 ÷ 214 kW<br />
Extremely low noise free-cooling liquid chillers with reciprocating<br />
compressors.<br />
140 AXIAL FANS<br />
142<br />
144<br />
146<br />
148<br />
150<br />
152<br />
154<br />
156<br />
158<br />
160<br />
162<br />
164 CENTRIFUGAL FANS<br />
166<br />
168<br />
170<br />
Air cooled free-cooling<br />
liquid chillers<br />
139
Free-cooling liquid chillers with axial fans<br />
TECHNICAL DATA IDENTIFICATION<br />
MAXIMO.SCROLL.A.STD “G”<br />
Air cooled packaged liquid chillers equipped with energy saving free-cooling SCR system, Scroll compressors<br />
and axial fans. Casing type: “G”.<br />
SCR&MP99 (RC GROUP free-cooling system)<br />
RC revealed to be a pioneer in energy saving field applied to air cooled liquid chillers by developing in 1979 the first<br />
(absolutely) chiller with integrated free-cooling system called SCR.<br />
Nowadays RC is the manufacturer with the longest experience in this specific field with thousand of installations all over<br />
the world, from Siberia to South Africa, from Buenos Aires to Beijing through Madrid and London.<br />
MAXIMO.SCROLL represents the latest generation of chillers with free-cooling SCR system and combines RC peerless<br />
experience with SCROLL latest generation technology to grant the quickest return of the investment.<br />
MAXIMO.SCROLL.A.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
MAXIMO.SCROLL.A.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
21.Z1 25.Z1 32.Z1 37.Z1 50.Z1 61.Z1<br />
G0 G0 G2 G2 G4 G4<br />
21,6 23,8 32,5 39,5 53 63,5<br />
19,2 19,5 29 38,1 49,9 51,5<br />
1 1 1 1 1 1<br />
1 1 1 1 1 1<br />
1150 1150 2000 2000 2600 2600<br />
1100 1100 1250 1250 1410 1410<br />
1640 1640 1690 1690 1690 1690<br />
370 370 545 615 840 870<br />
62 62 62 64 64 64<br />
36.Z2 42.Z2 50.Z2 64.Z2 74.Z2 87.Z2 100.Z2 124.Z2<br />
G2 G2 G4 G4 G6 G6 G6 G7<br />
37,1 42,7 50,5 64,1 74,2 94,8 105,2 126,7<br />
37,6 38,7 49,5 58 70,2 87,9 89,7 117,4<br />
2 2 2 2 2 2 2 2<br />
2 2 2 2 2 2 2 2<br />
2000 2000 2600 2600 3600 3600 3600 3600<br />
1250 1250 1410 1410 1560 1560 1560 1560<br />
1690 1690 1690 1690 1690 1690 1690 2215<br />
650 660 890 940 1230 1380 1440 1580<br />
64 64 64 65 65 66 66 66<br />
(1) Data referred to chilled water temperature at 15/10°C; outdoor air temperature at 35°C.<br />
(2) Data referred to inlet chilled water temperature at 15°C; outdoor air temperature at 2,5°C.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
140 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
RCProactive<br />
MP99 microprocessor control and<br />
monitoring system with<br />
technology owned by RC<br />
PROACTIVE, designed to grant<br />
continuity of work even in<br />
emergency situations.<br />
QuickStart<br />
Whatever is needed for a correct<br />
operation is built-in.<br />
Electrical and water connections<br />
only are needed at start-up for a<br />
complete installation in full<br />
compliance with all the current<br />
norms.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
MAXIMO.SCROLL.A.STD “G”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Plate evaporator •<br />
Free-cooling system •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
Pump-Down stop •<br />
Differential pressure switch •<br />
on water side<br />
Door lock main switch •<br />
Optimizer system •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
R407C • 21 ÷ 127 kW<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
141
Free-cooling liquid chillers with axial fans<br />
TECHNICAL DATA IDENTIFICATION<br />
MAXIMO.SCROLL.A.ELN “G”<br />
Air cooled packaged liquid chillers in extremely low noise version equipped with energy saving free-cooling<br />
SCR system, Scroll compressors and axial fans. Casing type: “G”.<br />
ELN Range (Extremely low noise)<br />
For over 20 years RC Group has offered a complete range of units designed specifically to provide the "lowest noise<br />
emission" equipment on the market.<br />
The design and continuous development of the ELN range has avoided using "bolt-on" acoustic kits, adding weight and<br />
reducing the serviceability of the equipment but instead has concentrated on removing the sound emissions at "source".<br />
This one solution grants : high efficiency, extremely low sound emissions and easy maintenance, no need to remove heavy<br />
noise reduction kits or acoustic barriers. The performance and durability of the RC Group solution lasts with time, unlike<br />
that of the materials of the "bolt-on" sound reduction kits that can decay over time.<br />
MAXIMO.SCROLL.A.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
MAXIMO.SCROLL.A.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
21.Z1 25.Z1 32.Z1 37.Z1 50.Z1 61.Z1<br />
G2 G2 G4 G4 G5 G5<br />
22,2 24,6 32,1 38,4 52,7 61,5<br />
23 23,4 29,9 36,8 52,5 53,9<br />
1 1 1 1 1 1<br />
1 1 1 1 1 1<br />
2000 2000 2600 2600 2600 2600<br />
1250 1250 1410 1410 1410 1410<br />
1690 1690 1690 1690 2240 2240<br />
545 545 750 800 1090 1095<br />
51 51 55 52 55 55<br />
36.Z2 42.Z2 50.Z2 64.Z2 74.Z2 87.Z2 100.Z2 124.Z2<br />
G4 G4 G5 G7 G7 G7 G7 G8<br />
36 42,8 50,1 63,4 74,6 90,1 99,4 120,1<br />
36,3 41,1 52 62,5 77,8 87,6 89,1 120,2<br />
2 2 2 2 2 2 2 2<br />
2 2 2 2 2 2 2 2<br />
2600 2600 2600 3600 3600 3600 3600 5170<br />
1410 1410 1410 1560 1560 1560 1560 1590<br />
1690 1690 2240 2215 2215 2215 2215 2155<br />
890 910 1080 1430 1550 1650 1710 2070<br />
52 55 55 51 55 51 51 53<br />
(1) Data referred to chilled water temperature at 15/10°C; outdoor air temperature at 35°C.<br />
(2) Data referred to inlet chilled water temperature at 15°C; outdoor air temperature at 2,5°C.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
142 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
PumpStation<br />
A complete built-in pumping<br />
station (without size<br />
increase), equipped with<br />
instruments and safety<br />
devices totally integrated<br />
with the unit control system<br />
in order to emphasize the RC<br />
PROACTIVE system.<br />
Zytel<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
The special compressor discharge<br />
piped made of patented plastic<br />
material avoid the vibrations<br />
transmission from the compressor<br />
to the condensing coils reducing the<br />
total noise emission and avoiding<br />
the early materials decay.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
MAXIMO.SCROLL.A.ELN “G”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Plate evaporator •<br />
Free-cooling system •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
coupled with flooding system<br />
R407C • 22 ÷ 120 kW<br />
Pump-Down stop •<br />
Differential pressure switch •<br />
on water side<br />
Door lock main switch •<br />
Optimizer system •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
143
Free-cooling liquid chillers with axial fans<br />
TECHNICAL DATA IDENTIFICATION<br />
MAXIMO.RECIP.A.STD “G”<br />
Air cooled packaged liquid chillers equipped with energy saving free-cooling SCR system, reciprocating<br />
compressors and axial fans. Casing type: “G”.<br />
SCR&MP99 (RC GROUP free-cooling system)<br />
MAXIMO chillers control system is based on a RC proprietary software and it is the sum of RC experiences achieved<br />
through thousand of installations all over the world, from Siberia to South Africa, from Buenos Aires to Beijing through<br />
Madrid and London.<br />
The possibility to test SCR system directly in numerous and different climatic situations and in various application fields<br />
(precision and comfort air conditioning, industrial and process cooling for chemical, pharmaceutical, food and mechanical<br />
industry) allowed RC to develop a specific know-how which is not easily achievable by other companies working in the<br />
same field.<br />
This solution brings energy savings that cannot be matched by competitors equipment.<br />
MAXIMO.RECIP.A.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
MAXIMO.RECIP.A.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
142.F2 188.F2 220.F2 260.F2 300.F2<br />
G7 G8 G8 G8 G8<br />
146,2 183,1 216,4 259,5 285,7<br />
117,2 173,6 213,2 220 223,1<br />
2 2 2 2 2<br />
2 2 2 2 2<br />
3600 5170 5170 5170 5170<br />
1560 1590 1590 1590 1590<br />
2115 2155 2155 2215 2215<br />
2095 2310 2465 2830 2860<br />
66 66 67 73 73<br />
320.S2 350.F2 385.S2 440.S2<br />
G9 G9 G9 G9<br />
325,9 354,8 377,2 412,1<br />
254,8 257,8 274,6 275,8<br />
2 2 2 2<br />
2 2 2 2<br />
5900 5900 5900 5900<br />
2070 2070 2070 2070<br />
2470 2470 2470 2470<br />
5130 4430 5170 5180<br />
72 72 72 72<br />
(1) Data referred to chilled water temperature at 15/10°C; outdoor air temperature at 35°C.<br />
(2) Data referred to inlet chilled water temperature at 15°C; outdoor air temperature at 2,5°C.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
144 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
MyNoise<br />
Solutions range (STD-LNO) conceived to allow the selection directly<br />
from the <strong>catalogue</strong> of the most suitable product for the specific<br />
legislative or environmental demands regarding the noise emission<br />
control.<br />
Mate<br />
Integrated condensing<br />
control system for a<br />
stepless speed modulation<br />
of condenser fans.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
SCR&MP99<br />
The high energy saving of SCR<br />
system is obtained through the RC<br />
proprietary software which<br />
optimizes total or partial freecooling<br />
cycles according to the<br />
specific climatic and inner load<br />
conditions.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
MAXIMO.RECIP.A.STD “G”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Shell and tube evaporator •<br />
Free-cooling system •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
coupled with flooding system<br />
R407C • 146 ÷ 412 kW<br />
Pump-Down stop •<br />
Part-Winding compressors •<br />
starting system (S)<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
Optimizer system •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial heat reclaim •<br />
Part-Winding compressors •<br />
starting system (F)<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
145
Free-cooling liquid chillers with axial fans<br />
TECHNICAL DATA IDENTIFICATION<br />
MAXIMO.RECIP.A.ELN “G”<br />
Air cooled packaged liquid chillers in extremely low noise version equipped with energy saving free-cooling<br />
SCR system, reciprocating compressors and axial fans. Casing type: “G”.<br />
ELN Range (Extremely low noise)<br />
Highest energy saving and lowest sound emission together in the same product.<br />
Thanks to MAXIMO ELN it is possible to take advantage of SCR indirect free-cooling system even in those situations requiring the<br />
lowest noise levels in order to meet specific legislative or environmental demands.<br />
The result as for all ELN range chillers is achieved by a specific design philosophy concentrated on removing the sound emissions<br />
at "source", without using "bolt-on" acoustic kits.<br />
This solution grants continuity of performance in both sound level and cooling capacity. The system is managed by PROACTIVE<br />
logic as all RC microprocessor based control systems.<br />
MAXIMO.RECIP.A.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
MAXIMO.RECIP.A.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
142.F2 188.F2 220.F2<br />
G8 G8 G8<br />
137,6 177,2 207,1<br />
123 145,8 168,8<br />
2 2 2<br />
2 2 2<br />
5170 5170 5170<br />
1590 1590 1590<br />
2155 2155 2155<br />
2225 2370 2465<br />
53 53 56<br />
260.F2 300.F2<br />
G9 G9<br />
256,6 292,1<br />
196,7 219,5<br />
2 2<br />
2 2<br />
5900 5900<br />
2070 2070<br />
2470 2470<br />
3270 3390<br />
58 61<br />
(1) Data referred to chilled water temperature at 15/10°C; outdoor air temperature at 35°C.<br />
(2) Data referred to inlet chilled water temperature at 15°C; outdoor air temperature at 2,5°C.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
146 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
SleepWell<br />
Proprietary software<br />
for lowest noise<br />
emission working<br />
during the night.<br />
ServiceFast<br />
Compressors, electric board<br />
and electronic control system<br />
housed in a technical<br />
compartment separated from<br />
the air flow to allow standard<br />
maintenance with the unit in<br />
operation.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
MAXIMO.RECIP.A.ELN “G”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Shell and tube evaporator •<br />
Free-cooling system •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
coupled with flooding system<br />
R407C • 137 ÷ 292 kW<br />
Pump-Down stop •<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
Optimizer system •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial heat reclaim •<br />
Part-Winding compressors •<br />
starting system<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
147
Free-cooling liquid chillers with axial fans<br />
TECHNICAL DATA IDENTIFICATION<br />
MAXIMO.RECIP.A.STD “U”<br />
Air cooled packaged liquid chillers equipped with energy saving free-cooling SCR system, reciprocating<br />
compressors and axial fans. Casing type: “U”.<br />
Optimizer®<br />
MAXIMO.RECIP.A.STD “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
MAXIMO.RECIP.A.STD “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
Patent<br />
RC Group, once again, has been the first company of its field to manufacture free-cooling chillers up to 1.000 Kw. The<br />
leadership in this market segment is confirmed by a large number of units of this size installed in the last years all over<br />
Europe.<br />
Thanks to the experience reached gradually in these “huge” installations, RC designed and patented a new system to<br />
extend SCR free-cooling system use also in temperate climate areas or to increase the energy savings in cold areas.<br />
The so called OPTIMIZER system is composed by a set of innovations at a hydraulic connections and control software<br />
level. OPTIMIZER is internationally patented.<br />
495.S2 550.S2 600.S2 660.S2<br />
U10 U10 U11 U11<br />
484 522 597,4 635,9<br />
376,5 380,5 472,9 476,9<br />
2 2 2 2<br />
2 2 2 2<br />
5500 5500 6490 6490<br />
2385 2385 2385 2385<br />
2430 2430 2430 2430<br />
5430 5440 6500 6500<br />
75 75 75 75<br />
770.S2 880.S2 990.S2 1100.S2<br />
U12 U13 U14 U14<br />
746 848,7 968,6 1040,5<br />
561,3 655,5 753,1 756,9<br />
2 2 2 2<br />
2 2 2 2<br />
7480 8470 9460 9460<br />
2385 2385 2385 2385<br />
2430 2430 2430 2430<br />
7860 8840 9310 9320<br />
76 77 77 77<br />
(1) Data referred to chilled water temperature at 15/10°C; outdoor air temperature at 35°C.<br />
(2) Data referred to inlet chilled water temperature at 15°C; outdoor air temperature at 2,5°C.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
148 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
GlycolFree<br />
Free-cooling integrated system for plants where<br />
antifreezer are not allowed.<br />
AdaptiveRange<br />
A complete range of models and optional designed for high air<br />
conditioning systems in large installations and in industrial cooling.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
MAXIMO.RECIP.A.STD “U”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
R407C • 485 ÷ 1040 kW<br />
from the air flow<br />
Shell and tube evaporator •<br />
Free-cooling system •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
coupled with flooding system<br />
Pump-Down stop •<br />
Part-Winding compressors •<br />
starting system<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
Optimizer system •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
149
Free-cooling liquid chillers with axial fans<br />
TECHNICAL DATA IDENTIFICATION<br />
MAXIMO.RECIP.A.ELN “U”<br />
Air cooled packaged liquid chillers in extremely low noise version equipped with energy saving free-cooling<br />
SCR system, reciprocating compressors and axial fans. Casing type: “U”.<br />
ELN Range (Extremely low noise)<br />
An extremely compact chilled water production unit with a noise level meeting the most strict demands.<br />
MAXIMO.RECIP.A.ELN “U”, range up to 600 Kw including SCR free-cooling system and RC ELN technology.<br />
MAXIMO.RECIP.A.ELN “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
MAXIMO.RECIP.A.ELN “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
320.S2 350.F2 385.S2 440.S2<br />
U10 U10 U10 U11<br />
323 351,3 371,1 421<br />
299,9 304,4 294,6 358,1<br />
2 2 2 2<br />
2 2 2 2<br />
5500 5500 5500 6490<br />
2385 2385 2385 2385<br />
2430 2430 2430 2430<br />
5280 4580 5310 6200<br />
62 62 62 62<br />
495.S2 550.S2 600.S2 660.S2<br />
U12 U12 U12 U12<br />
493,4 532,5 580,6 617,7<br />
427,5 432,8 439,2 443,2<br />
2 2 2 2<br />
2 2 2 2<br />
7480 7480 7480 7480<br />
2385 2385 2385 2385<br />
2430 2430 2430 2430<br />
7470 7480 7660 7660<br />
62 62 62 62<br />
(1) Data referred to chilled water temperature at 15/10°C; outdoor air temperature at 35°C.<br />
(2) Data referred to inlet chilled water temperature at 15°C; outdoor air temperature at 2,5°C.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
150 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Easy@Serve<br />
All components are<br />
accessible through handy<br />
hinged panels equipped<br />
with antiwind lock, without<br />
removal of heavy noise<br />
deading boxes.<br />
PumpStation<br />
A complete built-in pumping station<br />
(without size increase), equipped<br />
with instruments and safety devices<br />
totally integrated with the unit<br />
control system in order to emphasize<br />
the RC PROACTIVE system.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
Optimizer®<br />
Patent<br />
Patented OPTIMIZER system for<br />
variable water flow or; thanks to<br />
this solution it is possible to<br />
extend the application to<br />
temperate climate areas and/or<br />
to appreciably increase the<br />
energy savings obtained through<br />
indirect free-cooling systems.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
MAXIMO.RECIP.A.ELN “U”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Shell and tube evaporator •<br />
Free-cooling system •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
coupled with flooding system<br />
R407C • 323 ÷ 617 kW<br />
Pump-Down stop •<br />
Part-Winding compressors •<br />
starting system<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
Optimizer system •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
151
Free-cooling liquid chillers with axial fans<br />
TECHNICAL DATA IDENTIFICATION<br />
MAXIMO.RECIP.A.STD “W”<br />
Air cooled packaged liquid chillers equipped with energy saving free-cooling SCR system, reciprocating<br />
compressors and axial fans. Casing type: “W”.<br />
Maximo&Dual<br />
The competitors start proposing free-cooling chillers up to 1.000 Kw....... once again RC redefines the field<br />
limits.<br />
MAXIMO W, a range of chillers equipped with SCR system supplying up to 1.610 Kw in a single unit. The range<br />
is in the <strong>catalogue</strong>, as always, and the reliability is supported by the experience of many units installed on<br />
site. Since many years RC has been developing its know-how on systems, management and components level.<br />
MAXIMO W is equipped with RC Group DUAL compressors which grant up to 550 Kw cooling capacity; the<br />
biggest reciprocating compressor available today on the market.<br />
MAXIMO.RECIP.A.STD “W” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
MAXIMO.RECIP.A.STD “W” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
1210.S3 1320.S3 1420.S3<br />
W21 W21 W22<br />
1220,5 1292,3 1429,6<br />
1058,4 1059,3 1188,4<br />
3 3 3<br />
3 3 3<br />
10800 10800 11870<br />
2350 2350 2350<br />
2610 2610 2610<br />
13650 13815 14890<br />
85 85 85<br />
1530.S3 1640.S3<br />
W22 W23<br />
1507,7 1612,8<br />
1197,1 1309,1<br />
3 3<br />
3 3<br />
11870 12940<br />
2350 2350<br />
2610 2610<br />
14895 15821<br />
85 85<br />
(1) Data referred to chilled water temperature at 15/10°C; outdoor air temperature at 35°C.<br />
(2) Data referred to inlet chilled water temperature at 15°C; outdoor air temperature at 2,5°C.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
152 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
CoolingDensityPlus<br />
Optimization of internal layout to achieve the best ratio between<br />
footprint and cooling capacity.<br />
Dual®<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
Patent<br />
RC Group DUAL compressors are equipped with innovative<br />
technologies such as: valves in composite material (covered by<br />
international patent), specifically designed to be used with ester<br />
oils and green refrigerants; compressor built-in filters section is<br />
easy to inspect and maintain; internal spaces are designed to<br />
maximize the efficiency both at full load and at partial loads;<br />
proprietary unloading system; a wide range of innovative design<br />
has been used in the liquid dynamic handling in order to reduce<br />
vibration transmission and overall sound level.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
MAXIMO.RECIP.A.STD “W”<br />
R407C • 1220 ÷ 1610 kW<br />
Housing made of epoxy painted •<br />
galvanized steel sheet<br />
Shell and tube evaporator •<br />
Free-cooling system •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
coupled with flooding system<br />
Pump-Down stop •<br />
Part-Winding compressors •<br />
starting system<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Partial heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
153
Free-cooling liquid chillers with axial fans<br />
TECHNICAL DATA IDENTIFICATION<br />
RCProactive<br />
MAXIMO.SCREW.A.STD “G”<br />
Air cooled packaged liquid chillers equipped with energy saving free-cooling SCR system, screw compressors<br />
and axial fans. Casing type: “G”.<br />
All MAXIMO range is equipped with microprocessors systems provided with RC PROACTIVE logic conceived to grant<br />
continuity of work even in emergency situations.<br />
For instance: in case of a restart after a possible stop of the units due to a blackout, the proprietary RESTART system<br />
(PROACTIVE logic integrated system), activates a restart procedure granting the chiller in operation even with a return<br />
water high temperature. Usually this situation would cause an immediate stop of the chiller (complete stop with manual<br />
restart need) for high pressure. RESTART is vital in all those plants with high thermal load and low inertia, where even a<br />
few minutes of energy loss (usually time needed for diesel generator start-up) would increase the water temperature in<br />
excess of that possible for any other chiller to start without the RESTART system.<br />
MAXIMO.SCREW.A.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
MAXIMO.SCREW.A.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
230.V1 280.V1 330.V1 370.V1<br />
G8 G9 G9 G9<br />
249,1 316,3 363,8 392,3<br />
229,5 310,9 310,8 313,8<br />
1 1 1 1<br />
1 1 1 1<br />
5170 5900 5900 5900<br />
1590 2070 2070 2070<br />
2155 2470 2470 2470<br />
2825 4255 4400 4420<br />
70 71 71 71<br />
200.V2 240.V2 280.V2 320.V2<br />
G8 G8 G9 G9<br />
216,4 265,5 309,2 350,7<br />
228,5 230,4 303,4 315,9<br />
2 2 2 2<br />
2 2 2 2<br />
5170 5170 5900 5900<br />
1590 1590 2070 2070<br />
2155 2155 2470 2470<br />
2860 2870 4245 4690<br />
71 71 72 72<br />
(1) Data referred to chilled water temperature at 15/10°C; outdoor air temperature at 35°C.<br />
(2) Data referred to inlet chilled water temperature at 15°C; outdoor air temperature at 2,5°C.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
154 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
QuickStart<br />
Whatever is needed for a correct operation is built-in.<br />
Electrical and water connections only are needed at start-up for<br />
a complete installation in full compliance with all the current<br />
norms.<br />
Mate<br />
Integrated condensing control system for a stepless speed<br />
modulation of condensers fans.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
MAXIMO.SCREW.A.STD “G”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Shell and tube evaporator •<br />
Free-cooling system •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
coupled with flooding system<br />
R407C • 249 ÷ 392 kW<br />
Pump-Down stop •<br />
Star/delta compressors •<br />
starting system<br />
Oil cooling system •<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
Optimizer system •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
155
Free-cooling liquid chillers with axial fans<br />
TECHNICAL DATA IDENTIFICATION<br />
MAXIMO.SCREW.A.ELN “G”<br />
Air cooled packaged liquid chillers in extremely low noise version equipped with energy saving free-cooling<br />
SCR system, screw compressors and axial fans. Casing type: “G”.<br />
AntiRumble<br />
Highest energy saving and lowest noise emission together in the same product.<br />
MAXIMO SCREW ELN exploits the typical low vibration operation of screw compressors to obtain a high<br />
performing product at noise reduction level.<br />
The unit base frame is realised with ANTIRUMBLE system and is made of a multiple layer structure with high<br />
noise absorption characteristics, thus allowing the keeping of a high noise efficiency even in cases where the<br />
units are installed in a “raised” position through weight distribution bars and/or antivibration holders.<br />
MAXIMO.SCREW.A.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
MAXIMO.SCREW.A.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
230.V1 280.V1<br />
G9 G9<br />
261,4 300,2<br />
255,6 252,8<br />
1 1<br />
1 1<br />
5900 5900<br />
2070 2070<br />
2470 2470<br />
4175 4255<br />
59 59<br />
200.V2 240.V2 280.V2<br />
G8 G9 G9<br />
208,3 271,9 295,7<br />
185,8 255,7 250<br />
2 2 2<br />
2 2 2<br />
5170 5900 5900<br />
1590 2070 2070<br />
2155 2470 2470<br />
2860 4220 4245<br />
55 60 69<br />
(1) Data referred to chilled water temperature at 15/10°C; outdoor air temperature at 35°C.<br />
(2) Data referred to inlet chilled water temperature at 15°C; outdoor air temperature at 2,5°C.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
156 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Made2Last<br />
Housing designed to last in time and in bad weather: flexible<br />
capillary piping to avoid problems deriving from copper work<br />
hardening; antivibration holders under the compressors to<br />
reduce vibration transmission to the housing; electric cables<br />
in conduit and metallic cableways; housing in anodized<br />
aluminium; galvanized steel sheet parts; aluminium or stainless<br />
steel small parts.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
FreezeProtection<br />
Evaporator with built-in antifreeze<br />
heater and high thickness insulation,<br />
combined with proprietary software<br />
for the automatic start up of the<br />
pumping group with direct scanning<br />
from the digital antifreeze sensor.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
MAXIMO.SCREW.A.ELN “G”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Shell and tube evaporator •<br />
Free-cooling system •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
coupled with flooding system<br />
R407C • 261 ÷ 300 kW<br />
Pump-Down stop •<br />
Star/delta compressors •<br />
starting system<br />
Oil cooling system •<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
Optimizer system •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
157
Free-cooling liquid chillers with axial fans<br />
TECHNICAL DATA IDENTIFICATION<br />
MAXIMO.SCREW.A.STD “U”<br />
Air cooled packaged liquid chillers equipped with energy saving free-cooling SCR system, screw compressors<br />
and axial fans. Casing type: “U”.<br />
Screw<br />
