new - astec Klima-Systeme Gmbh

Index 

8 . . . . . 

16 . . . . 

24 . . . . 

32 . . . . 

40 . . . . 

48 . . . . 

56 . . . . 

FM 

Air handling units 

ME 


UCG 

Air conditioning units 

UCF 


RCF 

Heat recovery units 

RTP 

Roof-tops from 62 to 86 kW 

FG 

Air heating sections 

Air line 

FM-H 


FFC 

Fan coils 

UCD 


NRC 


RTS 

Roof-tops from 8,4 to 46,3 kW 

MFS 

Roof-tops from 80 to 320 kW 

ESC 

Exhaust air units 

. . . . 12 

. . . . 20 

. . . . 28 

. . . . 36 

. . . . 44 

. . . . 52 

. . . . 60

www.fastaer.com 

Air line 

Air handling 

units 

Fan coils 

Air conditioning 

units 

Heat recovery 

units 

Roof-top units 


Exhaust units 

7

FM 


8 

FM 


Air flow rate from 1.000 to 100.000 m³/h 

The air handling units in the FM series are the blend of 

experience, research and testing in the specific aeraulic 

machines sector. The FM series adapts to all the specific needs 

of the system, both with regard to operation and to overall 

sizes allowing different air treatment requirements to be met 

even in specific fields such as hospitals, the food industry, the 

pharmaceutical industry and microelectronics.. 

The FM series is made in full compliance with the provisions of 

the EN 1886 norm as far as mechanical resistance, air leakage, 

heat performance and soundproofing is concerned. 

The precise frame-panels coupling makes it possible to 

achieve air leakage values from the casing within the values 

of class B of the UNI EN 1886 standard with certification from 

the RWTÜV laboratories. 

> Versions 

24 sizes available. 

Supporting structure and 

modular construction 

which enable the 

components to be 

standardised and a high 

flexibility of use. 

50 mm thick sandwich panels 

available in: 

- galvanised steel (inside only) 

- pre-painted galvanised steel 

- stainless steel 

- aluminium 

with insulation in injected 

polyurethane or mineral 

wool of various densities. 

Special versions studied for 

particular environments.

Main technical data 

FM Model 13 20 28 35 42 50 57 69 

Air flow rate (speed 2 m/s) m³/h 910 1.450 2.000 2.510 3.060 3.610 4.300 4.970 

Air flow rate (speed 2,5 m/s) m³/h 1.130 1.810 2.500 3.130 3.820 4.510 5.090 6.210 

Air flow rate (speed 3 m/s) m³/h 1.360 2.180 3.010 3.760 4.590 5.420 6.110 7.460 


FM Model 82 105 119 154 194 237 286 342 





FM Model 413 480 547 614 681 749 816 883 





> Selection software 

The innovative on-line AHU configuration 

software allows a fast and correct scaling 

of the unit in real time. 

The choice of the components is guided 

and the direct access to the company 

database makes it possible to select them 

from among an extensive record. 

The software gives operators a complete 

technical data sheet, a detailed 

description, a detailed drawing and an 

economic summary that is always up to 

date. 

Speed: face velocity on the heat exchange coil. 

>FM 


9

FM 


10 

> Characteristics 

Supporting structure made 

of new-geometry rounded 

aluminium profiles with corners 

made of reinforced nylon. The 

casing is made of 50 mm thick 

sandwich panels fixed to the frame 

with exclusive panel block and 

complete absence of screws. 

Aluminium dampers with 

aerofoil blades. The careful 

construction keeps the leakage 

values very low. 

All the types of filtration 

systems usually used in air 

handling units are available, 

thereby ensuring compliance 

The exclusive fixing of the panels to 

the frame permits uniform pressure 

over the casing providing excellent air 

tightness (class B – EN 1886) 

Perfectly smooth internal surfaces to 

prevent dirt from accumulating 

with the room air-quality related 

regulations currently in force. 

Heat exchange coils all 

extractable on slides and supplied 

in different materials depending 

on the use and the fluid. 

Humidification systems chosen 

on the basis of special usage 

for which they are designed 

in compliance with the fluid 

available. 

Fans with forward or backward 

curved blades. The choice is made 

in accordance with the aeraulic 

performance required paying 

attention to the efficiency and 

noise level. 

Silencers available in different 

lengths made of rock wool 

protected by a polyester film and 

contained in a microperforated 

stretched sheet made of 

galvanised steel. 

Various types of heat recovery 

systems make it possible to 

comply with energy saving 


Extractable coils on slides for easy 

maintenance and cleaning 

Special versions for particular applications

2.405 2.085 1.765 1.445 1.125 805 645 

Face dimensions (mm) 

735 895 1.055 1.215 1.375 1.695 2.015 2.335 2.655 2.975 3.295 3.615 3.935 4.255 4.575 

13 

20 28 35 42 50 

57 

69 82 105 

119 

154 

194 

237 

286 

342 

413 

> Eurovent certificate performance 

Casing mechanical 

strenght 

Casing air leakage with pressure 

test – 400 Pa 


test +700 Pa 

The voluntary certification 

programmes established and 

managed by Eurovent provide 

for a comparison between 

the technical characteristics 

declared by the manufacturer 

in the documentation and in 

the selection software and the 

results of the test conducted 

on real products. Eurovent 

Fast SPA 

I-35044 Montagnana (PD) - Via Luppia Alberi, 170 

Tel. +39.0429.806311 - Fax +39.0429.806340 

info@fastaer.com - www.fastaer.com 

480 547 614 681 749 816 883 

purpose is to create a basis for 

comparison in order to ensure 

"healthy" and "fair" competition 

on the European market and 

constitute a benchmark for 

engineers, consultants and 

users who draw on it for the 

selection of air conditioning 

and refrigeration systems with 

certified performances. 

FAST Spa has obtained the 

Eurovent certification for the 

“Air handling unit” programme 

FM series units and for FM- 

H series units for specific 

sectors guaranteeing its 

costumers total transparency 

and accuracy in the declared 

performance. 

FM Series Class EN 1886 values 

2A Max. relative bending: 4 mm/m 

B Max. leakage: 0,44 l/s m 2 


Filter by-pass leakage F9 Total leakage K: 0,5 % 

Thermal transmittance U T3 1 

Base unit thermal bridging factor TB3 0,45 < kb ≤ 0,6 

>FM 


11

FM-H 


12 

FM-H 

Air handling units for special sectors 

with patented antibacterial treatment 


The air handling unit in the FM-H series has proved to be the 

ideal choice to minimise the risks of the internal development of 

biological contaminants and therefore a totally innovative on the 

panorama of climate control for specific applications (hospital, 

food processing, chemical, pharmaceutical sectors etc.). 

In addition to the geometric-constructive characteristics 

laid down in recent standard-legislation related documents, 

the unit is provided with a special patented anti-bacteria 

treatment applied on the internal surface, the efficiency of 

which has been confirmed by the University of Padua. 

The FM-H series is made in full compliance with the provisions 

of the EN 1886 norm as far as mechanical resistance, air leakage, 

heat performance and soundproofing is concerned. 

The precise frame-panels coupling makes it possible to achieve 

air leakage values from the casing within the values of class B 

of the UNI EN 1886 standard with certification from the RWTÜV 

laboratories. 

> Versions 


Supporting structure and 

modular construction. 

50 mm thick sandwich panels 

available in: 

- aluminium alloy with antibacteria 

treatment for the 

external panel; 

- pre-painted galvanised 

steel, stainless steel or 

aluminium for the external 

panel with insulation made 

of injected polyurethane 

or mineral wool of various 

thicknesses.


FM Model 20 28 35 42 50 57 69 82 

Air flow rate (Speed 1,5 m/s) m³/h 1.100 1.500 1.900 2.300 2.700 3,100 3,700 5,700 

Air flow rate (Speed 2 m/s) m³/h 1.450 2.000 2.500 3.100 3.600 4,100 5,000 7,600 

Air flow rate (Speed 2,5 m/s) m³/h 1.800 2.500 3.100 3.800 4.500 5,100 6,200 9,500 

Air flow rate (Speed 3 m/s) m³/h 2.160 3.000 3.800 4.500 5.400 6,200 7,500 8,900 

FM Model 105 119 154 194 237 286 342 

Air flow rate (Speed 1,5 m/s) m³/h 5.700 6.400 8.300 10.500 12.800 15.500 18.500 

Air flow rate (Speed 2 m/s) m³/h 7.600 8.600 11.100 14.000 17.100 20.600 24.600 

Air flow rate (Speed 2,5 m/s) m³/h 9.500 10.700 13.900 17.500 21.300 25.800 30.800 

Air flow rate (Speed 3 m/s) m³/h 11.300 12.900 16.600 21.000 25.600 30.900 37.000 

> Patented antibacterial treatment 

The excellent results obtainined 

in terms of anti-bacteria action, 

through the use of a special 

treatment carried out by FAST and 

the application of which has been 

patented, are confirmed through 

laboratory tests. These tests 

guarantee the non-proliferation 

The laboratory tests to assess the 

bactericide effectiveness of the 

treatment were carried out by 

Padua University in Italy. 


and the destruction of biological 

pollutants harmful for human health, 

thereby enabling the units to meet 

ever more demanding standard and 

legislation related provisions. 

