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GEA Heat Exchangers / HVAC Systems GEA CAIRfricostar ® Swimming pool climate control with integrated heat recovery GEA Air Handling Units for swimming pools of every type and size 8,000 m 3 /h 55% [28°C] [30°C]

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Page 1: Swimming Pool Ahu

GEA Heat Exchangers / HVAC Systems

GEA CAIRfricostar ®

Swimming pool climate control with integrated heat recovery

GEA Air Handling Units for swimming pools of every type and size

8,000 m3/h

55%

[28°C]

[30°C]

Page 2: Swimming Pool Ahu

If you want to not only dehumidify your swimming pool or

public baths, but also desire general climate control, then you

can succeed especially comfortably and energy-efficiently with

the central air handling units of the GEA CAIRfricostar range

of models.

Well designed, comfortable, and flexible

With GEA CAIRfricostar, you have the broadest and most exten-

sive spectrum of dehumidifier units for indoor swimming pools

available on the European market. GEA air handling units en-

sure very high efficiency and selective air exchange. The air on

one side of the hall can be evacuated and resupplied on the op-

posite side. The admixing of fresh air according to VDI 2089 im-

proves the air quality. GEA CAIRfricostar equipment is outstand-

ing due to its modular design, and especially flexible because

also suitable for retrofitting due to small entry openings. With

modular technology, an individual unit can be created for eve-

ry application case. The specialists of GEA Air Treatment will be

happy to support you in the tendering, configuration, and selec-

tion of the units you need for your individual requirement.

Multi-stage integrated heat recovery

The integrated heat recovery of GEA CAIRfricostar units ensures

high amortisation. The humidity is at first removed from the air

via heat pump and heat recovery. The resulting condensate is

captured and drained off into the waste water system. The inter-

stage heat exchanger for the dehumidification returns the ther-

mal energy recovered in the exhaust air as well as the drive pow-

er of the compressor to the pool water and/or the dehumidified

air. Well-designed and freely programmable control units ensure

the greatest flexibility, energy-optimised functionality, and

maintenance of all desired air parameters

Customised and energy-efficient

Sustainable swimming pool climate control with integrated heat recovery

Dehumidification and climate control of public

and large pools with the central air handling units

of the GEA CAIRfricostar range of models:

Highly efficient heat recovery with up to 60%

energy savings and high efficiencies of up to 82%

Secure, reliable dehumidification

Certified according to DIN ISO 9001

Furnished with CE and Eurovent seal

Top hygiene standard (also suitable for clinic and

rehabilitation applications) according to VDI 6022

Individual, customised units for every application

case through modular construction

Reliable function for all climatic conditions and

constant performance over the entire temperature

range

Planning support from GEA Air Treatment

2 PR-2009-0061-GB · Subject to modification · Version 02/2009

Page 3: Swimming Pool Ahu

Suited for every use

You can optimally plan every swimming pool with GEA CAIRfricostar

Comfortable private swimming pools, hotel pools, wellness

and therapy facilities, or public halls and adventure pools:

GEA CAIRfricostar air handling units are optimally suited for

every application and work in recirculated air or mixed air op-

erating mode. Regulated share fraction of fresh air in connec-

tion with various heat recovery systems – with a heat recovery

quantity of up to 82% – keeps your operating costs within

bounds.

Features with or without heat pump

Depending on the application, the units of the GEA CAIRfricos-

tar range of models offer heat recovery with additional heat-

pump circuitry as well as heat recovery without additional heat-

pump circuitry. Units with heat recovery and heat-pump

circuitry represent the synthesis of efficacy and air quality.

Swimming pool exhaust air drying and fresh air pre-warming,

paired with optimised compressor output, lead to low heating

costs and save valuable energy. Units with heat recovery but

without heat-pump circuit are fundamentally employed for small

water surfaces in proportion to a large hall volume. Low main-

tenance costs and a small investment volume are further argu-

ments for this equipment version.