MAXIMO SCREW represents the latest evolution in terms of energy saving granting the best energy<br />
performances in all operating modes, Total Free-Cooling, Partial Free-Cooling and Mechanical Cooling.<br />
SCREW compressors are helical twin high efficiency compressors granting the possibility of multistep or<br />
proportional regulation. They are specifically designed to be used in air cooled chillers (high condensing<br />
temperatures).<br />
MAXIMO.SCREW.A.STD “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
MAXIMO.SCREW.A.STD “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
420.V1 470.V1 500.V1 550.V1<br />
U10 U10 U10 U11<br />
472,9 520,9 543,4 622<br />
379 380,4 382,5 480,4<br />
1 1 1 1<br />
1 1 1 1<br />
5500 5500 5500 6490<br />
2385 2385 2385 2385<br />
2430 2430 2430 2430<br />
4880 4900 5000 5800<br />
74 74 74 74<br />
380.V2 460.V2 560.V2 660.V2 740.V2 840.V2 940.V2 1000.V2<br />
U10 U10 U11 U12 U12 U113 U14 U14<br />
428,7 507,7 595 705,2 793,6 933,8 1043,7 1096,3<br />
373,2 379 477,4 557,6 566,3 665 760,9 765,8<br />
2 2 2 2 2 2 2 2<br />
2 2 2 2 2 2 2 2<br />
5500 5500 6490 7480 7480 8470 9460 9460<br />
2385 2385 2385 2385 2385 2385 2385 2385<br />
2430 2430 2430 2430 2430 2430 2430 2430<br />
4860 4980 6150 7250 7600 8600 9390 10850<br />
75 75 75 76 76 77 77 77<br />
(1) Data referred to chilled water temperature at 15/10°C; outdoor air temperature at 35°C.<br />
(2) Data referred to inlet chilled water temperature at 15°C; outdoor air temperature at 2,5°C.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
158 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
MyNoise<br />
Solutions range (STD-LNO) conceived to<br />
allow the selection directly from the<br />
<strong>catalogue</strong> of the most suitable product<br />
for the specific legislative or<br />
environmental demands regarding the<br />
noise emission control.<br />
Optimizer®<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
Patent<br />
Patented OPTIMIZER system for variable water flow or; thanks<br />
to this solution it is possible to extend the application range to<br />
temperate climate areas and/or to appreciably increase the<br />
energy savings obtained through indirect free-cooling systems.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
MAXIMO.SCREW.A.STD “U”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Shell and tube evaporator •<br />
Free-cooling system •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
coupled with flooding system<br />
R407C • 472 ÷ 1096 kW<br />
Pump-Down stop •<br />
Star/delta compressors •<br />
starting system<br />
Oil cooling system •<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
Optimizer system •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
159
Free-cooling liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
MAXIMO.SCREW.A.ELN “U”<br />
Air cooled packaged liquid chillers in extremely low noise version equipped with energy saving free-cooling SCR<br />
system, screw compressors and axial fans. Casing type: “U”.<br />
ELN Range (Extremely low noise)<br />
RC Group experience in sound reduction techniques together with SCREW technology grant sound emission levels never achieved<br />
in chillers with such reduced dimensions.<br />
The result as for all ELN range chillers is achieved by a specific design philosophy concentrated on removing the sound emissions<br />
at "source", without using "bolt-on" acoustic kits that can result in detrimental product efficiency, maintenance and durability.<br />
Screw compressor characteristics reduce the requirement of "heavy weight" acoustic treatment so often required when<br />
using reciprocating compressors.<br />
Screw ELN range allows design compliance to meet specific legislative or environmental acoustic control measures<br />
MAXIMO.SCREW.A.ELN “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
MAXIMO.SCREW.A.ELN “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
330.V1 370.V1 420.V1 470.V1 500.V1 550.V1<br />
U10 U10 U11 U11 U12 U12<br />
366,4 400,9 477,2 515,7 651,5 628<br />
310,5 301,3 393 380,1 462,4 450,3<br />
1 1 1 1 1 1<br />
1 1 1 1 1 1<br />
5500 5500 6490 6490 7480 7480<br />
2385 2385 2385 2385 2385 2385<br />
2430 2430 2430 2430 2430 2430<br />
4830 4850 5400 5580 7050 7090<br />
61 61 61 61 61 61<br />
320.V2 380.V2 460.V2 560.V2 660.V2 740.V2<br />
U10 U10 U11 U12 U13 U14<br />
360,5 407,1 502 601 705,5 802,1<br />
309,7 301,9 378,9 447,7 522 602,6<br />
2 2 2 2 2 2<br />
2 2 2 2 2 2<br />
5500 5500 6490 7480 8470 9460<br />
2385 2385 2385 2385 2385 2385<br />
2430 2430 2430 2430 2430 2430<br />
4840 4890 6000 7300 8100 8850<br />
62 62 62 62 63 63<br />
(1) Data referred to chilled water temperature at 15/10°C; outdoor air temperature at 35°C.<br />
(2) Data referred to inlet chilled water temperature at 15°C; outdoor air temperature at 2,5°C.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
160 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
GlycolFree<br />
Thanks to a system of exchangers set inside the unit,<br />
the free-cooling circuit is 100% protected from<br />
freezing problems, while there is no antifreeze in the<br />
building.<br />
RCProactive<br />
Microprocessor control and<br />
monitoring system technology owned<br />
by RC PROACTIVE, designed to grant<br />
continuity of work even in emergency<br />
situations.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
MAXIMO.SCREW.A.ELN “U”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Shell and tube evaporator •<br />
Free-cooling system •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
coupled with flooding system<br />
R407C • 366 ÷ 802 kW<br />
Pump-Down stop •<br />
Star/delta compressors •<br />
starting system<br />
Oil cooling system •<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
Optimizer system •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
161
Free-cooling liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
MAXIMO.SCREW.A.STD “W”<br />
Air cooled packaged liquid chillers equipped with energy saving free-cooling SCR system, screw compressors<br />
and axial fans. Casing type: “W”.<br />
RCProactive<br />
MAXIMO W, a range of chillers equipped with SCR system and supplying up to 1.650 Kw for a single unit and with last<br />
generation SCREW compressors. Also MAXIMO W is equipped with RESTART proprietary software.<br />
In case of a restart after a possible stop of the units due to a blackout, this particular system activates a restart<br />
procedure granting the chiller in operation even with a return water high temperature. Usually this situation would cause<br />
an immediate stop of the chiller (complete stop with manual restart need) for high pressure. RESTART is vital in all those<br />
plants with high thermal load and low inertia, where even a few minutes of energy loss (usually time needed for diesel<br />
generator start-up) would increase the water temperature in excess of that possible for any other chiller to start without<br />
the RESTART system.<br />
MAXIMO.SCREW.A.STD “W” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
1260.V3 1410.V3 1500.V3 1650.V3<br />
W21 W22 W23 W23<br />
1399,3 1525,9 1671,9 1869,3<br />
1088,6 1196 1333 1332,5<br />
3 3 3 3<br />
3 3 3 3<br />
10800 11870 12940 12940<br />
2350 2350 2350 2350<br />
2610 2610 2610 2610<br />
13830 15000 16100 16250<br />
84 84 84 84<br />
(1) Data referred to chilled water temperature at 15/10°C; outdoor air temperature at 35°C.<br />
(2) Data referred to inlet chilled water temperature at 15°C; outdoor air temperature at 2,5°C.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
162 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
CoolingDensityPlus<br />
1.650 kW in 30 m 2 (DF = 55 kW/m 2 ), the free-cooling chiller with<br />
the highest Cooling Density (kW per m 2 plant space) available today<br />
on the market.<br />
Screw<br />
Twin SCREW compressor are helical twin compressors with high<br />
efficiency which grant the possibility of multistep or proportional<br />
regulation and are specifically designed to be used in air cooled<br />
chillers (high condensing temperatures).<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
MAXIMO.SCREW.A.STD “W”<br />
R407C • 1399 ÷ 1869 kW<br />
Housing made of epoxy painted •<br />
galvanized steel sheet<br />
Shell and tube evaporator •<br />
Free-cooling system •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
coupled with flooding system<br />
Pump-Down stop •<br />
Star/delta compressors •<br />
starting system<br />
Oil cooling system •<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Partial heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
163
Free-cooling liquid chillers with centrifugal fans<br />
TECHNICAL DATA IDENTIFICATION<br />
Centri<br />
MAXIMO.SCROLL.C.STD “G”<br />
Air cooled packaged liquid chillers equipped with energy saving free-cooling SCR system, Scroll compressors<br />
and centrifugal fans. Casing type: “G”.<br />
MAXIMO SCROLL represents the latest generation of free-cooling chillers with SCR systems bringing together the vast RC<br />
experience and the SCROLL latest generation technology to grant a more rapid return of the investment.<br />
CENTRI version whose condensing section is equipped with centrifugal fans, allows the use of MAXIMO chillers even for INDOOR<br />
installations. Indeed CENTRI allows the static pressure supplied by the fans section to conform to the possible pressure drops<br />
due to duct system of condensing air intake and/or expulsion.<br />
MAXIMO.SCROLL.C.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
MAXIMO.SCROLL.C.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
21.Z1 25.Z1 32.Z1 37.Z1 50.Z1 61.Z1<br />
G1 G1 G1 G3 G3 G3<br />
20,9 23,8 31,4 38,6 52,1 62<br />
17,7 19,5 22,6 35,4 45,8 45,8<br />
1 1 1 1 1 1<br />
1 1 1 1 1 1<br />
1150 1150 1150 2000 2600 2600<br />
1100 1100 1100 1250 1410 1410<br />
1960 1960 1960 2010 2010 2010<br />
435 435 460 740 820 840<br />
59 59 66 60 68 68<br />
36.Z2 42.Z2 50.Z2 64.Z2 74.Z2 87.Z2 100.Z2 124.Z2<br />
G3 G3 G3 G3 G5 G7 G7 G7<br />
35,8 42,6 47 61,4 75,6 92,1 101,8 122,1<br />
33,4 38,3 39,6 45,7 66,3 87,4 89,1 92<br />
2 2 2 2 2 2 2 2<br />
2 2 2 2 2 2 2 2<br />
2000 2000 2000 2000 2600 3600 3600 3600<br />
1250 1250 1250 1250 1410 1560 1560 1560<br />
2010 2010 2010 2010 2010 2010 2010 2010<br />
760 780 790 880 1210 1630 1690 1730<br />
59 60 64 68 70 69 69 69<br />
(1) Data referred to chilled water temperature at 15/10°C; outdoor air temperature at 35°C.<br />
(2) Data referred to inlet chilled water temperature at 15°C; outdoor air temperature at 2,5°C.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
164 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
AdaptiveRange<br />
Multiple versions, optional<br />
and mountings for a various<br />
range of applications in<br />
continental or cold climate<br />
areas, from 24h/day hi-tech.<br />
applications to nonstop<br />
industrial processes<br />
cooling.<br />
Scroll<br />
MAXIMO.SCROLL range is equipped with last generation SCROLL<br />
compressors to grant the highest efficiency and the lowest noise<br />
emission.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
MAXIMO.SCROLL.C.STD “G”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Plate evaporator •<br />
Free-cooling system •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
coupled with flooding system<br />
Pump-Down stop •<br />
Differential pressure switch •<br />
on water side<br />
Door lock main switch •<br />
Optimizer system •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
R407C • 21 ÷ 122 kW<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
165
Free-cooling liquid chillers with centrifugal fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
MAXIMO.SCROLL.C.ELN “G”<br />
Air cooled packaged liquid chillers in extremely low noise version equipped with energy saving free-cooling SCR<br />
system, Scroll compressors and centrifugal fans. Casing type: “G”.<br />
ELN Range (Extremely Low Noise)<br />
RC ELN technology applied to MAXIMO free-cooling chillers.<br />
These top levels are the result as for all ELN range chillers of a specific design philosophy concentrated on removing the sound<br />
emissions at "source", without using "bolt-on" acoustic kits.<br />
The use of the latest generation SCROLL compressors highlights the ELN range of characteristics making plant selection of<br />
critical acoustic systems easy.<br />
MAXIMO.SCROLL.C.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
MAXIMO.SCROLL.C.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
21.Z1 25.Z1 32.Z1 37.Z1 50.Z1 61.Z1<br />
G3 G3 G3 G5 G5 G5<br />
21,8 25 31,9 39,5 53 63,5<br />
21,2 23,8 27,7 39,2 49,9 51,5<br />
1 1 1 1 1 1<br />
1 1 1 1 1 1<br />
2000 2000 2000 2600 2600 2600<br />
1250 1250 1250 1410 1410 1410<br />
2010 2010 2010 2010 2010 2010<br />
660 660 690 980 1060 1070<br />
48 50 53 52 60 60<br />
36.Z2 42.Z2 50.Z2 64.Z2 74.Z2 87.Z2 100.Z2 124.Z2<br />
G5 G5 G5 G5 G7 G8 G8 G8<br />
36,5 42,7 48,7 63 74,8 94,5 104,8 121,4<br />
36,9 39,8 44,3 51,4 72 111,7 114,2 117,4<br />
2 2 2 2 2 2 2 2<br />
2 2 2 2 2 2 2 2<br />
2600 2600 2600 2600 3600 5170 5170 5170<br />
1410 1410 1410 1410 1560 1590 1590 1590<br />
2010 2010 2010 2010 2010 2050 2050 2050<br />
1020 1030 1040 1110 1450 2060 2120 2190<br />
51 52 54 60 61 60 60 60<br />
(1) Data referred to chilled water temperature at 15/10°C; outdoor air temperature at 35°C.<br />
(2) Data referred to inlet chilled water temperature at 15°C; outdoor air temperature at 2,5°C.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
166 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Made2Last<br />
Housing designed to last in time and in any weather conditions:<br />
flexible capillary ducting to avoid problems deriving from copper<br />
work hardening; antivibration holders under the compressors to<br />
reduce vibration transmission to the housing; electric cables in<br />
conduit and metallic cableways; housing in anodized aluminium;<br />
galvanized steel sheet parts; aluminium or stainless steel small<br />
parts.<br />
QuickStart<br />
Whatever is needed for a correct operation is built-in. Electrical<br />
and water connections only are needed at start-up for a complete<br />
installation in full compliance with all the current norms.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
MAXIMO.SCROLL.C.ELN “G”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Plate evaporator •<br />
Free-cooling system •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
coupled with flooding system<br />
Pump-Down stop •<br />
Differential pressure switch •<br />
on water side<br />
Door lock main switch •<br />
Optimizer system •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
R407C • 22 ÷ 121 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
167
Free-cooling liquid chillers with centrifugal fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
MAXIMO.RECIP.C.STD “G”<br />
Air cooled packaged liquid chillers equipped with energy saving free-cooling SCR system, reciprocating<br />
compressors and centrifugal fans. Casing type: “G”.<br />
Centri<br />
Thanks to CENTRI it is now possible to take advantage from the energy savings granted by SCR free-cooling<br />
system even in ducted or INDOOR applications.<br />
CENTRI version allows the adaptation of MAXIMO air performances to plant needs, with regards to air intake<br />
and/or expulsion duct system or to additional pressure drops due to grilles or insulation devices.<br />
MAXIMO.RECIP.C.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
MAXIMO.RECIP.C.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
142.F2 188.F2 220.F2<br />
G7 G7 G8<br />
139,3 178,9 210,3<br />
93,9 102,9 163,6<br />
2 2 2<br />
2 2 2<br />
3600 3600 5170<br />
1560 1560 1590<br />
2010 2010 2050<br />
1990 2140 2760<br />
71 71 74<br />
(1) Data referred to chilled water temperature at 15/10°C; outdoor air temperature at 35°C.<br />
(2) Data referred to inlet chilled water temperature at 15°C; outdoor air temperature at 2,5°C.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
260.F2 300.F2<br />
G8 G8<br />
258,5 287,2<br />
179,2 187<br />
2 2<br />
2 2<br />
5170 5170<br />
1590 1590<br />
2050 2050<br />
3130 3155<br />
76 77<br />
168 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
CoolingDensityPlus<br />
Optimization of internal layout to achieve the best ratio<br />
between footprint and cooling capacity.<br />
PumpStation<br />
A complete built-in pumping station (without size increase),<br />
equipped with instruments and safety devices totally integrated<br />
with the unit control system in order to emphasize its working.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
MAXIMO.RECIP.C.STD “G”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Shell and tube evaporator •<br />
Free-cooling system •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
coupled with flooding system<br />
R407C • 140 ÷ 288 kW<br />
Pump-Down stop •<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
Optimizer system •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial heat reclaim •<br />
Part-Winding compressors •<br />
starting system<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
169
Free-cooling liquid chillers with centrifugal fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
MAXIMO.RECIP.C.ELN “G”<br />
Air cooled packaged liquid chillers in extremely low noise version equipped with energy saving free-cooling SCR<br />
system, reciprocating compressors and centrifugal fans. Casing type: “G”.<br />
RCProactive<br />
Highest energy saving, lowest noise emission and possibility to INDOOR installation, all in the same product.<br />
Thanks to MAXIMO ELN CENTRI version, it is possible to take advantage from SCR indirect energy saving system<br />
even in those situations where it is necessary to install the chiller in arranged spaces or to apply additional<br />
acoustic control systems (barriers) in order to achieve the prescribed acoustic parameters. Everything is<br />
managed through PROACTIVE logic, typical of all RC microprocessor controls range.<br />
MAXIMO.RECIP.C.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
142.F2 188.F2 220.F2<br />
G8 G8 G8<br />
138,5 176,2 213,7<br />
119,9 132,6 154,5<br />
2 2 2<br />
2 2 2<br />
5170 5170 5170<br />
1590 1590 1590<br />
2050 2050 2050<br />
2360 2500 2700<br />
60 61 67<br />
(1) Data referred to chilled water temperature at 15/10°C; outdoor air temperature at 35°C.<br />
(2) Data referred to inlet chilled water temperature at 15°C; outdoor air temperature at 2,5°C.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
170 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Zytel<br />
Easy@Serve<br />
All components are accessible through handy<br />
frontal panels without removal of heavy noise<br />
reduction boxes.<br />
The special compressor air supply pipelines made of patented plastic<br />
material avoid the vibrations transmission from the compressor to<br />
the condensing coils reducing the total noise emission and avoiding<br />
the early materials decay.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue • 155.EN.0504<br />
MAXIMO.RECIP.C.ELN “G”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Shell and tube evaporator •<br />
Free-cooling system •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
coupled with flooding system<br />
R407C • 138 ÷ 214 kW<br />
Pump-Down stop •<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
Optimizer system •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial heat reclaim •<br />
Part-Winding compressors •<br />
starting system<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
171
Heat pump air cooled liquid chillers<br />
PLANT TYPE<br />
RC GROUP liquid chillers: wide range of units in terms of models, compressors and refrigerants.<br />
HEAT PUMP<br />
RC GROUP heat pump chillers are available with Scroll, reciprocating and Screw compressors and are characterised by a high<br />
energy efficiency and by a total reliability even in coldest climates, thanks to the control logic of internationally patented IDEA<br />
(Intelligent Defrosting system for Energy saving Applications) defrosting cycles.<br />
This dynamic parameters reading logic which is able to identify the real presence of ice on the evaporating coil, allows a 20% energy<br />
savings.<br />
Moreover, being an autoadaptive logic, it excludes the possibility of regulation parameters choice and can automatically adapt both to<br />
working conditions and to climate.<br />
Units are available both with axial and centrifugal fans.<br />
ELN RANGE (EXTREMELY LOW NOISE)<br />
For over 20 years RC Group has offered a standard <strong>catalogue</strong>d range of units designed specifically to provide the "lowest noise<br />
emission" equipment on the market.<br />
The design and continuous development of the ELN range has avoided using "bolt-on" acoustic kits, adding weight and reducing the<br />
serviceability of the equipment but instead has concentrated on removing the sound emissions at "source".<br />
By careful selection of matched components and innovative design of the condensing coil surface and airflow distribution, the ELN range<br />
has evolved into one of the quietest and thermally efficient Packaged Chillers in today's market place.<br />
This one solution grants : high efficiency, extremely low sound emissions and easy maintenance, no need to remove heavy noise reduction<br />
kits or acoustic barriers. The performance and durability of the RC Group solution lasts with time, unlike that of the materials of the<br />
"bolt-on" sound reduction kits that can decay over time.<br />
All RC Group chillers are available in the ELN range, including versions with axial or centrifugal fans.<br />
172 RC GROUP SpA • General Catalogue• 155.EN.0504
INDEX<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
EASY.A.P.STD “R” • R407C • 5 ÷ 41 kW<br />
Heat pump liquid chillers with scroll compressor.<br />
EASY.A.P.STD “U” • R407C • 47 ÷ 175 kW<br />
Heat pump liquid chillers with scroll compressors.<br />
EASY.A.P.STD “W” • R407C • 205 ÷ 450 kW<br />
Heat pump liquid chillers with scroll compressors.<br />
CILLI.IDROCOMPL.A.P.STD.Z1 • R407C • 6 ÷ 16 kW<br />
Idrocompl heat pump liquid chillers with scroll compressors.<br />
CILLI.IDROCOMPL.A.P.STD.Z2 • R407C • 20 ÷ 50 kW<br />
Idrocompl heat pump liquid chillers with scroll compressors.<br />
REVERSO.SCROLL.A.P.STD “G” • R407C • 20 ÷ 112 kW<br />
Heat pump liquid chillers with scroll compressors.<br />
REVERSO.SCROLL.A.P.ELN “G” • R407C • 19 ÷ 108 kW<br />
Extremely low noise heat pump liquid chillers with scroll compressors.<br />
REVERSO.RECIP.A.P.STD “G” • R407C • 132 ÷ 392 kW<br />
Heat pump liquid chillers with reciprocating compressors.<br />
REVERSO.RECIP.A.P.ELN “G” • R407C • 130 ÷ 267 kW<br />
Extremely low noise heat pump liquid chillers with reciprocating compr.<br />
REVERSO.RECIP.A.P.STD “U” • R407C • 450 ÷ 980 kW<br />
Heat pump liquid chillers with reciprocating compressors.<br />
REVERSO.RECIP.A.P.ELN “U” • R407C • 360 ÷ 780 kW<br />
Extremely low noise heat pump liquid chillers with reciprocating compr.<br />
MODULO.RECIP.A.P.STD • R407C • 207 ÷ 480 kW<br />
Modular heat pump liquid chillers with reciprocating compressor.<br />
REVERSO.SCREW.A.P.STD “G” • R407C • 235 ÷ 376 kW<br />
Heat pump liquid chillers with screw compressors.<br />
REVERSO.SCREW.A.P.ELN “G” • R407C • 237 ÷ 312 kW<br />
Extremely low noise heat pump liquid chillers with screw compressors.<br />
REVERSO.SCREW.A.P.STD “U” • R407C • 440 ÷ 1117 kW<br />
Heat pump liquid chillers with screw compressors.<br />
REVERSO.SCREW.A.P.ELN “U” • R407C • 341 ÷ 832 kW<br />
Extremely low noise heat pump liquid chillers with screw compressors.<br />
CILLI.IDROCOMPL.C.P.STD.Z1 • R407C • 6 ÷ 16 kW<br />
Idrocompl heat pump liquid chillers with scroll compressor.<br />
CILLI.IDROCOMPL.C.P.STD.Z2 • R407C • 21 ÷ 51 kW<br />
Idrocompl heat pump liquid chillers with scroll compressors.<br />
REVERSO.SCROLL.C.P.STD “G” • R407C • 19 ÷ 110 kW<br />
Heat pump liquid chillers with scroll compressors.<br />
REVERSO.SCROLL.C.P.ELN “G” • R407C • 18 ÷ 107 kW<br />
Extremely low noise heat pump liquid chillers with scroll compressors.<br />
REVERSO.RECIP.C.P.STD “G” • R407C • 126 ÷ 260 kW<br />
Heat pump liquid chillers with reciprocating compressors.<br />
REVERSO.RECIP.C.P.ELN “G” • R407C • 130 ÷ 200 kW<br />
Extremely low noise heat pump liquid chillers with reciprocating compr.<br />
174 AXIAL FANS<br />
176<br />
178<br />
180<br />
182<br />
184<br />
186<br />
188<br />
190<br />
192<br />
194<br />
196<br />
198<br />
200<br />
202<br />
204<br />
206 CENTRIFUGAL FANS<br />
208<br />
210<br />
212<br />
214<br />
216<br />
Heat pump air cooled<br />
liquid chillers<br />
173
Heat pump liquid chillers with axial fans<br />
TECHNICAL DATA IDENTIFICATION<br />
EASY.A.P.STD “R”<br />
Heat pump air cooled packaged liquid chillers equipped with Scroll compressor and axial fans.<br />
ServiceFast<br />
Heat pump version of EASY range makes this product the ideal solution for air small/medium air conditioning<br />
systems in all areas where winter temperatures are mild.<br />
Moreover by equipping EASY.P with IDRONICPACK you obtain a “package” needing only hydraulic and electrical<br />
connections to be fully operative and satisfy all year long heat and chill requests.<br />
EASY.A.P.STD “R” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
EASY.A.P.STD “R” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
M.5.Z1 M.6.Z1 M.8.Z1 M.9.Z1<br />
R1 R1 R1 R1<br />
5,2 6,4 7,3 8,5<br />
6,1 7,5 8,6 10,3<br />
1 1 1 1<br />
1 1 1 1<br />
1048 1048 1048 1048<br />
460 460 460 460<br />
836 836 836 836<br />
80 80 82 83<br />
57 57 57 57<br />
T.8.1 T.9.Z1 T.11.Z1 T.14.Z1 T.16.Z1 T.18.Z1 T.20.Z1 T.24.Z1 T.28.Z1 T.35.Z1 T.43.Z1<br />
R1 R1 R2 R2 R2 R2 R3 R3 R3 R4 R4<br />
7,4 8,5 10,9 12,6 15,2 17 19,7 23,5 26,8 32,6 41<br />
8,6 10,3 13,3 15,4 18,5 20,8 24 28,6 32 39,6 50,2<br />
1 1 1 1 1 1 1 1 1 1 1<br />
1 1 1 1 1 1 1 1 1 1 1<br />
1048 1048 1305 1305 1305 1305 1305 1305 1305 1805 1805<br />
460 460 580 580 580 580 580 580 580 580 580<br />
836 836 900 900 900 900 1.285 1.285 1.285 1.285 1.285<br />
82 83 105 108 115 120 179 194 214 294 309<br />
57 57 57 57 60 60 59 59 62 62 62<br />
(1) Data referred to chilled water temperature at 12/7°C; air to condenser at 35°C.<br />
(2) Data referred to inlet hot water temperature at 40°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 230.1.50 for “M” models • 400.3.50+N for “T” models<br />
174 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
QuickStart<br />
Whatever is needed for a<br />
correct operation is built-in.<br />
Electrical and water<br />
connections only are needed<br />
at start-up for a complete<br />
installation in full compliance<br />
with all the current norms.<br />
Made2Last<br />
Housing designed to last in time<br />
and in any weather condition<br />
thanks to the use of CORROSION<br />
PROOF materials and<br />
technology.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
IdronicPack<br />
Water pump and tank in a<br />
single package installed under<br />
the chiller; a complete plant<br />
without any increase in overall<br />
dimensions.<br />
EASY.A.P.STD “R”<br />
Housing in galvanized steel sheet •<br />
externally coated with PVC film<br />
Plate gas/water heat exchanger •<br />
Microprocessor control system •<br />
Cycle inversion valve •<br />
Antifreeze system •<br />
Water flow control •<br />
R407C • 5 ÷ 41 kW<br />
CHARACTERISTICS<br />
Idronic group •<br />
Modulating condensing control •<br />
Remote control board •<br />
RS485 serial line • OPTIONAL<br />
175
Heat pump liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
EASY.A.P.STD “U”<br />
Heat pump air cooled packaged liquid chillers equipped with Scroll compressors and axial fans.<br />
PerformancePlus<br />
