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GEA Flex-Geko® - GEA Klímatechnika Kft.

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[21 °C]<br />

<strong>GEA</strong> Heat Exchangers / HVAC Systems<br />

Lovely and flexible | Fan Coil Units<br />

<strong>GEA</strong> <strong>Flex</strong>-Geko ®<br />

Solutions for all demands | Basic and Comfort<br />

32 dB(A)


Unlike radiators and classical flat radiators, fan coil units not<br />

only can heat rooms, but can also cool and ventilate them.<br />

With 2-litre units, seasonal switch-over from heating to cooling<br />

operations is possible, and vice-versa (by reversing the medium<br />

supply). The 4-litre units additionally offer connections for heat-<br />

ing and cooling circulation systems, and therefore allow spon-<br />

taneous change-over between the modes of operation.<br />

Fan coil units actively direct the air to be treated through the<br />

heat exchanger, with especially effective heating or cooling. They<br />

bring room air to the desired temperature faster and operate<br />

with smaller heating or cooling surfaces. Their enhanced heat<br />

transfer enables lower feed temperatures during heating, and<br />

higher feed temperatures during cooling. This minimises losses<br />

and saves energy between the boiler or the chiller and the final<br />

unit.<br />

<strong>GEA</strong> <strong>Flex</strong> Fan Coil Units<br />

Heating, cooling, and ventilating –<br />

fast and efficiently<br />

A choice of fan speeds, as well as valves to regulate the flow vol-<br />

ume, enable flexible control of unit output. Adjustable air-outlet<br />

grills, in addition, assure uniform distribution of temperature-<br />

controlled air in the room. Comfortable climate-control solution:<br />

VDI 6022 (D)<br />

Tested room-air hygiene<br />

Seal of hygiene<br />

SWKI VA<br />

104-01 (CH)<br />

Tested by ILH BERLIN<br />

Heating and cooling in one unit<br />

Assuring desired room temperature with smaller<br />

units<br />

Energy saving with lower feed temperatures<br />

during heating, and with higher temperatures for<br />

cooling<br />

<strong>Flex</strong>ible control<br />

Recirculated-air units in accordance with VDI<br />

6022<br />

2 PR-2008-0305-GB • We reserve the right to make changes without notice • Version: 09/2008


Our models in the Basic and Comfort Editions<br />

The right version for<br />

every requirement<br />

The <strong>GEA</strong> <strong>Flex</strong> fan coil units are available in the Basic and Comfort<br />

Editions. Both of these variations are based on the same<br />

equipment platform, and employ this platform with various system<br />

components. This enables numerous equipment configurations.<br />

Purity and timeless design – the Basic variation<br />

The Basic Edition model, with modest grey-white enclosure, contains<br />

high-quality technology and offers (according to version)<br />

connections for hot and/or cold water, a three-speed fan, and an<br />

air filter. Various valve types allow coordinated and precise heating<br />

and cooling. With its extremely user-friendly control system,<br />

the <strong>GEA</strong> <strong>Flex</strong> fan coil unit is therefore the perfect starter model<br />

for comfortable, decentral climate control of your rooms.<br />

Greater expectations in many variations –<br />

the Comfort Edition<br />

The Comfort Edition of the <strong>GEA</strong> <strong>Flex</strong> offers additional functions<br />

and more features. It enables climate control of rooms in mixedair<br />

operation, and treatment of the air with finer filters. According<br />

to the requirements, Comfort units offer hot and/or cold water connections.<br />

They can be equipped with additional electrical heating,<br />

and with an integrated direct evaporator – which allows a combination<br />

with outdoor split-climate units. The enclosure is designed<br />

for various air-intake and -outlet variations, and a light-grey band<br />

makes the unit optically even slimmer.<br />

Installation sizes and diversity of performance<br />

Both <strong>GEA</strong> <strong>Flex</strong> variants, Basic and Comfort, are available in 8 installation<br />

sizes with a height beginning at 504 mm, and a uniform<br />

depth of 240 mm. The width will vary according to output,<br />

between 840 and 1,890 mm. The 8 unit sizes allow a selection<br />

that optimally matches the required output. The heating and<br />

cooling output ratings lie between 1 and 20 kW*. The circulating<br />

air volume coordinated to these output ratings varies between<br />

150 and 1,800 m³/h.<br />

* Heating: pumped hot water, 70/50°C, tL1 +20°C<br />

* Cooling: pumped cold water, 6/12°C, tL1 +27°C, 46% relative humidity<br />

PR-2008-0305-GB • We reserve the right to make changes without notice • Version: 09/2008<br />

The basic edition of the <strong>GEA</strong> <strong>Flex</strong> fan coil unit offers<br />

reliable technology for many applications. This starter unit<br />

is well suited for user-friendly heating and/or cooling, and<br />

can be combined with various accessory components.<br />

The Comfort Edition, with its distinctive light-grey band,<br />

can climate-control rooms in mixed-air operation as well. It<br />

can be equipped with an additional electrical heater if<br />

required. Its various air-intake and -outlet directions<br />

guarantee flow-optimised airflow routing for all applications.<br />

3


Satisfies virtually all requirements:<br />

<strong>Flex</strong>ible setup and installation variations<br />

Integration possible behind walls or above<br />

suspended ceilings<br />

The <strong>GEA</strong> MATRIX control system, adapted to<br />

the required functionalities<br />

Integration into the building-services management<br />

system via various interfaces<br />

Combination with other fan coil units or <strong>GEA</strong><br />

products<br />

Equipped for virtually every use<br />

With <strong>GEA</strong> <strong>Flex</strong> fan coil units, you can<br />

flexibly plan for every application<br />

As a result of their modular concept, <strong>GEA</strong> <strong>Flex</strong> fan coil units<br />