Corrosion protection for long equipment life

The cold-bridge-free design of the GEA CAIRfricostar units pre-

vents water formation by condensation and ensures long equip-

ment life. Furthermore, all units can be delivered in three cor-

rosion protection classes:

Corrosion protection class K: standard version for use in

normal swimming pools

Corrosion protection class H: enhanced version for

increased requirements in chlorine or saline air (sea water

and brine baths up to 3% brine)

Corrosion protection class P: top version for very high

requirements in aggressive environments such as thermal

spas and for salt contents of more than 3%

Broad performance and geometry spectrum

For air volumes of 750 to 45,000 m3/h

Performance ratings available for all pool areas

Variable equipment design permits individual

configuration of empty and filter chambers, doors,

sound absorbers, service openings and the like

Easy cleaning, servicing, and inspection due to

equipment design with completely smooth inner

surfaces and hinges and sash fasteners that lie

outside the airflow

Deliverable in various corrosion protection classes

Cold-bridge-free design with quality components

In addition to our modular units, GEA Fricostar

Micro offers a compact and ready-to-install

swimming pool hall climate-control unit with

smaller dimensions

3PR-2009-0061-GB · Subject to modification · Version 02/2009

Page 4: Swimming Pool Ahu

Performance diversity

Performance ratings for all pool sizes and air volumes up to 45,000 m3/h

For every individual requirement in swimming pool climate control

GEA CAIRfricostar > Modular, powerful, and energy-efficient

[For pool areas of up to 1,000 m2] [Up to 45,000 m3/h air volume flow] [RLT hygiene according to VDI 6022] [Dehumidification capacity up to 310 kg/ h]

GEA CAIRfricostar units have a performance range of 750 to maximum 45,000 m3/h. Swimming pools with

pool areas up to 1,000 m2 can be dehumidified with a single unit. In the performance model family which

works with air velocities of about 2 m/s in the clearance cross-section, the largest unit can supply up

to 36,000 m3 air per hour, in the standard version even 45,000 m3 at 2.8 m/s.

The units achieve dehumidification capacity of up to 310 kg/h. The hygiene standard of the entire range of

models according to VDI 6022 even conforms to applications in hospitals and rehabilitation centres.

4 PR-2009-0061-GB · Subject to modification · Version 02/2009

Page 5: Swimming Pool Ahu

Unit distribution according to air volume flow and water surfaces Performance series

Unit distribution according to air volume flow and water surfaces Standard series

Stan

dar

d u

nit

typ

e

Air volume flow (m3 / h)

CAM 320

CAM 290

CAM 250

CAM 230

CAM 200

CAM 170

CAM 150

CAM 130

CAM 110

CAM 100

CAM 083

CAM 055

CAM 045

CAM 037

CAM 030

CAM 020

CAM 015

0 5000 10000 15000 20000 25000 30000 35000 40000 45000 50000

40 m2

60 m2

70 m2

85 m2

100 m2

130 m2

195 m2

260 m2

325 m2

380 m2

435 m2

510 m2

590 m2

680 m2

745 m2

850 m2

950 m2

Water surface max. (m2)

Air temperature: 30 °C

Water temperature: 28 °C

Perf

orm

ance

un

it t

ype

Air volume flow (m3 / h)

CAM 360

CAM 320

CAM 290

CAM 250

CAM 230

CAM 200

CAM 170

CAM 150

CAM 130

CAM 110

CAM 100

CAM 083

CAM 055

CAM 045

CAM 037

CAM 030

CAM 020

CAM 015

0 5000 10000 15000 20000 25000 30000 35000 40000

60 m2

70 m2

85 m2

100 m2

130 m2

190 m2

230 m2

250 m2

300 m2

340 m2

400 m2

530 m2

575 m2

830 m2

670 m2

740 m2

460 m2

35 m2

Water surface max. (m2)

Air temperature: 30 °C

Water temperature: 28 °C

5PR-2009-0061-GB · Subject to modification · Version 02/2009

Page 6: Swimming Pool Ahu

GEA CAIRfricostar and GEA Fricostar Micro

Construction and unit type

Compact construction

GEA Fricostar Micro CAC with heat pump

GEA Fricostar Micro CWC without heat pump

Ready-to-install swimming pool hall climate-control

units of compact design. Owing to smaller dimensions,

they are especially suited for small private and public

swimming pools. The features correspond to the

modular units

Modular construction

GEA CAIRfricostar air handling units with heat pump

Unit types CAU, CAM, CMU, CMP, CPP

Heat recovery with ECOSTAT POWER TUBE

Heat pipe or ECOPLAT 2 POWER PLATE double-plate heat

exchanger and additional heat pump circuit

GEA CAIRfricostar air handling units without heat pump

Unit types CWP, CWR

Heat recovery without additional heat pump

GEA CAIRfricostar GEA Fricostar MicroConstruction Modular CompactUnit type CAU CAM CMU CMP CPP CWP CWR CAC CWC