EASY P with PERFORMANCEPLUS system; up to three scroll type compressors in parallel connection to<br />
grant the maximum energy efficiency in partial load operation, which represents more than 70% of the<br />
yearlong working hours.<br />
PERFORMANCEPLUS system emphasizes the energy saving characteristics granted by IDEA patented<br />
software, proving EASY P heat pumps to be the most efficient solution currently available on the market<br />
from the point of view of the electric consumption.<br />
EASY.A.P.STD “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
EASY.A.P.STD “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
T.50.Z2 T.55.Z2 T.68.Z2 T.84.Z2<br />
U5 U5 U6 U6<br />
47,1 54,8 67,1 83,1<br />
57,9 66,5 80,3 101<br />
2 2 2 2<br />
1 1 1 1<br />
2000 2000 2580 2580<br />
1200 1200 1200 1200<br />
1630 1630 1630 1630<br />
750 750 820 845<br />
61 61 62 62<br />
T.100.Z2 T.125.Z2 T.150.Z3 T.188.Z3<br />
U7 U7 U8 U8<br />
96,1 120,2 141,8 175,5<br />
119,7 146,8 177,8 216,9<br />
2 2 3 3<br />
1 1 1 1<br />
3020 3020 4120 4120<br />
1200 1200 1800 1800<br />
1950 1950 1950 1950<br />
1110 1130 1660 1700<br />
67 71 69 72<br />
(1) Data referred to chilled water temperature at 12/7°C; air to condenser at 35°C.<br />
(2) Data referred to inlet hot water temperature at 40°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
176 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
ServiceFast<br />
Compressors, electric board<br />
and electronic control system<br />
housed in a technical<br />
compartment separated from<br />
the air flow to allow standard<br />
maintenance with the unit in<br />
operation.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
MPCom<br />
The new generation of RC<br />
microprocessors with<br />
AUTOADAPTIVE logic self-adapting in<br />
real time to the effective working<br />
conditions of the unit according to<br />
precise parameters such as:<br />
water flow, plant inertia, outdoor<br />
air temperature and presence of<br />
antifreeze solutions in the plant.<br />
EASY.A.P.STD “U”<br />
R407C • 47 ÷ 175 kW<br />
Housing in galvanized steel sheet •<br />
externally coated with PVC film<br />
Plate gas/water heat exchanger •<br />
Microprocessor control system •<br />
Antifreeze system •<br />
Water flow control •<br />
Modulating condensing control •<br />
Cycle inversion valve •<br />
Pump-Down stop •<br />
IDEA defrosting system •<br />
Door lock main switch •<br />
Idronic group •<br />
Remote control board •<br />
RS485 serial line •<br />
Partial heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
177
Heat pump liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
Made2Last<br />
EASY.A.P.STD “W”<br />
Heat pump air cooled packaged liquid chillers equipped with Scroll compressors and axial fans.<br />
Housing designed to last in time and in any weather condition: flexible capillary pipes to avoid problems deriving from<br />
copper work hardening; antivibration holders under the compressors to reduce vibration transmission to the housing;<br />
galvanized steel sheet parts; aluminium or stainless steel small parts.<br />
EASY.A.P.STD “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
T.200.Z4 T.240.Z4 T.300.Z6 T.360.Z6 T.400.Z6 T..450.Z6<br />
W1 W1 W2 W2 W3 W3<br />
205,1 242,1 309,3 366 400 445<br />
241,7 285,3 364 430,3 472 520<br />
4 4 6 6 6 6<br />
2 2 2 2 2 2<br />
2606 2606 3756 3756 4840 4840<br />
2320 2320 2320 2320 2320 2320<br />
2490 2490 2490 2490 2490 2490<br />
1960 2160 2880 3180 3260 3360<br />
69 73 71 74 75 76<br />
(1) Data referred to chilled water temperature at 12/7°C; air to condenser at 35°C.<br />
(2) Data referred to inlet hot water temperature at 40°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
178 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Idea®<br />
Scroll<br />
The state of the art technology in the field of medium/small size<br />
compressors to grant excellent performances even in medium<br />
and small dimensions plants.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
Patent<br />
“Patented” defrosting system with dynamic reading of working<br />
parameters. Thanks to proprietary software it senses the real<br />
presence of brine on the coil, it grants defrosting cycles limited to<br />
the real working conditions and brings a remarkable energy saving<br />
(more than 20-30% on the average) and a higher working continuity.<br />
EASY.A.P.STD “W”<br />
R407C • 205 ÷ 450 kW<br />
Housing in epoxy painted •<br />
galvanized steel sheet<br />
Plate gas/water heat exchanger •<br />
Microprocessor control system •<br />
Antifreeze system •<br />
Water flow control •<br />
Modulating condensing control •<br />
Cycle inversion valve •<br />
Pump-Down stop •<br />
IDEA defrosting system •<br />
Door lock main switch •<br />
Idronic group •<br />
RS485 serial line •<br />
Partial heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
179
Heat pump liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
CILLI.IDROCOMPL.A.P.STD.Z1<br />
Heat pump air cooled packaged liquid chillers equipped with Scroll compressor, axial fan and Idrocompl<br />
system.<br />
Idrocompl®<br />
CILLI.IDROCOMPL.A.P.STD.Z1 - MODEL<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
CILLI.IDROCOMPL.A.P.STD.Z1 - MODEL<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
M.7.Z1 M.8.Z1 M.9.Z1<br />
6,2 6,9 8,3<br />
7,1 8,1 9,8<br />
1 1 1<br />
1 1 1<br />
1242 1242 1242<br />
447 447 447<br />
844 844 844<br />
138 140 148<br />
50 50 50<br />
T.8.Z1 T.9.Z1 T.13.Z1 T.16.Z1 T.19.Z1<br />
6,9 8,3 12,7 14,5 15,7<br />
8,1 9,8 14,6 17,1 17,8<br />
1 1 1 1 1<br />
1 1 1 1 1<br />
1242 1242 1342 1342 1342<br />
447 447 497 497 497<br />
844 844 969 969 969<br />
140 148 189 199 209<br />
50 50 54 54 54<br />
(1) Data referred to chilled water temperature at 12/7°C; air to condenser at 35°C.<br />
(2) Data referred to inlet hot water temperature at 40°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 230.1.50 for “M” models • 400.3.50+N for “T” models<br />
Patent<br />
The high reliability of IDROCOMPL system in heat pump version to meet all air conditioning requirements<br />
12 months a year, in areas with temperate climate.<br />
Easy installation together with NOFREEZE system totally protecting the evaporator from ri<strong>sk</strong>s of water<br />
freezing, make this product the ideal solution for small air conditioning systems.<br />
180 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Made2Last<br />
Housing designed to last in time and in any<br />
weather condition: flexible capillary pipes to<br />
avoid problems deriving from copper work<br />
hardening; antivibration holders under the<br />
compressors to reduce vibration<br />
transmission to the housing; galvanized<br />
steel sheet parts; aluminium or stainless<br />
steel small parts.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
Pump&Pressure<br />
PUMP&PRESSURE kit consists of a<br />
built-in circulation pump and of a<br />
water pressure control system.<br />
Through this kit CILLI IDROCOMPL P<br />
becomes a real “package” only<br />
needing electrical and hydraulic<br />
connections to be 100% operating<br />
respecting all the current norms.<br />
CILLI.IDROCOMPL.A.P.STD.Z1<br />
Housing in galvanized steel sheet •<br />
externally coated with PVC film<br />
IDROCOMPL system •<br />
Microprocessor control system •<br />
Antifreeze system •<br />
On/off condensing control •<br />
R407C • 6 ÷ 16 kW<br />
CHARACTERISTICS<br />
Circulation pump •<br />
Modulating condensing control •<br />
Remote control board •<br />
RS485 serial line • OPTIONAL<br />
181
Heat pump liquid chillers with axial fans<br />
TECHNICAL DATA IDENTIFICATION<br />
CILLI.IDROCOMPL.A.P.STD.Z2<br />
Heat pump air cooled packaged liquid chillers equipped with Scroll compressors, axial fans and Idrocompl<br />
system.<br />
Idrocompl®<br />
CILLI.IDROCOMPL.A.P.STD.Z2 - MODEL<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
CILLI.IDROCOMPL.A.P.STD.Z2 - MODEL<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
T.24.Z2 T.28.Z2 T.34.Z2<br />
20,4 23,7 27,9<br />
23,4 26,6 32,4<br />
2 2 2<br />
1 1 1<br />
1300 1300 1300<br />
895 895 895<br />
1645 1645 1645<br />
385 395 435<br />
61 61 61<br />
T.38.Z2 T.42.Z2 T.50.Z2 T.58.Z2<br />
31,2 37,2 43,5 49,8<br />
36,1 42,1 48,7 56,9<br />
2 2 2 2<br />
1 1 1 1<br />
2000 2000 2000 2000<br />
895 895 895 895<br />
1645 1645 1645 1645<br />
495 635 665 670<br />
62 64 64 64<br />
(1) Data referred to chilled water temperature at 12/7°C; air to condenser at 35°C.<br />
(2) Data referred to inlet hot water temperature at 40°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
Patent<br />
Patented system including in a single device the evaporator, the water tank and the expansion tank.<br />
182 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
ServiceFast<br />
Compressors, electric board and<br />
electronic control system housed in a<br />
technical compartment separated from<br />
the air flow to allow standard<br />
maintenance with the unit in operation.<br />
1. Water outlet<br />
2. Cooling circuits<br />
3. Magnesium anode<br />
4. Breather valve<br />
5. Temperature sensors<br />
6. Water pump (optional)<br />
7. Safety valve<br />
8. Water inlet<br />
9. Discharge tap<br />
10. Water tank<br />
11. Expansion tank<br />
12. Anticondensate insulation<br />
13. Gas/water heat exchanger<br />
QuickStart<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
Whatever is needed for a correct<br />
operation is built-in.<br />
Electrical and water connections only are<br />
needed at start-up for a complete<br />
installation in full compliance with all the<br />
current norms.<br />
Idrocompl® System<br />
5<br />
13<br />
12<br />
11<br />
10<br />
1 2 3 2 4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
CILLI.IDROCOMPL.A.P.STD.Z2<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
IDROCOMPL system •<br />
Microprocessor control system •<br />
Antifreeze system •<br />
On/off condensing control •<br />
Circulation pump •<br />
Modulating condensing control •<br />
Remote control board •<br />
RS485 serial line •<br />
Spring antivibration holders •<br />
Door lock main switch •<br />
R407C • 20 ÷ 50 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
183
Heat pump liquid chillers with axial fans<br />
TECHNICAL DATA IDENTIFICATION<br />
REVERSO.SCROLL.A.P.STD “G”<br />
Heat pump air cooled packaged liquid chillers equipped with Scroll compressors and axial fans. Casing<br />
type: “G”.<br />
PerformancePlus<br />
PERFORMANCEPLUS system emphasizes the energy saving characteristics granted by IDEA patented software, proving<br />
REVERSO SCROLL heat pumps to be the most efficient solution currently available on the market from the point of view of the<br />
electric consumption.<br />
REVERSO.SCROLL.A.P.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
REVERSO.SCROLL.A.P.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
21.Z1 25.Z1 32.Z1 37.Z1 50.Z1 61.Z1<br />
G0 G0 G2 G2 G2 G4<br />
20,3 23,2 32,5 36,7 49,3 56,5<br />
23,6 26,6 35,6 42,2 55,4 66,9<br />
1 1 1 1 1 1<br />
1 1 1 1 1 1<br />
1150 1150 2000 2000 2000 2600<br />
895 895 1040 1040 1040 1200<br />
1640 1640 1690 1690 1690 1690<br />
350 350 500 560 610 770<br />
62 62 62 64 64 64<br />
36.Z2 42.Z2 50.Z2 64.Z2 74.Z2 87.Z2 100.Z2 124.Z2<br />
G2 G2 G2 G4 G4 G6 G6 G6<br />
34,2 39,7 44,6 57 68,4 86,3 96,1 112,3<br />
40,1 47,1 54,5 69,2 83,2 100,8 113 134,3<br />
2 2 2 2 2 2 2 2<br />
2 2 2 2 2 2 2 2<br />
2000 2000 2000 2600 2600 3600 3600 3600<br />
1040 1040 1040 1200 1200 1290 1290 1290<br />
1690 1690 1690 1690 1690 1690 1690 1690<br />
600 620 640 850 890 1210 1270 1270<br />
64 64 64 64 65 66 66 66<br />
(1) Data referred to outlet chilled water temperature at 7°C; air to condenser at 35°C.<br />
(2) Data referred to hot water temperature at 40/45°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
184 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
IDEA®<br />
MyNoise<br />
Solutions range (STD-LNO) conceived to allow the selection<br />
directly from the <strong>catalogue</strong> of the most suitable product for the<br />
specific legislative or environmental demands regarding the noise<br />
emission control.<br />
Patent<br />
“Patented” defrosting system with<br />
dynamic reading of working parameters.<br />
Thanks to proprietary software it senses<br />
the real presence of brine on the coil, it<br />
grants defrosting cycles limited to the<br />
real working conditions and brings a<br />
remarkable energy saving (more than<br />
20-30% on the average) and a higher<br />
working continuity.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
REVERSO.SCROLL.A.P.STD “G”<br />
R407C • 20 ÷ 112 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Plate gas/water heat exchanger •<br />
Microprocessor control system •<br />
Cycle inversion valve •<br />
Step-step condensing control •<br />
Pump-Down stop •<br />
IDEA defrosting system •<br />
Differential pressure switch •<br />
on water side<br />
Door lock main switch •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Modulating condensing control •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
185
Heat pump liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
REVERSO.SCROLL.A.P.ELN “G”<br />
Heat pump air cooled packaged liquid chillers in extremely low noise version equipped with Scroll<br />
compressors and axial fans. Casing type: “G”.<br />
ELN Range (Extremely low noise)<br />
RC ELN design technology applied to heat pumps.<br />
Thanks to a specific design philosophy concentrated on removing the sound emissions at "source", REVERSO ELN range<br />
requires no additional hardware that can result in detrimental product efficiency, maintenance and durability.<br />
In this way the product achieves easy selection, installation and maintenance, granting cooling and acoustic performance<br />
and durability in time.<br />
REVERSO.SCROLL.A.P.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
REVERSO.SCROLL.A.P.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
21.Z1 25.Z1 32.Z1 37.Z1 50.Z1 61.Z1<br />
G2 G2 G2 G4 G4 G4<br />
18,8 21,6 29 34,4 45,2 54,3<br />
23,5 27 35 41,5 54,3 66,9<br />
1 1 1 1 1 1<br />
1 1 1 1 1 1<br />
2000 2000 2000 2600 2600 2600<br />
1040 1040 1040 1200 1200 1200<br />
1690 1690 1690 1690 1690 1690<br />
480 480 520 700 790 810<br />
50 53 51 53 54 55<br />
36.Z2 42.Z2 50.Z2 64.Z2 74.Z2 87.Z2 100.Z2 124.Z2<br />
G4 G4 G4 G4 G6 G7 G7 G7<br />
32,3 37,7 43,7 54,6 62,8 79,8 87,6 107,8<br />
39,5 46,7 53,9 69,2 80,9 96,3 107,3 133,9<br />
2 2 2 2 2 2 2 2<br />
2 2 2 2 2 2 2 2<br />
2600 2600 2600 2600 3600 3600 3600 3600<br />
1200 1200 1200 1200 1290 1290 1290 1290<br />
1690 1690 1690 1690 1690 2215 2215 2215<br />
750 780 780 850 1150 1260 1320 1370<br />
53 51 55 55 53 56 56 57<br />
(1) Data referred to outlet chilled water temperature at 7°C; air to condenser at 35°C.<br />
(2) Data referred to hot water temperature at 40/45°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
186 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
PumpStation<br />
A complete built-in pumping<br />
station (without size<br />
increase), equipped with<br />
instruments and safety<br />
devices totally integrated<br />
with the unit control system<br />
in order to emphasize its<br />
working.<br />
AdaptiveRange<br />
A great variety of versions, models, optional and mountings to<br />
satisfy a wide applications spectrum in air conditioning plants<br />
for comfort, or advanced services in areas with mild climate.<br />
RCProactive<br />
Possibility to integrate PumpStation with water tank without<br />
any unit dimensions increase.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
REVERSO.SCROLL.A.P.ELN “G”<br />
R407C • 19 ÷ 108 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Plate gas/water heat exchanger •<br />
Microprocessor control system •<br />
Cycle inversion valve •<br />
Step-step condensing control •<br />
Pump-Down stop •<br />
IDEA defrosting system •<br />
Differential pressure switch •<br />
on water side<br />
Door lock main switch •<br />
Modulating condensing control •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
187
Heat pump liquid chillers with axial fans<br />
TECHNICAL DATA IDENTIFICATION<br />
REVERSO.RECIP.A.P.STD “G”<br />
Heat pump air cooled packaged liquid chillers equipped with reciprocating compressors and axial fans.<br />
Casing type: “G”.<br />
Made2Last<br />
Medium capacity heat pump liquid chillers designed and built using MADE2LAST technology: flexible capillary pipes<br />
to avoid problems deriving from copper work hardening; antivibration holders under the compressors to reduce<br />
vibration transmission to the housing; housing in anodized aluminium; galvanized steel sheet parts; aluminium or<br />
stainless steel small parts.<br />
A housing designed to last in time and in any weather condition.<br />
REVERSO.RECIP.A.P.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
REVERSO.RECIP.A.P.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
142.F2 188.F2 220.F2 260.F2 300.F2<br />
G7 G7 G8 G8 G8<br />
132,3 169,4 201,4 239,2 264,9<br />
150,8 188,9 222,5 265,3 298,6<br />
2 2 2 2 2<br />
2 2 2 2 2<br />
3600 3600 5170 5170 5170<br />
1290 1290 1290 1290 1290<br />
2115 2115 2155 2215 2215<br />
1665 1790 2240 2490 2540<br />
66 66 67 73 73<br />
320.S2 350.F2 385.S2 440.S2<br />
G9 G9 G9 G9<br />
308,8 332,7 352,9 392<br />
333,3 389,6 388,4 429,8<br />
2 2 2 2<br />
2 2 2 2<br />
5900 5900 5900 5900<br />
1540 1540 1540 1540<br />
2470 2470 2470 2470<br />
4105 3397 4199 4209<br />
74 74 74 74<br />
(1) Data referred to outlet chilled water temperature at 7°C; air to condenser at 35°C.<br />
(2) Data referred to hot water temperature at 40/45°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
188 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
BufferTank<br />
Water tank to increase plant<br />
inertia with an important<br />
reduction of compressors<br />
start and stop for more<br />
reliability and operating life.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
ServiceFast<br />
Compressors, electric board<br />
and electronic control system<br />
housed in a technical<br />
compartment separated from<br />
the air flow to allow standard<br />
maintenance with the unit in<br />
operation.<br />
REVERSO.RECIP.A.P.STD “G”<br />
R407C • 132 ÷ 392 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Shell and tube gas/water heat exchanger •<br />
Microprocessor control system •<br />
Step-step condensing control •<br />
Pump-Down stop •<br />
Part-Winding compressors •<br />
starting system (S)<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Modulating condensing control •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial or total heat reclaim •<br />
Part-Winding compressors •<br />
starting system (F)<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
189
Heat pump liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
REVERSO.RECIP.A.P.ELN “G”<br />
Heat pump air cooled packaged liquid chillers in extremely low noise version equipped with reciprocating<br />
compressors and axial fans. Casing type: “G”.<br />
ELN Range (Extremely Low Noise)<br />
The redesign of the range to achieve excellence noise level typical of ELN logic, keeps REVERSO product<br />
among the highest category levels for easy installation and maintenance characteristics, even when it is<br />
proposed in EXTREMELY LOW NOISE version.<br />
All operations control is remitted to MP99 microprocessor system, equipped with RC PROACTIVE<br />
proprietary software, to grant continuity of work even in emergency situations.<br />
REVERSO.RECIP.A.P.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
REVERSO.RECIP.A.P.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
142.F2 188.F2 220.F2<br />
G8 G8 G8<br />
129,1 163,7 187,7<br />
147,7 183,8 210,1<br />
2 2 2<br />
2 2 2<br />
5170 5170 5170<br />
1290 1290 1290<br />
2155 2155 2155<br />
1940 2045 2220<br />
54 54 57<br />
(1) Data referred to outlet chilled water temperature at 7°C; air to condenser at 35°C.<br />
(2) Data referred to hot water temperature at 40/45°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
260.F2 300.F2<br />
G9 G9<br />
236,1 267,3<br />
267,4 307<br />
2 2<br />
2 2<br />
5900 5900<br />
1540 1540<br />
2470 2470<br />
2790 2910<br />
60 63<br />
190 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
SleepWell<br />
Proprietary software for<br />
lowest noise emission working<br />
during the night.<br />
Antirumble<br />
Rigid base frame made of a multiple<br />
layer structure with high noise<br />
absorption characteristics, to reduce<br />
the noise emission from the bottom of<br />
the unit.<br />
It is an essential component for all<br />
those installations where the units are<br />
installed “raised” from the floor<br />
through weight distribution bars and/<br />
or antivibration holders.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
REVERSO.RECIP.A.P.ELN “G”<br />
R407C • 130 ÷ 267 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Shell and tube gas/water heat exchanger •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
Pump-Down stop •<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial or total heat reclaim •<br />
Part-Winding compressors •<br />
starting system<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
191
Heat pump liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
REVERSO.RECIP.A.P.STD “U”<br />
Heat pump air cooled packaged liquid chillers equipped with reciprocating compressors and axial fans.<br />
Casing type: “U”.<br />
REVERSO “U” range includes heat pump liquid chillers up to 1.000 kW capacity, among the biggest available on the market<br />
today. This allows to considerably reduce spaces and hydraulic and electrical connections in large air conditioning<br />
systems.<br />
This solution grants high installation and management savings. Moreover, the reduced number of compressors/fans used to<br />
achieve these capacities decreases the ri<strong>sk</strong> rate usually considered as directly proportional to the number of moving<br />
parts. RC is among the world leaders in this specific field, with hundred of installations realised with REVERSO liquid<br />
chillers of capacity between 750 and 1.000 kW, indeed an experience hardly comparable.<br />
REVERSO.RECIP.A.P.STD “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
REVERSO.RECIP.A.P.STD “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
495.S2 550.S2 600.S2 660.S2<br />
U10 U10 U11 U11<br />
456,2 491,5 553,2 588<br />
501,9 542,1 612 650,2<br />
2 2 2 2<br />
2 2 2 2<br />
5500 5500 6490 6490<br />
2130 2130 2130 2130<br />
2430 2430 2430 2430<br />
5114 5119 5700 5700<br />
76 76 76 76<br />
770.S2 880.S2 990.S2 1100.S2<br />
U13 U13 U14 U14<br />
714,9 795,5 901 976,6<br />
794 882,6 995,6 1075,7<br />
2 2 2 2<br />
2 2 2 2<br />
8470 8470 9460 9460<br />
2130 2130 2130 2130<br />
2430 2430 2430 2430<br />
7051 7216 7892 7897<br />
78 78 78 78<br />
(1) Data referred to outlet chilled water temperature at 7°C; air to condenser at 35°C.<br />
(2) Data referred to hot water temperature at 40/45°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
192 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
CoolingDensityPlus<br />
1.000 kW cooling/heating capacity “package” in 20 m 2 only.<br />
PumpStation<br />
Moreover, adding PUMPSTATION, a real built-in pumping station, the<br />
heat station turns to be immediately operative simply by making all<br />
the electrical and hydraulic connections.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
REVERSO.RECIP.A.P.STD “U”<br />
R407C • 450 ÷ 980 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Shell and tube gas/water heat exchanger •<br />
Microprocessor control system •<br />
Step-step condensing control •<br />
Pump-Down stop •<br />
Part-Winding compressors •<br />
starting system<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Modulating condensing control •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial or total heat reclaim •<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
193
Heat pump liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
REVERSO.RECIP.A.P.ELN “U”<br />
Heat pump air cooled packaged liquid chillers in extremely low noise version equipped with reciprocating<br />
compressors and axial fans. Casing type: “U”.<br />
ELN Range (Extremely Low Noise)<br />
For over 20 years RC Group has offered a complete range of units designed specifically to provide the "lowest noise emission"<br />
equipment on the market.<br />
The design and continuous development of the ELN range has avoided using "bolt-on" acoustic kits, adding weight and reducing<br />
the serviceability of the equipment but instead has concentrated on removing the sound emissions at "source".<br />
This one solution grants : high efficiency, extremely low sound emissions and easy maintenance, no need to remove heavy<br />
noise reduction kits or acoustic barriers. The performance and durability of the RC Group solution lasts with time, unlike<br />
that of the materials of the "bolt-on" sound reduction kits that can decay over time.<br />
REVERSO.RECIP.A.P.ELN “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
REVERSO.RECIP.A.P.ELN “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
320.S2 350.F2 385.S2 440.S2 495.S2<br />
U10 U10 U11 U11 U12<br />
314 341,1 364,9 407,7 465,7<br />
347,2 406,2 403,7 448,8 512,7<br />
2 2 2 2 2<br />
2 2 2 2 2<br />
5500 5500 6490 6490 7480<br />
2130 2130 2130 2130 2130<br />
2430 2430 2430 2430 2430<br />
4790 4082 4750 5360 5470<br />
63 63 63 63 63<br />
550.S2 600.S2 660.S2 770.S2 880.S2<br />
U12 U13 U13 U14 U14<br />
503,8 558,3 594,6 703,8 780,1<br />
554,8 615,9 654,4 791,9 878,9<br />
2 2 2 2 2<br />
2 2 2 2 2<br />
7480 8470 8470 9460 9460<br />
2130 2130 2130 2130 2130<br />
2430 2430 2430 2430 2430<br />
5680 5870 5870 6850 7310<br />
63 64 64 64 64<br />
(1) Data referred to outlet chilled water temperature at 7°C; air to condenser at 35°C.<br />
(2) Data referred to hot water temperature at 40/45°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
194 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Idea®<br />
Easy@Serve<br />
All components are accessible through handy hinged panels<br />
equipped with antiwind lock, without removal of heavy noise<br />
deading boxes.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
Patent<br />
“Patented” defrosting system with dynamic reading of<br />
working parameters. Thanks to proprietary software it<br />
senses the real presence of brine on the coil, it grants<br />
defrosting cycles limited to the real working conditions and<br />
brings a remarkable energy saving (more than 20-30% on the<br />
average) and a higher working continuity.<br />
REVERSO.RECIP.A.P.ELN “U”<br />
R407C • 360 ÷ 780 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Shell and tube gas/water heat exchanger •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
Pump-Down stop •<br />
Part-Winding compressors •<br />
starting system<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial or total heat reclaim •<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
195
Heat pump liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
MODULO.RECIP.A.P.STD<br />
Heat pump air cooled packaged liquid chillers equipped with reciprocating compressor and axial<br />
fans.<br />
CoolingDensityPlus<br />
All RC Group experience in large capacity Heat Pump concentrated in an extremely small space thanks to COOLING DENSITY<br />
PLUS system.<br />
480 kW of cooling capacity and 530 kW of heating in only 6,5 m2 grant MODULO the record as a heat pump liquid chiller with<br />
the highest Cooling Density (kW per m2 plant space) available on the market today (CD = 82 kW/m2 ).<br />