Tests in culture soup with humidity around 100% 

% destruction 

100 

75 

50 

20 

0 

- 25 

- 50 

- 75 

Legionella pneumophila ssp pneumophila 

4 8 

12 

16 

20 

24 

28 

AISI 304 INOX Zn 

32 

36 

40 

hours of exposure 

44 

48 

52 

56 

Antibacteria treatment 

The destructive power of the bactericide treatment (Legionella 

pneumophila in the photograph) remains constant over time. 

60 

64 

68 

72 

>FM-H 


13

FM-H 


14 


Inspection and cleaning: 

- access doors, draining panels 

and adequate lighting in each 

section; 

- internal corners connected to 

avoid the build up of dirt; 

- edges and cracks are avoided, 

the permanent joints are sealed. 

Internal panels and 

surfaces: 

- the precise frame-panels 

coupling makes it possible 

to achieve air leakage values 

from the casing within class B 

of the UNI EN 1886 standard 

with certification from the TÜV 

laboratories. 

- materials resistant to the 

formation of cracks, splinters, 

chipping and abrasion, which 

can be washed and disinfected, 

which do not favour the 

proliferation of biological agents 

and which reduce the microbic 

load (anti-bacteria treatment 

with certified destruction of the 

microbe load) are used. 

Fan sections, exchange coils, 

filters and external air intakes: 

- plug fans coated with 

antibacterial treatment for all 

the sizes, provided with guides 

and supports reduced to the 

minimum; 

- coils and heat recovery units 

in Cu/Cu, Stainless steel/Cu or 

Stainless Steel/Stainless Steel 

versions; 

- class F7 filters positioned upline 

on the unit intakes, F8/F9 class 

downline; 

- external air intakes scaled for 

speeds less than 2 m/s and 

provided with adequate means 

of protection. 

Panels and internal surface 

Inspection and cleaning Fan sections, heat exchange coils, 

filters and external air intakes 

Humidification, silencers and 

drop eliminators: 

- direct steam-type humidification 

or with immersed electrode 

producer; 

- adequate distances are kept 

between humidification and the 

next component; 

- drop eliminators subjected to 

anti-bacteria treatment. 

Performance and safety-related 

characteristics: 

- the performance of the unit has 

been certified as per the 

Eurovent programme; 

- the unit, when equipped with 

all the electrical and electronic 

components for its correct 

functioning, is CE-labelled, 

which confirms compliance with 

the safety requirements of the 

applicable directives. 

Humidification, silencers and drop 

eliminators

Face dimensions (mm) 

2.085 1.765 1.445 1.125 805 

> Eurovent certificate performance 

735 895 1.055 1.215 1.375 1.695 2.015 2.335 

20 28 35 42 50 

The voluntary certification 

programmes established and 

managed by Eurovent provide 

for a comparison between 

the technical characteristics 

declared by the manufacturer 

in the documentation and in 

the selection software and the 

results of the test conducted 

on real products. Eurovent 

Fast SPA 


Tel. +39.0429.806311 - Fax +39.0429.806340 


57 69 82 105 

119 154 

194 237 

purpose is to create a basis for 

comparison in order to ensure 

"healthy" and "fair" competition 

on the European market and 

constitute a benchmark for 

engineers, consultants and 

users who draw on it for the 

selection of air conditioning 

and refrigeration systems with 

certified performances. 

286 342 

FAST Spa has obtained the 

Eurovent certification for the 

“Air handling unit” programme 

FM series units and for FM- 

H series units for specific 

sectors guaranteeing its 

costumers total transparency 

and accuracy in the declared 

performance. 

Classified characteristic FM-H Series Class EN 1886 values 


strenght 


test –400 Pa 


test +700 Pa 


B Max. leakage: 0.44 l/s m 2 

B Max. leakage: 0.63 l/s m 2 




>FM-H 


15

ME 


16 

ME 


Air flow rate from 1.000 to 20.000 m 3 /h 

The air handling units in the ME series combine outstanding 

technical and performance characteristics able to meet all the 

requirements that are typical in civil and industrial conditioning 

systems. 

The high quality of the components used grants a high 

performances of the product. A large number of accessories and 

configurations make the unit perfectly adaptable to the most 

different systems-related requirements. 

The precise frame-panels coupling makes it possible to achieve 

air leakage values from the casing within the values of class B 

of the UNI EN 1886 standard with certification from the RWTÜV 

laboratories. 

> Versions 


Self-bearing structure and 

modular construction 

enable the components 

to be standardised and 

guarantee very flexible use. 

Sandwich panels with top and 

bottom panels 50 mm thick, 

side panels 25 mm thick 

available in: 

- galvanised steel (inside) 

- pre-painted galvanised 

steel (outside) 

with injected polyurethane 

insulation.


ME model 13 20 28 35 42 50 57 69 82 119 154 194 

Air flow rate (speed 2 m/s) m³/h 900 1.500 2.000 2.500 3.100 3.600 4.100 5.000 5.900 8.600 11.100 14.000 

Air flow rate (speed 2,5 m/s) m³/h 1.100 1.800 2.500 3.100 3.800 4.500 5.100 6.200 7.300 10.700 13.900 17.500 

Air flow rate (speed 3 m/s) m³/h 1.400 2.200 3.000 3.800 4.600 5.400 6.100 7.500 8.800 12.900 16.600 21.000 

Air flow rate (speed 3,5 m/s) m³/h 1.600 2.500 3.500 4.400 5.400 6.300 7.100 8.700 10.300 15.000 19.400 24.400 

> Face dimensions (mm) 

630 

510 

790 

670 

1.110 

990 

1.430 

1.310 

1.750 

1.630 

670 830 990 1.150 1.310 1.630 

13 


20 28 35 42 50 

57 69 82 

119 154 

194 

>ME 


17

ME 


18 


Self-bearing structure with 

sandwich panels fixed with 

screws on threaded inserts. 

The conformation of the edge 

of the panel makes it possible 

to have internal surfaces that 

are completely smooth with 

reduction of the accumulation of 

dust, thereby guaranteeing easy 

cleaning and maintenance of the 

unit. 

Aluminium dampers with 

aerofoil blades. The careful 

construction keeps the leakage 

value very low. 

The high degree of modularity make it possible 

to standardise the components giving greater 

flexibility in the production of the unit 

Internal smooth surfaces for a 

reduction in the accumulation of dirt 

Panel filters, bag filters and 

absolute filters with different 

efficiencies to guarantee the 

quality of the air treated can be 

installed in accordance with the 


Heat exchange coils all 

extractable on slides and supplied 

in different materials depending 

on the use and the feed fluid. 

Humidification systems chosen 

on the basis of special usage 

for which they are designed 

in compliance with the fluid 

available. 

Extensive choice of the components to meet 

all the system-related needs (the photo shows 

compressed air-water humidification) 

Fans with forward or backward 

curved blades, selected in 

accordance with the aeraulic 

performance required paying 

attention to the efficiency and 

noise level. 

Silencers available in different 

lengths made of rock wool 

protected by a polyester film and 

contained in a microperforated 

stretched galvanised steel sheet. 

Cross-flow or run-aroundcoils 

heat recovery systems 

complying with energy-saving 

related legislation in force.

Certified performance 

Classified characteristic ME Series Class EN 1886 values 


strenght 


test –400 Pa 


test +700 Pa 

Fast SPA 


Tel. +39.0429.806311 - Fax +39.0429.806340 


The ME series is made in full compliance with 

the provisions of the EN 1886 norm as far 

as mechanical resistance, air leakage, heat 

performance and soundproofing 

are concerned. 

The precise frame-panels coupling makes it 

possible to achieve air leakage values from 

the casing that come within the values of 

class B of the UNI EN 1886 standard with 

certification from the RWTÜV laboratories. 







>ME 


19

FFC 

Fan coils 

20 

FFC 

Fan coils 

Heating capacity from 3.510 to 17.430 W 

Cooling capacity from 1.550 to 7.810 W 

The fanc oils in the FFC series are elegantly designed products 

that are very reliable and easy to install. 

The wide range of models, the extensive availability of 

accessories and the possibility to have units in versions both 

with cabinets and ductable make it possible to meet the many 

requirements that might be encountered in system design in the 

civil sector. 