Heat recovery

Heat pump circuit

Heat pipe technologyECOSTAT POWER TUBE

Double-plate heat exchangerECOPLAT 2 POWER PLATE

Plate heat exchangerECOPLAT POWER PLATE

Method of operation

Recirculated air

Mixed air

Air volume flow

Minimum m3/h 750 750 750 750 750 750 750 750 750

Maximum m3/h 4100 45000 6200 37500 37500 37500 45000 3600 3600

Series

Standard

Performance

Control

All-electronic

DDC control

Main use

Private pools

Pools with partial day operation(private, hotel, therapeutic baths)

Private and public pools withsmall water surfaces and large hall volume

Private and public pools of all kinds

Public pools, swimming sport and recreational facilities

6 PR-2009-0061-GB · Subject to modification · Version 02/2009

Page 7: Swimming Pool Ahu

Recirculated air dehumidification units with heat pump GEA CAIRfricostar CAU

Standard series 1)

Unit typeCAU_SU 015 015 025 025 030 030 037 037

Unit dimensions

Width mm 760 760 760 760 760 760 760 760

Height mm 1120 1120 1360 1360 1360 1360 1600 1600

Length mm 1680 1680 1800 1800 1800 1880 1720 1800

Air volume flow

Minimum m3/h 750 – 1842 – 2755 – 3354 –

Maximum m3/h – 1842 – 2755 – 3355 – 4129

Rating for dehumidification m3/h 750 1842 1842 2755 2755 3355 3354 4129

Rating for ventilation m3/h 500 1228 1228 1836 1836 2236 2236 2752

Dehumidification capacity

Recirculated-air operation 2) kg/h 3.1 1.4 4.2 3.3 4.3 3.6 4.9 3.9

Thermal capacity

Air condenser without PWC operation kW 7.0 8.0 13.0 13.8 16.2 16.6 19.8 20.1

Air condenser with PWC operation kW 4.6 6.0 10.6 11.3 13.3 13.9 16.3 17.0

Pool water condenser 3) kW 2.3 2.0 2.5 2.1 2.6 2.5 3.3 3.1

After heater 4) kW 5.9 9.4 11.1 14.1 14.1 15.8 18.3 20.5

All data are rounded values and merely serve for an overview. For exact data of the current configuration, use current GEA Air Treatment software.

1) Standard series = max. air velocity approx. 2.8 m/s2) Condition of hall air: 30°C / 54% rel. hum.3) Pool water condenser (PWC) = accessory4) Feed / return temperature = 70°C / 50°C

GEA CAIRfricostar CAU was primarily conceived for private swimming

pools and is deliverable in four sizes as well as for an air volume flow of

750 to 4,100 m³/h. The unit dehumidifies and heats the swimming pool in

recirculated-air operation. It is delivered with an all-electronic control which

automatically regulates the functions of the facility.

In recirculated-air operation without dehumidification, the air in the swim-

ming pool hall is circulated. When the target humidity is exceeded, the mul-

ti-function hygrostat installed in the hall switches the facility into dehu-

midification operation. The fan is then switched to level two and the

refrigeration system for dehumidification is started. The dehumidification

procedure runs until the target humidity is achieved, then the fan switch-

es back to level one and the compressor in the dehumidifying plant stops.

With an optional pool water condenser, a part of the obtained surplus en-

ergy from the heat pump circuit can be transferred to the pool water or an

equivalent cycle.

Advantages of GEA CAIRfricostar CAU:

Small investment expenditure

Compact solution

with small space requirements

Electronic control

Swimming pool operation

with dehumidification requirement

Fan Compressor1 2

1

2

7PR-2009-0061-GB · Subject to modification · Version 02/2009

Page 8: Swimming Pool Ahu

GEA CAIRfricostar CAM Mixed air dehumidification unit with heat pump

GEA CAIRfricostar CAM was conceived for private and public swimming

pools of all kinds. The range of models is available with air volume flow of

750 to 46,000 m3/h. The unit dehumidifies and heats the swimming pool

hall in mixed air operating mode. Apart from a refrigeration system (heat

pump), this unit type is additionally equipped with an efficient heat recov-

ery (ECOSTAT POWER TUBE heat pipe). It is delivered with a DDC unit

and controls all functions of the plant fully automatically.