can be employed for many and various applications. These<br />

models are effective with wall or ceiling installation. They<br />

function highly satisfactorily on a stand-alone basis with en-<br />

closure, or can be mounted virtually invisibly as base units,<br />

with the required air outlets, behind a wall or above a sus-<br />

pended ceiling. The <strong>GEA</strong> MATRIX control system, integrated<br />

as desired, adapts to each and every functionality. The opera-<br />

tor control units – with or without integrated timer switches<br />

– provide the interface to the user. The control units can be in-<br />

stalled in the units themselves, or externally.<br />

<strong>Flex</strong> units with primary-air connection can be easily combined<br />

with a central ventilation system. The control interfaces likewise<br />

allow uncomplicated integration into the building-services man-<br />

agement system.<br />

<strong>GEA</strong> <strong>Flex</strong> fan coil units heat, cool, and ventilate offices, sales<br />

rooms, and public facilities. Prominent hotel chains use them<br />

gladly owing to their quiet and reliable operation. With their<br />

cost-effective operation and flexible application possibilities,<br />

<strong>GEA</strong> <strong>Flex</strong> fan coil units set standards for advanced climate-con-<br />

trol solutions.<br />

4 PR-2008-0305-GB • We reserve the right to make changes without notice • Version: 09/2008


Wall and ceiling models<br />

Basic Edition<br />

Only recirculated-air operation<br />

Basic model shown here:<br />

– without enclosure<br />

– ceiling version<br />

– four-pipe system<br />

– valves mounted<br />

Wall and ceiling models<br />

Comfort Edition<br />

Recirculated- or mixed-air operation<br />

Basic mixed-air model shown here:<br />

– without enclosure<br />

– wall version<br />

– four-pipe system<br />

– valves mounted<br />

Already with the Basic Edition of <strong>GEA</strong><br />

<strong>Flex</strong> fan coil units, the most common re-<br />

quirements for climate control of rooms<br />

can be quietly and reliably satisfied.<br />

These robust units are highly effective<br />

for typical flush-mounted applications.<br />

The Basic Edition has been designed for<br />

heating or cooling in recirculated-air<br />

mode. It is effective for all applications for<br />

which a standard flush-mounted situation<br />

exists: for example, under windows. The<br />

horizontal ceiling installation is ideally<br />

suited, for example, for shops, workshops,<br />

and other rooms where floor space is at a<br />

premium.<br />

The Comfort Edition of <strong>GEA</strong> <strong>Flex</strong> fan coil<br />

units satisfies requirements, for example,<br />

in which mixed-air options are desired –<br />

or where quiet heating and cooling are ex-<br />

pected. They are also ideally suited for<br />

cases in which exceptional installation sit-<br />

uations prevail.<br />

PR-2008-0305-GB • We reserve the right to make changes without notice • Version: 09/2008<br />

The many possible intake- and outlet-air<br />

combinations, and the extremely quiet<br />

fans, mean that Comfort Edition models<br />

are something special. The possibility of<br />

ordering these models with mixed-air op-<br />

eration, and/or with electrical heating, ex-<br />

pands their application spectrum. In ad-<br />

dition, the great diversity of accessories<br />

and the availability of various control<br />

modules all mean that the Comfort Edi-<br />

tion satisfies practically all situations.<br />

5


Whether at home, at work, or in a hotel: <strong>GEA</strong> fan coil units<br />

reliably assure feel-good room climate. High-performance fans<br />

take the room quickly to the desired temperature, and quietly<br />

maintain it at the required level.<br />

Basic or Comfort > the requirement decides<br />

[One equipment platform] [8 installation<br />

sizes] [2- and 4-pipe systems]<br />

[150 – 1,800 m³/h] [1 – 20 kW]<br />

[Heating, cooling, and ventilation]<br />

With high-performance functions for feel-good climate<br />

6 PR-2008-0305-GB • We reserve the right to make changes without notice • Version: 09/2008


<strong>GEA</strong> <strong>Flex</strong> Fan Coil Units<br />

Enclosures<br />

1<br />

5 6<br />

7 8<br />

4<br />

1<br />

4<br />

5<br />

6<br />

7<br />

8<br />

Air intake on the narrow side; air outlet on the narrow<br />

side. For recirculated-air operation with wall or ceiling<br />

installation. Free air suction required approx. 10 cm<br />

from the building. Without feet.<br />

Air intake on the narrow side; air outlet on the front<br />

side. For recirculated-air operation with wall or ceiling<br />

installation. Free air suction required approx. 10 cm<br />

from the building. Without feet.<br />

Air intake on the front side; air outlet on the narrow<br />

side. For recirculated-air operations with wall, ceiling,<br />

or floor installation. For setup open in the room: with<br />

optional back wall or narrow-side cover panel.<br />

Intake-air opening with grill integrated into the<br />

enclosure. Without feet.<br />

Air intake on the front side; air outlet on the front side.<br />

For recirculated-air operations with wall, ceiling, or<br />

floor installation. Intake-air opening with grill<br />

integrated into the enclosure. Without feet.<br />

Air intake on the front side; air outlet on the narrow<br />

side. For recirculated-air operations with wall, ceiling,<br />

or floor installation. With feet – intake-air opening<br />

without grill.<br />

Air intake on the front side – air outlet on the front<br />

side. For recirculated-air operations with wall, ceiling,<br />

or floor installation. With feet. Intake-air opening<br />

without grill.<br />

Air intake on the front side – air outlet on the narrow<br />

side. For recirculated- or mixed-air operations with<br />

wall, ceiling, or floor installation. With feet. Mixed-air<br />

intake opening integrated with grill. Intake of outside<br />

air on the rear side, without grill.<br />

Air intake on the front side – air outlet on the front<br />

side. For recirculated- or mixed-air operations with<br />

wall, ceiling, or floor installation. With feet. Mixed-air<br />

intake opening integrated with grill. Intake of outside<br />

air on the rear side, without grill.<br />

1 4<br />

5 6 7 8<br />

PR-2008-0305-GB • We reserve the right to make changes without notice • Version: 09/2008<br />