The version with cabinet (F) features frontal air intake and can 

be installed both vertically on the wall or from the ceiling, 

horizontally, while version (C), without cover and with air-intake 

from below is ideal for ducted installations both vertically and 

horizontally. 

> Versions 

FFC F version with covering 

cabinet. 

FFC F version without covering 

cabinet. 

> Accessories 

PXF multi-function command 

panel. 

BA 1 row water heating coil. 

EH electric coil. 

BAC auxiliary condensate drain 

pan. 

FD straight flange for air supply. 

FP 90° flange for air supply. 

DP supply plenum. 

PCP rear closure panel. 

SIP hanging installation support. 

KV three-way valve set. 

SMT minimum water temperature 

probe. 

Z feet for version without 

covering cabinet.


FFC-F, FFC-C model (3 rows) 02 03 04 05 06 08 10 

max. W 3.510 5.120 7.550 8.750 13.310 15.540 17.430 

Heating capacity med. W 2.770 4.200 6.570 7.610 11.310 13.675 15.685 

min. W 1.965 3.480 5.210 5.510 8.520 11.030 12.900 

Water flow rate l/h 302 440 649 753 1.145 1.336 1.499 

Water side pressure drop kPa 5,7 13,7 12,7 16,5 15,0 19,8 24,4 

Heating capacity 1R (BA) max. W 1.820 2.930 3.530 4.450 5,650 6.570 6.970 

Water flow rate 1R (BA) l/h 157 252 304 383 486 565 599 

Water side pressure drop 1R (BA) kPa 6,7 15,7 22,0 33,3 16,5 21,7 24,1 

Electric heating coil capacity W 950 1.300 1.650 1.950 2.200 2.200 2.200 

Total cooling capacity max. W 1.550 2.470 3.470 4.260 5.010 7.090 7.810 

Sensible cooling capacity max. W 1.280 1.960 2.820 3.050 4.370 5.130 5.670 

Water flow rate l/h 267 425 597 733 862 1.219 1.343 

Water side pressure drop kPa 6,2 17,5 14,8 24,1 12,3 22,9 27,2 

max. m³/h 290 450 600 720 920 1.140 1.300 

Air flow rate med. m³/h 220 350 460 600 720 930 1.120 

min. m³/h 140 260 330 400 520 700 900 

max. dB(A) 42,5 40,0 43,5 48,0 47,5 43,5 57,5 

Sound pressure level med. dB(A) 37,5 32,5 36,0 43,5 42,5 48,5 52,5 

min. dB(A) 26,5 27,5 29,0 34,5 33,5 42,5 47,5 

Max. motor power W 25 44 57 67 82 106 131 

Max. input current A 0,12 0,21 0,28 0,35 0,40 0,49 0,58 

cooling 

heating 

Fast SPA 


Tel. +39.0429.806311 - Fax +39.0429.806340 


Supply voltage 230V (+/- 10%) – 1 – 50 Hz. 

Heating performance: Water inlet 70°C, air outlet 20°C, 

Dt water 10°C at maximum fan speed; 

for the average and minimum fan speeds, water flow is as per the maximum speed. 

Cooling performance: air inlet 27°C bs - 19°C bu, water inlet 7°C, 

Dt water 5°C at maximum fan speed; 

for the average and minimum fan speeds, water flow is as per the maximum speed. 

Sound pressure level (weighted A) measured in the room 

with volume of 85 m 3 and reverberation time of 0,5 s. 

>FFC 

Fan coils 

21

FFC 

Fan coils 

22 


The supporting structure is 

made of galvanised steel of an 

adequate thickness. Each unit 

is equipped with a reversable 

condensate drain pan. In the 

case of ceiling installations, the 

assembly can be made easier by 

the use of the bracket accessory. 

The covering cabinet (RAL 7040) 

is made of steel sheet that has 

been suitably treated to ensure 

high-level resistance to rust and 

corrosion. 

The filtering cells, made of 

materials that can be regenerated, 

can be easily extracted and 

washed. 

The coils' hydraulic connections can be 

reversed during installation 

A wide range of accessories, such as 

the three-way valve kit that complete 

the functions of the fan coil, is available 

The heat exchange coil is been 

made from copper pipes and 

aluminium fins that are blocked 

through the mechanical expansion 

of the pipes. The manifolds are 

provided with reversable female 

connections and easily accessible 

air relief valves. The number of heat 

exchanger rows is three while in the 

case of four-pipe systems, a onerow 

heating coil can be added. 

The PXF control panel 

(accessory) controls fancoil 

functioning as per the mode set, 

the room temperature and the 

temperature of the water in the 

circuit in such a way as to keep the 

set temperature in the room. 

The fan-motor assembly 

consists of double intake radial 

fans with lengthwise blades to 

get a high flow rate with a low 

number of rpms. The electrical 

motor, protected against 

overloading, has three speeds with 

the running capacitor always on, 

directly coupled to the fans and 

dampened with flexible supports. 

The thermoplastic supply grille 

for air diffusion is flat and fixed. 

A sturdy filter, that can easily be removed 

and cleaned, is responsible for the filtering 

The high performance levels of the 

units are achieved through heat 

exchange coils with low pressure 

drops and fans that ensure adequate 

pressures even for ducts, if any

Sizes and weights 

FFC - F model 02 03 04 05 06 08 10 

Length L mm 750 980 1.200 1.200 1.320 1.320 1.320 

Width W mm 220 220 220 220 220 220 220 

Height H mm 503 503 503 503 608 608 608 

Weight kg 15 20 24 24 34 34 34 

FFC - C Model 02 03 04 05 06 08 10 

Length L1 * mm 522 753 973 973 1.122 1.122 1.122 

Width W1 mm 453 453 453 453 558 558 558 

Height H1 mm 216 216 216 216 216 216 216 

Weight kg 13 18 22 22 33 33 33 

L 

> Accessories compatibility 

BA, EH 

BAC 

DP, FD, FP 

Fast SPA 


Tel. +39.0429.806311 - Fax +39.0429.806340 


H 

W 

H 1 

02 03 04 05 06 08 10 Vers. 

02 – – – – – – C-F 

03 – – – – – – C-F 

04 – – – – – C-F 

06 – – – – C-F 

4 C-F 

5 – – – C-F 

6 – – – – C-F 

02 – – – – – – C 

03 – – – – – – C 

04 – – – – – C 

06 – – – – C 

1 – – – – – C-F 

2 – – – – – C-F 

KV 3 – – – – C-F 

PCP 

4 – – – C-F 

5 – – – – C-F 

02 – – – – – – F 

03 – – – – – – F 

04 – – – – – F 

06 – – – – F 

PXF, SIP, SMT C-F 

Z 

* Without electrical box. 

02 – – – C 

06 – – – – C 

Standard, Optional, – Not available. 

L 1 

W 1 

>FFC 

Fan coils 

23

UCG 


24 

UCG 


Air flow rate from 800 to 4.900 m 3 /h 

The units in the UCG series have been designed for the creation 

of both centralised systems and individual installations for 

buildings with a civil or commercial use such as shops, offices, 

restaurants and communities. 

These climate control units which have a cooling function 

in summer and simple heating in winter can be installed 

horizontally or vertically and contribute to the creation of 

systems that are either the all-air type or the primary air and fan 

coil type. 

The units in the UCG series can be easily hidden in suspended 

ceilings and can serve more than one room through a 

distribution plenum or ducts. The extensive range of accessories 

provided then make it possible to circulate the air inside the 

rooms, to mix with fresh air, to take in exclusively fresh air for a 

full change or operate in “free-cooling” mode. 

> Versions 


Horizontal or vertical installation 

possible. 

> Accessories 

UxGA intake grille. 

UxSR damper on intake with 

manual actuator. 

UxSM mixing box provided with 

plenum, two dampers with 

manual actuator and class 

G2 filters. 

UxBP one-row water-type reheating 

coil applied outside 

the unit. 

UxBR electrical re-heating coil 

applied outside the unit 

provided with a double 

safety thermostat. 

UxPM panel with multiple circular 

supplies. 

UxGM supply outlet. 

UxSL module with silencers. 

UUV steam humidifying 

distributor ramp. 

PX control panel for wall 

installation with ON/OFF 

switch and motor speed 

selection. 

PCT2 control panel for wall 

installation with thermostat, 

season change, electrical 

heating coil management 

and fan speed selection.