Advantages of CAIRfricostar CAM:

Efficient and compact heat recovery

Low investment,

operation and maintenance costs

Individually adaptable

to all structural conditions

Performance ratings for all pool areas

Standard series 1)

Unit typeCAM_SU 015 025 030 037 045 055 083 100 110 130 150 170 200 230 250 320

Unit dimensions

Width mm 760 760 760 760 1080 1080 1080 1400 1720 2000 1720 2000 2320 2640 2320 2920

Height mm 1120 1360 1360 1600 1360 1600 2240 2240 2240 2320 2880 2960 2960 2960 3600 3600

Length mm 3000 3200 3300 3300 3300 3400 4000 4000 4000 4000 4400 4600 4600 4800 5000 5300

Air volume flow

Minimum m3/h 750 1842 2755 3354 4128 5031 6192 9289 12385 15482 18191 20643 24256 28384 32513 40642

Maximum m3/h 1843 2756 3355 4129 5032 6193 9290 12386 15483 18192 20644 24257 28385 32514 35482 45128

Rating for de-humidification m3/h 1000 2000 3000 4000 5000 6000 9000 12000 15000 18000 20000 24000 27000 32500 34000 45000

Rating forventilation m3/h 667 1333 2000 2667 3333 4000 6000 8000 10000 12000 13333 16000 18000 21667 22667 30000

Dehumidification capacity

Swimming pool operation(30% outs. air) kg/h 6 12 16 19 26 31 43 57 72 86 98 117 135 158 169 219

Standby operation(Recirculated air) kg/h 3 5 5 5 9 11 12 17 21 24 31 37 45 48 58 79

VDI 2089 2) kg/h 6 13 19 25 32 38 57 76 95 115 127 153 172 207 216 286

Thermal capacity

Air condenserwithoutPWC operation kW 5.4 9.3 10.7 13.1 17.3 21.3 26.9 35.6 42.4 53.1 62.6 72.9 87.8 99.4 108.1 135.1

Air condenserwithPWC operation kW 3.0 6.7 7.9 10.8 14.5 18.7 22.5 30.7 39.0 45.6 55.7 63.2 77.1 86.6 95.4 118.5

Pool water-condenser 3) kW 2.4 2.8 3.0 2.5 2.6 2.5 4.3 5.2 4.6 6.5 8.2 10.2 10.2 13.5 14.2 15.7

Heatrecovery kW 3.0 5.9 6.9 8.9 12.2 15.0 22.0 30.6 39.3 45.4 50.8 61.8 72.5 85.8 91.6 120.0

After heater 4) kW 9.9 16.3 20.6 28.0 35.9 43.9 66.5 88.8 110.0 135.9 147.3 180.1 188.2 232.4 237.6 327.3

All data are rounded values and merely serve for an overview. For exact data of the current configuration, use GEA Air Treatment software.

1) Standard series = max. air velocity approx. 2.8 m/s2) Condition of hall air: 30°C / 54% rel. hum.3) Pool water condenser (PWC) = accessory4) Feed / return temperature = 70°C / 50°C

8 PR-2009-0061-GB · Subject to modification · Version 02/2009

Page 9: Swimming Pool Ahu

Mixed air dehumidification unit with heat pump GEA CAIRfricostar CAM

Swimming pool operation

with dehumidification requirement

During swimming pool operation, the outside and exhaust air flap of the

unit opens and the recirculating air flap is closed. The refrigeration system

is started for dehumidification and both fans are switched to level two. A

part of the obtained surplus energy of the refrigeration system can be re-

leased to the pool water with an optional pool water condenser.

Performance series 1)

Unit typeCAM_PU 015 025 030 037 045 055 083 100 110 130 150 170 200 230 250 320

Unit dimensions

Width mm 760 760 760 760 1080 1080 1080 1400 1720 2000 1720 2000 2320 2640 2320 2920

Height mm 1120 1360 1360 1600 1360 1600 2240 2240 2240 2320 2880 2960 2960 2960 3600 3600

Length mm 3000 3200 3300 3300 3300 3400 4000 4000 4000 4000 4400 4600 4600 4800 5000 5300

Air volume flow

Minimum m3/h 750 1500 2500 2994 3685 4492 5529 8293 9952 11058 12994 14745 17325 20274 23223 29029

Maximum m3/h 1500 2500 2995 3686 4493 5530 8294 9953 11059 12995 14746 17326 20275 23224 25344 32256

Rating for de-humidification m3/h 1000 2000 2900 3600 4400 5500 7500 9900 11000 12500 14500 17000 20000 23000 25000 32000

Rating forventilation m3/h 667 1333 1933 2400 2933 3667 5000 6600 7333 8333 9667 11333 13333 15333 16667 21333