MODULO.RECIP.A.P.STD - MODEL<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
MODULO.RECIP.A.P.STD - MODEL<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
220.S1 330.S1<br />
207,1 293,1<br />
220,5 329,3<br />
1 1<br />
1 1<br />
2830 2830<br />
2300 2300<br />
2395 2395<br />
2970 3250<br />
77 78<br />
440.S1 550.S1<br />
392 477,3<br />
431,1 529,2<br />
1 1<br />
1 1<br />
2830 2830<br />
2300 2300<br />
2395 2395<br />
3400 3570<br />
80 80<br />
(1) Data referred to outlet chilled water temperature at 7°C; air to condenser at 35°C.<br />
(2) Data referred to hot water temperature at 40/45°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
196 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
SideBySide<br />
MODULO is designed to be installed side by side to obtain<br />
very high cooling capacities in reduced areas (for instance<br />
2 MW in only 26 m2 !).<br />
PumpStation<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
4in40<br />
Thanks to 4in40 size system, four<br />
MODULO chillers can be loaded into<br />
a container, thus severely<br />
reducing transport costs.<br />
A complete built-in pumping station (without size increase), equipped<br />
with instruments and safety devices totally integrated with the unit<br />
control system in order to emphasize RC PROACTIVE working.<br />
MODULO.RECIP.A.P.STD<br />
R407C • 207 ÷ 480 kW<br />
Housing made of epoxy painted •<br />
galvanized steel sheet<br />
Shell and tube gas/water heat exchanger •<br />
Microprocessor control system •<br />
Step-step condensing control •<br />
Pump-Down stop •<br />
Part-Winding compressors •<br />
starting system<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Modulating condensing control •<br />
Pumping group with 1 or 2 pumps •<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
197
Heat pump liquid chillers with axial fans<br />
TECHNICAL DATA IDENTIFICATION<br />
IDEA®<br />
REVERSO.SCREW.A.P.STD “G”<br />
Heat pump air cooled packaged liquid chillers equipped with screw compressors and axial fans.<br />
Casing type: “G”.<br />
REVERSO.SCREW.A.P.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
REVERSO.SCREW.A.P.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimension Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
230.V1 280.V1 330.V1 370.V1<br />
G8 G9 G9 G9<br />
235 272,6 332 371,6<br />
289,8 335,6 395,3 450,8<br />
1 1 1 1<br />
1 1 1 1<br />
5170 5900 5900 5900<br />
1290 1540 1540 1540<br />
2155 2470 2470 2470<br />
2485 3255 3375 3400<br />
71 72 72 72<br />
200.V2 240.V2 280.V2 320.V2 380.V2<br />
G8 G8 G9 G9 G9<br />
204,5 242,9 272,3 326,9 376,8<br />
254,1 314,6 340,2 394,3 463,1<br />
2 2 2 2 2<br />
2 2 2 2 2<br />
5170 5170 5900 5900 5900<br />
1290 1290 1540 1540 1540<br />
2155 2155 2470 2470 2470<br />
2425 2530 3300 3665 3759<br />
72 72 73 73 73<br />
(1) Data referred to outlet chilled water temperature at 7°C; air to condenser at 35°C.<br />
(2) Data referred to hot water temperature at 40/45°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
Patent<br />
Medium capacity heat pump liquid chillers equipped with last generation screw compressors to emphasize high efficiency<br />
characteristics granted by patented defrosting system IDEA.<br />
IDEA is the first system with dynamic reading of working parameters directly included in the built-in management system of<br />
the unit. Thanks to the proprietary software, it senses the real presence of brine on the coil, grants defrosting cycles<br />
limited to the real working conditions and brings a remarkable energy saving (more than 20-30% on the average) and a<br />
higher working continuity.<br />
198 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
MyNoise<br />
Solutions range (STD-LNO) conceived to allow the selection<br />
directly from the <strong>catalogue</strong> of the most suitable product for the<br />
specific legislative or environmental demands regarding the<br />
noise emission control.<br />
Antirumble<br />
Rigid base frame made of a multiple layer structure with high noise<br />
absorption characteristics, to reduce the noise emission from the<br />
bottom of the unit. It is an essential component for all those installations<br />
where the units are installed “raised” from the floor through weight<br />
distribution bars and/or antivibration holders.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
REVERSO.SCREW.A.P.STD “G”<br />
R407C • 235 ÷ 376 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Shell and tube gas/water heat exchanger •<br />
Microprocessor control system •<br />
Step-step condensing control •<br />
Pump-Down stop •<br />
Step-step cooling capacity control •<br />
Oil cooling system •<br />
Star/delta compressors starting system •<br />
Door lock main switch •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Modulating condensing control •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial heat reclaim •<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
199
Heat pump liquid chillers with axial fans<br />
TECHNICAL DATA IDENTIFICATION<br />
REVERSO.SCREW.A.P.ELN “G”<br />
Heat pump air cooled packaged liquid chillers in extremely low noise version equipped with screw<br />
compressors and axial fans. Casing type: “G”.<br />
ELN Range (Extremely Low Noise)<br />
The particular noise emissions characterising screw compressors emphasizes the results obtained thanks to the redesign in ELN<br />
version of the range, achieving excellent noise levels hardly to be found in the market.<br />
At any rate REVERSO preserves the easiest installation and maintenance levels of its category.<br />
SLEEPWELL proprietary system highlights the unit lowest noise emission during the night hours.<br />
REVERSO.SCREW.A.P.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
REVERSO.SCREW.A.P.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
230.V1 280.V1<br />
G9 G9<br />
237,8 279<br />
289,5 339,2<br />
1 1<br />
1 1<br />
5900 5900<br />
1540 1540<br />
2470 2470<br />
3075 3155<br />
60 60<br />
200.V2 240.V2 280.V2 320.V2<br />
G8 G9 G9 G9<br />
200,1 246,9 278,6 312,7<br />
258,5 314,2 343,6 398,5<br />
2 2 2 2<br />
2 2 2 2<br />
5170 5900 5900 5900<br />
1290 1540 1540 1540<br />
2155 2470 2470 2470<br />
2425 3280 3300 3665<br />
56 61 61 61<br />
(1) Data referred to outlet chilled water temperature at 7°C; air to condenser at 35°C.<br />
(2) Data referred to hot water temperature at 40/45°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
200 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Easy@Serve<br />
All components are accessible through frontal panels,<br />
without removal of heavy noise deading boxes.<br />
RCProactive<br />
All operations control is carried out by MP99 microprocessor<br />
system, equipped with RC PROACTIVE proprietary logic to grant<br />
continuity of work even in emergency situations.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
REVERSO.SCREW.A.P.ELN “G”<br />
R407C • 237 ÷ 312 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Shell and tube gas/water heat exchanger •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
Pump-Down stop •<br />
Step-step cooling capacity control •<br />
Oil cooling system •<br />
Star/delta compressors starting system •<br />
Door lock main switch •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial heat reclaim •<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
201
Heat pump liquid chillers with axial fans<br />
TECHNICAL DATA IDENTIFICATION<br />
REVERSO.SCREW.A.P.STD “U”<br />
Heat pump air cooled packaged liquid chillers equipped with screw compressors and axial fans.<br />
Casing type: “U”.<br />
The use of large screw compressors allows us to propose a range of heat pump liquid chillers with capacity up to<br />
1.100 kW, indeed amongst the largest available on the market today. Thanks to this solution it is possible to meet the<br />
most strict needs in terms of occupied spaces and hydraulic and electrical connections in large air conditioning<br />
systems.<br />
The results are great installation and operational savings. Moreover the reduced number of compressors/fans used<br />
to achieve these capacities decreases the ri<strong>sk</strong> probability usually considered as directly proportional to the number<br />
of moving parts.<br />
REVERSO.SCREW.A.P.STD “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
REVERSO.SCREW.A.P.STD “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
420.V1 470.V1 500.V1 550.V1<br />
U10 U10 U10 U11<br />
440,3 471,9 492,4 577,2<br />
508,2 546,3 572,3 672,4<br />
1 1 1 1<br />
1 1 1 1<br />
5500 5500 5500 6490<br />
2130 2130 2130 2130<br />
2430 2430 2430 2430<br />
4380 4400 4450 5000<br />
75 75 75 75<br />
460.V2 560.V2 660.V2 740.V2 840.V2 940.V2 1000.V2 1100.V2<br />
U10 U11 U11 U12 U13 U13 U14 U14<br />
463,9 563,8 658,4 726,7 843,8 917,6 990,6 1117,2<br />
554,8 671,5 803,9 867,3 978,4 1095,6 1145,8 1335,6<br />
2 2 2 2 2 2 2 2<br />
2 2 2 2 2 2 2 2<br />
5500 6490 6490 7480 8470 8470 9460 9460<br />
2130 2130 2130 2130 2130 2130 2130 2130<br />
2430 2430 2430 2430 2430 2430 2430 2430<br />
4480 5400 5410 6200 7300 7330 8050 8070<br />
76 76 76 77 78 78 79 79<br />
(1) Data referred to outlet chilled water temperature at 7°C; air to condenser at 35°C.<br />
(2) Data referred to hot water temperature at 40/45°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
202 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
PumpStation<br />
Thanks to PUMPSTATION, a<br />
complete built-in pumping<br />
station, the heat station turns<br />
to be immediately operative<br />
simply by making all the<br />
electrical and hydraulic<br />
connections.<br />
Screw<br />
Twin SCREW high efficiency compressors granting the possibility of<br />
multistep or proportional regulation. They are specifically designed<br />
to be used in air cooled chillers (high condensing temperatures).<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
REVERSO.SCREW.A.P.STD “U”<br />
R407C • 440 ÷ 1117 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Shell and tube gas/water heat exchanger •<br />
Microprocessor control system •<br />
Step-step condensing control •<br />
Pump-Down stop •<br />
Step-step cooling capacity control •<br />
Oil cooling system •<br />
Star/delta compressors starting system •<br />
Door lock main switch •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Modulating condensing control •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial or total heat reclaim •<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
203
Heat pump liquid chillers with axial fans<br />
TECHNICAL DATA IDENTIFICATION<br />
REVERSO.SCREW.A.P.ELN “U”<br />
Heat pump air cooled packaged liquid chillers in extremely low noise version equipped with screw<br />
compressors and axial fans. Casing type: “U”.<br />
ELN Range (Extremely Low Noise)<br />
Screw compressors meet perfectly RC Group ELN (Extremely Low Noise) design.<br />
High frequencies noise emission together with the almost absent vibrations, typical of screw compressors, allow the total<br />
concentration of the design on the condensing part.<br />
This attention produces a highly valuable product from the energy point of view (highest efficiency), with easy maintenance<br />
(without any “heavy” noise deading box) and a durability of acoustic performances in time (noise deading materials decay).<br />
REVERSO.SCREW.A.P.ELN “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
REVERSO.SCREW.A.P.ELN “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
330.V1 370.V1 420.V1 470.V1 500.V1 550.V1<br />
U10 U10 U10 U11 U11 U12<br />
341 374,5 423,4 474,8 500,7 580,7<br />
410 450,5 512,2 558,7 588,3 685<br />
1 1 1 1 1 1<br />
1 1 1 1 1 1<br />
5500 5500 5500 6490 6490 7480<br />
2130 2130 2130 2130 2130 2130<br />
2430 2430 2430 2430 2430 2430<br />
4000 4050 4400 4950 4990 5500<br />
62 62 62 62 62 62<br />
380.V2 460.V2 560.V2 660.V2 740.V2 840.V2<br />
U10 U11 U12 U12 U13 U14<br />
379,8 476,2 561 647,2 726,1 832,5<br />
462,7 566,9 681,3 809,7 904,2 1003,7<br />
2 2 2 2 2 2<br />
2 2 2 2 2 2<br />
5500 6490 7480 7480 8470 9460<br />
2130 2130 2130 2130 2130 2130<br />
2430 2430 2430 2430 2430 2430<br />
4300 4950 5880 5900 6750 7800<br />
63 63 63 64 64 64<br />
(1) Data referred to outlet chilled water temperature at 7°C; air to condenser at 35°C.<br />
(2) Data referred to hot water temperature at 40/45°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
204 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
ServiceFast<br />
Compressors, electric board and electronic control system<br />
housed in a technical compartment separated from the air flow to<br />
allow standard maintenance with the unit in operation.<br />
IDEA®<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
Patent<br />
As for all RC Group heat pump liquid chillers, this range products are<br />
standard equipped with IDEA patented system for the control of<br />
defrosting cycles through dynamic reading of working parameters.<br />
IDEA is perfectly integrated with unit management and control system<br />
to emphasize RC PROACTIVE working mode, granting in the mean time a<br />
high energy saving (more of 20-30% on the average) and a higher<br />
working continuity.<br />
REVERSO.SCREW.A.P.ELN “U”<br />
R407C • 341 ÷ 832 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Shell and tube gas/water heat exchanger •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
Pump-Down stop •<br />
Step-step cooling capacity control •<br />
Oil cooling system •<br />
Star/delta compressors starting system •<br />
Door lock main switch •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial or total heat reclaim •<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
205
Heat pump liquid chillers with centrifugal fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
Centri<br />
CILLI.IDROCOMPL.C.P.STD.Z1 - MODEL<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
CILLI.IDROCOMPL.C.P.STD.Z1 - MODEL<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
CILLI.IDROCOMPL.C.P.STD.Z1<br />
Heat pump air cooled packaged liquid chillers equipped with Scroll compressor centrifugal fan and<br />
Idrocompl system.<br />
High reliability of IDROCOMPL system in heat pump version to meet all air conditioning requirements 12<br />
months a year, in mild climate areas.<br />
CENTRI version, with centrifugal fans for indoor and/or ducted installations makes this product the best<br />
solution for small areas air conditioning, where the outdoor installation is not possible due to space and<br />
environmental reasons.<br />
M.7.Z1 M.8.Z1 M.9.Z1<br />
6,1 6,8 8,1<br />
7 8 9,6<br />
1 1 1<br />
1 1 1<br />
1242 1242 1242<br />
447 447 447<br />
844 844 844<br />
143 143 153<br />
58 58 58<br />
T.8.Z1 T.9.Z1 T.13.Z1 T.16.Z1 T.19.Z1<br />
6,8 8,1 12,6 14,1 15,6<br />
8 9,6 14,5 16,7 17,7<br />
1 1 1 1 1<br />
1 1 1 1 1<br />
1242 1242 1342 1342 1342<br />
447 447 497 497 497<br />
844 844 969 969 969<br />
145 153 189 204 244<br />
58 58 64 64 64<br />
(1) Data referred to outlet chilled water temperature at 7°C; air to condenser at 35°C.<br />
(2) Data referred to hot water temperature at 40/45°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 230.1.50 for models “M” • 400.3.50+N for models “T”<br />
206 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Pump&Pressure<br />
PUMP&PRESSURE kit consists of a<br />
circulation pump installed inside the<br />
unit and of a control system of the<br />
water plant pressure. Through this<br />
kit CILLI IDROCOMPL P becomes a real<br />
heat station only needing electrical<br />
and hydraulic connections to be 100%<br />
operating respecting all the current<br />
norms.<br />
NoFreeze<br />
Anti-freeze system that totally<br />
prevents the ri<strong>sk</strong>s of freezing water<br />
inside the evaporator.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
CILLI.IDROCOMPL.C.P.STD.Z1<br />
Housing in galvanized steel sheet •<br />
externally coated with PVC film<br />
IDROCOMPL system •<br />
Microprocessor control system •<br />
Antifreeze system •<br />
On/off condensing control •<br />
Circulation pump •<br />
Modulating condensing control •<br />
Remote control board •<br />
RS485 serial line •<br />
Spring antivibration holders •<br />
Door lock main switch •<br />
R407C • 6 ÷ 16 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
207
Heat pump liquid chillers with centrifugal fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
Made2Last<br />
CILLI.IDROCOMPL.C.P.STD.Z2 - MODEL<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
CILLI.IDROCOMPL.C.P.STD.Z2 - MODEL<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
CILLI.IDROCOMPL.C.P.STD.Z2<br />
Heat pump air cooled packaged liquid chillers equipped with Scroll compressors, centrifugal fans<br />
and Idrocompl system.<br />
Even CILLI range heat pump liquid chillers are built according to MADE2LAST logic, usual for RC Group high capacity liquid chillers. A<br />
housing designed to last in time and in any weather condition: flexible capillary pipes to avoid problems deriving from copper work<br />
hardening; antivibration holders under the compressors to reduce vibration transmission to the housing; housing in anodized<br />
aluminium; galvanized steel sheet parts; aluminium or stainless steel small parts.<br />
T.24.Z2 T.28.Z2 T.34.Z2<br />
20,7 24,8 28,7<br />
23,6 26,9 32,9<br />
2 2 2<br />
1 1 1<br />
1300 1300 1300<br />
895 895 895<br />
1645 1645 1645<br />
465 470 480<br />
66 66 66<br />
T.38.Z2 T.42.Z2 T.50.Z2 T.58.Z2<br />
32,3 37,6 44,1 50,8<br />
36,8 42,4 49 57,4<br />
2 2 2 2<br />
1 1 1 1<br />
2000 2000 2000 2000<br />
895 895 895 895<br />
1645 1645 1645 1645<br />
490 760 765 770<br />
68 69 69 69<br />
(1) Data referred to outlet chilled water temperature at 7°C; air to condenser at 35°C.<br />
(2) Data referred to hot water temperature at 40/45°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
208 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Scroll<br />
The state of the art technology in the field of medium/small size<br />
compressors to grant excellent performances even in medium<br />
and small dimensions plants.<br />
Moreover SCROLL compressors grant a very high reliability<br />
rate (MTBF) even in presence of reduced maintenance routine<br />
plants.<br />
1. Water outlet<br />
2. Cooling circuits<br />
3. Magnesium anode<br />
4. Breather valve<br />
5. Temperature sensors<br />
6. Water pump (optional)<br />
7. Safety valve<br />
8. Water inlet<br />
9. Discharge tap<br />
10. Water tank<br />
11. Expansion tank<br />
12. Anticondensate insulation<br />
13. Gas/water heat exchanger<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
Idrocompl®<br />
Idrocompl® system<br />
5<br />
13<br />
12<br />
11<br />
10<br />
1 2 3 2 4<br />
Patent<br />
Patented system including evaporator,<br />
water tank and expansion tank in a<br />
single component.<br />
5<br />
6<br />
7<br />
8<br />
9<br />
CILLI.IDROCOMPL.C.P.STD.Z2<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
IDROCOMPL system •<br />
Microprocessor control system •<br />
Antifreeze system •<br />
On/off condensing control •<br />
Circulation pump •<br />
Modulating condensing control •<br />
Remote control board •<br />
RS485 serial line •<br />
Spring antivibration holders •<br />
Door lock main switch •<br />
R407C • 21÷ 51 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
209
Heat pump liquid chillers with centrifugal fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
REVERSO.SCROLL.C.P.STD “G”<br />
Heat pump air cooled packaged liquid chillers equipped with Scroll compressors and centrifugal fans.<br />
Casing type: ”G”.<br />
REVERSO SCROLL represents the latest generation of heat pump liquid chillers with IDEA patented dynamic defrosting system<br />
and combines current SCROLL technology with RC 40-year experience to grant investment durability in time.<br />
CENTRI version, whose condensing section is equipped with centrifugal fans, allows the use of REVERSO liquid chillers even in<br />
INDOOR installations.<br />
REVERSO.SCROLL.C.P.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
REVERSO.SCROLL.C.P.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
21.Z1 25.Z1 32.Z1 37.Z1 50.Z1 61.Z1<br />
G1 G1 G1 G3 G3 G3<br />
18,9 21,4 28,6 34,9 46,2 55,6<br />
22,8 26,1 34,3 41,1 53,8 66,3<br />
1 1 1 1 1 1<br />
1 1 1 1 1 1<br />
1150 1150 1150 2000 2000 2000<br />
895 895 895 1040 1040 1040<br />
1960 1960 1960 2010 2010 2010<br />
410 410 455 690 760 780<br />
59 59 66 60 68 68<br />
36.Z2 42.Z2 50.Z2 64.Z2 74.Z2 87.Z2 100.Z2 124.Z2<br />
G3 G3 G3 G3 G5 G7 G7 G7<br />
32,3 37,5 42,5 56 68,4 82,7 91,4 109,6<br />
38,7 45,7 52,2 68,5 83,2 96,5 107,6 132,6<br />
2 2 2 2 2 2 2 2<br />
2 2 2 2 2 2 2 2<br />
2000 2000 2000 2000 2600 3600 3600 3600<br />
1040 1040 1040 1040 1200 1290 1290 1290<br />
2010 2010 2010 2010 2240 2010 2010 2010<br />
720 740 750 820 1090 1480 1540 1570<br />
59 60 64 68 70 69 69 69<br />
(1) Data referred to outlet chilled water temperature at 7°C; air to condenser at 35°C.<br />
(2) Data referred to hot water temperature at 40/45°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
210 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Centri<br />
CENTRI allows the static pressure supplied by the fan<br />
section to conform to the possible pressure drops due to<br />
duct system of condensing air intake and/or expulsion.<br />
Easy@Serve<br />
All components are accessible<br />
through frontal panels, without<br />
removal of heavy noise deading<br />
boxes.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
AdaptiveRange<br />
A great variety of versions,<br />
models and optional extras to<br />
meet many requirements in hitech.,<br />
hotels, cinemas and<br />
shopping centres air<br />
conditioning systems in any<br />
climate condition.<br />
REVERSO.SCROLL.C.P.STD “G”<br />
R407C • 19 ÷ 110 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Shell and tube gas/water heat exchanger •<br />
Microprocessor control system •<br />
Step-step condensing control •<br />
Pump-Down stop •<br />
Differential pressure switch •<br />
on water side<br />
Door lock main switch •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Modulating condensing control •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial or total heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
211
Heat pump liquid chillers with centrifugal fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
REVERSO.SCROLL.C.P.ELN “G”<br />
Heat pump air cooled packaged liquid chillers in extremely low noise version equipped with Scroll<br />
compressors and centrifugal fans. Casing type: ”G”.<br />
ELN Range (Extremely Low Noise)<br />
RC ELN design technology applied to REVERSO heat pumps.<br />
Thanks to a specific design philosophy concentrated on removing the sound emissions at "source", REVERSO ELN<br />
range requires no additional hardware that can result in detrimental product efficiency, maintenance and durability.<br />
The use of the latest generation SCROLL compressors highlights the ELN range of characteristics making plant<br />
selection of critical acoustic systems easy.<br />
REVERSO.SCROLL.C.P.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
REVERSO.SCROLL.C.P.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
21.Z1 25.Z1 32.Z1 37.Z1 50.Z1 61.Z1<br />
G3 G3 G3 G5 G5 G5<br />
18,3 21,1 28,1 32,6 44,3 55,2<br />
23,2 26,8 35,2 40,6 53,9 67,4<br />
1 1 1 1 1 1<br />
1 1 1 1 1 1<br />
2000 2000 2000 2600 2600 2600<br />
1040 1040 1040 1200 1200 1200<br />
2010 2010 2010 2240 2240 2240<br />
610 610 650 860 920 930<br />
47 49 51 53 54 58<br />
36.Z2 42.Z2 50.Z2 64.Z2 74.Z2 87.Z2 100.Z2 124.Z2<br />
G5 G5 G5 G5 G7 G8 G8 G8<br />
30,3 35,9 42,2 55,6 62,7 81,7 90,2 107,1<br />
38,3 45,7 53,1 69,7 79,3 97,6 109 133,7<br />
2 2 2 2 2 2 2 2<br />
2 2 2 2 2 2 2 2<br />
2600 2600 2600 2600 3600 5170 5170 5170<br />
1200 1200 1200 1200 1290 1290 1290 1290<br />
2240 2240 2240 2240 2010 2050 2050 2050<br />
890 910 950 1000 1390 1880 1940 2000<br />
52 55 54 58 55 56 56 56<br />
(1) Data referred to outlet chilled water temperature at 7°C; air to condenser at 35°C.<br />
(2) Data referred to hot water temperature at 40/45°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
212 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Made2Last<br />
Housing designed to last in time and in any weather condition:<br />
flexible capillary pipes to avoid problems deriving from copper<br />
work hardening; antivibration holders under the compressors to<br />
reduce vibration transmission to the housing; housing in anodized<br />
aluminium; galvanized steel sheet parts; aluminium or stainless<br />
steel small parts.<br />
Antirumble<br />
Rigid base frame made of a<br />
multiple layer structure with high<br />
noise absorption characteristics,<br />
to reduce the noise emission<br />
from the bottom of the unit. It is<br />
an essential component for all<br />
those installations where the<br />
units are installed “raised” from<br />
the floor through weight<br />
distribution bars and/or<br />
antivibration holders.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
REVERSO.SCROLL.C.P.ELN “G”<br />
R407C • 18 ÷ 107 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Shell and tube gas/water heat exchanger •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
Pump-Down stop •<br />
Differential pressure switch •<br />
on water side<br />
Door lock main switch •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial or total heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
213
Heat pump liquid chillers with centrifugal fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
Centri<br />
REVERSO.RECIP.C.P.STD “G”<br />
Heat pump air cooled packaged liquid chillers equipped with reciprocating compressors and centrifugal<br />
fans. Casing type: ”G”.<br />
Thanks to CENTRI it is now possible to take advantage from the energy savings granted by IDEA patented<br />
defrosting system even in INDOOR or ducted applications.<br />
CENTRI version allows REVERSO air performances to conform to plant needs, about the need to duct the air<br />
intake and/or expulsion or regarding the additional pressure drops due to grilles and/or insulating<br />
systems.<br />
REVERSO.RECIP.C.P.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
REVERSO.RECIP.C.P.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
142.F2 188.F2 220.F2<br />
G7 G7 G8<br />
126,4 165,7 193,5<br />
141,9 187,9 215,5<br />
2 2 2<br />
2 2 2<br />
3600 3600 5170<br />
1290 1290 1290<br />
2010 2010 2050<br />
1810 1975 2510<br />
71 71 74<br />
(1) Data referred to outlet chilled water temperature at 7°C; air to condenser at 35°C.<br />
(2) Data referred to hot water temperature at 40/45°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
260.F2 300.F2<br />
G8 G8<br />
233,9 260,3<br />
263,4 298,3<br />
2 2<br />
2 2<br />
5170 5170<br />
1290 1290<br />
2050 2050<br />
2775 2830<br />
76 77<br />
214 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
CoolingDensityPlus<br />
Optimization system of internal layout to achieve the best<br />
ratio between footprint and cooling capacity.<br />
MyNoise<br />
Solutions range (STD-LNO) conceived to allow the selection<br />
directly from the <strong>catalogue</strong> of the most suitable product for<br />
the specific legislative or environmental demands regarding<br />
the noise emission control.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
REVERSO.RECIP.C.P.STD “G”<br />
R407C • 126 ÷ 260 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Shell and tube gas/water heat exchanger •<br />
Microprocessor control system •<br />
Step-step condensing control •<br />
Pump-Down stop •<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Modulating condensing control •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial or total heat reclaim •<br />