UCG model 09 11 15 19 24 33 50 

Nominal air flow rate m³/h 800 1.100 1.450 1.870 2.400 3.200 4.900 

Static pressure available 

on supply 1 Pa 50 50 50 50 50 50 50 

Total 4R coil cooling capacity 2 kW 5,3 6,2 10,1 10,4 16,0 20,6 33,6 

Sensible cooling capacity 

4R coil 2 kW 3,9 4,6 7,0 7,8 11,0 14,6 23,1 

Total 6R coil cooling capacity 2 kW 6,7 8,3 11,7 14 16,7 23,0 35,3 


6R coil 2 kW 4,7 5,7 7,9 9,6 11,8 16,2 24,6 

4R coil heating capacity 3 kW 11,9 14,5 19,9 24,3 31,6 43,1 65,8 

Total cooling capacity 

direct expansion coil 4 kW 4,6 5,5 7,4 9,4 11,8 16,0 25,0 

Re-heating water coil 

capacity 5 kW 4,9 5,9 7,9 10,0 12,9 17,5 25,9 

Max. total input power W 300 450 500 550 800 1,100 1,600 

Max. total input current A 1,35 2,2 2,5 2,7 3,9 4,3 7,8 


1 At the nominal flow rate with three-row coils and air filter. 

2 Performances referring to: inlet air 27°C, 50% RH; water temperature 7-12°C. 

3 Performances referring to: inlet air 20°C; water temperature 70-60°C. 

4 Performances referring to: R407C refrigerant, evaporation temperature 5°C; 

inlet air 27°C, 50% RH; 


09 11 15 19 24 33 50 

UxGA U1GA U2GA U3GA U4GA U5GA U6GA U7GA 

UxSR U1SR U2SR U3SR U4SR U5SR U6SR U7SR 

UxSM U1SM U2SM U3SM U4SM U5SM U6SM U7SM 

UxBP U1BP U2BP U3BP U4BP U5BP U6BP U7BP 

UxBR U1BR U2BR U3BR U4BR U5BR U6BR U7BR 

UxPM U1PM U2PM U3PM U4PM U5PM U6PM U7PM 

UxGM U1GM U2GM U3GM U4GM U5GM U6GM U7GM 

UxSL U1SL U2SL U3SL U4SL U5SL U6SL U7SL 

UUV UUV 

PX PX 

PCT2 PCT2 

>UCG 


25

UCG 


26 


Structure made of 15 mm thick 

galvanised steel sandwich panels 


insulation (density 40 kg/m 3 ) for 

the side walls; single wall type with 

10 mm thick closed cell insulation 

for the remaining walls. 

Air filtering performed by 

class G2 filters as a standard, in 

accordance with the EN 779 

standard on the air intake panel 

Standard class G2 EN 779 intake filters 

The sandwich panels guarantee 

excellent thermo-acoustic insulation 

Double-intake radial fans 

with forward-curved blades with 

directly coupled motor. The single 

phase 230V-50Hz motor has five 

speeds, three of which can be 

selected through the control 

panel. 

Internal, insulated condensate 

collection pan adapted for 

both vertical and horizontal unit 

installation. 

Coils with 4 or 6 rows that can 

be fed with hot or chilled water 

made of copper pipes with fins 

made of aluminium held in place 

by the mechanical expansion of 

the pipes. They are equipped with 

threaded sleeves for the hydraulic 

connections and the air relief 

valve. The coils can be rotated on 

site. A three-row direct expansion 

coil made of copper pipe with 

aluminium fins held in place by 

the mechanical expansion of the 

pipes, is available. 

Reduced height for installations that 

are typical of suspended ceilings 

Various types of heat exchange coils 

are available


UCG model 09 11 15 19 24 33 50 

Length L mm 710 710 710 950 950 950 950 

Width W mm 750 850 1.050 850 1.050 1.350 2.000 

Height H mm 330 330 330 450 450 450 450 

Weight (base version) kg 37 42 50 55 68 86 120 

Fast SPA 


Tel. +39.0429.806311 - Fax +39.0429.806340 


L 

W 

H 

>UCG 


27

UCD 


28 

UCD 



The conditioning units in the UCD series have been designed for 

civil, commercial and hotel systems for small and medium sized 

rooms. 

The units are suitable for vertical and horizontal installation 

for greater versatility of use and they have been made with 

galvanised, prepainted steel sandwich panels with injected 

polyurethane to guarantee high thermal insulation and 

extremely quiet running. 

The outstanding aesthetic finish of the product makes it fit for 

installation in box rooms, bathrooms, suspended ceilings or in 

the room itself. 

The wide range makes it possible to select the precise model to 

use. 

> Versions 



possible. 

Version P: with three-row coil. 

Version E: with two-row direct 

expansion coil. 

Version X: exhaust air unit. 

> Accessories 

FAF air filter. 

SM mixing box with filter and 

dampers. 

SR antifreeze damper. 

GM supply grille. 

GA intake grille. 

CMA counterframe. 

BP one-row water-type reheating 

coil applied outside 

the unit. 

BR electric re-heating coil 

applied outside the unit. 

PM panel with multiple circular 

supplies. 

PX control panel for wall 

installation with ON/OFF 

switch and motor speed 

selection. 

PCT2 control panel for wall 

installation with thermostat, 

season change, electrical 

heating element 

management and fan speed 

selection.


UCD Model 09 15 21 28 37 

Nominal air flow rate m³/h 800 1.400 2.000 2.700 3.500 

Max. static pressure available 

on supply 1 Pa 87 106 91 143 130 


3R water coil 2 


3R water coil 2 


kW 4,9 7,2 10,8 14,3 17,3 

kW 3,8 5,9 8,7 11,6 14,1 


direct exp. coil 3 kW 5,1 7,4 10,7 13,9 16,6 


direct exp. coil 3 kW 3,2 4,8 6,9 9,0 11,2 

3R coil heating capacity 4 kW 10,9 17,5 25,4 33,6 43,3 

Max. total input power kW 0,12 0,12 0,2 0,4 0,7 

Max. total input current A 1,1 1,1 1,6 2,7 4,3 

1 Nominal flow rate type with three-row coil. 

2 Performances referring to: inlet air 27°C, 50% RH; water temperature 7-12°C. 

3 Performances referring to: R407C refrigerant; evap. 5°C; 

inlet air 26°C, 50% RH; 


09 15 21 28 37 

FAF FAF1 FAF2 FAF3 FAF4 FAF4 

SM SM1 SM2 SM3 SM4 SM5 

SR SR1 SR2 SR3 SR4 SR4 

GM GM5 GM6 GM7 GM8 GM8 

GA GA5 GA6 GA7 GA8 GA8 

CMA CMA5 CMA6 CMA7 CMA8 CMA8 

BP BP1 BP2 BP3 BP4 BP5 

BR BR1 BR2 BR3 BR4 BR5 

PM PM1 PM2 PM3 PM4 PM4 

PX PX 

PCT2 PCT2 

>UCD 


29

UCD 


30 


Structure made with 15 mm thick 

sandwich panels with injected 

polyurethane (density 40 kg/m 3 ). 

The supply and suction panels 

are equipped with flanges to 

connect to any air duct and can be 

moved to create different air flow 

configurations. The horizontal or 

vertical installation of the unit on 

the walls is made possible by the 

appropriate brackets. 

The sandwich panels guarantee 

excellent thermo-acoustic insulation 

Various types of heat exchange coils 

and accessories are available 


with forward-curved blades with 

directly coupled motor. The single 

phase 230V-50Hz motor has five 

speeds, three of which can be 

selected through the control 

panel. 

Internal, insulated condensate 

collection pan adapted for 

both vertical and horizontal unit 

installation. 

3 rows coils that can be fed with 

hot or chilled water made of 

copper pipes with aluminium fins 

held in place by the mechanical 

expansion of the pipes. They are 

equipped with threaded sleeves 

for the hydraulic connections 

and the air relief valve. The coils 

can be rotated on site. A two-row 

direct expansion coil made of 

copper pipes with aluminium fins, 

held in place by the mechanical 

expansion of the pipes, is available. 

Reduced height for installations that 

are typical of suspended ceilings 

The fan-motor assemblies are able to 

guarantee high available pressure


UCD Model 09 15 21 28 37 

Length L mm 630 670 670 790 790 

Width W mm 920 1.000 1.400 1.400 1.400 

Height H mm 300 320 320 380 380 

Weight (P version) kg 42 53 71 88 91 

Fast SPA 


Tel. +39.0429.806311 - Fax +39.0429.806340 


L 

W 

H 

>UCD 


31

UCF 


32 

UCF 



The UCF series air conditioning units are machines designed 

for commercial and industrial systems. The series comprises 

seven models with rated air flow from 3.000 m³/h to 20.000 m³/h 

permitting air filtering, cooling and/or heating treatment. The 

performances are provided by high-efficiency heat exchange 

coils and fans coupled to the motor shafts by means of variable 

pulleys and belts giving high available pressures for long ducts. 