Dehumidification capacity

Swimming pool operation(30% outs. air) kg/h 6 11 16 19 25 31 39 53 62 70 82 94 112 130 138 177

Standby operation(recirculated air) kg/h 4 5 6 7 10 12 14 19 25 29 36 37 45 54 49 63

VDI 2089 2) kg/h 6 13 18 23 28 35 48 63 70 80 92 108 127 146 159 204

Thermal capacity

Air condenserwithoutPWC operation kW 5.6 7.4 10.8 12.9 16.8 20.6 23.7 30.9 36.4 43.1 52.3 54.1 67.4 77.3 79.8 101.4

Air condenserwithPWC operation kW 3.5 5.3 7.9 10.1 14.0 17.9 19.6 26.2 31.8 35.8 44.5 46.6 57.6 65.2 66.2 86.4

Pool water-condenser 3) kW 2.3 2.1 3.3 2.9 3.1 3.1 4.4 5.1 4.9 7.5 8.6 9.0 9.6 13.7 12.3 15.6

Heatrecovery kW 3.5 7.0 8.7 10.9 14.1 17.7 24.3 33.5 39.8 45.2 52.1 61.3 73.2 85.6 92.0 118.1

After heater 4) kW 9.5 15.3 20.0 24.7 30.8 38.8 56.3 72.7 86.9 98.6 115.5 132.7 158.9 185.2 199.3 288.2

All data are rounded values and merely serve for an overview. For exact data of the current configuration, use GEA Air Treatment software.

1) Standard series = max. air velocity approx. 2.8 m/s2) Condition of hall air: 30°C / 54% rel. hum.3) Pool water condenser (PWC) = accessory4) Feed / return temperature = 70°C / 50°C

Fans Outside and exhaust air flap Recirculating air flap Mixed air flap1 2 3 4

1

12

3

4

9PR-2009-0061-GB · Subject to modification · Version 02/2009

Page 10: Swimming Pool Ahu

GEA CAIRfricostar CMU Mixed air dehumidification unit with heat pump

GEA CAIRfricostar CMU was conceived for private and small public swim-

ming pools. The unit is especially suitable for pools in partial daily opera-

tion, i.e., hotels and therapeutic baths, and requires very little space. The

range of models is available in six sizes as well as for an air volume flow of

750 up to 6,200 m³/h. The unit dehumidifies and heats the swimming pool

in a mixed air operating mode. It is delivered with a DDC unit and controls

all functions of the plant fully automatically.

When the swimming pool is in use, the outside and exhaust air flap of the

unit opens and the recirculating air flap is closed. For dehumidification, the

refrigeration system is started and both fans are switched to level two. A

part of the obtained surplus energy from the refrigeration system can be

released to the pool water with an optional pool water condenser

Advantages of GEA CAIRfricostar CMU:

Flexibility in features

Compact solution with small space

requirements

Small dimensions

Variable control, drive and filters

Swimming pool operation

with dehumidification requirement

All data are rounded values and merely serve for an overview. For exact data of the current configuration, use GEA Air Treatment software.

1) Standard series = max. air velocity approx. 2.8 m/s2) Condition of hall air: 30°C / 54% rel. hum.3) Pool water condenser (PWC) = accessory4) Feed / return temperature = 70°C / 50°C

Standard series 1)