Part-Winding compressors •<br />
starting system<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
215
Heat pump liquid chillers with centrifugal fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
REVERSO.RECIP.C.P.ELN “G”<br />
Heat pump air cooled packaged liquid chillers in extremely low noise version equipped with reciprocating<br />
compressors and centrifugal fans. Casing type: ”G”.<br />
The highest energy saving, the lowest noise emission and the possibility of INDOOR installation in a unique product.<br />
Thanks to REVERSO CENTRI version it is possible to take advantage from IDEA dynamic defrosting system even in those<br />
situations where it is necessary to install the chiller in dedicated areas or there is the need of additional acoustic<br />
restraint systems (barriers) to achieved imposed acoustic parameters.<br />
All is managed by PROACTIVE logic characterising all RC microprocessor controls range.<br />
REVERSO.RECIP.C.P.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
142.F2 188.F2 220.F2<br />
G8 G8 G8<br />
126,8 165,9 195,9<br />
145,8 192,6 226<br />
2 2 2<br />
2 2 2<br />
5170 5170 5170<br />
1290 1290 1290<br />
2050 2050 2050<br />
2140 2345 2525<br />
60 61 67<br />
(1) Data referred to outlet chilled water temperature at 7°C; air to condenser at 35°C.<br />
(2) Data referred to hot water temperature at 40/45°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
216 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
PumpStation<br />
Easy@Serve<br />
All components are accessible through frontal<br />
panels, without removal of heavy noise deading<br />
boxes.<br />
A complete built-in pumping station (without size increase),<br />
equipped with instruments and safety devices totally integrated<br />
with the unit control system in order to emphasize RC PROACTIVE<br />
working.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
REVERSO.RECIP.C.P.ELN “G”<br />
R407C • 130 ÷ 200 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Shell and tube gas/water heat exchanger •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
Pump-Down stop •<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial or total heat reclaim •<br />
Part-Winding compressors •<br />
starting system<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
217
Multifunction air cooled<br />
liquid chillers<br />
PLANT TYPE<br />
RC GROUP liquid chillers: wide range of units in terms of models, compressors and refrigerants.<br />
MULTIFUNCTION CHILLERS<br />
These chillers are specifically designed for 4 pipe air conditioning systems, where the simultaneous production of hot water and<br />
chilled water is requested. They claim a total reliability thanks to the experience acquired during more than 10 years and thanks<br />
to hundred of installations both in Italy and abroad.<br />
The units are available both with axial and centrifugal fans.<br />
ELN RANGE (EXTREMELY LOW NOISE)<br />
For over 20 years RC Group has offered a standard <strong>catalogue</strong>d range of units designed specifically to provide the "lowest noise<br />
emission" equipment on the market.<br />
The design and continuous development of the ELN range has avoided using "bolt-on" acoustic kits, adding weight and reducing the<br />
serviceability of the equipment but instead has concentrated on removing the sound emissions at "source".<br />
By careful selection of matched components and innovative design of the condensing coil surface and airflow distribution, the ELN range<br />
has evolved into one of the quietest and thermally efficient Packaged Chillers in today's market place.<br />
This one solution grants : high efficiency, extremely low sound emissions and easy maintenance, no need to remove heavy noise reduction<br />
kits or acoustic barriers. The performance and durability of the RC Group solution lasts with time, unlike that of the materials of the<br />
"bolt-on" sound reduction kits that can decay over time.<br />
All RC Group chillers are available in the ELN range, including versions with axial or centrifugal fans.<br />
218 RC GROUP SpA • General Catalogue• 155.EN.0504
INDEX<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
MULTIPLO.SCROLL.A.STD “G” • R407C • 60 ÷ 115 kW<br />
Multifunction liquid chillers with scroll compressors.<br />
MULTIPLO.SCROLL.A.ELN “G” • R407C • 60 ÷ 115 kW<br />
Extremely low noise multifunction liquid chillers with scroll<br />
compressors.<br />
MULTIPO.RECIP.A.STD “G” • R407C • 130 ÷ 282 kW<br />
Multifunction liquid chillers with reciprocating compressors.<br />
MULTIPLO.RECIP.A.ELN “G” • R407C • 120 ÷ 282 kW<br />
Extremely low noise multifunction liquid chillers with reciprocating<br />
compressors.<br />
MULTIPLO.SCROLL.C.STD “G” • R407C • 57 ÷ 115 kW<br />
Multifunction liquid chillers with scroll compressors.<br />
MULTIPLO.SCROLL.C.ELN “G” • R407C • 55 ÷ 115 kW<br />
Extremely low noise multifunction liquid chillers with scroll compressors.<br />
MULTIPLO.RECIP.C.STD “G” • R407C • 128 ÷ 282 kW<br />
Multifunction liquid chillers with reciprocating compressors.<br />
MULTIPLO.RECIP.C.ELN “G” • R407C • 121 ÷ 282 kW<br />
Extremely low noise multifunction liquid chillers with reciprocating<br />
compressors.<br />
220 AXIAL FANS<br />
222<br />
224<br />
226<br />
228 CENTRIFUGAL FANS<br />
230<br />
232<br />
234<br />
Multifunction air cooled<br />
liquid chillers<br />
219
Multifunction liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
MULTIPLO.SCROLL.A.P.STD “G”<br />
Multifunction air cooled packaged liquid chillers equipped with Scroll compressors and axial fans.<br />
Casing type: ”G”.<br />
MULTIPLO: multifunction unit with total reclaim for simultaneous production of chilled and hot water for “comfort” and<br />
industrial applications in every climatic area. It is recommended for Hotels, Health Centres, Hospitals and all<br />
installations where the simultaneous production of chilled and hot water is required all year long.<br />
As for REVERSO units, also MULTIPLO units are equipped with IDEA, RC Group “patented” defrost system with dynamic<br />
reading of the working parameters. Thanks to proprietary software, IDEA senses the real presence of brine on the<br />
coil, granting defrosting cycles limited to the real working conditions to bring a high energy saving (more than 20-30%<br />
on the average) and a higher working continuity.<br />
MULTIPLO.SCROLL.A.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Cooling capacity (3) kW<br />
Heating capacity (3) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
64.Z2 74.Z2 100.Z2 124.Z2<br />
G6 G6 G8B G8B<br />
62,1 69,6 93,7 109,1<br />
74,3 84,1 112,1 132,5<br />
59,5 69,4 94,6 114,9<br />
81,5 94,5 129,7 158,9<br />
2 2 2 2<br />
2 2 2 2<br />
3600 3600 5170 5170<br />
1290 1290 1290 1290<br />
1690 1690 1730 1730<br />
1060 1160 1485 1535<br />
64 64 64 64<br />
(1) Only cooling: Data referred to outlet chilled water temperature at 7°C; air to condenser at 35°C.<br />
(2) Only heating: Data referred to hot water temperature at 40/45°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Cooling and heating: Data referred to outlet chilled water temperature at 7°C; hot water temperature 40/45°C<br />
Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
220 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Mate<br />
Scroll<br />
The state of the art technology in the field of medium/small size<br />
compressors to grant excellent performances even in medium/<br />
small plants.<br />
SCROLL compressors grant a high reliability rate (MTBF), which<br />
is an essential requirement in plants with continuous working (12<br />
months a year) and it is specific of MULTIPLO applications.<br />
MATE integrated control system for a stepless speed modulation of<br />
condensers fans.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
MULTIPLO.SCROLL.A.STD “G”<br />
R407C • 60 ÷ 115 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Plate gas/water heat exchanger •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
Pump-Down stop •<br />
Differential pressure switch •<br />
on water side<br />
Door lock main switch •<br />
Pumping group with 1 or 2 pumps •<br />
Chilled water tank •<br />
Hot water tank •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
221
Multifunction liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
MULTIPLO.SCROLL.A.P.ELN “G”<br />
Multifunction air cooled packaged liquid chillers in extremely low noise equipped with Scroll compressors<br />
and axial fans. Casing type: ”G”.<br />
MULTIPLO: multifunction unit with total reclaim for simultaneous production of chilled and hot water for “comfort” and<br />
industrial applications in every climatic area.<br />
This series represents the ELN (Extremely Low Noise) range of this particular product.<br />
This product being particularly suitable for Hospitals, Health Centres and Hotels needs, ELN version represents the perfect<br />
solution to respect the requested acoustic parameters (often requested by law) for this kind of applications. RC ELN design<br />
keeps the easy installation and maintenance characteristics of the product, granting an acoustic and cooling performances<br />
durability in time.<br />
MULTIPLO.SCROLL.A.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Cooling capacity (3) kW<br />
Heating capacity (3) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
64.Z2 74.Z2 100.Z2 124.Z2<br />
G6 G6 G8B G8B<br />
56,8 63,6 87,6 107,1<br />
70,3 80,1 108 134<br />
59,5 69,4 94,6 114,9<br />
81,5 94,5 129,7 158,9<br />
2 2 2 2<br />
2 2 2 2<br />
3600 3600 5170 5170<br />
1290 1290 1290 1290<br />
1690 1690 1730 1730<br />
1060 1160 1485 1535<br />
54 56 56 57<br />
(1) Only cooling: Data referred to outlet chilled water temperature at 7°C; air to condenser at 35°C.<br />
(2) Only heating: Data referred to hot water temperature at 40/45°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Cooling and heating: Data referred to outlet chilled water temperature at 7°C; hot water temperature 40/45°C<br />
Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
222 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Easy@Serve<br />
All components are accessible through frontal panels, without<br />
removal of heavy noise reduction boxes.<br />
QuickStart<br />
Whatever is needed for a correct unit working is built-in.<br />
Electrical and water connections only are needed at start-up for<br />
a complete installation in full compliance with all the current<br />
norms.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
MULTIPLO.SCROLL.A.ELN “G”<br />
R407C • 60 ÷ 115 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Plate gas/water heat exchanger •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
Pump-Down stop •<br />
Differential pressure switch •<br />
on water side<br />
Door lock main switch •<br />
Pumping group with 1 or 2 pumps •<br />
Chilled water tank •<br />
Hot water tank •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
223
Multifunction liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
MULTIPLO.RECIP.A.P.STD “G”<br />
Multifunction air cooled packaged liquid chillers equipped with reciprocating compressors and axial fans.<br />
Casing type: ”G”.<br />
MULTIPLO: multifunction unit with total reclaim for simultaneous production of chilled and hot water equipped with high<br />
efficiency reciprocating compressors and condensing section with latest generation axial fans. Multiplo is suitable for those<br />
applications where the simultaneous production of chilled and hot water for distribution through plant with four pipes is<br />
required all year long.<br />
PUMPSTATION system installation (a real built-in station with pumps dedicated to hot and chilled water distribution),<br />
transforms MULTIPLO into an independent and auto-controlled heating station without increase of plant dimensions.<br />
This grants a strong reduction of installation costs limiting it to electrical and hydraulic connections.<br />
MULTIPLO.RECIP.A.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Cooling capacity (3) kW<br />
Heating capacity (3) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
142.F2 188.F2 220.F2 260.F2 300.F2<br />
G8B G8 G8 G8 G8<br />
128,9 167,6 194 236,3 261,7<br />
148,5 195,8 229,2 270,9 305,1<br />
136,3 172,4 203,8 246 282,7<br />
180,1 227,7 271,5 323 377,7<br />
2 2 2 2 2<br />
2 2 2 2 2<br />
5170 5170 5170 5170 5170<br />
1290 1290 1290 1290 1290<br />
1730 2280 2280 2280 2280<br />
1800 1950 2260 2600 2650<br />
65 65 65 73 73<br />
(1) Only cooling: Data referred to outlet chilled water temperature at 7°C; air to condenser at 35°C.<br />
(2) Only heating: Data referred to hot water temperature at 40/45°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Cooling and heating: Data referred to outlet chilled water temperature at 7°C; hot water temperature 40/45°C<br />
Medium noise pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
224 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Made2Last<br />
Also MULTIPLO liquid chillers are designed according to MADE2LAST<br />
logic: flexible capillary pipes to avoid problems deriving from<br />
copper work hardening; antivibration holders under the<br />
compressors to reduce vibration transmission to the housing;<br />
housing in anodized aluminium; galvanized steel sheet parts;<br />
aluminium or stainless steel small parts. A housing designed to last<br />
in time and in any weather condition.<br />
BufferTank<br />
PUMPSTATION system can be<br />
completed with BUFFERTANK<br />
optional, integrated water tank to<br />
increase plant inertia with an<br />
important reduction of<br />
compressors start and stop for<br />
more reliability and operating life.<br />
All without any increase of<br />
footprint.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
MULTIPLO.RECIP.A.STD “G”<br />
R407C • 130 ÷ 282 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Plate gas/water heat exchanger •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
Pump-Down stop •<br />
Door lock main switch •<br />
Pumping group with 1 or 2 pumps •<br />
Chilled water tank •<br />
Hot water tank •<br />
Mechanical flow switch •<br />
Part-Winding compressors •<br />
starting system<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
225
Multifunction liquid chillers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
MULTIPLO.RECIP.A.P.ELN “G”<br />
Multifunction air cooled packaged liquid chillers in extremely low noise version equipped with<br />
reciprocating compressors and axial fans. Casing type: ”G”.<br />
MULTIPLO: multifunction unit with total reclaim for simultaneous production of chilled and hot water equipped with high<br />
efficiency reciprocating compressors and condensing section with latest generation axial fans.<br />
The ELN (Extremely Low Noise) version of this range grants excellent noise levels, typical of RC ELN logic, keeping one of the<br />
highest easy installation and maintenance characteristic of this field.<br />
All operations are controlled by MP99 microprocessor control system equipped with RC PROACTIVE proprietary logic to<br />
grant continuous operation even in emergency situations.<br />
MULTIPLO.RECIP.A.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Cooling capacity (3) kW<br />
Heating capacity (3) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
142.F2 188.F2 220.F2 260.F2 300.F2<br />
G8B G8 G8 G8 G8<br />
120 155,3 183,1 222,3 251,6<br />
139,9 184,1 219,3 256,2 295,7<br />
136,3 172,4 203,8 246 282,7<br />
180,1 227,7 271,5 323 377,7<br />
2 2 2 2 2<br />
2 2 2 2 2<br />
5170 5170 5170 5170 5170<br />
1290 1290 1290 1290 1290<br />
1730 2280 2280 2280 2280<br />
1800 1950 2260 2600 2650<br />
57 57 58 65 65<br />
(1) Only cooling: Data referred to outlet chilled water temperature at 7°C; air to condenser at 35°C.<br />
(2) Only heating: Data referred to hot water temperature at 40/45°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Cooling and heating: Data referred to outlet chilled water temperature at 7°C; hot water temperature 40/45°C<br />
Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
226 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
AdaptiveRange<br />
A great variety of versions, models and optional to meet many<br />
requirements in hi-tech. applications in Hotels, Health Centres,<br />
Hospitals and all structures requiring a simultaneous production<br />
of chilled or hot water all year long in mild climate areas.<br />
ServiceFast<br />
Compressors, electric board and electronic control system<br />
housed in a technical compartment separated from the air flow to<br />
allow standard maintenance with the unit in operation.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
MULTIPLO.RECIP.A.ELN “G”<br />
R407C • 120 ÷ 282 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Plate gas/water heat exchanger •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
Pump-Down stop •<br />
Door lock main switch •<br />
Pumping group with 1 or 2 pumps •<br />
Chilled water tank •<br />
Hot water tank •<br />
Mechanical flow switch •<br />
Part-Winding compressors •<br />
starting system<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
227
Multifunction liquid chillers with centrifugal fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
Centri<br />
MULTIPLO.SCROLL.C.P.STD “G”<br />
Multifunction air cooled packaged liquid chillers equipped with Scroll compressors and centrifugal fans.<br />
Casing type: ”G”.<br />
MULTIPLO: multifunction unit with total reclaim for simultaneous production of chilled and hot water equipped with last<br />
generation SCROLL compressors and CENTRI fan section with centrifugal fans.<br />
The use of centrifugal fans makes this MULTIPLO series suitable also for INDOOR installations.<br />
Indeed CENTRI allows the static pressure supplied by the fan section to conform to the possible pressure drops due to duct<br />
system of condensing air intake and/or expulsion.<br />
MULTIPLO.SCROLL.C.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Cooling capacity (3) kW<br />
Heating capacity (3) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
64.Z2 74.Z2 100.Z2 124.Z2<br />
G7 G7 G8 G8<br />
56,8 65,2 93,7 111,3<br />
70,3 82,8 112,1 134<br />
59,5 69,4 94,6 114,9<br />
81,5 94,5 129,7 158,9<br />
2 2 2 2<br />
2 2 2 2<br />
3600 3600 5170 5170<br />
1290 1290 1290 1290<br />
2010 2010 2050 2050<br />
1400 1330 2065 2085<br />
66 68 65 67<br />
(1) Only cooling: Data referred to outlet chilled water temperature at 7°C; air to condenser at 35°C.<br />
(2) Only heating: Data referred to hot water temperature at 40/45°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Cooling and heating: Data referred to outlet chilled water temperature at 7°C; hot water temperature 40/45°C<br />
Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
228 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
CoolingDensityPlus<br />
Optimization internal layout to achieve the best ratio between<br />
footprint and cooling capacity.<br />
PumpStation<br />
A complete built-in pumping station equipped with pumps<br />
for hot and chilled water distribution transforms<br />
MULTIPLO into an independent and auto-controlled<br />
heating/cooling “package” without increasing plant<br />
dimensions.<br />
This solution allows a strong reduction of installation<br />
costs limiting it to a the unit electrical and hydraulic<br />
connections.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
MULTIPLO.SCROLL.C.STD “G”<br />
R407C • 57 ÷ 115 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Plate gas/water heat exchanger •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
Pump-Down stop •<br />
Differential pressure switch •<br />
on water side<br />
Door lock main switch •<br />
Pumping group with 1 or 2 pumps •<br />
Chilled water tank •<br />
Hot water tank •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
229
Multifunction liquid chillers with centrifugal fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
MULTIPLO.SCROLL.C.P.ELN “G”<br />
Multifunction air cooled packaged liquid chillers in extremely low noise version equipped with Scroll<br />
compressors and centrifugal fans. Casing type: ”G”.<br />
ELN Range (Extremely Low Noise)<br />
Over 20 years of experience in sound reduction techniques together with SCROLL technology enable RC Group to grant excellent<br />
sound emission levels for this equipment.<br />
These top sound levels are the result of a specific design philosophy concentrated on removing the sound emissions at "source",<br />
without using "bolt-on" acoustic kits.<br />
The use of the latest generation SCROLL compressors highlights the ELN range of characteristics making plant selection of critical<br />
acoustic systems easy.<br />
MULTIPLO.SCROLL.C.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Cooling capacity (3) kW<br />
Heating capacity (3) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
64.Z2 74.Z2 100.Z2 124.Z2<br />
G7 G7 G8 G8<br />
55,1 63,3 87,8 109,3<br />
69,3 81,6 108 135,4<br />
59,5 69,4 94,6 114,9<br />
81,5 94,5 129,7 158,9<br />
2 2 2 2<br />
2 2 2 2<br />
3600 3600 5170 5170<br />
1290 1290 1290 1290<br />
2010 2010 2050 2050<br />
1400 1330 2065 2085<br />
64 66 58 62<br />
(1) Only cooling: Data referred to outlet chilled water temperature at 7°C; air to condenser at 35°C.<br />
(2) Only heating: Data referred to hot water temperature at 40/45°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Cooling and heating: Data referred to outlet chilled water temperature at 7°C; hot water temperature 40/45°C<br />
Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
230 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
SleepWell<br />
Proprietary software for<br />
lowest noise emission working<br />
during the night.<br />
Essential requirement for the<br />
respect of acoustic norms in<br />
plants devoted to Hospitals and<br />
Hotels.<br />
Antirumble<br />
Rigid base frame made of a multiple layer structure with high noise<br />
absorption characteristics, to reduce the noise emission from the<br />
bottom of the unit. It is an essential component for all those<br />
installations where the units are installed “raised” from the floor<br />
through weight distribution bars and/or antivibration holders.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
MULTIPLO.SCROLL.C.ELN “G”<br />
R407C • 55 ÷ 115 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Plate gas/water heat exchanger •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
Pump-Down stop •<br />
Differential pressure switch •<br />
on water side<br />
Door lock main switch •<br />
Pumping group with 1 or 2 pumps •<br />
Chilled water tank •<br />
Hot water tank •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
231
Multifunction liquid chillers with centrifugal fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
MULTIPLO.RECIP.C.P.STD “G”<br />
Multifunction air cooled packaged liquid chillers equipped with reciprocating compressors and centrifugal<br />
fans. Casing type: ”G”.<br />
MULTIPLO: multifunction unit with total reclaim for simultaneous production of chilled and hot water<br />
equipped with high efficiency reciprocating compressors and condensing section with centrifugal fans.<br />
Thanks to CENTRI it is now possible to take advantage from MULTIPLO multipurpose flexibility even in<br />
INDOOR or ducted applications.<br />
Indeed CENTRI version allows the MULTIPLO air performances to conform to the plant needs, regarding<br />
pressure drops due to grilles and/or insulation systems and to the need of a duct system for air intake<br />
and/or expulsion.<br />
MULTIPLO.RECIP.C.STD “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Cooling capacity (3) kW<br />
Heating capacity (3) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
142.F2 188.F2 220.F2 260.F2 300.F2<br />
G8 G8 G8 G8 G8<br />
128,1 165,6 193,9 229,1 254,1<br />
147,8 194,2 223,4 262,5 296,5<br />
136,3 172,4 203,8 246 282,7<br />
180,1 227,7 271,5 323 377,7<br />
2 2 2 2 2<br />
2 2 2 2 2<br />
5170 5170 5170 5170 5170<br />
1290 1290 1290 1290 1290<br />
2050 2050 2050 2050 2050<br />
2310 2480 2570 2960 3000<br />
69 71 75 76 77<br />
(1) Only cooling: Data referred to outlet chilled water temperature at 7°C; air to condenser at 35°C.<br />
(2) Only heating: Data referred to hot water temperature at 40/45°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Cooling and heating: Data referred to outlet chilled water temperature at 7°C; hot water temperature 40/45°C<br />
Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
232 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
MyNoise<br />
Solutions range (STD-LNO) conceived to allow the selection<br />
directly from the <strong>catalogue</strong> of the most suitable product for the<br />
specific legislative or environmental demands regarding the<br />
noise emission control.<br />
PumpStation<br />
A complete built-in pumping station<br />
(without size increase), equipped<br />
with instruments and safety<br />
devices totally integrated with the<br />
unit control system in order to<br />
emphasize RC PROACTIVE working;<br />
possibility to integrate<br />
PumpStation with water tank<br />
without any increase in footprint.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
MULTIPLO.RECIP.C.STD “G”<br />
R407C • 128 ÷ 282 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Plate gas/water heat exchanger •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
Pump-Down stop •<br />
Door lock main switch •<br />
Pumping group with 1 or 2 pumps •<br />
Chilled water tank •<br />
Hot water tank •<br />
Mechanical flow switch •<br />
Part-Winding compressors •<br />
starting system<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
233
Multifunction liquid chillers with centrifugal fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
MULTIPLO.RECIP.C.P.ELN “G”<br />
Multifunction air cooled packaged liquid chillers in extremely low noise version equipped with<br />
reciprocating compressors and centrifugal fans. Casing type: ”G”.<br />
MULTIPLO: multifunction unit with total reclaim for simultaneous production of chilled and hot water equipped with high efficiency<br />
reciprocating compressors and condensing section with centrifugal fans.<br />
ELN (Extremely Low Noise) version with the highest energy saving, the lowest noise emission and possibility of INDOOR<br />
installation, all gathered in a single unit.<br />
Thanks to MULTIPLO ELN CENTRI version it is now possible to take advantage from the simultaneous production of hot and chilled<br />
water even in those situations where it is necessary to install the chiller in dedicated areas or there is the need of additional<br />
acoustic restraint systems (barriers) to achieved imposed acoustic parameters.<br />
All is managed by PROACTIVE logic characterising all RC microprocessor controls range.<br />
MULTIPLO.RECIP.C.ELN “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Cooling capacity (3) kW<br />
Heating capacity (3) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
142.F2 188.F2 220.F2 260.F2 300.F2<br />
G8 G8 G8 G8 G8<br />
121,8 156,3 183,5 221,7 250,4<br />
141,6 185,8 214,1 254,7 292,7<br />
136,3 172,4 203,8 246 282,7<br />
180,1 227,7 271,5 323 377,7<br />
2 2 2 2 2<br />
2 2 2 2 2<br />
5170 5170 5170 5170 5170<br />
1290 1290 1290 1290 1290<br />
2050 2050 2050 2050 2050<br />
2310 2480 2570 2960 3000<br />
62 64 69 72 74<br />
(1) Only cooling: Data referred to outlet chilled water temperature at 7°C; air to condenser at 35°C.<br />
(2) Only heating: Data referred to hot water temperature at 40/45°C; air to gas/air heat exchanger at 7°C with 90%RH.<br />
(3) Cooling and heating: Data referred to outlet chilled water temperature at 7°C; hot water temperature 40/45°C<br />
Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