The modularity of the various sections, the possibility for vertical 

and horizontal installation in a version that can be ducted or not 

and the availability of several accessories makes the use of these 

machines extremely versatile. 

> Versions 


possible. 

Bearing frame type casing and 25 

mm thick sandwich panels. 

Modularity of the sections 

provided with heating coils, 

cooling coils, filters, supply 

and recovery plenum. 

> Accessories 

GC, GR air intake grilles. 

SC, SR dampers. 

RT, RS, EG, TC, ME, LC, RC, RV, RF, 

RP, M0, M1, MV, PC, FL, 

MC, AC, AL intake plenum. 

M, C supply plenum. 

Superheated water coils. 

Direct expansion coils. 

P support feet kit.


UCF model 

> Accessories 

30 40 56 76 107 139 203 

Nominal air flow rate 

with standard motors 

m³/h 3.000 4.000 5.600 7.600 10.800 14.000 20.400 

2 row coil cooling capacity kW 7,6 11,0 15,3 20,5 29,2 32,3 61,0 

2 row coil heating capacity kW 24,9 33,4 46,9 63,1 89,3 123,1 186,2 







Standard motor electrical power kW 0,55 0,75 1,1 1,5 2,2 3,0 4,0 

Accessory 

GC front intake grille for cooling coil section 

Performances referring to: 

Cooling capacity: air temperature 26°C, RH 50%; water temperature 7/12°C. 

Heating power: air temperature 20°C; water temperature 80/70°C. 

Vertical 

version 

Horizontal 

version 

GR front intake grill for heating coil section – 

SC damper on the front panel of the cooling coil section 

SC damper on the front panel of the heating coil section 

RT intake plenum provided with front opening for the connection to the intake duct 

RS recovery plenum with grille for the air recirculation and full size external air damper 

EG recovery plenum with damper and a grille opposite – 

TC recovery plenum fully closed – 

ME recovery plenum with full size external damper – 

LC recovery plenum with 2 external dampers, one on the long side and one on the short one – 

RC intake plenum with front anodized aluminium grille 

RV intake plenum with front grille and full-size lateral opening 

RF intake plenum with front grille and partial lateral opening 

RF intake plenum with front grille and partial lateral damper 

M0 intake plenum with two dampers (for recirculation and intake of external air) – 

M1 intake plenum with two dampers (for recirculation and lower intake of external air) – 

MV intake plenum with two dampers (for recirculation and intake of external air) – 

PC recovery plenum with an external damper on the short side – 

FL recovery plenum with two dampers, one on the front and one on the side – 

MC recovery plenum with two external dampers on the short side – 

AC recovery plenum opened on the short sides – 

AL recovery plenum opened on the long sides – 

M supply plenum provided with outlet and adjustable supply lover made of anodized 

aluminium. The plenum is further internally insulated with enclosed mineral wool protected 

with a sheet of PVC and contained in microstretched sheet steel 

C supply plenum closed. The plenum is further internally insulated with enclosed mineral 

wool protected with a sheet of PVC and contained in microstretched sheet steel 

P support feet kit made of galvanised steel – 

Standard, Optional, – Not available. 

>UCF 


33

UCF 


34 


The structure is made of a 

load-bearing frame made of 

aluminium alloy and corners made 

of reinforced nylon. The 25mm 

thick sandwich panels are made of 

prepainted galvanised steel sheet 

on the outside and galvanised 

steel sheet inside with injected 

polyurethane insulation (density 

40 kg/m 3 ). 

The 48 mm thick filters are of 

the synthetic undulated G3 class 

type (classification according to 

The modular construction ensures that 

the unit can be adapted to the needs 

of the system 

Different types of heat exchange coils 

can be provided 

the EN 779 standard) positioned 

before the coils. They can be 

extracted from the unit side. 

The heat exchange coils are 

made of Cu/Al and come in 2, 3, 4 

and 6 row versions that can be fed 

with hot and chilled water. Their 

geometry is P2519 for the UCF 30- 

40-56-76-107 models and P6030 

for the other models. 

The fan section is provided 

with radial type fans with double 

intake and forward curved 

blades (the 139 and 203 models 

have twin fans). The motors, of 

the asynchronous three-phase 

type with cage rotor, closed 

construction, external ventilation 

with IP55 electrical protection 

and F class of insulation rest on 

elastomer shock absorbers and 

are provided with a variable pulley 

and SPZ or SPA belts according to 

the models. 

The 25 mm thick sandwich panels 

guarantee excellent heat and sound 

insulation 

Synthetic undulated filters with 

efficiency class G3 (EN779) as standard

Sizes 

UCF model 30 40 56 76 107 139 203 

Length L mm 650 650 740 740 870 870 1.130 

Width W mm 1.100 1.350 1.500 1.900 1.900 2.560 2.560 

Fan section height mm 650 650 740 740 870 870 1.130 

H 1 

Cooling section height mm 650 650 740 740 870 870 1.130 

H 2 

Heating section height mm 350 350 350 350 350 460 460 

H 3 

Supply plenum height mm 390 390 460 460 600 600 600 

H 4 

H 4 

H 1 

H 3 

H 2 

Fast SPA 


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L 

W 

>UCF 


35

NRC 


36 

NRC 


Air flow rates from 350 to 3.300 m 3 /h 

The NRC series units have been designed to meet the 

requirements of thermohygrometric well-being and air 

replacement and quality. They make it possible to extract a 

certain quantity of air from the rooms and replace it with fresh 

air. An aluminium plate type heat recuperator makes an effective 

heat exchange between the exhaust air flow and the fresh air 

possible. The fresh air is thus preheated or pre-cooled according 

to the season by the exhaust air. The fresh air is filtered before 

going through the recuperator which is protected from getting 

dirty by a filter of the same type on the expulsion side too. 

The high degree of flexibility in the installation (suspended 

ceiling type and vertical) and in the possibility of ducting the 

unit makes the supply and expulsion of air homogeneous to and 

from the rooms. 

The NRC series unit has been expressly designed to comply with 

the recent legal instructions regarding the protection of nonsmokers' 

health. 

> Versions 

Standard configuration horizontal 

or vertical. 

Standard horizontal or vertical 

configuration with water 

heating coil downline from 

the heat recuperator. 

Standard horizontal or vertical 

configuration with electric 

heating coil downline from 

the heat recuperator. 

> Accessories 

BF module with water cooling 

coil. 

MPW module with water cooling 

and re-heating coil. 

MPX module with cooling and 

re-heating electric coil. 

BFD module with direct 

expansion coil. 

BFDW module with direct 

expansion and water reheating 

coil. 

BFDX module with direct 

expansion and electric reheating 

coil. 

G4 G4 efficiency filters. 

SU module with silencers. 

FGC circular flanges. 

SE dampers. 

RG control kit.


NRC Model 03 05 07 10 15 21 33 

Nominal air flow rate 1 m³/h 350 550 750 1.000 1.500 2.100 3.300 

Static pressure available (base vers.) 1 Pa 125 140 170 150 120 120 150 

Heating capacity recovered 2 kW 1,5 2,5 3,4 4,6 6,7 9,3 14,3 

Cooling capacity recovered 3 kW 0,4 0,7 1,0 1,3 1,9 2,6 4,3 

Heat recovery unit efficiency 2 % 52,1 55,0 54,3 54,4 53,1 52,7 52,0 

Internal heating coil capacity H 2 O (air 8°C; 

H 2 O 70/60°C) 

Internal heating coil capacity H 2 O (air 8°C; 

H 2 O 45/40°C) 

Internal electric coil heating capacity 

(electrical power supply 400V-3-50Hz) 

Cooling coil capacity H O (air 30°C, 60% RH; 

2 

H O 7/12°C) BF 

2 

Direct expansion coil cooling capacity (air 

30°C, 60% RH; Tev 5°C; Tcond 47°C; R407C) BFD 

Re-heating coil capacity H O (air 17°C; H O 

2 2 

70/60°C) MPW-BFDW 

Re-heating coil capacity H 2 O (air 17°C; H 2 O 

45/40°C) MPW-BFDW 

Electric re-heating coil capacity (electrical 

power supply 400V-3-50Hz) MPX-BFDX 

Total input power of the fans (elect. power 

supply 230V-1-50Hz) 


kW 4,1 6,7 8,8 13 18,7 25,9 36,6 

kW 2,4 4,0 5,2 7,7 11,2 15,4 22,0 

kW 3 3 6 6 10 15 25 

kW 3,4 4,9 6,5 10,2 13,8 18,5 28,0 

kW 3,8 5,1 7,2 10,9 14,8 19,2 27,0 

kW 1,5 2,4 3,4 4,8 5,7 7,4 10,2 

kW 0,8 1,2 1,7 2,5 3,0 3,8 5,2 

kW 1,5 2 3 4 6 8 13 

kW 0,27 0,44 0,65 1,12 1,12 2 4 

1 At maximum fan speed. 

2 Performance related to: fresh air flow equal to the exhaust air flow; 

external air temperature –5°C, RH 80%; 

room air temperature 20°C, 50% RH. 