Unit typeCMU_SU 015 025 030 037 045 055

Unit dimensions

Width mm 760 760 760 760 1080 1080

Height mm 1120 1360 1360 1600 1360 1600

Length mm 2600 2700 2700 2740 2760 2800

Air volume flow

Minimum m3/h 750 1842 2755 3354 4128 5031

Maximum m3/h 1843 2756 3355 4129 5032 6193

Rating for dehumidification m3/h 1000 2000 3000 4000 5000 6000

Rating for ventilation 2/3 m3/h 667 1333 2000 2667 3333 4000

Dehumidification capacity

Swimming pool operation (30% outs. air) kg/h 5 10 14 18 21 26

Standby operation (recirculated air) kg/h 2 4 4 5 4 6

VDI 2089 2) kg/h 6 13 19 25 32 38

Thermal capacity

Air condenser without PWC operation kW 7.0 13.0 16.6 21.0 24.2 30.0

Air condenser with PWC operation kW 5.6 11.5 14.8 18.1 20.2 26.3

Pool water condenser 3) kW 1.6 1.5 1.6 2.1 2.1 2.6

After heater 4) kW 10.6 11.7 14.8 20.2 36.0 46.4

1

12

3

4

Fans Outside and exhaust air flap Recirculating air flap Mixed air flap1 2 3 4

10 PR-2009-0061-GB · Subject to modification · Version 02/2009

Page 11: Swimming Pool Ahu

Swimming pool operation

with dehumidification requirement

Mixed air dehumidification unit with heat pump GEA CAIRfricostar CMP

GEA CAIRfricostar CMP was conceived for private and public high-perfor-

mance swimming pools of all kinds. The range of models can be delivered

for an air volume flow of 750 up to 37,500 m³/h. The unit dehumidifies and

heats the swimming pool hall in a mixed air operating mode. Apart from

a heat pump plant, this unit type is additionally equipped with a highly ef-

ficient heat recovery system (efficiency 82%) by means of double-plate heat

exchanger (ECOPLAT 2 POWER PLATE). It is delivered with a DDC unit

and controls all functions of the plant fully automatically.

When the swimming pool is being used, the outside and exhaust air flap of

the unit opens and the recirculating air flap regulates the mixed air share

with the DDC. For dehumidification, the refrigeration system is started and

both fans are switched to level two. A part of the obtained surplus energy

of the refrigeration system can be released to the pool water with an optio-

nal pool water condenser.

Advantages of GEA CAIRfricostar CMP:

Multi-stage high-performance heat

recovery with two high-performance heat

exchangers and heat pump

Low operating costs

Performance ratings for all pool areas

Performance Series 1)

Unit typeCMP_PU 015 025 037 055 083 110 130 150 170 200 250 320

Unit dimensions

Width mm 760 760 760 1080 1080 1720 2000 1720 2000 2320 2320 2920

Height mm 1120 1360 1600 1600 2240 2240 2320 2880 2960 2960 3600 3600

Length mm 4240 4480 4840 4880 5480 5720 5920 6600 6800 7080 7360 8120

Air volume flow

Minimum m3/h 750 1500 2500 3685 5529 8293 11058 12994 14745 17325 20274 29029

Maximum m3/h 1500 2500 3686 5530 8294 11059 12995 14746 17326 20275 25344 32256

Rating for dehumidification m3/h 1000 2000 3400 5000 7500 11000 12500 14000 17000 20000 25000 32000

Rating for ventilation 2/3 m3/h 667 1333 2267 3333 5000 7333 8333 9333 11333 13333 16667 21333

Dehumidification capacity

Swimming pool operation (30% outs. air) kg/h 6 11 18 27 40 58 68 77 94 112 134 175

Standby operation (Recirculated air) kg/h 4 5 8 13 17 25 31 37 46 57 61 84

VDI 2089 2) kg/h 6 13 22 32 48 70 80 90 108 127 159 204

Thermal capacity

Air condenser without PWC operation kW 5.0 6.7 10.7 15.9 22.4 30.7 36.9 42.1 51.5 61.9 75.7 99.4

Air condenser with PWC operation kW 2.6 3.9 7.7 12.1 17.6 25.2 29.0 32.9 39.9 50.0 59.9 75.6

Pool water condenser 3) kW 2.6 2.9 3.2 3.8 5.4 5.6 8.1 8.5 12.2 12.7 16.2 21.9

Heat recovery kW 3.6 6.9 11.3 16.6 25.6 37.5 44.2 51.8 63.0 74.5 84.2 111.4

After heater 4) kW 8.4 13.4 21.2 31.6 48.9 77.8 90.9 98.1 120.7 139.3 180.4 234.6

All data are rounded values and merely serve for an overview. For exact data of the current configuration, use GEA Air Treatment software.

1) Standard series = max. air velocity approx. 2.8 m/s2) Condition of hall air: 30°C / 54% rel. hum.3) Pool water condenser (PWC) = accessory4) Feed / return temperature = 70°C / 50°C

1

2

3

1 4

Fans Outside and exhaust air flap Recirculating air flap Mixed air flap1 2 3 4

11PR-2009-0061-GB · Subject to modification · Version 02/2009

Page 12: Swimming Pool Ahu

GEA CAIRfricostar CPP Mixed air dehumidification unit with heat pump

GEA CAIRfricostar CPP was conceived for private and public high-perform-

ance swimming pools of all kinds and can be delivered for an air volume

flow of 750 to up to 37,500 m³/h. The unit works in the mixed air operating

mode. A special characteristic is its reversible heat-pump circuit. In the sum-

mer, the cooling cycle of the swimming pool can be reversed for excess tem-

peratures to cool the supply air. The DDC control thus monitors the supply

air temperature in order to regulate the swimming pool temperature to the

pre-set standard value, and selects the most favourable operating state. The

unit is equipped with a highly efficient heat recovery system by means of

double plate heat exchanger (ECOPLAT 2 POWER PLATE).