234 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Easy@Serve<br />
All components are accessible through frontal panels,<br />
without removal of heavy noise deading boxes.<br />
Antirumble<br />
Rigid base frame made of a multiple layer structure with high noise<br />
absorption characteristics, to reduce the noise emission from the<br />
bottom of the unit. It is an essential component for all those<br />
installations where the units are installed “raised” from the floor<br />
through weight distribution bars and/or antivibration holders.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
MULTIPLO.RECIP.C.ELN “G”<br />
R407C • 121 ÷ 282 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Plate gas/water heat exchanger •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
Pump-Down stop •<br />
Door lock main switch •<br />
Pumping group with 1 or 2 pumps •<br />
Chilled water tank •<br />
Hot water tank •<br />
Mechanical flow switch •<br />
Part-Winding compressors •<br />
starting system<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
235
Water cooled liquid chillers<br />
PLANT TYPE<br />
RC GROUP liquid chillers: wide range of units in terms of models, compressors and refrigerants.<br />
WATER COOLED LIQUID CHILLERS<br />
RC GROUP liquid chillers are equipped with Scroll, reciprocating or screw compressors.<br />
Energy efficiency is one of the main feature of all models; the wide range of accessories and versions, exchanger for total or<br />
partial condensing heat reclaim are available, allow multiple applications.<br />
The latest generation and high reliability microprocessor control system is equipped with RC PROACTIVE proprietary system suitable<br />
for connection with all main Building Management and Remote Monitoring systems available today on the market.<br />
236 RC GROUP SpA • General Catalogue• 155.EN.0504
INDEX<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
AQUA.IDROCOMPL.W.NRM.Z1 • R407C • 6 ÷ 18 kW<br />
Idrocompl liquid chillers with scroll compressor.<br />
AQUA.IDROCOMPL.W.NRM.Z2 • R407C • 23 ÷ 57 kW<br />
Idrocompl liquid chillers with scroll compressors.<br />
COLDPACK.W.NRM • R407C • 50 ÷ 210 kW<br />
Liquid chillers with scroll compressors.<br />
FRIGO.SCROLL.W.NRM “G” • R407C • 15 ÷ 137 kW<br />
Liquid chillers with scroll compressors.<br />
FRIGO.RECIP.W.NRM “G” • R407C • 150 ÷ 310 kW<br />
Liquid chillers with reciprocating compressors.<br />
FRIGO.RECIP.W.NRM “S” • R407C • 232 ÷ 3440 kW<br />
Liquid chillers with reciprocating compressors.<br />
FRIGO.SCREW.W.NRM “V” • R407C • 130 ÷ 1403 kW<br />
Liquid chillers with screw compressors.<br />
FRIGO.SCREW.W.NRM “V” • R407C • 1397 ÷ 4200 kW<br />
Liquid chillers with screw compressors.<br />
238 WATER COOLING<br />
240<br />
242<br />
244<br />
246<br />
248<br />
250<br />
252<br />
Water cooled<br />
liquid chillers<br />
237
Water cooled liquid chillers<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
AQUA.IDROCOMPL.W.NRM.Z1<br />
Water cooled packaged liquid chillers equipped with Scroll compressor, plate condenser and Idrocompl<br />
system.<br />
Water cooled liquid chillers equipped with latest generation SCROLL compressors and IDROCOMPL international<br />
patented integrated system.<br />
IDROCOMPL includes also NOFREEZE working mode, totally protecting from the ri<strong>sk</strong>s due to water freezing<br />
inside the evaporator.<br />
AQUA.IDROCOMPL.W.NRM.Z1 - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
AQUA.IDROCOMPL.W.NRM.Z1 - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
(1) Data referred to chilled water temperature 12/7°C; condenser inlet water at 30°C.<br />
(2) Noise pressure level 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 230.1.50 for models “M” • 400.3.50+N for models “T”<br />
M.7.Z1 M.8.Z1 M.9.Z1<br />
6,5 7,2 9,1<br />
1 1 1<br />
1 1 1<br />
667 667 667<br />
497 497 497<br />
969 969 969<br />
125 125 125<br />
48 50 50<br />
T.8.Z1 T.9.Z1 T.13.Z1 T.16.Z1 T.19.Z1<br />
7,2 9,1 12,9 15,2 18,1<br />
1 1 1 1 1<br />
1 1 1 1 1<br />
667 667 667 667 667<br />
497 497 497 497 497<br />
969 969 969 969 969<br />
125 125 145 150 160<br />
50 50 52 52 52<br />
238 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
1. Water outlet<br />
2. Cooling circuits<br />
3. Magnesium anode<br />
4. Breather valve<br />
5. Temperature sensors<br />
6. Water pump (optional)<br />
7. Safety valve<br />
8. Water inlet<br />
9. Discharge tap<br />
10. Water tank<br />
11. Expansion tank<br />
12. Anticondensate insulation<br />
13. Gas/water heat exchanger<br />
Idrocompl® System<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
5<br />
13<br />
12<br />
11<br />
10<br />
Patent<br />
Idrocompl®<br />
Patented system including<br />
in a single package the<br />
evaporator, the water<br />
tank and the expansion<br />
tank.<br />
1 2 3 2 4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
AQUA.IDROCOMPL.W.NRM.Z1<br />
Housing made of galvanized steel sheet •<br />
externally coated with PVC film<br />
IDROCOMPL system •<br />
Plate condenser •<br />
Microprocessor control system •<br />
Antifreeze system •<br />
R407C • 6 ÷ 18 kW<br />
CHARACTERISTICS<br />
Circulating pump •<br />
Water regulating valve •<br />
Remote control board •<br />
RS485 serial line card • OPTIONAL<br />
239
Water cooled liquid chillers<br />
TECHNICAL DATA IDENTIFICATION<br />
AQUA.IDROCOMPL.W.NRM.Z2<br />
Water cooled packaged liquid chillers equipped with Scroll compressors, plate condenser and Idrocompl<br />
system.<br />
AQUA IDROCOMPL, water cooled liquid chillers equipped with latest generation SCROLL compressors and IDROCOMPL international<br />
patented integrated system.<br />
Thanks to QUICK START design logic, AQUA IDROCOMPL can be considered plug and play units.<br />
For the start-up the units only need electrical and hydraulic connections for a complete installation in compliance with all the<br />
current norms.<br />
AQUA.IDROCOMPL.W.NRM.Z2 - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
AQUA.IDROCOMPL.W.NRM.Z2 - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
(1) Data referred to chilled water temperature 12/7°C; condenser inlet water at 30°C.<br />
(2) Noise pressure level 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 400.3.50+N<br />
T.24.Z2 T.28.Z2 T.34.Z2 T.38.Z2<br />
23 27,6 32,9 37,1<br />
2 2 2 2<br />
1 1 1 1<br />
1342 1342 1342 1342<br />
497 497 497 497<br />
1340 1340 1340 1340<br />
265 275 300 325<br />
54 54 54 54<br />
T.42.Z2 T.50.Z2 T.58.Z2<br />
41,4 49,3 57<br />
2 2 2<br />
1 1 1<br />
1608 1608 1608<br />
708 708 708<br />
1360 1360 1360<br />
482 487 505<br />
55 55 55<br />
240 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
SpaceSaver<br />
SPACE SAVER, components<br />
internal layout allows all<br />
inspection and maintenance<br />
operations from the front of<br />
the unit, with no use of side<br />
spaces.<br />
Pump&Pressure<br />
Built-in circulating pump with hydraulic plant pressure control,<br />
all is managed by central microprocessor system.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
AQUA.IDROCOMPL.W.NRM.Z2<br />
Housing made of galvanized steel sheet •<br />
externally coated with PVC film<br />
IDROCOMPL system •<br />
Plate condenser •<br />
Microprocessor control system •<br />
Antifreeze system •<br />
Circulating pump •<br />
Water regulating valve •<br />
Remote control board •<br />
RS485 serial line card •<br />
Spring antivibration holders •<br />
Main switch •<br />
R407C • 23 ÷ 57 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
241
Water cooled liquid chillers<br />
TECHNICAL DATA IDENTIFICATION<br />
COLDPACK.W.NRM<br />
Water cooled packaged liquid chillers equipped with Scroll compressors and plate condenser.<br />
COLDPACK, water cooled liquid chillers equipped with latest generation SCROLL compressors.<br />
The use of SCROLL compressors in parallel connection allows increased energy efficiency in partial load operation,<br />
representing approx. 70% of working hours of a liquid chiller in CRITICAL APPLICATION and 30% of the hours of a liquid<br />
chiller in COMFORT applications.<br />
COLDPAK.W.NRM - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
COLDPAK.W.NRM - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
(1) Data referred to chilled water temperature 12/7°C; condenser inlet water at 30°C.<br />
(2) Noise pressure level 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 400.3.50+N<br />
T.50.Z2 T.55.Z2 T.68.Z2 T.84.Z2<br />
49,2 56,6 72,8 85,4<br />
2 2 2 2<br />
1 1 1 1<br />
695 695 695 695<br />
1200 1200 1200 1200<br />
1500 1500 1500 1500<br />
465 465 490 615<br />
59 60 61 61<br />
T.100.Z2 T.125.Z2 T.150.Z3 T.185.Z3<br />
112,5 138,4 170,2 208,9<br />
2 2 3 3<br />
1 1 1 1<br />
795 795 895 895<br />
1200 1200 1800 1800<br />
1700 1700 1700 1700<br />
720 740 990 1020<br />
62 62,5 63,5 64<br />
242 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
CoolingDensityPlus<br />
Optimization system of internal layout to achieve the best<br />
ratio between occupied space and cooling capacity.<br />
MP.Com<br />
The new generation of RC microprocessors with AUTOADAPTIVE logic.<br />
Self-adapting in real time to the actual operating parameters of the<br />
system: such as water flow, plant inertia, outdoor air temperature<br />
and presence of antifreeze solutions in the plant.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
COLDPACK.W.NRM<br />
R407C • 50 ÷ 210 kW<br />
Housing made of galvanized steel sheet •<br />
externally coated with PVC film<br />
Plate evaporator •<br />
Plate condenser •<br />
Microprocessor control system •<br />
Antifreeze system •<br />
Water flow control •<br />
Pump-Down stop •<br />
Door lock main switch •<br />
Water regulating valve •<br />
Remote control board •<br />
Partial heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
243
Water cooled liquid chillers<br />
TECHNICAL DATA IDENTIFICATION<br />
FRIGO.SCROLL.W.NRM “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
FRIGO.SCROLL.W.NRM “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
FRIGO.SCROLL.W.NRM “G”<br />
Water cooled packaged liquid chillers equipped with Scroll compressors and plate condenser.<br />
Reference size: “G”.<br />
FRIGO, water cooled liquid chillers equipped with latest generation SCROLL compressors and plate heat exchangers.<br />
All components are housed in a cabinet for reduced noise emission according to all strict current field norms.<br />
The built-in SPACE SAVER function guarantees the possibility to carry out all inspection and maintenance operations from the<br />
front of the unit, thus allowing the side by side installation of more units with high savings of occupied space.<br />
(1) Data referred to chilled water temperature 12/7°C; condenser inlet water at 30°C.<br />
(2) Noise pressure level 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 400.3.50+N<br />
15.Z1 22.Z1 29.Z1 36.Z1 43.Z1 52.Z1 60.Z1 70.Z1<br />
G1 G1 G1 G1 G1 G1 G1 G1<br />
15,2 22,1 31,4 37,2 43,6 52,3 57,6 68,8<br />
1 1 1 1 1 1 1 1<br />
1 1 1 1 1 1 1 1<br />
620 620 620 620 620 620 620 620<br />
825 825 825 825 825 825 825 825<br />
1400 1400 1400 1400 1400 1400 1400 1400<br />
200 200 240 240 260 260 300 300<br />
59 58 58 59 59 60 60 61<br />
44.Z2 58.Z2 72.Z2 86.Z2 104.Z2 120.Z2 140.Z2<br />
G2 G2 G2 G2 G2 G2 G2<br />
44,2 62,8 74,5 87,2 104,7 115,2 137,6<br />
2 2 2 2 2 2 2<br />
2 2 2 2 2 2 2<br />
1200 1200 1200 1200 1200 1200 1200<br />
825 825 825 825 825 825 825<br />
1400 1400 1400 1400 1400 1400 1400<br />
380 460 460 520 520 580 580<br />
60 60 61 61 62 62 63<br />
244 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
TR88<br />
Scroll<br />
The state of the art in the field of medium/small size<br />
compressors to grant excellent performances even in medium/<br />
small plants.<br />
SCROLL compressors grant a high reliability rate (MTBF),<br />
which is an essential requirement for units dedicated to<br />
industrial processes or CRITICAL applications.<br />
Supervision and remote control system; up to 8 FRIGO can be supervised<br />
in installations with fixed and variable flow rate.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
FRIGO.SCROLL.W.NRM “G”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
R407C • 15 ÷ 137 kW<br />
Plate evaporator •<br />
Plate condenser •<br />
Microprocessor control system •<br />
Pump-Down stop •<br />
Door lock main switch •<br />
Water regulating valve •<br />
Partial heat reclaim •<br />
Mechanical flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
245
Water cooled liquid chillers<br />
TECHNICAL DATA IDENTIFICATION<br />
FRIGO.RECIP.W.NRM “G”<br />
Water cooled packaged liquid chillers equipped with reciprocating compressors and shell and<br />
tube condenser. Reference size: “G”.<br />
FRIGO, water cooled liquid chillers equipped with high efficiency reciprocating compressors and cleanable shell and tube<br />
heat exchangers.<br />
The unit is designed around a frame allowing extraordinary maintenance operations, as for example the heat exchangers<br />
or compressors change in an easy and fast way avoiding any dangerous operation for the unit. Everything is based on<br />
EASY@SERVE logic, characteristic for all RC products range.<br />
FRIGO.RECIP.W.NRM “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
(1) Data referred to chilled water temperature 12/7°C; condenser inlet water at 30°C.<br />
(2) Noise pressure level 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 400.3.50+N<br />
160.F2 204.F2 240.F2 286.F2 332.F2<br />
G3 G3 G4 G4 G4<br />
151,5 193 226,1 269,2 310<br />
2 2 2 2 2<br />
2 2 2 2 2<br />
2700 2700 2900 2900 2900<br />
850 850 850 850 850<br />
1300 1300 1500 1500 1500<br />
1130 1230 1500 1740 1980<br />
82,5 79,5 83 83,4 86,5<br />
246 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
MP99<br />
MP99 microprocessor control<br />
system, with RC PROACTIVE<br />
proprietary logic granting<br />
continuous and safe operation in<br />
any condition.<br />
FullHeatReclaim (FHR)<br />
All FRIGO models can be equipped with FULLHEATRECLAIM (FHR)<br />
system for a total condensing heat reclaim, allowing<br />
simultaneous production of chilled and hot water.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
FRIGO.RECIP.W.NRM “G”<br />
R407C • 150 ÷ 310 kW<br />
Housing made of epoxy painted •<br />
galvanized steel sheet<br />
Shell and tube evaporator •<br />
Shell and tube condenser •<br />
Microprocessor control system •<br />
Pump-Down stop •<br />
One capacity step each compressor •<br />
Door lock main switch •<br />
Water regulating valve •<br />
Partial heat reclaim •<br />
Part-Winding compressors •<br />
starting system<br />
Mechanical or electronic flow switch •<br />
Rubber antivibration holders •<br />
Compressors noise absorption cabinet •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
247
Water cooled liquid chillers<br />
TECHNICAL DATA IDENTIFICATION<br />
FRIGO.RECIP.W.NRM “S”<br />
Water cooled packaged liquid chillers equipped with reciprocating compressors and shell and<br />
tube condenser. Reference size: “S”.<br />
FRIGO, water cooled liquid chillers equipped with industrial reciprocating compressors and cleanable shell and tube heat<br />
exchangers.<br />
The unit is designed for heavy duty service as process cooling in food industry, for example the fitted compressors are<br />
designed and manufactured by RC Group. Some basic components like valves, are covered by international patents and are<br />
specific for the latest generation of refrigerants and synthetic oils.<br />
FRIGO.RECIP.W.NRM “S” - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
FRIGO.RECIP.W.NRM “S” - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
(1) Data referred to chilled water temperature 12/7°C; condenser inlet water at 30°C.<br />
(2) Noise pressure level 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 400.3.50<br />
245.S1 370.S1 490.S1 640.S1 370.S2 430.S2 490.S2 550.S2 610.S2 675.S2 740.S2 860.S2 980.S2 1100.S2 1220.S2<br />
226,7 333,8 436 577,8 344,1 399,1 452 516,2 572,7 628,5 679,2 803,9 913,8 1042,4 1152,3<br />
1 1 1 1 2 2 2 2 2 2 2 2 2 2 2<br />
1 1 1 1 2 2 2 2 2 2 2 2 2 2 2<br />
3000 3000 3000 3000 3550 3550 3550 3550 3550 3550 3550 3550 3550 3700 3700<br />
1100 1100 1100 1100 1000 1000 1000 1000 1000 1000 1000 1300 1300 1300 1300<br />
1980 1980 1980 1980 1850 1850 1850 1850 1850 1850 1850 2000 2000 2000 2000<br />
1767 1910 2330 2518 2530 2700 2750 2880 2980 3100 3120 3480 3720 3900 4000<br />
83 85 86 86 85 86 86 87 87 88 88 89 89 89 89<br />
1350.S3 1470.S3 1590.S3 1710.S3 1830.S3 1960.S4 2080.S4 2200.S4 2320.S4 2440.S4 2940.S6 3180.S6 3420.S6 3660.S6<br />
1254,5 1359,6 1500,1 1611 1718,8 1827,7 1955,5 2066,4 2196,9 2304,5 2719,2 3000,1 3222 3437,7<br />
3 3 3 3 3 4 4 4 4 4 6 6 6 6<br />
3 3 3 3 3 4 4 4 4 4 6 6 6 6<br />
4890 4890 4890 4890 4890 3550 3550 3550 3700 3700 4890 4890 4890 4890<br />
1430 1430 1550 1550 1550 2360 2360 2360 2360 2360 3100 3220 3220 3220<br />
2150 2150 2000 2000 2000 1850 1850 1850 1850 1850 2150 2000 2000 2150<br />
5200 5230 5520 5560 5600 7900 8100 8250 8350 8500 11520 12100 12390 12670<br />
90 90 90 90 90 91 91 91 91 91 91 91 92 92<br />
248 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
CoolingDensityPlus<br />
Optimization of internal layout to achieve the best ratio between<br />
footprint and cooling capacity.<br />
EMC<br />
All RC products are in<br />
compliance with the<br />
norms about<br />
electromagnetic<br />
compatibility.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
FRIGO.RECIP.W.NRM “S”<br />
Structure in high thickness galvanized •<br />
steel sheet protected with epoxy paint<br />
R407C • 232 ÷ 3440 kW<br />
Shell and tube evaporator •<br />
Shell and tube condensers •<br />
Microprocessor control system •<br />
Pump-Down stop •<br />
Part-Winding compressors •<br />
starting system<br />
One capacity step each compressor •<br />
Door lock main switch •<br />
Water regulating valve •<br />
Partial heat reclaim •<br />
Mechanical or electronic flow switch •<br />
Rubber antivibration holders •<br />
Compressors noise absorption cabinet •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
249
Water cooled liquid chillers<br />
TECHNICAL DATA IDENTIFICATION<br />
FRIGO.SCREW.W.NRM<br />
Water cooled packaged liquid chillers equipped with screw compressors and shell and tube<br />
condenser.<br />
FRIGO, water cooled liquid chillers equipped with screw compressors and cleanable shell and tube heat exchangers.<br />
Units are equipped with MP99 microprocessor system with RC PROACTIVE proprietary logic to grant working continuity<br />
even in emergency situations.<br />
FRIGO.SCREW.W.NRM - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
FRIGO.SCREW.W.NRM - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
(1) Data referred to chilled water temperature 12/7°C; condenser inlet water at 30°C.<br />
(2) Noise pressure level 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 400.3.50<br />
130.V1 160.V1 180.V1 210.V1 240.V1 290.V1 360.V1 420.V1 470.V1 530.V1 580.V1 620.V1 680.V1<br />
130 163,2 178,9 202,7 241,6 291,2 351,9 413,4 464,2 513,6 571,8 609,5 703,9<br />
1 1 1 1 1 1 1 1 1 1 1 1 1<br />
1 1 1 1 1 1 1 1 1 1 1 1 1<br />
2150 2150 2150 2150 2150 2150 2150 2150 2150 2150 2150 2150 2150<br />
900 900 900 900 900 900 900 900 900 900 900 900 900<br />
1950 1950 1950 1950 1950 1950 1950 1950 1950 1950 1950 1950 1950<br />
79 79 79 79 80 80 80 80 81 81 81 82 82<br />
260.V2 320.V2 360.V2 420.V2 480.V2 580.V2 720.V2 840.V2 940.V2 1060.V2 1160.V2 1240.V2 1360.V2<br />
258,1 326,4 357,7 404,6 481,5 582,6 704 826,9 935 1035,1 1144,5 1219,6 1403<br />
2 2 2 2 2 2 2 2 2 2 2 2 2<br />
2 2 2 2 2 2 2 2 2 2 2 2 2<br />
3550 3550 3550 3550 3550 3550 3550 3550 3550 3550 3550 3550 3550<br />
1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000<br />
1850 1850 1850 1850 1850 1850 1850 1850 1850 1850 1850 1850 1850<br />
82 82 83 83 83 84 84 85 85 85 85 85 85<br />
250 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Screw<br />
Helical twin screw compressors with high efficiency, possibility<br />
of proportional or multistep setting.<br />
FullHeatReclaim (FHR)<br />
Integrated system for a total<br />
condensing heat reclaim<br />
allowing simultaneous<br />
production of chilled and hot<br />
water.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
FRIGO.SCREW.W.NRM “V”<br />
Structure in high thickness galvanized •<br />
steel sheet protected with epoxy paint<br />
R407C • 130 ÷ 1403 kW<br />
Shell and tube evaporator •<br />
Shell and tube condensers •<br />
Microprocessor control system •<br />
Pump-Down stop •<br />
Star/Delta Starters compressors •<br />
One capacity step each compressor •<br />
Door lock main switch •<br />
Water regulating valve •<br />
Partial heat reclaim •<br />
Mechanical or electronic flow switch •<br />
Rubber antivibration holders •<br />
Compressors noise absorption cabinet •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
251
Water cooled liquid chillers<br />
TECHNICAL DATA IDENTIFICATION<br />
FRIGO.SCREW.W.NRM<br />
Water cooled packaged liquid chillers equipped with screw compressors and shell and tube<br />
condenser.<br />
FRIGO, water cooled liquid chillers equipped with screw compressors and cleanable shell and tube heat exchangers.<br />
SCREW compressors and special NOISEBOX use allows the installation of the units in areas with a very strict noise<br />
requirements.<br />
NOISEBOX is designed to grant easy inspection of compressors.<br />
FRIGO.SCREW.W.NRM - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
FRIGO.SCREW.W.NRM - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
1410.V3 1590.V3 1740.V3 1860.V3 2040.V3<br />
1397,7 1559,1 1724,7 1830,5 2100,2<br />
3 3 3 3 3<br />
3 3 3 3 3<br />
4890 4890 4890 4890 4890<br />
1430 1430 1430 1430 1430<br />
2150 2150 2150 2150 2150<br />
87 87 87 87 87<br />
2220.V4 2320.V4 2480.V4 2720.V4 3180.V6 3480.V6 3700.V6 4080.V6<br />
2070,2 2289,1 2439,2 2806 3118,5 34490,5 3661 4200,5<br />
4 4 4 4 6 6 6 6<br />
4 4 4 4 6 6 6 6<br />
3550 3550 3550 3550 4890 4890 4890 4890<br />
2360 2360 2360 2360 3200 3200 3200 3200<br />
1850 1850 1850 1850 2150 2150 2150 2150<br />
85 85 85 85 87 87 87 87<br />
(1) Data referred to chilled water temperature 12/7°C; condenser inlet water at 30°C.<br />
(2) Noise pressure level 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 400.3.50<br />
252 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
AdaptiveRange<br />
A wide range of models, versions and optional extras for any<br />
kind of duty service applications in hi-tech. and comfort air<br />
conditioning and industrial process cooling.<br />
CoolingDensityPlus<br />
Thanks to COOLING DENSITY PLUS system, FRIGO SCREW range<br />
achieves 4.200 kW cooling capacity in only 16 m2 granting a<br />
Cooling Density (kW per m2 of plant space) of 268 kW/m2 .<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
FRIGO.SCREW.W.NRM “V”<br />
Structure in high thickness galvanized •<br />
steel sheet protected with epoxy paint<br />
R407C • 1397 ÷ 4200 kW<br />
Shell and tube evaporator •<br />
Shell and tube condensers •<br />
Microprocessor control system •<br />
Pump-Down stop •<br />
Star/Delta Starters compressors •<br />
One capacity step each compressor •<br />
Door lock main switch •<br />
Water regulating valve •<br />
Partial heat reclaim •<br />
Mechanical or electronic flow switch •<br />
Rubber antivibration holders •<br />
Compressors noise absorption cabinet •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
253
Indoor Condenserless Chillers<br />
PLANT TYPE<br />
RC GROUP liquid chillers: wide range of units in terms of models, compressors and refrigerants.<br />
EVAPORATING UNITS<br />
This range of liquid chillers is equipped with Scroll or reciprocating compressors.<br />
Energy efficiency is one of the main features of all models; the wide range of accessories and versions allow multiple applications.<br />
The air condensers to be matched are available with axial or centrifugal fans to allow the installation inside buildings with ducted air<br />
intake/discharge.<br />
The latest generation and high reliability microprocessor control system is equipped with RC PROACTIVE proprietary system and it is<br />
suitable for the connection with all main Building Management e Remote Monitoring systems available today on the market.<br />
254 RC GROUP SpA • General Catalogue• 155.EN.0504
INDEX<br />
DIVI.IDROCOMPL.A.NRM.Z1 • R407C • 6 ÷ 17 kW<br />
Idrocompl condenserless chillers with scroll compressor.<br />
DIVI.IDROCOMPL.A.NRM.Z2 • R407C • 21 ÷ 52 kW<br />
Idrocompl condenserless chillers with scroll compressors.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
COLDPACK.A.NRM • R407C • 45 ÷ 197 kW<br />
Condenserless chillers with scroll compressors.<br />
FRIGO.SCROLL.A.NRM “G” • R407C • 13 ÷ 118 kW<br />
Condenserless chillers with scroll compressors.<br />
FRIGO.RECIP.A.NRM “G” • R407C • 132 ÷ 273 kW<br />
Condenserless chillers with reciprocating compressors.<br />
FRIGO.RECIP.A.NRM “S” • R407C • 205 ÷ 3040 kW<br />
Condenserless chillers with reciprocating compressors.<br />
256 INDOOR CONDENSERLESS CHILLERS<br />
258<br />
260<br />
262<br />
264<br />
266<br />
Indoor Condenserless Chillers<br />
255
Indoor Condenserless Chillers<br />
TECHNICAL DATA IDENTIFICATION<br />
DIVI.IDROCOMPL.A.NRM.Z1<br />
Condenserless chillers equipped with Scroll compressor and Idrocompl system.<br />
Matched to remote air cooled condenser.<br />
NoFreeze<br />
Antifreeze system which totally preserves from the ri<strong>sk</strong>s subsequent to water freezing inside<br />
the evaporator.<br />
DIVI.IDROCOMPL.A.NRM.Z1 - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
DIVI.IDROCOMPL.A.NRM.Z1 - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
M.7.Z1 M.8.Z1 M.9.Z1<br />
6,2 6,9 8,7<br />
1 1 1<br />
1 1 1<br />
667 667 667<br />
497 497 497<br />
969 969 969<br />
120 120 125<br />
48 50 50<br />
T.8.Z1 T.9.Z1 T.13.Z1 T.16.Z1 T.19.Z1<br />
7 8,7 12,7 14,9 16,6<br />
1 1 1 1 1<br />
1 1 1 1 1<br />
667 667 667 667 667<br />
497 497 497 497 497<br />
969 969 969 969 969<br />
120 125 135 140 155<br />
50 50 52 52 52<br />
Data referred to coupling with remote air cooled condensers TEAM.MATE produced by RC GROUP.<br />
(1) Data referred to chilled water temperature 12/7°C; air to remote condenser at 35°C.<br />
(2) Noise pressure level 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 230.1.50 for models “M” • 400.3.50+N for models “T”<br />
256 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Idrocompl®<br />
1. Water outlet<br />
2. Cooling circuits<br />
3. Magnesium anode<br />
4. Breather valve<br />
5. Temperature sensors<br />
6. Water pump (optional)<br />
7. Safety valve<br />
8. Water inlet<br />
9. Discharge tap<br />
10. Water tank<br />
11. Expansion tank<br />
12. Anticondensate insulation<br />
13. Gas/water heat exchanger<br />
Idrocompl® system<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
5<br />
13<br />
12<br />
11<br />
10<br />
1 2 3 2 4<br />
Patent<br />
Patented system including evaporator, water tank and<br />
expansion tank in a single component.<br />
5<br />
6<br />
7<br />
8<br />
9<br />
DIVI.IDROCOMPL.A.NRM.Z1<br />
Housing made of galvanized steel sheet •<br />
externally coated with PVC film<br />
IDROCOMPL system •<br />
Microprocessor control system •<br />
Rotalock stop valves on •<br />
gas delivery and liquid return<br />
Antifreeze system •<br />
R407C • 6 ÷ 17 kW<br />
CHARACTERISTICS<br />
Remote air cooled condenser •<br />
Circulating pump •<br />
Remote control board •<br />
RS485 serial line • OPTIONAL<br />
257
Indoor Condenserless Chillers<br />
TECHNICAL DATA IDENTIFICATION<br />
DIVI.IDROCOMPL.A.NRM.Z2<br />
Condenserless chillers equipped with Scroll compressors and Idrocompl system.<br />
Matched to remote air cooled condenser.<br />
SpaceSaver<br />