7


Comprehensive control possibilities:<br />

Control functions in various expansion stages<br />

Bus interfaces to other equipment units<br />

Plug-and-play functionality<br />

Energy-optimised equipment operation<br />

Equipment ready to operate<br />

Highly competent service<br />

Global add-on modules<br />

LON interface<br />

Service tool<br />

<strong>GEA</strong> MATRIX – intelligent control technology<br />

Just the right turn for<br />

the right room climate<br />

If requested as option, the proven <strong>GEA</strong> MATRIX control unit will<br />

be integrated into the <strong>GEA</strong> <strong>Flex</strong> fan coil units at the factory. Your<br />

benefit: only completely tested equipment will be supplied to<br />

your construction site.<br />

<strong>GEA</strong> MATRIX is available in configuration levels 500, 2000, 3000,<br />

or 4000, with adaptation to the various possible applications. A version<br />

can be supplied for hotel applications, for example: as well as<br />

a Basic version for cost-optimised budgets.<br />

Most of the versions are provided as default with the two-cable <strong>GEA</strong><br />

MATRIX dual-cable bus system, through which all <strong>GEA</strong> MATRIX<br />

units can communicate with each other. As a result, it is simple to<br />

implement daytime and nighttime switching actions, or to control<br />

pumps and collect error messages at a single point. <strong>GEA</strong> MATRIX<br />

can also be connected to higher-level bus systems.<br />

In addition, <strong>GEA</strong> MATRIX assures energy-optimized operation of<br />

<strong>GEA</strong> <strong>Flex</strong> fan coil units. A coordinated switch-over function, for<br />

example, prevents heating and cooling circulation systems from<br />

working against each other. By means of the summer compensation<br />

function, <strong>GEA</strong> MATRIX takes outside-temperature influences<br />

into account and prevents energy-intensive climate control.<br />

Hardware and software are developed entirely at <strong>GEA</strong>. As a result<br />

of close collaboration in the company, <strong>GEA</strong> engineers can systematically<br />

adjust the control system to match every component – and<br />

in turn optimally exploit the possibilities of the fan coil units. <strong>GEA</strong><br />

support staff also profit from this arrangement by being able to<br />

quickly and expertly react in case of any questions.<br />

Numerous additional global modules are available as function expansions<br />

of the standard local connections. Examples here are: intra-group<br />

<strong>GEA</strong> MATRIX control units and clock modules, modules<br />

for activation control of exhaust-air fans and chillers, expansion of<br />

analogue or digital input and output signals, 0 … 10-V outputs for<br />

valves, and integration into a LON bus system in accordance with<br />

the LonWorks standard.<br />

Starting with MATRIX 2000, all modules can be simply integrated<br />

via the MATRIX.Net bus system. In addition, the service tools<br />

MATRIX.PDA and MATRIX.PC can be used for parameterisation,<br />

facility commissioning, maintenance, and data recording from the<br />

MATRIX control system.<br />

8 PR-2008-0305-GB • We reserve the right to make changes without notice • Version: 09/2008


Control unit for MATRIX 500 Control unit for MATRIX 2000<br />

MATRIX OP5<br />

– Enclosure without display, pure white<br />

– Recirculated-air mode,<br />

IP 20 protection class<br />

– Desired-temperature setting<br />

– Fan-speed selection for permanent duty<br />

– Button for temperature-reduction mode<br />

– LED for operation/malfunction/ext. influence<br />

– Integrated room-temperature sensor<br />

Control units for MATRIX 3000 and MATRIX 4000<br />

MATRIX OP30 without buttons<br />

MATRIX OP31 with temp.-reduction button<br />

– Enclosure without display, pure white<br />

– Recirculated-air, IP 20 protection class<br />

– Desired-temperature setting<br />

– Fan-speed selection switch for permanent /<br />

automatic operation<br />

– LED for operation/malfunction/ext. influence<br />

– Integrated room-temperature sensor<br />

MATRIX OP50 without clock<br />

MATRIX OP51 with clock<br />

– Enclosure without display, pure white<br />

– Recirculated-air / mixed-air modes of operation<br />

– IP 20 enclosure protection class<br />

– Operation by rotary navigator<br />

– LCD display with plain text<br />

– Status report by pictograms<br />

– Integrated room-temperature sensor<br />

<strong>GEA</strong> thermostat / compact switch units<br />

MATRIX OP21<br />

Same as the OP5 control unit, but with:<br />

– Fan-speed selection switch for<br />

permanent / automatic operation<br />

– MATRIX.Net data bus<br />

Network connection for MATRIX<br />

add-on modules via OP21 control unit<br />

MATRIX OP44<br />

Same as the OP31 control unit, but with:<br />

– Selection switching for heating / cooling /<br />

automatic operation<br />

– Selection switching for recirculated-air /<br />

mixed-air modes of operation<br />

All units without display. Protective hood as<br />

option.<br />

MATRIX.IR infrared remote control unit<br />

– Functions as for the OP44 control unit, but:<br />

Without operational/malfunction reports<br />

Without report of external influence<br />

Without integrated room sensor<br />

– Black enclosure, similar to RAL 9004<br />

– LCD display, 45 x 30 mm<br />

– Effective range = approx. 20 m<br />

CMS / CMT / CET series: extremely simple control units are also available for minimal control-function requirements<br />