3 Performances referring to: fresh air flow equal to the exhaust air flow; 

external air temperature 34°C, RH 50%; 


Horizontal configuration 

NRC Model 03 05 07 10 15 21 33 

BF BF35 BF55 BF75 BF100 BF150 BF210 BF330 

MPW MPW35 MPW55 MPW75 MPW100 MPW150 MPW210 MPW330 

MPX MPX35 MPX55 MPX75 MPX100 MPX150 MPX210 MPX330 

BFD BFD35 BFD55 BFD75 BFD100 BFD150 BFD210 BFD330 

BFDW BFDW35 BFDW55 BFDW75 BFDW100 BFDW150 BFDW210 BFDW330 

BFDX BFDX35 BFDX55 BFDX75 BFDX100 BFDX150 BFDX210 BFDX330 

SU SU1 SU1 SU2 SU3 SU3 SU4 SU5 

FGC FGC1 FGC1 FGC1 FGC2 FGC2 – – 

G4 G435 G455 G475 G4100 G4150 G4210 G4330 

SE SE1 SE1 SE2 SE3 SE3 SE4 SE5 

RG RG35 RG55 RG75 RG100 RG150 RG210 RG330 

Vertical configuration 

NRC V Model 03 05 07 10 15 21 33 

FGC FGC1 FGC1 FGC1 FGC2 FGC2 – – 

G4 G435 G455 G475 G4100 G4150 G4210 G4330 

SE SE1 SE1 SE2 SE3 SE3 SE4 SE5 

RG RG35 RG55 RG75 RG100 RG150 RG210 RG330 

– Not available. 

>NRC 


37

NRC 

Heat recovery unit 

38 


Self-bearing 20 mm thick 

sandwich panels made of 

galvanised steel sheet for the 

external and internal surfaces 

and with injected polyurethane 

insulation (density 40 kg/m 3 ). 

Undulated filters class G3 

gravimetric efficiency 80% in 

accordance with EN 779, 48 mm 

thick, positioned before the heat 

recuperator on both air supply and 

exhaust. 

Reduced height for installations typical 

of suspended ceilings 

Standard electronic regulators for the 

variation of the fan speed 

Heat recuperators of the crossflow 

type with aluminium plates 

with performances above 50% in 

winter operation. 


with forward-curved blades 

with directly coupled motor. The 

motor, single phase 230V-50Hz, 

is at single speed. The air flow is 

controlled by means of standard 

electronic regulators. 

Class G3 EN 779 filters on supply and 

return 

Condensate drain pan made of 

galvanised steel. 

Inspection from below, from 

above and sideways according to 

the chosen configuration. 

Internal hot water or electric coil for 

the heating of the rooms (accessory) 

Pre-sheared panels to create the by 

pass for the free cooling 

Many accessories are available, such as 

the circular flanges


NRC Model 03 05 07 10 15 21 33 

Height H mm 300 300 330 390 390 390 390 

Width W mm 900 900 1,000 1.250 1.250 1.400 1.750 

Length L mm 1.090 1.090 1.190 1.500 1.500 1.750 2.500 

Weight (base version) kg 61 65 74 115 140 180 330 

Accessory 

BF, MPW, BFD, BFDW, BFDX, MPX 

Height H1 mm 300 300 330 390 390 390 390 

Width W1 mm 460 460 510 635 635 710 860 

Length L1 mm 800 800 850 950 950 950 950 

L 

Fast SPA 


Tel. +39.0429.806311 - Fax +39.0429.806340 


W 

35 55 75 100 150 210 330 

Accessory weight 35 55 75 100 150 210 330 

BF kg 40 40 50 60 60 70 75 

MPW kg 43 43 54 65 65 76 85 

MPX kg 45 45 57 68 68 79 90 

BFD kg 40 40 50 60 60 70 75 

BFDW kg 43 43 54 65 65 76 85 

BFDX kg 45 45 57 68 68 79 90 

SU kg 25 25 30 36 36 45 60 

H 

L 1 

W 1 

H 1 

>NRC 

Heat recovery unit 

39

RCF 


40 

RCF 

Heat recovery units with cooling circuit 

without external unit. 

Air flow rates from 750 to 3.300 m 3 /h 

The RCF series is a one block answer to the system requirements 

typical of civil rooms such as bars, restaurants, offices and 

meeting rooms. 

The RCF units group together in a single block unit in addition 

to the ventilation sections, filtration, heat recovery, a cooling 

circuit in heat pump version with high-performance low-noise 

scroll compressors. The fresh air is heated or cooled according to 

the season thanks to the heat pump refrigeration circuit charged 

with R407C refrigerant installed inside the unit. All this means 

it is possible to have a complete machine with autonomous 

operation in every season and able to combine the necessary 

renewal of air for the rooms with efficient heat recovery. 

The precise design of the machine combines very small 

dimensions that permit easy installation in suspended ceilings 

with excellent accessibility for all the internal components. 

The RCF series unit has been expressly designed to comply with 

the recent legal instructions regarding the protection of nonsmokers' 

health. 

> Versions 

5 sizes available in horizontal 

configuration for 

suspended ceiling 

installation. 

Unit with heat regulation and 

ready for installation. 

> Accessories 

MBC module with two-row hot 

water coil. 

MBX module with electric 

coil with double safety 

thermostat. 

G4F G4 efficiency filters. 

SUF module with silencers. 

FGC circular flanges. 

FC free-cooling set.


RCF Model 07 10 15 21 33 

Supply and return nominal 

air flow rates 

m³/h 750 1.000 1.500 2.100 3.300 

Minimum air flow rates m³/h 640 850 1.275 1.785 2.800 

Static pressure available 

on supply 1 Pa 256 211 223 146 267 

Total heating capacity 

(recov. + compress.) 2 kW 8,5 11,4 16,1 23,9 31,5 


(recov. + compress.) 3 kW 5,5 7,7 10,3 16,9 19,7 

Heat recovery unit efficiency 3 % 51 56,4 52,8 55,6 53,9 

Total fan input power kW 0,6 0,6 1,1 1,1 2,2 

Total maximum fan 

input current 

A 5,0 5,0 8,6 8,6 13,2 

Winter operation compressor 

input power 3 kW 1,2 1,7 2,6 3,4 3,8 

Summer operation compressor 

input power 2 kW 2,4 3,0 4,0 5,6 5,8 

Maximum compressor 

input current 

A 10,9 14,0 6,7 9,7 11,1 

Total input power 

on heating 3 kW 1,8 2,3 3,7 4,5 5,0 

Total input power 

on cooling 2 kW 3,0 3,6 5,1 6,7 8,0 

Unit power supply ph-V-Hz 1-230-50 1-230-50 

3+N 

400-50 

3+N 

400-50 

Sound pressure level at 1 m dB(A) 53 55 57 59 62 

1 Fan power supply 230V; nominal air flow rate without accessories. 


external air temperature 34°C, RH 50%; 



external air temperature -5°C, RH 80%; 


4 Performances referring to: inlet/outlet water temperature 70/60°C 

under conditions 3) with compressor operating. 

5 Performances referring to: inlet/outlet water temperature 45/40°C 

under conditions 3) with compressor operating. 

at 1 m in free field with ducted vents. 

3+N 

400-50 

Refrigerant R407C R407C R407C R407C R407C 

MBC water heating coil 07 10 15 21 33 

Heating capacity 4 kW 4,5 5,5 8,4 11,0 15,6 

Heating capacity 5 kW 1,4 1,7 2,7 3,5 5,0 

MBX Electrical heating coil 07 10 15 21 33 

Heating capacity kW 3,0 4,5 6,0 9,0 12,0 

Electrical heating coil current A 4,6 6,8 9,1 13,7 18,2 


>RCF 

41

RCF 


42 


Self-bearing 20 mm thick 

sandwich panels made of 

galvanised steel sheet for the 

external and internal surfaces with 

injected polyurethane insulation 

(density 40kg/m 3 ). 

Undulated filters class G3 

gravimetric efficiency 80% in 

accordance with EN 779, 48 mm 

thick, positioned before the heat 

recuperator on both airflow supply 

and exhaust. 

Heat recuperator of the cross-flow 

type with aluminium plates with 

performances above 50% in winter 

operation. 

Double-intake radial fans with 

forward-curved blades with directly 

coupled motor. The motor, single 

phase 230V-50Hz, is at single speed. 