Built-in SPACE SAVER function grants the possibility to carry out all inspection and maintenance operations from the<br />
front of the unit, allowing the side-by-side installation of more units with a high space saving.<br />
DIVI.IDROCOMPL.A.NRM.Z2 - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
DIVI.IDROCOMPL.A.NRM.Z2 - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
T.24.Z2 T.28.Z2 T.34.Z2 T.38.Z2<br />
20,9 25,1 29,2 33,9<br />
2 2 2 2<br />
1 1 1 1<br />
1342 1342 1342 1342<br />
497 497 497 497<br />
1340 1340 1340 1340<br />
265 275 285 295<br />
54 54 54 54<br />
T.42.Z2 T.50.Z2 T.58.Z2<br />
37,3 46 51,9<br />
2 2 2<br />
1 1 1<br />
1608 1608 1608<br />
708 708 708<br />
1360 1360 1360<br />
462 485 495<br />
55 55 55<br />
Data referred to coupling with remote air cooled condensers TEAM.MATE produced by RC GROUP.<br />
(1) Data referred to chilled water temperature 12/7°C; air to remote condenser at 35°C.<br />
(2) Noise pressure level 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 400.3.50+N<br />
258 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Made2Last<br />
Housing designed to last in time and in any weather condition:<br />
flexible capillary pipes to avoid problems deriving from copper<br />
work hardening; antivibration holders under the compressors to<br />
reduce vibration transmission to the housing; galvanized steel<br />
sheet parts; aluminium or stainless steel small parts.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
Easy@Serve<br />
All components are<br />
accessible through<br />
handy frontal panels.<br />
DIVI.IDROCOMPL.A.NRM.Z2<br />
Housing made of galvanized steel sheet •<br />
externally coated with PVC film<br />
IDROCOMPL system •<br />
Microprocessor control system •<br />
Rotalock stop valves on •<br />
gas delivery and liquid return<br />
Antifreeze system •<br />
Remote air cooled condenser •<br />
Circulating pump •<br />
Remote control board •<br />
RS485 serial line •<br />
Rubber antivibration holders •<br />
Main switch •<br />
R407C • 21 ÷ 52 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
259
Indoor Condenserless Chillers<br />
TECHNICAL DATA IDENTIFICATION<br />
COLDPACK.A.NRM - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
COLDPACK.A.NRM - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
COLDPACK.A.NRM<br />
Condenserless chillers equipped with Scroll compressors.<br />
Matched to remote air cooled condenser.<br />
COLDPACK: condenserless chiller equipped with SCROLL compressors; the most modern technology in the field of medium/<br />
small compressors to grant excellent performances even in small/medium installations.<br />
COLDPACK range is designed according to COOLING DENSITY PLUS logic for internal layout optimization, in order to guarantee<br />
a better ratio between occupied space and supplied cooling capacity.<br />
T.50.Z2 T.55.Z2 T.68.Z2 T.84.Z2<br />
45,3 52 68 78,1<br />
2 2 2 2<br />
1 1 1 1<br />
695 695 695 695<br />
1200 1200 1200 1200<br />
1500 1500 1500 1500<br />
420 420 445 490<br />
59 60 61 61<br />
T.100.Z2 T.125.Z2 T.150.Z3 T.185.Z3<br />
105,5 131,1 159,1 196,7<br />
2 2 3 3<br />
1 1 1 1<br />
795 795 895 895<br />
1200 1200 1800 1800<br />
1700 1700 1700 1700<br />
670 680 925 940<br />
62 62,5 63,5 64<br />
Data referred to coupling with remote air cooled condensers TEAM.MATE produced by RC GROUP.<br />
(1) Data referred to chilled water temperature 12/7°C; air to remote condenser at 35°C.<br />
(2) Noise pressure level 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 400.3.50+N<br />
260 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
AdaptiveRange<br />
A wide range of models, optional extras and versions for<br />
many applications, in comfort and hi-tech. air conditioning<br />
systems.<br />
MP.Com<br />
The new generation of RC microprocessors with AUTOADAPTIVE<br />
logic. Self-adapting in real time to the actual operating parameters<br />
of the system: such as water flow, plant inertia, outdoor air<br />
temperature and presence of antifreeze solutions in the plant.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
COLDPACK.A.NRM<br />
R407C • 45 ÷ 197 kW<br />
Housing made of galvanized steel sheet •<br />
externally coated with PVC film<br />
Plate evaporator •<br />
Microprocessor control system •<br />
Antifreeze system •<br />
Water flow control •<br />
Pump-Down stop •<br />
Rotalock stop valves on •<br />
gas delivery and liquid return<br />
Door lock main switch •<br />
Remote air cooled condenser •<br />
Partial or total heat reclaim •<br />
Mechanical flow switch •<br />
Rubber antivibration holders •<br />
RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
261
Indoor Condenserless Chillers<br />
TECHNICAL DATA IDENTIFICATION<br />
FRIGO.SCROLL.A.NRM “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
FRIGO.SCROLL.A.NRM “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
FRIGO.SCROLL.A.NRM “G”<br />
Condenserless chillers equipped with Scroll compressors.<br />
Matched to remote air cooled condenser.<br />
FRIGO.A, condenserless chiller equipped with latest generation SCROLL compressors and plate heat exchangers. All<br />
components are housed in a cabinet for reduced noise emission according to all strict current field norms.<br />
The built-in SPACE SAVER function guarantees the possibility to carry out all inspection and maintenance operations from the<br />
front of the unit, thus allowing the side by side installation of more units with high savings of occupied space.<br />
15.Z1 22.Z1 29.Z1 36.Z1 43.Z1 52.Z1 60.Z1 70.Z1<br />
G1 G1 G1 G1 G1 G1 G1 G1<br />
13,3 18,5 26,4 31,8 37,4 42 51,2 59,1<br />
1 1 1 1 1 1 1 1<br />
1 1 1 1 1 1 1 1<br />
620 620 620 620 620 620 620 620<br />
825 825 825 825 825 825 825 825<br />
1400 1400 1400 1400 1400 1400 1400 1400<br />
190 190 230 230 240 240 270 270<br />
59 58 58 59 59 60 60 61<br />
44.Z2 58.Z2 72.Z2 86.Z2 104.Z2 120.Z2 140.Z2<br />
G2 G2 G2 G2 G2 G2 G2<br />
36,7 52,8 63,6 74,8 84,1 102,4 118,3<br />
2 2 2 2 2 2 2<br />
2 2 2 2 2 2 2<br />
1200 1200 1200 1200 1200 1200 1200<br />
825 825 825 825 825 825 825<br />
1400 1400 1400 1400 1400 1400 1400<br />
370 450 450 490 490 530 530<br />
60 60 61 61 62 62 63<br />
Data referred to coupling with remote air cooled condensers TEAM.MATE produced by RC GROUP.<br />
(1) Data referred to chilled water temperature 12/7°C; air to remote condenser at 35°C.<br />
(2) Noise pressure level 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 400.3.50+N<br />
262 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
EMC<br />
CoolingDensityPlus<br />
Optimization of internal layout to achieve the best ratio<br />
between footprint and cooling capacity.<br />
All RC products are in compliance with the norms about<br />
electromagnetic compatibility.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
FRIGO.SCROLL.A.NRM “G”<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
R407C • 13 ÷ 118 kW<br />
Plate evaporator •<br />
Microprocessor control system •<br />
Pump-Down stop •<br />
Door lock main switch •<br />
Remote air cooled condenser •<br />
Partial or total heat reclaim •<br />
Mechanical flow switch •<br />
Rubber antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
263
Indoor Condenserless Chillers<br />
TECHNICAL DATA IDENTIFICATION<br />
FRIGO.RECIP.A.NRM “G” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
FRIGO.RECIP.A.NRM “G”<br />
Condenserless chillers equipped with reciprocating compressors.<br />
Matched to remote air cooled condenser.<br />
FRIGO.A, Condenserless chiller equipped with high efficiency reciprocating compressors and cleanable shell and tube heat<br />
exchangers.<br />
The unit is designed around a frame allowing extraordinary maintenance operations, as for example the heat exchangers<br />
or compressors change in an easy and fast way avoiding any dangerous operation for the unit. Everything is based on<br />
EASY@SERVE logic, characteristic for all RC products range.<br />
160.F2 204.F2 240.F2 286.F2 332.F2<br />
G3 G3 G4 G4 G4<br />
132,2 172,2 199,6 241,8 273,1<br />
2 2 2 2 2<br />
2 2 2 2 2<br />
2700 2700 2900 2900 2900<br />
850 850 850 850 850<br />
1300 1300 1500 1500 1500<br />
1070 1080 1350 1560 1710<br />
82,5 79,5 83 83,4 86,5<br />
Data referred to coupling with remote air cooled condensers TEAM.MATE produced by RC GROUP.<br />
(1) Data referred to chilled water temperature 12/7°C; air to remote condenser at 35°C.<br />
(2) Noise pressure level 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 400.3.50+N<br />
264 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Zytel<br />
MP99<br />
MP99 microprocessor control system, with RC PROACTIVE<br />
proprietary logic granting continuous and safe operation in<br />
any condition.<br />
The special compressor discharge pipes made of patented plastic<br />
material avoid the breaking problems due to materials decay<br />
(vibrations) typical of outdated copper pipelines and allow the fast<br />
change of various pressure control components without any<br />
refrigerant leak .<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
FRIGO.RECIP.A.NRM “G”<br />
R407C • 132 ÷ 273 kW<br />
Housing made of epoxy painted •<br />
galvanized steel sheet<br />
Shell and tube evaporator •<br />
Microprocessor control system •<br />
Pump-Down stop •<br />
One capacity step each compressor •<br />
Door lock main switch •<br />
Remote air cooled condenser •<br />
Partial or total heat reclaim •<br />
Part-Winding compressors •<br />
starting system<br />
Mechanical or electric flow switch •<br />
Rubber antivibration holders •<br />
Compressors noise absorption cabinet •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
265
Indoor Condenserless Chillers<br />
TECHNICAL DATA IDENTIFICATION<br />
FRIGO.RECIP.A.RNM “S” - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
FRIGO.RECIP.A.RNM “S” - MODEL<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (2) dB(A)<br />
FRIGO.RECIP.A.NRM “S”<br />
Condenserless chillers equipped with reciprocating compressors.<br />
Matched to remote air cooled condenser.<br />
FRIGO, Condenserless chiller equipped with industrial reciprocating compressors and cleanable shell and tube heat<br />
exchangers.<br />
The unit is designed for heavy duty service as process cooling in food industry, for example the fitted compressors<br />
are designed and manufactured by RC Group.<br />
Some basic components, like valves, are covered by international patents and are specific for last generation of<br />
refrigerants and synthetic oils.<br />
245.S1 370.S1 490.S1 640.S1 370.S2 430.S2 490.S2 550.S2 610.S2 675.S2 740.S2 860.S2 980.S2 1100.S2 1220.S2<br />
203,9 304,6 409,4 509,4 309,5 361,8 406,6 460,3 508,2 561,8 609,4 718,5 814,4 921,5 1017,4<br />
1 1 1 1 2 2 2 2 2 2 2 2 2 2 2<br />
1 1 1 1 2 2 2 2 2 2 2 2 2 2 2<br />
3000 3000 3000 3000 3550 3550 3550 3550 3550 3550 3550 3550 3550 3700 3700<br />
1100 1100 1100 1100 1000 1000 1000 1000 1000 1000 1000 1300 1300 1300 1300<br />
1980 1980 1980 1980 1850 1850 1850 1850 1850 1850 1850 2000 2000 2000 2000<br />
1655 1765 2065 2117 2440 2560 2560 2680 2760 2862 2876 3260 3420 3560 3640<br />
83 85 86 86 85 86 86 87 87 88 88 89 89 89 89<br />
1350.S3 1470.S3 1590.S3 1710.S3 1830.S3 1960.S4 2080.S4 2200.S4 2320.S4 2440.S4 2940.S6 3180.S6 3420.S6 3660.S6<br />
1120,3 1215,2 1329,5 1425,3 1520,4 1628,7 1736 1831,7 1939,2 2034,8 2430,4 2658,9 2850,6 3040,9<br />
3 3 3 3 3 4 4 4 4 4 6 6 6 6<br />
3 3 3 3 3 4 4 4 4 4 6 6 6 6<br />
4890 4890 4890 4890 4890 3550 3550 3550 3700 3700 4890 4890 4890 4890<br />
1430 1430 1550 1550 1550 2360 2360 2360 2360 2360 3100 3220 3220 3220<br />
2150 2150 2000 2000 2000 1850 1850 1850 1850 1850 2150 2000 2000 2150<br />
4750 4690 4960 4990 5010 7140 7330 7460 7540 7670 10330 10870 11130 11370<br />
90 90 90 90 90 91 91 91 91 91 91 91 92 92<br />
Data referred to coupling with remote air cooled condensers TEAM.MATE produced by RC GROUP.<br />
(1) Data referred to chilled water temperature 12/7°C; air to remote condenser at 35°C.<br />
(2) Noise pressure level 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 400.3.50+N<br />
266 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
NoiseBox<br />
Noise reduction system designed to grant the easy and<br />
complete inspection of the compressors and associated<br />
components.<br />
TR88<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
Supervision and remote control<br />
system; up to 8 FRIGO can be<br />
supervised in installation with<br />
constant and variable flow rate.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
FRIGO.RECIP.A.NRM “S”<br />
Structure in high thickness galvanized •<br />
steel sheet protected with epoxy paint<br />
R407C • 205 ÷ 3040 kW<br />
Shell and tube evaporator •<br />
Microprocessor control system •<br />
Pump-Down stop •<br />
Part-Winding compressors •<br />
starting system<br />
One capacity step each compressor •<br />
Door lock main switch •<br />
Remote air cooled condenser •<br />
Partial or total heat reclaim •<br />
Mechanical or electric flow switch •<br />
Rubber antivibration holders •<br />
Compressors noise absorption cabinet •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
Version available with R134a refrigerant charge<br />
see page 274<br />
267
Indoor Heat Pump Condenserless Chillers<br />
PLANT TYPE<br />
RC GROUP liquid chillers: wide range of units in terms of models, compressors and refrigerants.<br />
HEAT PUMP CONDENSERLESS CHILLERS<br />
This range of liquid chillers uses Scroll compressors.<br />
All models are characterised by a high efficiency and can be customized thanks to a wide range of optional extras.<br />
The air cooled condensers to be matched are available with axial or centrifugal fans to allow the units installation inside building with<br />
ducted air intake/discharge.<br />
268 RC GROUP SpA • General Catalogue• 155.EN.0504
INDEX<br />
DIVI.IDROCOMPL.A.P.NRM.Z1 • R407C • 6 ÷ 17 kW<br />
Idrocompl heat pump condenserless chillers with scroll compressor.<br />
DIVI.IDROCOMPL.A.P.NRM.Z2 • R407C • 21 ÷ 52 kW<br />
Idrocompl heat pump condenserless chillers with scroll compressors.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
270 HEAT PUMP EVAPORATING UNITS<br />
272<br />
Indoor Heat Pump<br />
Condenserless chillers<br />
269
Indoor Heat Pump Condenserless Chillers<br />
TECHNICAL DATA IDENTIFICATION<br />
DIVI.IDROCOMPL.A.P.NRM.Z1<br />
Heat pump condenserless chillers equipped with Scroll compressor and Idrocompl system.<br />
Matched to remote air cooled condenser.<br />
AdaptiveRange<br />
A wide range of models, optional extras and versions for application in hi-tech., hotels,<br />
cinemas and shopping centres air conditioning systems.<br />
DIVI.IDROCOMPL.A.P.NRM.Z1 - MODEL<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
DIVI.IDROCOMPL.A.P.NRM.Z1 - MODEL<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
M.7.Z1 M.8.Z1 M.9.Z1<br />
6,1 6,9 8,6<br />
7 7,9 10,3<br />
1 1 1<br />
1 1 1<br />
667 667 667<br />
497 497 497<br />
969 969 969<br />
123 123 128<br />
48 50 50<br />
T.8.Z1 T.9.Z1 T.13.Z1 T.16.Z1 T.19.Z1<br />
6,9 8,6 12,5 14,6 16,2<br />
7,9 10,3 14,3 17 18,6<br />
1 1 1 1 1<br />
1 1 1 1 1<br />
667 667 667 667 667<br />
497 497 497 497 497<br />
969 969 969 969 969<br />
123 128 139 144 159<br />
50 50 52 52 52<br />
Data referred to coupling with remote air cooled condensers TEAM.MATE produced by RC GROUP.<br />
(1) Data referred to chilled water temperature 12/7°C; air to remote condenser at 35°C.<br />
(2) Data referred to hot water temperature 40/45°C; air to gas/air heat exchanger 7°C with 90%UR.<br />
(3) Noise pressure level 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 230.1.50 for models “M” • 400.3.50+N for models “T”<br />
270 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
CoolingDensityPlus<br />
Optimization of internal layout to achieve the best<br />
ratio between footprint and cooling capacity.<br />
Pump&Pressure<br />
PUMP&PRESSURE kit consists of a built-in circulation pump and<br />
of a water pressure control. Through this kit DIVI.IDROCOMPL.P<br />
becomes a real heating station only needing electrical and<br />
hydraulic connections to be 100% operating respecting all the<br />
current norms.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
DIVI.IDROCOMPL.A.P.NRM.Z1<br />
Housing made of galvanized steel sheet •<br />
externally coated with PVC film<br />
IDROCOMPL system •<br />
Cycle inversion valve •<br />
Microprocessor control system •<br />
Rotalock stop valves on •<br />
gas delivery and liquid return<br />
Antifreeze system •<br />
R407C • 6 ÷ 17 kW<br />
CHARACTERISTICS<br />
Remote air cooled condenser •<br />
Circulating pump •<br />
Remote control board •<br />
RS485 serial line • OPTIONAL<br />
271
Indoor Heat Pump Condenserless Chillers<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
DIVI.IDROCOMPL.A.P.NRM.Z2<br />
Heat pump condenserless chillers equipped with Scroll compressors and Idrocompl system.<br />
Matched to remote air cooled condenser.<br />
DIVI.IDROCOMP.P, heat pump condenserless chillers equipped with latest generation Scroll compressors and IDROCOMPL<br />
integrated patented system.<br />
IDROCOMPL system includes also NOFREEZE system which totally preserves from the ri<strong>sk</strong>s subsequent to water freezing inside<br />
the evaporator.<br />
DIVI.IDROCOMPL.A.P.NRM.Z2 - MODEL<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
DIVI.IDROCOMPL.A.P.NRM.Z2 - MODEL<br />
Cooling capacity (1) kW<br />
Heating capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Noise pressure level (3) dB(A)<br />
T.24.Z2 T.28.Z2 T.34.Z2 T.38.Z2<br />
20,6 24,5 28,4 32,6<br />
23,5 28,3 33 37,5<br />
2 2 2 2<br />
1 1 1 1<br />
1342 1342 1342 1342<br />
497 497 497 497<br />
1340 1340 1340 1340<br />
275 285 295 305<br />
54 54 54 54<br />
T.42.Z2 T.50.Z2 T.58.Z2<br />
36,9 45,3 50,9<br />
41,9 51,5 57,4<br />
2 2 2<br />
1 1 1<br />
1608 1608 1608<br />
708 708 708<br />
1360 1360 1360<br />
477 500 510<br />
55 55 55<br />
Data referred to coupling with remote air cooled condensers TEAM.MATE produced by RC GROUP.<br />
(1) Data referred to chilled water temperature 12/7°C; air to remote condenser at 35°C.<br />
(2) Data referred to hot water temperature 40/45°C; air to gas/air heat exchanger 7°C with 90%UR.<br />
(3) Noise pressure level 1m far from the unit in free field conditions.<br />
POWER SUPPLY: 230.1.50 for models “M” • 400.3.50+N for models “T”<br />
272 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Made2Last<br />
Housing designed to last in time and in any weather condition: ZYTEL<br />
flexible capillary pipes to avoid problems deriving from copper<br />
work hardening; antivibration holders under the compressors to<br />
reduce vibration transmission to the housing; galvanized steel<br />
sheet parts; aluminium or stainless steel small parts.<br />
SpaceSaver<br />
Possibility to carry out all<br />
inspection and maintenance<br />
operations from the front of the<br />
unit, SPACE SAVER allows units<br />
side-by-side installation with high<br />
savings of space.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
DIVI.IDROCOMPL.A.P.NRM.Z2<br />
Housing made of galvanized steel sheet •<br />
externally coated with PVC film<br />
IDROCOMPL system •<br />
Cycle inversion valve •<br />
Microprocessor control system •<br />
Rotalock stop valves on •<br />
gas delivery and liquid return<br />
Antifreeze system •<br />
Remote air cooled condenser •<br />
Circulating pump •<br />
Remote control board •<br />
RS485 serial line •<br />
Rubber antivibration holders •<br />
Main switch •<br />
R407C • 20 ÷ 51 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
273
Liquid chillers with R134a<br />
R134a refrigerant is a HFC (hydrofluorocarbon) gas,<br />
without Clhoride.<br />
It is classified as a green gas with the lowest environmental<br />
impact having an ozone depletion potential (ODP) equals to<br />
zero; moreover it is not toxic, it is not flammable and has a<br />
very low GWP (Greenhouse Warming Potential) index.<br />
R134a is a pure refrigerant gas having characteristics<br />
making it different from all azeotropic mixtures: pressure<br />
and temperature remain unchanged during its status<br />
changes; from liquid status to vapour and vice versa.<br />
Door lock main switch•<br />
It is also classified as low pressure refrigerant gas because<br />
comparing it with R407c, at the same temperature the<br />
pressure is definitively lower. For example at a temperature<br />
of 50°C corresponds a pressure of 13,2 bar for R134a<br />
against 20 bar for R407C.<br />
For the above reasons R134a represents the solution<br />
granting the most proper operation in installations with<br />
high condensing temperatures.<br />
RC GROUP liquid chillers range with R134a refrigerant<br />
charge is very wide in terms of both units types and used<br />
compressors.<br />
In particular SCREW versions are equipped with high<br />
efficiency twin screw compressors, specifically designed<br />
to work with this refrigerant.<br />
RC GROUP R134a liquid chillers have the same manufacturing<br />
characteristics, optional list and microprocessor control<br />
system as R407C units.<br />
274 RC GROUP SpA • General Catalogue• 155.EN.0504
It is important to specify that these chillers components are different<br />
from the ones of R407C units, so, comparing the two same models, you<br />
can notice a different size, in particular with reference to air cooled<br />
units.<br />
For obvious space reasons we did not include the chapter related to<br />
these units in this <strong>catalogue</strong>.<br />
R134a liquid chillers <strong>catalogue</strong> is available only in electronic format (PDF)<br />
and you can get it by requesting it to the RC GROUP Commercial Department<br />
or by downloading it from company Internet site www.rcgroup.it.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
Liquid chillers with R134a<br />
AIR COOLED LIQUID CHILLERS<br />
Axial fans<br />
UNICO.SCROLL.A.STD / ELN<br />
UNICO.RECIP.A.STD / ELN<br />
UNICO.SCREW.A.STD / ELN<br />
MODULO.RECIP.A.STD<br />
Centrifugal fans<br />
UNICO.SCROLL.C.STD / ELN<br />
UNICO.RECIP.C.STD / ELN<br />
FREE-COOLING AIR COOLED LIQUID CHILLERS<br />
Axial fans<br />
MAXIMO.SCROLL.A.STD / ELN<br />
MAXIMO.RECIP.A.STD / ELN<br />
MAXIMO.SCREW.A.STD / ELN<br />
Centrifugal fans<br />
MAXIMO.SCROLL.C.STD / ELN<br />
MAXIMO.RECIP.C.STD / ELN<br />
WATER COOLED LIQUID CHILLERS<br />
FRIGO.SCROLL.W.NRM<br />
FRIGO.RECIP.W.NRM<br />
FRIGO.SCREW.W.NRM<br />
CONDENSERLESS LIQUID CHILLERS<br />
FRIGO.SCROLL.A.NRM<br />
FRIGO.RECIP.A.NRM<br />
FRIGO.SCREW.A.NRM<br />
275
Air cooled liquid chillers - R134a<br />
PLANT TYPE<br />
New air cooled liquid chillers equipped with screw compressors.<br />
AIR COOLED LIQUID CHILLERS EQUIPPED WITH SCREW COMPRESSORS<br />
All models show a high energy efficiency and can be customized thanks to a wide range of optional extras including heat exchangers<br />
for total or partial condensing heat reclaim.<br />
The latest generation and highly reliable microprocessor control system is equipped with RC PROACTIVE proprietary system and<br />
it is designed to be connected to the main Building Management and Remote Monitoring systems available on the market.<br />
276 RC GROUP SpA • General Catalogue• 155.EN.0504
INDEX<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
UNICO.SCREW.A.FLX “U” • R407C • 450 ÷ 1050 kW<br />
Liquid chillers with screw compressors.<br />
UNICO.SCREW.A.HEF “M” • R407C • 450 ÷ 1580 kW<br />
Liquid chillers with screw compressors.<br />
UNICO.SCREW.A.XTR “U” • R407C • 460 ÷ 1100 kW<br />
Liquid chillers with screw compressors.<br />
Air cooled liquid chillers - R134a<br />
278 AXIAL FANS<br />
280<br />
282<br />
277
Air cooled liquid chillers with axial fans - R134a<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
UNICO.SCREW.A.FLX “U”<br />
Air cooled packaged liquid chillers equipped with screw compressors and axial fans.<br />
Casing type: “U”.<br />
FLX Series<br />
A range of highly FLeXible air-cooled chillers, to meet the most important requirements typical of modern<br />
plants, with a good quality/price/performance ratio.<br />
UNICO.SCREW.A.FLX “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
450.V2 545.V2 620.V2 700.V2 780.V3 895.V3 1045.V3<br />
U9 U9 U10 U10 U12/11 U12/11 U13/12<br />
452 544,4 620 697,7 780,3 895,3 1047,5<br />
2 2 2 2 3 3 3<br />
2 2 2 2 3 3 3<br />
4510 4510 5500 5500 7480 7480 8470<br />
2130 2130 2130 2130 2130 2130 2130<br />
2430 2430 2430 2430 2430 2430 2430<br />
4160 4850 5480 5340 6750 7970 8370<br />
75 75 76 76 77 77 77<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
278 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Made2Last<br />
Housing designed to last in time and in any weather condition:<br />
flexible capillary pipes to avoid problems deriving from<br />
copper work hardening; antivibration holders under the<br />
compressors to reduce vibration transmission to the<br />
housing; housing in anodized aluminium; galvanized steel<br />
sheet parts; aluminium or stainless steel small parts.<br />
Easy@Serv<br />
All components are accessible through handy hinged panels equipped<br />
with antiwind lock, without removal of heavy noise deading boxes.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
PumpStation<br />
A complete built-in pumping station<br />
(without size increase), equipped<br />
with instruments and safety<br />
devices totally integrated with the<br />
unit control system in order to<br />
emphasize the RC PROACTIVE<br />
system; possibility to integrate<br />
PumpStation with water tank<br />
without any increase in footprint.<br />
UNICO.SCREW.A.FLX “U”<br />
R134a • 450 ÷ 1050 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Shell and tube evaporator •<br />
Microprocessor control system •<br />
Step-step condensing control •<br />
Pump-Down stop •<br />
Step-step cooling capacity control •<br />
Oil cooling system •<br />
Star/delta compressors starting system •<br />
Door lock main switch •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Modulating condensing control •<br />
Condensing control with Inverter •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial heat reclaim •<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
279
Air cooled liquid chillers with axial fans - R134a<br />
TECHNICAL DATA IDENTIFICATION<br />
UNICO.SCREW.A.HEF “M”<br />
Air cooled packaged liquid chillers equipped with screw compressors and axial fans.<br />
Casing type “M”.<br />
HEF Series<br />
If the energy efficiency is your priority, the High EFficiency range has been designed to deliver<br />
optimum values, among the highest available on today market.<br />
UNICO.SCREW.A.HEF “M” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
UNICO.SCREW.A.HEF “M” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
450.V2 500.V2 580.V2 630.V2 680.V2 790.V2 860.V3<br />
M15 M15 M161 M16 M16 M17 M18<br />
450,4 502,2 582,1 628,9 681,8 790,8 863,4<br />
2 2 2 2 2 2 3<br />
2 2 2 2 2 2 3<br />
3930 3930 5000 5000 5000 6070 7420<br />
2350 2350 2350 2350 2350 2350 2350<br />
2510 2510 2510 2510 2510 2510 2510<br />
4650 4700 5210 5880 6020 6500 7310<br />
81 81 81 82 82 82 83<br />
930.V3 1000.V3 1160.V3 1260.V4 1360.V4 1480.V4 1580.V4<br />
M18 M18 M19 M20 M20 M21 M22<br />
934 1001 1159,5 1257,7 1363,6 1474,9 1581,5<br />
3 3 3 4 4 4 4<br />
3 3 3 4 4 4 4<br />
7420 7420 8490 9560 9560 10630 11700<br />
2350 2350 2350 2350 2350 2350 2350<br />
2510 2510 2510 2510 2510 2510 2510<br />
8320 8530 9090 11000 11270 11750 12230<br />
83 83 84 84 84 84 84<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
280 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
FreezeProtection<br />
Evaporator with built-in antifreeze heater and high thickness<br />
insulation, combined with proprietary software for the<br />