(for systems based on pumped hot water and pumped cold water).<br />

PR-2008-0305-GB • We reserve the right to make changes without notice • Version: 09/2008<br />

9


Overview of systems and performance ratings <strong>GEA</strong> <strong>Flex</strong>-Geko<br />

Air Heating Cooling<br />

Basic Edition Installed sizes flow rating rating<br />

Fan speeds 1 - 2 - 3 1 ... 8 in m 3 / h in kW in kW<br />

Recirculated air Typ Performance rating min | max min | max min | max<br />

Pumped hot water / pumped cold water<br />

Heating with pumped hot water U0W 1<br />

180 | 1800 2.0 | 19.5<br />

Cooling with pumped cold water UW0 1<br />

180 | 1800 1.1 | 10.7<br />

Cooling with pumped cold water or heating<br />

with pumped hot water (change over) UWC<br />

Cooling with pumped cold water and heating<br />

with pumped hot water (4-pipe system) UWW<br />

See pages 12 and 13 for the output ratings in the individual fan-speed levels.<br />

Heating with pumped hot water: 70/50°C, tL1 +20°C;<br />

cooling with pumped cold water: 6/12°C, tL1 +27°C, 46% relative humidity; refrigerant: R410A, to +10°C ·<br />

See page 11 for data on the sound emission<br />

*The “U”s in the “Type” column above stand for recirculated air. “M” stands for mixed air<br />

1<br />

1<br />

180 | 1800 2.0 | 19.5 1.1 | 10.7<br />

175 | 1780 0.7 | 7.0 1.1 | 9.1<br />

Air Heating Cooling<br />

Comfort-Edition Installed sizes flow rating rating<br />

Fan speeds 1 - 2 - 3 1 ... 8 in m 3 / h in kW in kW<br />

Recirculated air / mixed air Typ Performance rating min | max min | max min | max<br />

Pumped hot water / pumped cold water<br />

Heating with pumped hot water U0W / M0W 1<br />

150 | 1820 1.7 | 19.6<br />

Cooling with pumped cold water UW0 / MW0 1<br />

150 | 1820 1.0 | 10.8<br />

Cooling with pumped cold water or heating<br />

with pumped hot water (change over)<br />

UWC / MWC<br />

Cooling with pumped cold water and heating<br />

UWW / MWW<br />

with pumped hot water (4-pipe system)<br />

Pumped hot water / pumped cold water / electrical heating<br />

150 | 1820 1.7 | 19.6 1.0 | 10.8<br />

145 | 1800 0.6 | 7.2 1.0 | 9.1<br />

Electrical heating U0E / M0E 1<br />

270 | 1820 2.1 | 12.4<br />

Heating with pumped hot water + 2.3 | 18.1<br />

U0F / M0F 1<br />

220 | 1820<br />

electrical booster heating<br />

0.9 | 4.1<br />

Cooling with pumped cold water or heating 2.3 | 18.1<br />

UWB / MWB 1<br />

220 | 1820<br />

with pumped hot water + electrical heating<br />

0.9 | 4.1<br />

Cooling with pumped cold water and<br />

heating with electrical heating<br />

1.2 | 9.6<br />

UWE / MWE 1<br />

220 | 1820 0.9 | 4.1 1.2 | 9.6<br />

Cooling and heating with cold and hot water UWF 0.9 | 7.2<br />

1<br />

215 | 1800<br />

(4-pipe system) + electrical heating (only recirculated air)<br />

0.9 | 4.1<br />

Refrigerant: R410A / pumped hot water<br />

1.2 | 7.6<br />

Cooling with R410A refrigerant UD0 / MD0 1<br />

270 | 1820 1.2 | 7.1<br />

Cooling with R410A refrigerant and<br />

heating with pumped hot water<br />

1<br />

1<br />

UDW / MDW 1<br />

270 | 1800 1.0 | 7.2 1.0 | 4.9<br />

10 PR-2008-0305-GB • We reserve the right to make changes without notice • Version: 09/2008


<strong>GEA</strong> <strong>Flex</strong>-Geko Noise emission in dB(A)<br />

Basic Edition – installed sizes 1 2 3 4 5 6 7 8<br />

Fan speeds 1 - 2 - 3<br />

At air flow of: Fan speed 1 m 3 / h 180 190 330 380 400 520 570 590<br />

Acoustic power level Lw 33 33 33 35 35 36 36 36<br />

Acoustic pressure level* Lp * 24 24 24 26 26 27 28 27<br />

At air flow of: Fan speed 2 m 3 / h 260 290 490 540 560 740 790 940<br />

Acoustic power level Lw 41 43 44 44 44 44 45 45<br />

Acoustic pressure level* Lp * 33 34 35 35 35 35 36 37<br />

At air flow of: Fan speed 3 m 3 / h 490 520 860 960 990 1310 1410 1800<br />

Acoustic power level Lw 57 57 59 60 60 62 62 63<br />

Acoustic pressure level* Lp * 48 49 51 51 51 54 53 54<br />

Comfort Edition – installed sizes 1 2 3 4 5 6 7 8<br />

Fan speeds 1 - 2 - 3 - 4 - 5<br />

At air flow of: Fan speed 1 m 3 / h 150 160 280 290 300 430 460 590<br />

Acoustic power level Lw < 30 < 30 30 < 30 < 30 33 33 34<br />

Acoustic pressure level* Lp * 21 < 20 21 20 < 20 24 24 25<br />

At air flow of: Fan speed 3 m 3 / h 270 280 470 490 520 750 770 970<br />

Acoustic power level Lw 42 42 43 41 42 46 46 46<br />

Acoustic pressure level* Lp * 33 33 34 32 34 38 38 37<br />

At air flow of: Fan speed 5 m 3 / h 530 540 890 990 1010 1310 1420 1820<br />

Acoustic power level Lw 58 58 59 58 59 62 62 61<br />

Acoustic pressure level* Lp * 50 49 51 50 51 54 53 53<br />

* Conditions for measurement of acoustic pressure level Lp:<br />

Measuring interval = 5 m. Room volume = 100 m³. Reverberation period = 0.5 s. Directional factor = 4 (quarter-sphere sound emission)<br />