The air flow rate is controlled 

Class G3 EN 779 filters on 

supply and exhaust 

Reduced height for installations typical 

of suspended ceilings 

within the limit of +/- 15% on the 

nominal flow rate through standard 

electronic controllers. 

Condensate drain pan made of 

aluminium. 

Cooling circuit in heat pump 

version complete with efficient 

and very quiet scroll compressors, 

four-way valve for cycle inversion, 

evaporating coil, condensing coil, 

liquid receiver, liquid separator, 

double thermostatic valve, sight 

glass (only for models 15, 21, 33), 

drier filter, high/low pressure 

switches. 

The unit is provided with electrical 

panel complete with power 

section and regulators (threeway 

valves for the supplementary 

hot water coil and the relative 

actuators are included), able 

to guarantee the control of all 

the cooling circuit functions. 

The following components are 

available: NTC temperature probe 

on the exhaust duct, external air 

temperature probe with dampers 

and relative actuators in the freecooling 

version, pressure switch on 

the filter in the supply. A control 

terminal that can be operated 

remotely is supplied for the 

automatic control of the unit and 

an outlet for the power supply and 

control of a light in compliance with 

the legislation currently in force for 

premises for smokers. 

Inspection from underneath for 

the heat recuperator, the filters, the 

condensate drain pan and the fans. 

Cooling circuit in high-efficiency heat 

pump version with scroll compressors 

Units provided with heat 

regulation with electrical 

panel on the machine 

Standard electronic regulators for the 

variation of the fan speed


RCF Model 07 10 15 21 33 

Length mm 1.500 1.500 1.800 1.800 1.800 


L 

Width mm 1.300 1.300 1.500 1.500 1.600 

W 

Height mm 450 450 550 550 600 

H 

Weight kg 215 220 350 400 500 

W L 

Fast SPA 


Tel. +39.0429.806311 - Fax +39.0429.806340 


07 10 15 21 33 

MBC MBC07 MBC10 MBC15 MBC21 MBC33 

MBX MBX07 MBX10 MBX15 MBX21 MBX33 

G4F G4F07 G4F10 G4F15 G4F21 G4F33 

SUF SUF07 SUF10 SUF15 SUF21 SUF33 

FGC FGC07 FGC10 FGC15 FGC21 – 

FC FC07 FC10 FC15 FC21 FC33 

– Not available. 

H 

>RCF 


43

RTS 

Rooftop units 

44 

RTS 

Small roof-top units 

Cooling capacity from 8,4 to 47,7 kW 

The small rooftop units in the RTS series represent the ideal 

solution for the climate control of small to medium size rooms 

for residential, commercial and industrial use such as offices, 

restaurants, supermarkets etc. 

The units offer considerable advantages in terms of high air 

quality and comfort, easy installation and quiet operation. 

The availability of many accessories also provides considerable 

versatility and makes the RTS series perfectly adaptable to the 

various plant requirements. 

> Versions 

R407C 

ECOLOGICAL 

REFRIGERANT 

RTS F cooling only version. 

RTS H heat pump version. 

> Accessories 

SM, SCSM two-way mixing box. 

SM3P, SM3I, SCSM3P, SCSM3I 

three-way mixing box. 

P filter differential pressure 

switch. 

BRT two or three row water coils. 

BRE electric battery. 

TP pressure transducer 

(only RTS F). 

DCPR device for low temperatures. 

DP dehumidification and reheating 

control kit. 

FCH enthalpic free-cooling 

control. 

PUC ON/OFF humidification 

contact. 

SQA air quality probe. 

PR2 remote panel. 

SSV supervision card. 

GP coil protection grille. 

BSP, BSR, BSS coils with special 

treatment. 

VT rubber anti vibration 

mounts. 

AVX spring anti-vibration 

mounts. 

RC roof-curb.



nuevo 

new neu 

nuovo 

RTS 

Rooftop units 

46 


Structure for the sizes 008, 

010, 012, 015 is self-bearing 

with simple panels in aluminium 

with insulation of the air 

handling section with closed-cell 

polyethylene foam (density 30 

kg/m 3 ). For sizes 018, 022, 029, 

035 and 046 it is self-bearing 

with sandwich type panels in 

aluminium inside and outside, 

25 mm thick, with injected 

polyurethane insulation (density 

42 kg/m 3 ) for perimeter panels 

and the roof of the air handling 

section. 

Air-handling section fans: for 

the sizes 008, 010, 012, 015 the 

fans are radial double intake type 

Several available accessories (like for 

example three-way mixing boxes) 

making the unit versatile 

The possibility for varying speed of 

the air treatment fans, by means of 

electronic controllers or with variable 

pulley, permits the setting of the 

machine and the system, guaranteeing 

proper unit operation 

directly coupled with electronic 

devices for the speed control. 

For the sizes 018, 022, 029, 035 

and 046 the fans are radial with 

double intake coupled by means 

of belts and pulleys with variable 

pitch. The orientation of supply air 

flows can be frontal, upwards and 

downwards. 

Condensing section axial 

fans balanced statically and 

dynamically, protected electrically 

with thermomagnetic switches 

and mechanically with grilles. 

Cooling circuit equipped with 

scroll compressors, provided 

with cranckcase heater, that 

ensure quiet operation and high 

efficiency, internal and external 

coil with copper pipes and highefficiency 

aluminium fins 

Air filtering made by undulated 

synthetic filters with G4 (EN779) 

efficiency. 

Microprocessor control 

complete with electrical panel, 

probes and actuators for all the 

components. 

The units are complete with controls 

and are ready for installation, easy to 

maintain and highly reliable


nuevo 


nuovo 

RTP 

Rooftop units 

48 

RTP 

Packaged roof-top units 

Cooling capacity from 62 to 86 kW 

The rooftop units in the RTP series represent the ideal solution 

for the climate control of small to medium size rooms for 

residential, commercial and industrial use such as offices, 

restaurants, supermarkets etc. 

The units offer considerable advantages in terms of high air 

quality and environmental comfort, ease of installation and quiet 

operation. 

The availability of many accessories like the cross-flow heat 

recovery unit or the condensation air heater section, also 

gives considerable versatility making the RTP series perfectly 

adaptable to the most various system requirements. 

> Versions 

> Versions 

R407C 

ECOLOGICAL 

REFRIGERANT 

RTP F cooling only version. 

RTP H heat pump version. 

High temperature operation (A). 

Low-noise operation (L). 

SMP two-way mixing box with rear 

exhaust intake. 

SM2 two-way mixing box with side/ 

lower exhaust intake. 

SM3 three-way mixing box with free 

cooling. 

FT7 F7 efficiency (EN 779) rigid bag 

filters. 

REC cross-flow heat recovery unit 

with exhaust fan. 

Gxx condensation air heater section 

(72 kW or 92 kW). 

> Accessories 

PF filter differential pressure 

switch. 

BTR two-row water coil with threeway 

valve. 




contact. 

FCH enthalpic free-cooling control. 

DP dehumidification and 

re-heating control kit. 




SCS, SCSM, SCM3 damper actuators.


cooling 

heating 

nuevo 


nuovo 

RTP 

Rooftop units 

50 


Self-bearing structure with 50 

mm thick sandwich type panels 

made of aluminium outside, 

galvanised steel inside and with 

injected polyurethane insulation 

(density 42 kg/m 3 ) for the air 

handling section. 

Fans of the air handling section 

are of the double-intake radial 

type with forward-curved blades 

for greater quietness, coupled with 

belts and variable pitch pulleys. 


Thanks to the use of many accessories combined 

with each other, the RTP series units become 

flexible machines which are perfectly adaptable to 

the comfort requirements in all the rooms served 






scroll compressors, provided with 

crankcase heater, that ensure quiet 

operation and high efficiency, 

internal and external coil with 

copper pipes and high-efficiency 

aluminium fins. 

The units are complete with heat 

regulation and are ready for installation, 

easy to maintain and highly reliable 

The possibility of using a heat generator 

module with condensation technology 

with efficiency up to 105 % and a crossflow 

heat recovery unit make it possible 

to obtain considerable energy savings 

and lower running costs 

Air filtration made by undulated 

synthetic filters with G4 efficiency 

or rigid bag filters F7 (option). 




components.


nuevo 


nuovo 

MFS 

Rooftop units 

52 

MFS 

“Modular Fast System” rooftop units 

Cooling capacity from 80 to 320 kW 

The rooftop air conditioning units in the MFS series are new 

design machines that offer extreme versatility and, thanks 

to a wide range, they can be adapted to the typical system 

requirements of large areas for industrial or commercial use. 

The MFS series features a combination of the newly-designed 

condensing unit, with sections typical of air handling units (bag 

filters, cross-flow recovery units, air heater section etc.) thereby 

allowing a great flexibility in the design of systems and providing 

for particular comfort requirements as well. 