When the swimming pool is in use, the outside and exhaust air flap of the

unit opens and the recirculating air flap regulates the mixed air share with

the DDC. For dehumidification, the refrigeration system starts and both fans

are switched to level two. A part of the obtained surplus energy of the refrig-

eration system can be released to the pool water with the optional pool wa-

ter condenser.

Advantages of GEA CAIRfricostar CPP:

Multi-stage high-performance heat

recovery with two high-performance heat

exchangers and a heat pump plant with

a reversible cooling cycle and summer

cooling function

Performance ratings for all pool areas

Swimming pool operation

with dehumidification requirement

All data are rounded values and merely serve for an overview. For exact data of the current configuration, use GEA Air Treatment software.

1) Standard series = max. air velocity approx. 2.8 m/s2) Condition of hall air: 30°C / 54% rel. hum.3) Pool water condenser (PWC) = accessory4) Feed / return temperature = 70°C / 50°C

Performance Series 1)

Unit typeCPP_PU 015 025 037 055 083 110 130 150 170 200 250 320

Unit dimensions

Width mm 760 760 760 1080 1080 1720 2000 1720 2000 2320 2320 2920

Height mm 1120 1360 1600 1600 2240 2240 2320 2880 2960 2960 3600 3600

Length mm 4240 4480 4840 4880 5480 5720 5920 6600 6800 7080 7360 8120

Air volume flow

Minimum m3/h 750 1500 2500 3685 5529 8293 11058 12994 14745 17325 20274 29029

Maximum m3/h 1500 2500 3686 5530 8294 11059 12995 14746 17326 20275 25344 32256

Rating for dehumidification m3/h 1000 2000 3400 5000 7500 11000 12500 14000 17000 20000 25000 32000

Rating for ventilation 2/3 m3/h 667 1333 2267 3333 5000 7333 8333 9333 11333 13333 16667 21333

Dehumidification capacity

Swimming pool operation (30% outs. air) kg/h 6 11 18 27 40 58 68 77 94 112 134 175

Standby operation (recirculated air) kg/h 4 5 8 13 17 25 31 37 46 57 61 84

VDI 2089 2) kg/h 6 13 22 32 48 70 80 90 108 127 159 204

Heating / cooling capacity

Air condenser without PWC operation kW 5.0 6.7 10.7 15.9 22.4 30.7 36.9 42.1 51.5 61.9 75.7 99.4

Air condenser with PWC operation kW 2.6 3.9 7.7 12.1 17.6 25.2 29.0 32.9 39.9 50.0 59.9 75.6

Pool water condenser 3) kW 2.6 2.9 3.2 3.8 5.4 5.6 8.1 8.5 12.2 12.7 16.2 21.9

Heat recovery kW 3.6 6.9 11.3 16.6 25.6 37.5 44.2 51.8 63.0 74.5 84.2 111.4

After heater 4) kW 8.4 13.4 21.2 31.6 48.9 77.8 90.9 98.1 120.7 139.3 180.4 234.6

Cooling capacity kW Data not known by copy deadline

1

2

3

1 4

Fans Outside and exhaust air flap Recirculating air flap Mixed air flap1 2 3 4

12 PR-2009-0061-GB · Subject to modification · Version 02/2009

Page 13: Swimming Pool Ahu

Swimming pool operation

with dehumidification requirement

Mixed air dehumidification unit without heat pump GEA CAIRfricostar CWP

GEA CAIRfricostar CWP was conceived for private and public high-perfor-

mance swimming pools of all kinds. The range of models can be delivered

with an air volume flow from 750 up to 37,500 m³/h. The unit dehumidifies

and heats the swimming pool in a mixed air operating mode and is equipped

with an efficient heat recovery (ECOPLAT 2 POWER PLATE double-plate heat

exchanger) without a heat pump. It is delivered with a DDC unit and controls

all the functions of the plant fully automatically.

When the swimming pool is in use, the outside and exhaust air flap of the

unit opens and the mixed air flap controls the mixed air share according to

the dehumidification requirement via the DDC. Both fans are switched to le-

vel two.