PR-2008-0305-GB • We reserve the right to make changes without notice • Version: 09/2008<br />

11


Performance ratings Basic Edition<br />

Basic Edition Installed size 1 2 3 4 5 6 7 8<br />

Capacity stage 1 Min. fan-speed level = 1<br />

2 pipes Air flow m 3 / h 180 190 330 380 400 520 570 590<br />

Heating U0W / UWC kW 2.0 2.3 3.6 4.3 4.7 5.6 6.3 6.8<br />

Cooling UW0 / UWC kW 1.1 1.2 1.9 2.4 2.7 3.0 3.4 3.7<br />

4 pipes Air flow m 3 / h 175 185 325 370 390 515 565 585<br />

Heating UWW kW 0.7 1.1 1.8 2.3 2.5 3.2 3.7 3.9<br />

Cooling UWW kW 1.1 1.2 2.0 2.4 2.5 3.3 3.7 3.8<br />

Max. fan-speed level = 3<br />

2 pipes Air flow m 3 / h 490 520 860 960 990 1310 1410 1800<br />

Heating U0W / UWC kW 3.8 4.6 6.7 7.9 8.8 10.5 11.6 14.3<br />

Cooling UW0 / UWC kW 1.9 2.3 3.4 4.1 4.6 5.2 5.9 7.2<br />

4 pipes Air flow m 3 / h 485 515 850 945 975 1300 1395 1780<br />

Heating UWW kW 1.4 1.9 3.0 3.7 4.2 5.3 5.9 7.1<br />

Cooling UWW kW 1.9 2.2 3.5 4.2 4.4 5.7 6.3 7.2<br />

Basic Edition Installed size 1 2 3 4 5 6 7 8<br />

Capacity stage 2 Min. fan-speed level = 1<br />

2 pipes Air flow m 3 / h 175 185 325 370 390 515 565 585<br />

Heating U0W / UWC kW 2.2 2.6 4.2 5.0 5.4 6.7 7.4 7.9<br />

Cooling UW0 / UWC kW 1.2 1.5 2.3 2.8 3.2 3.5 4.1 4.5<br />

4 pipes Air flow m 3 / h 170 185 310 345 370 500 545 570<br />

Heating UWW kW 0.9 1.2 1.9 2.2 2.5 3.0 3.4 3.7<br />

Cooling UWW kW 1.1 1.4 2.1 2.6 2.9 3.3 3.7 4.1<br />

Max. fan-speed level = 3<br />

2 pipes Air flow m 3 / h 485 515 850 945 975 1300 1395 1780<br />

Heating U0W / UWC kW 4.7 5.6 8.5 9.9 10.8 13.1 14.6 17.9<br />

Cooling UW0 / UWC kW 2.4 3.1 4.4 5.4 6.0 6.8 7.7 9.6<br />

4 pipes Air flow m 3 / h 470 505 815 890 920 1255 1350 1700<br />

Heizen UWW kW 1.6 2.2 3.3 3.9 4.4 5.1 5.8 7.0<br />

Cooling UWW kW 2.2 2.9 4.2 5.0 5.6 6.4 7.3 9.1<br />

Basic Edition Installed size 1 2 3 4 5 6 7 8<br />

Capacity stage 3 Min. fan-speed level = 1<br />

2 pipes Air flow m 3 / h 170 185 310 345 370 500 545 570<br />

Heating U0W / UWC kW 2.4 2.6 4.4 5.0 5.4 6.8 7.6 8.1<br />

Cooling UW0 / UWC kW 1.3 1.5 2.5 2.9 3.3 3.5 4.1 4.6<br />

Max. fan-speed level = 3<br />

2 pipes Air flow m 3 / h 470 505 815 890 920 1255 1350 1700<br />

Heating U0W / UWC kW 5.2 6.0 9.4 10.6 11.6 14.3 15.8 19.5<br />

Cooling UW0 / UWC kW 2.9 3.3 5.2 6.0 6.5 7.6 8.6 10.7<br />

Heating with pumped hot water: 70/50°C, tL1 +20°C; cooling with pumped cold water: 6/12°C, tL1 +27°C, 46% relative humidity<br />