The air handling section is provided with sandwich panels (50 

mm thick) for effective heat and sound insulation. The panel 

fixing system gives outstanding sealing against air leaks (class B 

– EN 1886). 

> Versions 

R407C 

ECOLOGICAL 

REFRIGERANT 

MFS F cooling only version. 

MFS H heat pump version. 

> Accessories 

SM2 two-way mixing box. 

SM3 three-way mixing box. 

F7 rigid bag filters. 

BTR water coils. 


FG air heater section. 

Gxxx condensation type air heater 

section. 

SU silencers. 

REC cross-flow recovery unit. 

UV steam humidification. 

TP pressure transducer. 


DP dehumidification and reheating 

control kit. 

FCH enthalpic free-cooling 

control. 


contact. 




GP coil protection grille. 

BSP, BSR, BSS coils with special 

treatment. 

RC roof-curb.


nuevo 


nuovo 

MFS 

Rooftop units 

54 


Combination of sections typical 

of an air-handling unit to a 

condensing unit arranged in line 

(up to size 210) or perpendicular 

(for all the sizes) with respect to 

the treated air flow. 

Air handling section with bearing 

structure made of aluminium 

profiles, reinforced nylon corners 

and 50mm sandwich panels 

made of galvanised sheet steel 

inside, prepainted outside and 


insulation (density 42 kg/m 3 ). 

The condensing unit is provided with 

a double refrigeration circuit with high 

efficiency scroll compressors allowing 

efficient capacity control 

The air-handling section fans are 

double intake radial type coupled 

by means of belts or variable pitch 

pulleys. The orientation of supply 

air flows can be frontal, upwards 

and downwards. 







scroll compressors, provided 

with crankcase heater, that 

ensure quiet operation and high 

efficiency, internal and external 

coil with copper pipes and highefficiency 

aluminium fins. 

Air filtering made by undulated 

synthetic filters with G4 (EN779) 

efficiency. 




components. 

Several accessories are available 

making the unit suitable for the most 

different system requirements


Fast SPA 


Tel. +39.0429.806311 - Fax +39.0429.806340 


L 

nuevo 


nuovo 

FG 


56 

FG 


Heating capacity from 54 to 347 kW 

The units of the FG series are heat generators born from the need 

to create climate control systems for industrial and commercial 

uses, in particular supermarkets and superstores. 

These all-air systems require to reach quickly the operating 

temperature in the served rooms, often using units on roofs, 

capable of autonomous operation without any connection to 

heating units installed some distance away, both to reduce costs 

and to reduce the sizes typical of heating units. 

The construction of the unit is ideal for outside installation and 

houses in a special technical room the air-blown gas burner, the 

gas ramp in conformity with the regulations currently in force 

and the electrical command and safety device. 

The heat generator of the FG series can be coupled indifferently 

both with the FM series air handling units and the "rooftop" 

units in the MFS series with autonomous or centralised 

management systems according to the system type. 

> Versions 

9 models available. 

Bearing frame type casing and 50 

mm thick sandwich panels. 

Unit with combustion chamber 

and tube bundle, chimney, 

gas ramp, burner and control 

combined with the FM series 

unit and the MFS rooftop 

series. 

The units respect all safety-related 

legislation in force with 

special burner-generator 

approval.


FG model 54 93 107 145 168 203 230 290 347 

Minimum air flow rate m³/h 4.000 6.900 7.900 10.800 12.500 15.100 17.100 21.500 25.800 

Maximum air flow rate m³/h 8.000 13.800 15.900 21.500 24.900 30.200 34.100 43.100 51.500 

Burner heating capacity kW 60 103 122 161 190 226 259 323 391 

Useful heating capacity kW 54 93 107 145 168 203 230 290 347 

Performance % 90 90 87,5 90 88,5 90 89 90 88,9 

Electrical power 

burner 

> Applications 

FG unit 

combined with FM series air 

handling units. 

FG unit 

combined with MFS series 

roof-top units. 

kW 0,13 0,24 0,24 0,24 0,25 0,25 0,25 0,25 0,42 

Fast SPA 


Tel. +39.0429.806311 - Fax +39.0429.806340 


>FG 


57

FG 

Air heater section. 

58 


The casing is of the bearing 

frame type. The panels are 

50 mm thick with rock wool 

insulation (density 50 kg/m 3 ) for 

the combustion chamber and 

with polyurethane (density 42 

kg/m 3 ) for the remaining walls. 

The ventilation of the burner 

compartment is provided for by 

a weatherproof grille made in 

anodised aluminium. 

The ellipsoid shape 

combustion chamber, is made 

of AISI 430 stainless steel and is 

the flame inversion type. The 

The unit is complete with all the 

components for proper operation 

tube bundle, made of AISI 430 

stainless steel, has smoke tubes 

marked with turbulence creating 

impressions to maximise the heat 

performance and is complete with 

front and rear AISI stainless steel 

manifolds. The generator has a gas 

ramp and blown-air burner. 

The burner, insulated with 

double 25 mm thick walls 

with smoke and temperature 

detection module is provided 

with condensate drain and anti 

flowback end. The internal wall is 

made of AISI 316L stainless steel, 

the external with AISI 304L and 

insulation is with high-density 

mineral wool. 

The control is included in the 

microprocessor control for the 

units coupled with MFS “roof-top” 

while it is made with the special 

hardware for the units connected 

to the FM units; the operating 

logic applied is the same in both 

cases. 

The 50 mm thick sandwich panels 

grant excellent heat and sound 

insulation 

High-performance burners are used


FG model 54 93 107 145 168 203 230 290 347 

Length L mm 1.695 2.015 2.015 2.335 2.335 2.335 2.335 3.070 3.070 

Width W mm 1.375 1.695 1.695 2.015 2.015 2.335 2.335 2.655 2.655 

Height H mm 1.185 1.445 1.445 1.765 1.765 1.765 2.085 2.085 2.085 

Weight kg 300 500 550 650 700 750 975 1.120 1.200 

Fast SPA 


Tel. +39.0429.806311 - Fax +39.0429.806340 


W 

L 

H 

>FG 


59

ESC 


60 

ESC 



The ESC series units are exhaust air units with radial fans 

coupled to motors with belt-pulley transmission designed to 

be installed outside. They are provided with a roof to keep the 

rain off and they are thus weatherproof. The wide range of nine 

models enable the designer to select the most suitable unit for 

the characteristics of the system, being able to cover a field of 

application from 800 m 3 /h to 39.000 m 3 /h with available static 

pressure from 50 Pa to 600 Pa. 

The possibility of installing the ESC exhaust units in accordance 

with six different orientations and a high number of available 

accessories as, for example dampers, filters, recovery coils etc. 

allow for extremely versatile installation to satisfy various types 

of systems. 

> Versions 


Structure made of aluminium 

profiles with pre-painted 

galvanised panels and semiopen 

cell type insulation 

material with roof as a 

standard. 

Radial type fans coupled to the 

motor shaft with belt-pulley 

transmission. 

> Accessories 

P intake panel with flange. 

G2 class G2 metal filter on the 

intake. 

G3 synthetic filter class G3 

situated on the intake. 

B supply outlet with anti-bird 

mesh. 

S overpressure damper on fan 

mouth. 

F front damper that can be 

provided with actuator on 

the outlet. 

R eight row recovery coil with 

condensate drain pan and 

drop eliminator.


ESC model 1 2 3 4 5 6 7 8 9 

Minimum air flow rate m³/h 800 1.200 1.500 2.000 3.500 4.500 9.000 10.000 12.000 

Maximum air flow rate m³/h 2.600 4.800 6.000 8.500 12.500 18.000 27.000 32.500 39.000 

Minimum static pressure Pa 50 50 50 50 50 50 50 50 50 

Maximum static pressure Pa 600 600 600 600 600 600 600 600 600 

Maximum installed 

power 

> Sizes and weights 

L 

W 

H 

kW 1,1 3,0 3,0 3,0 5,5 7,5 11,0 15,0 15,0 

Fast SPA 


Tel. +39.0429.806311 - Fax +39.0429.806340 


W 

1 2 3 4 5 6 7 8 9 

Length mm 750 800 850 900 1.050 1.150 1.300 1.400 1.500 

Width mm 750 800 850 900 1.050 1.150 1.300 1.400 1.500 

Height * mm 850 900 950 1.000 1.150 1.250 1.400 1.500 1.600 

Weight ** kg 70 95 100 112 154 192 277 325 355 

* With feet. 

** Base unit weight + maximum installable electric motor size. 

L 

H 

>ESC 


61

new - astec Klima-Systeme Gmbh

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