automatic start up of the pumping group with direct scanning<br />
from the digital antifreeze sensor.<br />
Screw<br />
Helical twin screw compressors<br />
with high efficiency, possibility of<br />
proportional or multistep setting,<br />
designed for air cooled chillers<br />
(high condensing temperatures).<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
UNICO.SCREW.A.HEF “M”<br />
R134a • 450 ÷ 1580 kW<br />
Housing made of epoxy painted •<br />
galvanized steel sheet<br />
Shell and tube evaporator •<br />
Microprocessor control system •<br />
Step-step condensing control •<br />
Pump-Down stop •<br />
Step-step cooling capacity control •<br />
Oil cooling system •<br />
Star/delta compressors starting system •<br />
Door lock main switch •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Modulating condensing control •<br />
Condensing control with Inverter •<br />
Partial or total heat reclaim •<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
281
Air cooled liquid chillers with axial fans - R134a<br />
TECHNICAL DATA IDENTIFICATION<br />
UNICO.SCREW.A.XTR “U”<br />
Air cooled packaged liquid chillers equipped with screw compressors and axial fans.<br />
Casing type “U”.<br />
XTR Series<br />
This series has been designed to meet eXTReme requirements. Its sound levels are the lowest in this sector,<br />
and thanks to an excellent efficiency, coupled with continuous operation up to an outside temperature of 56°C,<br />
this series is a reference point in the segment of high-capacity chillers.<br />
UNICO.SCREW.A.XTR “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
450.V2 545.V2 620.V2 700.V2 780.V3 895.V3 1045.V3<br />
U9 U9 U10 U10 U12/11 U12/11 U13/12<br />
452 544,4 620 697,7 780,3 895,3 1047,5<br />
2 2 2 2 3 3 3<br />
2 2 2 2 3 3 3<br />
4510 4510 5500 5500 7480 7480 8470<br />
2130 2130 2130 2130 2130 2130 2130<br />
2430 2430 2430 2430 2430 2430 2430<br />
4160 4850 5480 5340 6750 7970 8370<br />
75 75 76 76 77 77 77<br />
(1) Data referred to chilled water temperature at 12/7°C; condenser air inlet at 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
282 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
ServiceFast<br />
Compressors, electric<br />
board and electronic<br />
control system housed in<br />
a technical compartment<br />
separated from the air<br />
flow to allow standard<br />
maintenance with the unit<br />
in operation.<br />
RCProactive<br />
Antirumble<br />
Microprocessor control and monitoring<br />
system technology owned by RC<br />
PROACTIVE, designed to grant continuity of<br />
work even in emergency situations.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
Rigid base frame made of a multiple<br />
layer structure with high noise<br />
absorption characteristics, to reduce<br />
the noise emission from the bottom of<br />
the unit.<br />
It is an essential device in all those<br />
installations where the units are<br />
installed ”raised” from the floor<br />
through distribution bars and/or<br />
antivibration holders.<br />
UNICO.SCREW.A.XTR “U”<br />
R134a • 460 ÷ 1100 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Shell and tube evaporator •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
Pump-Down stop •<br />
Step-step cooling capacity control •<br />
Oil cooling system •<br />
Star/delta compressors starting system •<br />
Door lock main switch •<br />
Condensing control with Inverter •<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial or total heat reclaim •<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
Outdoor air temperature sensor •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
283
Air cooled free-cooling liquid chillers - R134a<br />
PLANT TYPE<br />
New air cooled liquid chillers equipped with screw compressors.<br />
FREE-COOLING LIQUID CHILLERS<br />
Liquid chillers with built-in indirect SRC free-cooling system are specifically designed to reduce energy consumption where<br />
cooling energy is required even in wintertime and mid-season, as required in air conditioning systems for information technology,<br />
communication and industrial cooling.<br />
The units are equipped with a combined system to use outdoor air for water free cooling or precooling.<br />
Thanks to a proprietary control logic developed by RC through a 30-year experience in production of these chillers, the energy saving<br />
achieved through this type of chillers is always the maximum allowed by the outdoor air temperature, without any compromise.<br />
These chillers are available also in OPTIMIZER version, internationally patented, able to multiply the energy savings achieved through<br />
indirect free-cooling solutions specially in areas with a temperate climate.<br />
284 RC GROUP SpA • General Catalogue• 155.EN.0504
INDEX<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
MAXIMO.SCREW.A.FLX “U” • R407C • 488 ÷ 1130 kW<br />
Free-cooling liquid chillers with screw compressors.<br />
MAXIMO.SCREW.A.XTR “U” • R407C • 488 ÷ 1000 kW<br />
Free-cooling liquid chillers with screw compressors.<br />
286 AXIAL FANS<br />
288<br />
Air cooled free-cooling<br />
liquid chillers - R134a<br />
285
Free-cooling liquid chillers with axial fans - R134a<br />
TECHNICAL DATA IDENTIFICATION<br />
MAXIMO.SCREW.A.FLX “U”<br />
Air cooled packaged liquid chillers equipped with energy saving free-cooling SCR system, screw compressors<br />
and axial fans. Casing type: “U”.<br />
Serie FLX<br />
A range of highly FLeXible free-cooling chillers, to meet the most important requirements typical of modern<br />
plants, with a good quality/price/performance ratio.<br />
MAXIMO.SCREW.A.FLX “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
440.V2 550.V2 610.V2 690.V2 765.V3 875.V3 1010.V3<br />
U9 U10 U10 U11 U12/11 U13/12 U14/13<br />
488,9 617,2 679,6 775,5 855,8 979,4 1136,4<br />
290,7 392,7 392,5 493,7 493,4 587,8 688,6<br />
2 2 2 2 3 3 3<br />
2 2 2 2 3 3 3<br />
4510 5500 5500 6490 7480 8470 9460<br />
2385 2385 2385 2385 2385 2385 2385<br />
2430 2430 2430 2430 2430 2430 2430<br />
5060 6310 6470 7400 8690 9760 10850<br />
75 76 76 77 77 77 77<br />
(1) Data referred to chilled water temperature at 15/10°C; outdoor air temperature at 35°C.<br />
(2) Data referred to inlet chilled water temperature at 15°C; outdoor air temperature at 2,5°C.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
286 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
CoolingDensityPlus<br />
Optimization of internal layout to achieve the best ratio<br />
between footprint and cooling capacity.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
GlycolFree<br />
Thanks to a system of<br />
exchangers set inside the unit,<br />
the free-cooling circuit is 100%<br />
protected from freezing<br />
problems, while there is no<br />
antifreeze in the building.<br />
MAXIMO.SCREW.A.FLX “U”<br />
R134a • 488 ÷ 1130 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Shell and tube evaporator •<br />
Free-cooling system •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
coupled with flooding system<br />
Pump-Down stop •<br />
Star/delta compressors starting system •<br />
Oil cooling system •<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
Optimizer system •<br />
LNO Kit for about a 6 dB(A) noise •<br />
pressure level reduction<br />
Condensing control with Inverter •<br />
coupled with flooding system<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial heat reclaim •<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
287
Free-cooling liquid chillers with axial fans - R134a<br />
TECHNICAL DATA IDENTIFICATION<br />
MAXIMO.SCREW.A.XTR “U”<br />
Air cooled packaged liquid chillers equipped with energy saving free-cooling SCR system, screw compressors and<br />
axial fans. Casing type: “U”.<br />
Made2Last<br />
Housing designed to last in time and in bad weather: flexible capillary piping to avoid problems deriving from<br />
copper work hardening; antivibration holders under the compressors to reduce vibration transmission to the<br />
housing; electric cables in conduit and metallic cableways; housing in anodized aluminium; galvanized steel sheet<br />
parts; aluminium or stainless steel small parts.<br />
MAXIMO.SCREW.A.XTR “U” - MODEL<br />
Size<br />
Cooling capacity (1) kW<br />
Free-Cooling capacity (2) kW<br />
Compressors n.<br />
Gas circuits n.<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (3) dB(A)<br />
465.V2 585.V2 640.V2 725.V2 815.V3 940.V3<br />
U10 U11 U11 U12 U14/13 U14/13<br />
488,9 629,4 681,8 779,8 875,6 1006,2<br />
330,6 416,9 415,6 495,3 578 580,1<br />
2 2 2 2 3 3<br />
2 2 2 2 3 3<br />
5500 6490 6490 7480 9460 9460<br />
2385 2385 2385 2385 2385 2385<br />
2430 2430 2430 2430 2430 2430<br />
5600 7020 7110 8200 10260 10450<br />
63 64 64 64 65 65<br />
(1) Data referred to chilled water temperature at 15/10°C; outdoor air temperature at 35°C.<br />
(2) Data referred to inlet chilled water temperature at 15°C; outdoor air temperature at 2,5°C.<br />
(3) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50+N<br />
288 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Solution<br />
Maximo Optimizer, in combination with our Heat Hunter<br />
displacement air-conditioners series, form the Solution<br />
proprietary system to optimise the energy saving in the presence<br />
of variable flow-rate technological plants.<br />
RCProactive<br />
Microprocessor control and<br />
monitoring system technology owned<br />
by RC PROACTIVE, designed to grant<br />
continuity of work even in emergency<br />
situations.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
MAXIMO.SCREW.A.XTR “U”<br />
R134a • 488 ÷ 1000 kW<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Main components housed in a •<br />
technical compartment separated<br />
from the air flow<br />
Shell and tube evaporator •<br />
Free-cooling system •<br />
Microprocessor control system •<br />
Modulating condensing control •<br />
coupled with flooding system<br />
Pump-Down stop •<br />
Star/delta compressors starting system •<br />
Oil cooling system •<br />
Step-step cooling capacity control •<br />
Door lock main switch •<br />
Optimizer system •<br />
Condensing control with Inverter •<br />
coupled with flooding system<br />
Pumping group with 1 or 2 pumps •<br />
Water tank •<br />
Partial heat reclaim •<br />
Mechanical or electronic flow switch •<br />
Spring antivibration holders •<br />
RS232C-RS422-RS485 serial line •<br />
UDT, SQL or ASME VIII Div.1 approvals •<br />
CHARACTERISTICS<br />
OPTIONAL<br />
289
Air cooled condensers and dry coolers<br />
PLANT TYPE<br />
Air cooled condensers and dry coolers are specifically designed to work matched with RC GROUP air conditioning units and liquid<br />
chillers.<br />
They are available with axial or centrifugal fans to allow the installation in buildings with ducted air intake/discharge.<br />
The low noise versions offer working conditions with an extremely reduce noise pressure.<br />
290 RC GROUP SpA • General Catalogue• 155.EN.0504
INDEX<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
AIR COOLED CONDENSERS<br />
TEAM.MATE.DX.A • 8 ÷ 158 kW<br />
Air cooled condensers for outdoor installation.<br />
TEAM.MATE.DX.A • 200 ÷ 610 kW<br />
Air cooled condensers for outdoor installation.<br />
TEAM.MATE.DX.C • 8 ÷ 24 kW<br />
Air cooled condensers for indoor installation.<br />
TEAM.MATE.DX.C.ELN • 12 ÷ 140 kW<br />
Air cooled condensers for indoor installation.<br />
DRY COOLERS<br />
TEAM.MATE.DC.A • 16 ÷ 113 kW<br />
Dry coolers for outdoor installation.<br />
TEAM.MATE.DC.A • 140 ÷ 600 kW<br />
Dry coolers for outdoor installation.<br />
TEAM.MATE.DC.C • 13 ÷ 120 kW<br />
Dry coolers for indoor installation.<br />
292 AXIAL FANS<br />
294<br />
296 CENTRIFUGAL FANS<br />
298<br />
300 AXIAL FANS<br />
302<br />
304 CENTRIFUGAL FANS<br />
Air cooled condensers<br />
Dry coolers<br />
291
Air cooled condensers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
MyNoise<br />
Solutions range (D or L) conceived to allow the selection directly from the <strong>catalogue</strong> of the most suitable product for<br />
the specific legislative or environmental demands regarding the noise emission control.<br />
This solution grants a highly valuable product from the energy point of view, with easy maintenance and a durability of<br />
the results in time (noise deading materials decay).<br />
TEAM.MATE.DX.A - D - MODEL<br />
Nominal capacity (1) kW<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
TEAM.MATE.DX.A - L - MODEL<br />
Nominal capacity (1) kW<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
TEAM.MATE.DX.A<br />
Air cooled condensers for outdoor installation equipped with axial fans.<br />
M.10D M.18D M.22D M.31D M.37D M.50D M.72D M.79D M.88D M.105D M.118D M.145D M.158D<br />
10,2 18,1 21,6 30,6 37,3 49,9 72,5 79 87,8 105,3 118,5 145,2 158,4<br />
850 850 1150 1350 1350 1550 2500 2500 3580 3580 3580 4660 4660<br />
482 482 482 620 620 620 630 630 630 630 630 630 630<br />
726 726 726 1026 1026 1026 1135 1135 1135 1135 1135 1135 1135<br />
31 37 47 95 110 130 155 185 210 230 260 300 340<br />
55 57 56 65 65 64,2 67,2 67,2 68,5 68,5 68,5 67,5 67,5<br />
M.10L M.18L M.22L M.31L M.37L M.50L M.72L M.79L M.88L M.105L M.118L M.145L M.158L<br />
8,3 13,6 16,5 24,3 28,6 38,8 56 58,9 70,8 82,7 88,3 111,9 118<br />
850 850 1150 1350 1350 1550 2500 2500 3580 3580 3580 4660 4660<br />
482 482 482 620 620 620 630 630 630 630 630 630 630<br />
726 726 726 1026 1026 1026 1135 1135 1135 1135 1135 1135 1135<br />
31 37 47 95 110 130 155 185 210 230 260 300 340<br />
47,3 49,3 48,3 57,3 57,3 56,5 59,5 59,5 60,8 60,8 60,8 59,8 59,8<br />
(1) Data referred to condenser inlet air at 35°C, condensing temperature 50°C<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 230.1.50<br />
292 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Made2Last<br />
Housing suitable for outdoor installation and designed for long<br />
operating life consisting of galvanized steel sheet parts and<br />
aluminium or stainless steel small parts.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
Mate<br />
Integrated condensing control<br />
system for a stepless speed<br />
modulation of condensers<br />
fans.<br />
TEAM.MATE.DX.A<br />
Horizontal air flow •<br />
Housing made of externally epoxy •<br />
painted galvanized steel sheet<br />
RIV1200 speed regulator for •<br />
modulating condensing control<br />
Stop valves on cooling connections •<br />
Supporting legs for vertical •<br />
air flow version<br />
8 ÷ 158 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
293
Air cooled condensers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
Made2Last<br />
TEAM.MATE.DX.A.STD - MODEL<br />
Motor connection<br />
Nominal capacity (1) kW<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
TEAM.MATE.DX.A.ELN - MODEL<br />
Motor connection<br />
Nominal capacity (1) kW<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
TEAM.MATE.DX.A<br />
Air cooled condensers for outdoor installation equipped with axial fans.<br />
Housing suitable for outdoor installation and designed for long operating life consisting of galvanized steel sheet parts and<br />
aluminium or stainless steel small parts.<br />
T.244D T.244L T.367D T.367L T.489D T.489L T.612D T.612L<br />
∆ Y ∆ Y ∆ Y ∆ Y<br />
244,7 201,8 367,1 302,8 489,4 403,7 611,8 504,6<br />
3240 3240 4740 4740 6240 6240 7740 7740<br />
2345 2345 2345 2345 2345 2345 2345 2345<br />
1385 1385 1385 1385 1385 1385 1385 1385<br />
740 740 1000 1000 1280 1280 1540 1540<br />
75,2 69,2 76,5 70,5 75,5 69,5 77,4 71,4<br />
T.244D T.244L T.367D T.367L T.489D T.489L T.612D T.612L<br />
∆ Y ∆ Y ∆ Y ∆ Y<br />
209,8 173,2 314,7 259,8 419,5 346,4 524,4 433<br />
3240 3240 4740 4740 6240 6240 7740 7740<br />
2345 2345 2345 2345 2345 2345 2345 2345<br />
1385 1385 1385 1385 1385 1385 1385 1385<br />
740 740 1000 1000 1280 1280 1540 1540<br />
72,2 66,2 73,5 67,5 72,5 66,5 74,4 68,4<br />
(1) Data referred to condenser inlet air at 35°C, condensing temperature 50°C<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 230.1.50<br />
294 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
QuickStart<br />
Plug and play unit in full compliance with current norms.<br />
Electrical and refrigerant connections only are requested for<br />
start-up.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
EMC<br />
All RC products are in<br />
compliance with the<br />
norms about<br />
electromagnetic<br />
compatibility.<br />
TEAM.MATE.DX.A<br />
Vertical air flow •<br />
Stainless steel housing •<br />
Stop valves on cooling connections •<br />
One circuit breaker for each fan •<br />
In alternative to circuit breakers •<br />
a control electric box is available<br />
with modulating or step-step<br />
condensing control<br />
200 ÷ 610 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
295
Air cooled condensers with centrifugal fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
Centri<br />
TEAM.MATE.DX.C - D - MODEL<br />
Nominal capacity (1) kW<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
TEAM.MATE.DX.C - L - MODEL<br />
Nominal capacity (1) kW<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
TEAM.MATE.DX.C<br />
Air cooled condensers for indoor installation equipped with centrifugal fans.<br />
CENTRI version, with centrifugal fans for indoor or ducted installation makes this product the ideal<br />
solution for small areas air conditioning where outdoor installation is not possible due to space or<br />
environmental problems.<br />
M.11.D M.14.D M.16.D M.24.D<br />
11,2 13,9 15,4 24<br />
930 930 930 1270<br />
850 850 850 930<br />
9690 690 690 970<br />
70 70 75 85<br />
63 65 65 63<br />
M.11.L M.14.L M.16.L M.24.L<br />
8,7 11 12 18,4<br />
930 930 930 1270<br />
850 850 850 930<br />
9690 690 690 970<br />
70 70 75 85<br />
55,3 58,3 58,3 55,3<br />
(1) Data referred to condenser inlet air at 35°C, condensing temperature 50°C<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 230.1.50<br />
296 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
Made2Last<br />
Housing suitable for outdoor installation and designed for<br />
long operating life consisting of galvanized steel sheet<br />
parts and aluminium or stainless steel small parts.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
Mate<br />
Integrated condensing control<br />
system for a stepless speed<br />
modulation of condensers fans.<br />
TEAM.MATE.DX.C<br />
Horizontal air flow •<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
RIV1200 speed regulator for •<br />
modulating condensing control<br />
Stop valves on cooling connections •<br />
Vertical air flow •<br />
8 ÷ 24 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
297
Air cooled condensers with centrifugal fans<br />
TECHNICAL DATA IDENTIFICATION<br />
TEAM.MATE.DX.C<br />
TEAM.MATE.DX.C.STD - MODEL<br />
Nominal capacity (1) kW<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
TEAM.MATE.DX.C.ELN - MODEL<br />
Nominal capacity (1) kW<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
Air cooled condensers for indoor installation equipped with centrifugal fans.<br />
AdaptiveRange<br />
A wide range of models, for application in any air conditioning installation.<br />
T.15 T.17 T.21 T.31 T.44 T.57 T.82 T.92 T.116 T.140<br />
14,3 17 21 31 44,2 57,3 82,5 92,3 116,1 140,9<br />
930 930 1050 1270 1550 1850 2200 2200 2700 2700<br />
850 850 930 930 1100 1100 1180 1180 1400 1500<br />
690 690 820 970 1040 1190 1230 1230 1540 1750<br />
70 75 85 140 170 295 320 340 460 560<br />
66 68 63 70,5 76 72,7 77,2 78,2 81,2 83,2<br />
T.15 T.17 T.21 T.31 T.44 T.57 T.82 T.92 T.116 T.140<br />
12,1 14,2 17,7 26 37,4 48,2 70,1 77,7 97,8 119,2<br />
930 930 1050 1270 1550 1850 2200 2200 2700 2700<br />
850 850 930 930 1100 1100 1180 1180 1400 1500<br />
690 690 820 970 1040 1190 1230 1230 1540 1750<br />
70 75 85 140 170 295 320 340 460 560<br />
59 61,5 56 62 67 63,7 69,2 70,2 74,2 76,2<br />
(1) Data referred to condenser inlet air at 35°C, condensing temperature 50°C<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 230.1.50<br />
298 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
MyNoise<br />
Solutions range (STD-ELN) conceived<br />
to allow the selection directly from<br />
the <strong>catalogue</strong> of the most suitable<br />
product for the specific legislative<br />
or environmental demands<br />
regarding the noise emission<br />
control.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
QuickStart<br />
Plug and play unit in full compliance<br />
with current norms. Electrical and<br />
refrigerant connections only are<br />
requested for start-up.<br />
TEAM.MATE.DX.C<br />
Horizontal air flow •<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
Electric box •<br />
Stop valves on cooling connections •<br />
up to T.44 model included<br />
Insulated panels (ELN version) •<br />
12 ÷ 140 kW<br />
CHARACTERISTICS<br />
Vertical air flow •<br />
Stop valves on cooling connections •<br />
from T.57 model<br />
Modulating condensing control • OPTIONAL<br />
299
Dry coolers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
MyNoise<br />
TEAM.MATE.DC.A.STD - MODEL<br />
Nominal capacity (1) kW<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
TEAM.MATE.DC.A.ELN - MODEL<br />
Nominal capacity (1) kW<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
TEAM.MATE.DC.A<br />
Dry coolers for outdoor installation equipped with axial fans.<br />
Solutions range conceived to allow the selection directly from the <strong>catalogue</strong> of the most suitable product for the<br />
specific legislative or environmental demands regarding the noise emission control.<br />
This solution grants a highly valuable product from the energy point of view, with easy maintenance and a durability of<br />
the results in time (noise deading materials decay).<br />
M.20 M.26 M.36 M.56 M.83 M.113<br />
20,4 26,4 35,7 56,1 82,6 113,5<br />
1350 1350 1550 2500 3580 4660<br />
620 620 620 630 630 630<br />
1026 1026 1026 1135 1135 1135<br />
95 110 130 185 260 340<br />
65 65 64,2 67,2 68,5 67,5<br />
M.20 M.26 M.36 M.56 M.83 M.113<br />
16,8 21,4 29,1 45,6 67,9 92,3<br />
1350 1350 1550 2500 3580 4660<br />
620 620 620 630 630 630<br />
1026 1026 1026 1135 1135 1135<br />
95 110 130 185 260 340<br />
57 57 55,2 59,2 60,5 59,5<br />
(1) Data referred to inlet water temperature at 45°C; outdoor air temperature 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 230.1.50<br />
300 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
AdaptiveRange<br />
A wide range of models, for application in any air<br />
conditioning installation.<br />
Made2Last<br />
Housing suitable for outdoor installation and designed for long<br />
operating life consisting of galvanized steel sheet parts and<br />
aluminium or stainless steel small parts.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
TEAM.MATE.DC.A<br />
Horizontal air flow •<br />
Housing made of externally epoxy •<br />
painted galvanized steel sheet<br />
One circuit breaker for each fan •<br />
up to M56 model included<br />
16 ÷ 113 kW<br />
CHARACTERISTICS<br />
Supporting legs for •<br />
vertical air flow version<br />
One circuit breaker for each fan •<br />
from M83 model OPTIONAL<br />
301
Dry coolers with axial fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
TEAM.MATE.DC.A<br />
TEAM.MATE.DC.A.STD - MODEL<br />
Motor connection<br />
Nominal capacity (1) kW<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
TEAM.MATE.DC.A.ELN - MODEL<br />
Motor connection<br />
Nominal capacity (1) kW<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
Dry coolers for outdoor installation equipped with axial fans.<br />
EMC<br />
All RC products are in compliance with the norms about electromagnetic compatibility.<br />
T.198D T.198L T.294D T.294L T.377D T.377L T.500D T.500L<br />
∆ Y ∆ Y ∆ Y ∆ Y<br />
198,4 159,1 293,9 236,1 377 303,9 499,7 400,5<br />
3315 3315 4815 4815 6315 6315 7815 7815<br />
2345 2345 2345 2345 2345 2345 2345 2345<br />
1385 1385 1385 1385 1385 1385 1385 1385<br />
840 840 1120 1120 1460 1460 1740 1740<br />
72 66 74 68 73 67 74 68<br />
T.198D T.198L T.294D T.294L T.377D T.377L T.500D T.500L<br />
∆ Y ∆ Y ∆ Y ∆ Y<br />
166 138,2 245,9 205,3 316,8 264,9 418 347,8<br />
3315 3315 4815 4815 6315 6315 7815 7815<br />
2345 2345 2345 2345 2345 2345 2345 2345<br />
1385 1385 1385 1385 1385 1385 1385 1385<br />
840 840 1120 1120 1460 1460 1740 1740<br />
67 61 69 63 68 62 69 63<br />
(1) Data referred to inlet water temperature at 45°C; outdoor air temperature 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50<br />
302 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
FanSpeed<br />
Made2Last<br />
Housing suitable for outdoor installation and<br />
designed for long operating life consisting of<br />
galvanized steel sheet parts and aluminium or<br />
stainless steel small parts.<br />
Integrated control system for stepless fans speed modulation.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
TEAM.MATE.DC.A<br />
Vertical air flow •<br />
Housing in stainless steel •<br />
One circuit breaker for each fan •<br />
140 ÷ 500 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
303
Dry coolers with centrifugal fans<br />
IDENTIFICATION<br />
TECHNICAL DATA<br />
TEAM.MATE.DC.C<br />
Centri<br />
CENTRI version, with centrifugal fans for indoor or ducted installation makes this product<br />
the ideal solution for small areas air conditioning where outdoor installation is not possible<br />
due to space or environmental problems.<br />
TEAM.MATE.DC.C.STD - MODEL<br />
Nominal capacity (1) kW<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
TEAM.MATE.DC.C.ELN - MODEL<br />
Nominal capacity (1) kW<br />
Dimensions Length mm<br />
Depth mm<br />
Height mm<br />
Net weight kg<br />
Mean sound pressure level (2) dB(A)<br />
Dry coolers for indoor installation equipped with centrifugal fans.<br />
T.16 T.23 T.34 T.44 T.63 T.86 T.119<br />
16 23,5 34 44,3 63,4 86,7 119,2<br />
1050 1270 1550 1850 2200 2700 2700<br />
930 930 1100 1100 1180 1400 1500<br />
820 970 1040 1190 1230 1450 1750<br />
80 135 163 287 310 450 550<br />
63 70,5 76 72,7 77,2 81,2 83,2<br />
T.16 T.23 T.34 T.44 T.63 T.86 T.119<br />
13,2 19,5 28,2 36,7 53 72,9 99,2<br />
1050 1270 1550 1850 2200 2700 2700<br />
930 930 1100 1000 1180 1400 1500<br />
820 970 1040 1190 1230 1450 1750<br />
80 135 163 287 310 450 550<br />
56 62 67 63,7 69,2 74,2 76,2<br />
(1) Data referred to inlet water temperature at 45°C; outdoor air temperature 35°C.<br />
(2) Mean sound pressure level 1m far from the unit in free field conditions, according to ISO 3744 norm.<br />
POWER SUPPLY: 400.3.50<br />
304 RC GROUP SpA • General Catalogue• 155.EN.0504
HIGHLIGHTS<br />
AdaptiveRange<br />
A wide range of models, for application in any air conditioning<br />
installation.<br />
Made2Last<br />
Housing suitable for outdoor installation and designed for<br />
long operating life consisting of galvanized steel sheet parts<br />
and aluminium or stainless steel small parts.<br />
The units are in compliance with EC 98/37, EC 89/336, EC 73/23, EC 97/23<br />
norms and subsequent modifications.<br />
RC GROUP is ISO 9001 certified.<br />
RC GROUP SpA • General Catalogue• 155.EN.0504<br />
TEAM.MATE.DC.C<br />
Horizontal air flow •<br />
Housing with aluminium profile frame •<br />
with galvanized steel sheet panels<br />
externally coated with PVC film<br />
One circuit breaker for each fan •<br />
up to T34 model included<br />
Vertical air flow •<br />
One circuit breaker for each fan •<br />
from T44 model<br />
13 ÷ 120 kW<br />
CHARACTERISTICS<br />
OPTIONAL<br />
305
RC GROUP<br />
www.rcgroup.it<br />
RC GROUP S.p.A. • Via Roma, 5 • 27010 Valle Salimbene (PV), Italy • e-mail: sales@rcgroup.it • Tel. +39 (0) 382 433 811 • Fax +39 (0) 382 587 148<br />
GENERAL CATALOGUE .155.GB.0504
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