12 PR-2008-0305-GB • We reserve the right to make changes without notice • Version: 09/2008


Comfort Edition Performance ratings<br />

Comfort Edition Installed size 1 2 3 4 5 6 7 8<br />

Capacity stage 1 Min. fan-speed level = 1<br />

2 pipes Air flow m 3 / h 150 160 280 290 300 430 460 590<br />

Heating U0W / UWC kW 1.7 2.0 3.2 3.5 3.7 4.9 5.4 6.8<br />

Cooling UW0 / UWC kW 1.0 1.1 1.7 2.0 2.1 2.6 2.9 3.7<br />

4 pipes Air flow m 3 / h 145 155 275 285 295 425 455 575<br />

Heizen UWW kW 0.6 1.0 1.7 1.9 2.1 2.9 3.2 3.9<br />

Cooling UWW kW 0.9 1.0 1.8 2.0 2.0 2.8 3.2 3.7<br />

Max. fan-speed level = 5<br />

2 pipes Air flow m 3 / h 530 540 890 990 1010 1310 1420 1820<br />

Heating U0W / UWC kW 3.9 4.7 6.8 8.1 8.8 10.5 11.7 14.4<br />

Cooling UW0 / UWC kW 2.0 2.4 3.4 4.1 4.7 5.2 5.9 7.3<br />

4 pipes Air flow m 3 / h 525 535 880 980 1000 1295 1405 1800<br />

Heating UWW kW 1.4 2.0 3.1 3.7 4.2 5.3 5.9 7.2<br />

Cooling UWW kW 2.0 2.3 3.5 4.3 4.5 5.7 6.4 7.3<br />

Comfort Edition Installed size 1 2 3 4 5 6 7 8<br />

Capacity stage 2 Min. fan-speed level = 1<br />

2 pipes Air flow m 3 / h 145 155 275 285 295 425 455 575<br />

Heating U0W / UWC kW 1.9 2.2 3.7 4.0 4.3 5.7 6.2 7.8<br />

Cooling UW0 / UWC kW 1.0 1.3 2.1 2.3 2.6 3.0 3.5 4.4<br />

4 pipes Air flow m 3 / h 145 155 265 280 290 415 445 545<br />

Heating UWW kW 0.8 1.0 1.7 2.0 2.1 2.7 3.0 3.6<br />

Cooling UWW kW 1.0 1.2 1.9 2.2 2.4 2.7 3.1 4.0<br />

Max. fan-speed level = 5<br />

2 pipes Air flow m 3 / h 525 535 880 980 1000 1295 1405 1800<br />

Heating U0W / UWC kW 5.0 5.8 8.8 10.1 11.0 13.1 14.6 18.1<br />

Cooling UW0 / UWC kW 2.5 3.1 4.5 5.5 6.1 6.8 7.8 9.6<br />

4 pipes Air flow m 3 / h 510 525 845 950 975 1245 1360 1710<br />

Heating UWW kW 1.7 2.2 3.3 4.0 4.5 5.1 5.8 7.0<br />

Cooling UWW kW 2.3 3.0 4.3 5.2 5.8 6.4 7.4 9.1<br />

Comfort Edition Installed size 1 2 3 4 5 6 7 8<br />

Capacity stage 3 Min. fan-speed level = 1<br />

2 pipes Air flow m 3 / h 145 155 265 280 285 415 445 545<br />

Heating U0W / UWC kW 2.0 2.2 3.8 4.1 4.3 5.7 6.4 7.7<br />

Cooling UW0 / UWC kW 1.2 1.3 2.2 2.4 2.6 3.1 3.4 4.4<br />

Max. fan-speed level = 5<br />

2 pipes Air flow m 3 / h 510 525 845 950 970 1245 1360 1710<br />

Heating U0W / UWC kW 5.5 6.2 9.6 11.1 12.0 14.2 15.9 19.6<br />

Cooling UW0 / UWC kW 3.0 3.4 5.3 6.2 6.7 7.6 8.7 10.8<br />

Heating with pumped hot water: 70/50°C, tL1 +20°C; cooling with pumped cold water: 6/12°C, tL1 +27°C, 46% relative humidity.<br />

Models with different output ratings are available upon request for systems with electrical heating and direct evaporators.<br />

PR-2008-0305-GB • We reserve the right to make changes without notice • Version: 09/2008<br />

13


Base units – dimensions and weights (mass) <strong>GEA</strong> <strong>Flex</strong>-Geko<br />

Comfort Basic Comfort<br />

Installation Recirculated air Mixed air weight weight<br />

sizes mm mm mm mm kg kg<br />

Height Height Width Depth Max Max<br />

1 470 596 761 225 ... 237 13 18<br />

2 470 596 911 225 ... 237 14 22<br />

3 470 596 1061 225 ... 237 18 27<br />

4 470 596 1211 225 ... 237 21 32<br />

5 470 596 1361 225 ... 237 24 36<br />

6 470 596 1511 225 ... 237 28 42<br />

7 470 596 1661 225 ... 237 30 46<br />

8 470 596 1881 225 ... 237 35 52<br />

The dimensions of the recirculated-air unit with 125-mm supporting feet are the same as those of the mixed-air<br />

unit.<br />

Enclosures – dimensions and weights (mass)<br />

Comfort Basic Comfort<br />

Installation Recirculated air Mixed air weight weight<br />

sizes mm mm mm mm kg kg<br />

Height Height Width Depth Max Max<br />

1 504 629 840 240 9 9<br />

2 504 629 990 240 10 10<br />

3 504 629 1140 240 11 11<br />

4 504 629 1290 240 12 12<br />

5 504 629 1440 240 13 13<br />

6 504 629 1590 240 14 14<br />

7 504 629 1740 240 15 15<br />

8 504 629 1890 240 16 16<br />

The dimensions of the recirculated-air unit with 125-mm supporting feet are the same as those of the mixed-air<br />

unit.<br />

Enclosures<br />

Comfort Edition<br />

Recirculated-air wall unit<br />

Without feet; with intake-air grill<br />

in the enclosure<br />

Enclosures<br />

Comfort Edition<br />

Mixed-air wall unit<br />

4 6 7 8<br />

504<br />

240<br />

120<br />

92<br />

504<br />

629<br />

125<br />

240<br />

120<br />

504<br />

629<br />

With feet; without intake-air grill With feet; with intake-air grill<br />

Air outlet on narrow side<br />

125<br />

240<br />

104<br />

Wall units<br />

Recirculated air – Basic and<br />

Comfort<br />

225 (228**)<br />

Mixed air – Comfort Edition<br />

Enclosures<br />

Basic and Comfort Editions<br />

Recirculated-air wall unit<br />

1<br />

504<br />

225<br />

471<br />

35<br />

108<br />

471<br />

125<br />

240<br />

Without feet; without intakeair<br />

grill<br />

240<br />

5<br />

504<br />

629<br />

125<br />

With feet; without intake-air<br />

grill<br />

240<br />

7<br />

504<br />

629<br />

125<br />

With feet; with intake-air grill<br />

504<br />

629<br />

125<br />

With feet; with intake-air grill<br />

Air outlet on front side<br />

14 PR-2008-0305-GB • We reserve the right to make changes without notice • Version: 09/2008<br />

240<br />

120<br />

104<br />

104


<strong>GEA</strong> <strong>Flex</strong>-Geko Enclosures without supporting feet<br />

Intake-air and outlet-air variations Recirculated Outlet-air grill Outlet-air grill<br />

Wall and ceiling models air-units of plastic of aluminium<br />

Comfort • I Basic Δ For views, see page 7 Adjustable Not adjustable<br />

Intake narrow side | Outlet narrow side<br />

Intake narrow side | Outlet front side<br />

Intake front side | Outlet narrow side<br />

Intake front side | Outlet front side<br />

Intake front side | Outlet narrow side | With cover panel<br />

Intake front side | Outlet narrow side | With rear-wall panel<br />

41<br />

2<br />

3<br />

4<br />

3<br />

3<br />

Intake-air and outlet-air variations Mixed-air Recirculated Outlet-air grill Outlet-air grill<br />

Wall and ceiling models units air-units of plastic of aluminium<br />

Comfort • I Basic Δ For views, see page 7 Adjustable Not adjustable<br />

Intake front side | Outlet narrow side | Without intake grill<br />

Intake front side | Outlet front side | Without intake grill<br />

Intake front side | Outlet narrow side | With intake grill<br />

Intake front side | Outlet front side | With intake grill<br />

Accessories Accessories<br />

Air-intake side<br />

Wall and ceiling models<br />

Comfort • I Basic Δ<br />

Intake-air box with primary-air fittings<br />

Intake-air box with round intake fittings D N<br />

200 enclosure cover for round fittings<br />

Intake-air bend<br />

Intake-air sailcloth fittings<br />

Connection piece for intake-air sailcloth fittings<br />

Intake-air telescopic fittings<br />

Intake-air noise suppressor for recirculated-air<br />

Intake-air noise suppressor for mixed-air units Builtin<br />

wall frame for fresh-air fittings<br />

Weather-protection grill, RAL 9002, painted<br />

Built-in wall frame for weather-protection grill<br />

Spare filter, G1<br />

Spare filter, G2, G3<br />

5<br />

6<br />

7<br />

8<br />

Enclosures with supporting feet<br />

Outlet-air side<br />

Wall and ceiling models<br />

Comfort • I Basic Δ<br />

Outlet-air box with primary-air fittings, not insulated<br />

Outlet-air box with primary-air fittings, insulated<br />

Outlet-air box with round outlet-air fittings, not insulated<br />

Outlet-air box with round outlet-air fittings, insulated<br />

DN 200 enclosure cover for round fittings<br />

Air-outlet bend, not insulated<br />

Air-outlet bend, insulated<br />

Outlet-air sailcloth fittings<br />

Telescopic outlet-air fittings<br />

Outlet-air noise-suppressor fittings<br />

You are on this level of our documentation structure. You can order at no charge<br />

from the first 3 levels as printed copies, under: info@gea-airtreatment.com.<br />

You can download all brochures as PDF files from the following Internet site:<br />

www.gea-airtreatment.com.<br />

PR-2008-0305-GB • We reserve the right to make changes without notice • Version: 09/2008<br />

Image brochure<br />

Application brochures<br />

Product brochures<br />

Data & Facts and operation manuals<br />

(available only as PDF)<br />

15


Customer proximity, sales structures<br />

Reachable always and everywhere!<br />

AE<br />

AT<br />

BA<br />

BE<br />

BG<br />

BY<br />

CH<br />

CZ<br />

CZ<br />

DE<br />

<strong>GEA</strong> Air Treatment<br />

Middle East<br />

UAE-Dubai<br />

Tel. +971 / 4 / 887 3881<br />

<strong>GEA</strong> Klimatechnik<br />

GmbH & Co KG<br />

A-4673 Gaspoltshofen<br />

Tel. +43 / 7735 / 8000-0<br />

<strong>GEA</strong> Klimatechnik<br />

GmbH & Co KG<br />

RS-11070 Novi Beograd<br />

Tel. +381 / 11 / 3193955<br />

<strong>GEA</strong> Happel Belgium N. V.<br />

B-1130 Brussels<br />

Tel. +32 / 2 / 2406161<br />

EVISS Ltd.<br />

BG-7000 Rousse<br />

Tel . +359 / 82 / 81000<br />

<strong>GEA</strong> Klimatechnik UAB<br />

LT-01141 Vilnius<br />

Tel. +370 / 5 / 2106060<br />

ATC Klimatec Schweiz AG<br />

CH-3065 Bolligen<br />

Tel. +41 / 31 / 9171919<br />

<strong>GEA</strong> LVZ, a.s.<br />

CZ-46312 Liberec<br />

Tel. +420 / 48 / 5225-111<br />

<strong>GEA</strong> Klimatizace spol. s r.o.<br />

CZ-46312 Liberec<br />

Tel. +420 / 48 / 5225-303<br />

<strong>GEA</strong> Happel<br />

Klimatechnik GmbH<br />

D-44625 Herne<br />

Tel. +49 / 2325 / 468-00<br />

The complete addresses are available on the<br />

Internet under: www.gea-air-eco2nomy.com.<br />

DE<br />

DE<br />

DE<br />

DE<br />

DK<br />

EE<br />

ES<br />

FI<br />

FR<br />

FR<br />

<strong>GEA</strong> Happel<br />

Wieland GmbH<br />

D-44625 Herne<br />

Tel. +49 / 2325 / 468-754<br />

<strong>GEA</strong> Deichmann<br />

Umwelttechnik GmbH<br />

D-36179 Bebra<br />

Tel. +49 / 6622 / 504-0<br />

<strong>GEA</strong> Delbag<br />

Lufttechnik GmbH<br />

D-44625 Herne<br />

Tel. +49 / 2325 / 468-700<br />

<strong>GEA</strong> Delbag-Luftfilter<br />

Vertriebsgesellschaft mbH<br />

D-10709 Berlin<br />

Tel. +49 / 30 / 43592-3<br />

CS Klimateknik ApS<br />

DK-5450 Otterup<br />

Tel . +45 / 38 / 887070<br />

<strong>GEA</strong> Klimatechnik UAB<br />

LT-01141 Vilnius<br />

Tel. +370 / 5 / 2106060<br />

<strong>GEA</strong> Air Treatment<br />

Marketing Services Int.<br />

GmbH – oficina España<br />

ES-28028 Madrid<br />

Tel. +34 / 91 / 3837701<br />

OY TEKNOCALOR AB<br />

FIN-01300 Vantaa<br />

Tel. +358 / 10 / 8201100<br />

<strong>GEA</strong> Delbag<br />

Filtration de l’air<br />

F-77450 Montry<br />

Tel. +33 / 1 / 60043355<br />

<strong>GEA</strong> Happel France sarl<br />

F-59436 Roncq Cedex<br />

Tel. +33 / 3 / 20689020<br />

GB<br />

HR<br />

HU<br />

IE<br />

IS<br />

LT<br />

LU<br />

LV<br />

ME<br />

NL<br />

NO<br />

<strong>GEA</strong> Denco Ltd.<br />

UK-HR4 8DS Hereford<br />

Tel. +44 / 1432 / 277 277<br />

<strong>GEA</strong> Klima-rashladna<br />

tehnika d.o.o.<br />

HR-10000 Zagreb<br />

Tel. +385 / 1 / 6064900<br />

<strong>GEA</strong> Klimatechnika <strong>Kft</strong><br />

H-1037 Budapest<br />

Tel. +36 / 1 / 4393200<br />

Aspect Environmental Ltd.<br />

Ardee, Co. Louth Ireland<br />

Tel. +353 / 41 / 6858983<br />

Rafn Jensson<br />

IS-110 Reykjavik<br />

Tel. +354 / 56 / 780-30<br />

<strong>GEA</strong> Klimatechnik UAB<br />

LT-01141 Vilnius<br />

Tel. +370 / 5 / 2106060<br />

<strong>GEA</strong> Happel Luxembourg<br />

L-4940 Bascharage<br />

Tel. +352 / 26 / 502970<br />

<strong>GEA</strong> Klimatechnik UAB<br />

LT-01141 Vilnius<br />

Tel. +370 / 5 / 2106060<br />

<strong>GEA</strong> Klimatechnik<br />

GmbH & Co KG<br />

RS-110 70 Novi Beograd<br />

Tel. +381 / 11 / 3193955<br />

<strong>GEA</strong> Happel Nederland B.V.<br />

NL-2909 LL<br />

Capelle a/d Ijssel<br />

Tel. +31 / 10 / 2350606<br />

<strong>GEA</strong> Klimaprodukter AS<br />

N-0484 Oslo<br />

Tel. +47 / 220 / 27990<br />

PL<br />

PT<br />

RO<br />

RU<br />

SE<br />

SI<br />

SK<br />

RS<br />

TR<br />

UA<br />

www.gea-air-eco2nomy.com<br />

<strong>GEA</strong> Klimatyzacja sp.z.o.o<br />

PL-53-609 Wrocław<br />

Tel. +48 / 71 / 3565866<br />

Nónio, Lda.<br />

P-1269-090 Lisboa<br />

Tel. +351 / 21 / 3826160<br />

<strong>GEA</strong> Klimatechnik s.r.l.<br />

RO-300222 Timisoara<br />

Tel. +40 / 356 / 423703<br />

<strong>GEA</strong> Klimatechnik<br />

GmbH & Co KG<br />

RU-105094 Moskva<br />

Tel. +7 / 495 / 9566674<br />

<strong>GEA</strong> EXOS Ventilation AB<br />

S-74528 Enköping<br />

Tel. +46 / 171 / 85530<br />

<strong>GEA</strong> Klimatizacijska<br />

Tehnika d.o.o.<br />

SI-1000 Ljubljana<br />

Tel. +386 / 1 / 2573850<br />

<strong>GEA</strong> Klimatizácia s.r.o.<br />

SK-83104 Bratislava<br />

Tel. +421 / 7 / 44457917<br />

<strong>GEA</strong> Klimatechnik<br />

GmbH & Co KG<br />

RS-11070 Novi Beograd<br />

Tel. +381 / 11 / 3193955<br />

<strong>GEA</strong> ISISAN<br />

TR-80700<br />

Balmumcu Istanbul<br />

Tel. +90 / 212 / 2757171<br />

<strong>GEA</strong> Ukraina t.o.v.<br />

UA-01135 Kyiv<br />

Tel. +38 / 044 / 4619356<br />

09/2008 – PR-2008-0305-GB<br />

Subject to modification • Copyright <strong>GEA</strong>

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