Advantages of GEA CAIRfricostar CWP:

Multi-stage heat recovery with two

high-performance heat exchangers

High efficiency, low energy consumption

Low, internal pressure loss

Performance Series 1)

Unit typeCWP_PU 015 025 037 055 083 110 130 150 170 200 250 320

Unit dimensions

Width mm 760 760 760 1080 1080 1720 2000 1720 2000 2320 2320 2920

Height mm 1120 1360 1600 1600 2240 2240 2320 2880 2960 2960 3600 3600

Length mm 3600 3800 4100 4200 5700 5700 6000 6600 6800 7100 7400 8200

Air volume flow

Minimum m3/h 750 1500 2500 3685 5529 8293 11058 12994 14745 17325 20274 29029

Maximum m3/h 1500 2500 3686 5530 8294 11059 12995 14746 17326 20275 25344 32256

Rating for dehumidification m3/h 1000 2500 3400 5000 7500 11000 12500 14000 17000 20000 25000 32000

Rating for ventilation 2/3 m3/h 667 1667 2267 3333 5000 7333 8333 9333 11333 13333 16667 21333

Dehumidification capacity

According to VDI 2089for rated airflow 2) kg/h 6 16 22 32 48 70 80 89 108 127 159 204

Thermal capacity

Heat recovery kW 2.1 5.1 6.8 10.1 15.3 25.3 26.1 30.0 36.4 42.8 49.9 65.0

After heater 3) kW 8.4 15.4 21.2 31.6 48.9 78.9 90.9 98.1 120.7 139.3 180.4 234.5

All data are rounded values and merely serve for an overview. For exact data of the current configuration, use GEA Air Treatment software.

1) Standard series = max. air velocity approx. 2.8 m/s2) Condition of hall air: 30°C / 54% rel. hum. Outside air state = 5°C / 85% rel. F.3) Feed / return temperature = 70°C / 50°C

1

2

3

1

Fans Outside and exhaust air flap Recirculating air flap Mixed air flap1 2 3 4

13PR-2009-0061-GB · Subject to modification · Version 02/2009

Page 14: Swimming Pool Ahu

GEA CAIRfricostar CWR Mixed air dehumidification unit without heat pump

GEA CAIRfricostar CWR was conceived for private and public swimming

pools of all kinds. The range of models is available with 750 to 45,000 m³/h

air volume flow. The unit dehumidifies and heats the swimming pool in a

mixed-air operating mode. This unit type is equipped with an efficient heat

recovery (ECOSTAT POWER TUBE heat pipe) without a heat pump. It is de-

livered with a DDC unit and controls all functions of the plant fully auto-

matically.

Advantages of GEA CAIRfricostar CWR:

Efficient heat recovery

Lower investment costs, since without

heat pump

Low operation and maintenance costs

Individual and customised units according

to requirements

Standard series 1)

Unit typeCWR_SU 015 025 030 037 045 055 083 100 110 130 150 170 200 230 250 320

Unit dimensions

Width mm 760 760 760 760 1080 1080 1080 1400 1720 2000 1720 2000 2320 2640 2320 2920

Height mm 1120 1360 1360 1600 1360 1600 2240 2240 2240 2320 2880 2960 2960 2960 3600 3600

Length mm 2520 2560 2560 2680 2680 2720 3320 3360 3480 3520 3840 3800 3880 3880 4200 4320

Air volume flow

Minimum m3/h 750 2395 2755 3593 4423 5390 6635 9952 13270 16588 19491 22117 25988 30412 34835 43545

Maximum m3/h 2396 2756 3594 4424 5391 6636 9953 13271 16589 19492 22118 25989 30413 34836 38016 48384

Rating for de-humidification m3/h 1500 2500 3000 4000 4800 6000 9000 12000 15000 17500 20000 23500 27000 31500 35000 44000

Rating for venti-lation 2/3 m3/h 1000 1667 2000 2667 3200 4000 6000 8000 10000 11667 13333 15667 18000 21000 23333 29333

Dehumidification capacity

According to VDI 2089for rated airflow 2) kg/h 10 16 19 25 31 38 57 76 95 111 127 150 172 200 223 280

Thermal capacity

Heatrecovery kW 2.6 4.6 5.2 6.9 8.7 10.9 16.6 22.5 28.5 32.9 37.3 44.3 51.5 60.2 66.5 84.3

After heater 3) kW 12.5 19.1 20.6 28.9 34.8 43.9 66.5 88.8 110.0 133.2 147.3 177.4 188.2 227.1 242.6 321.9

All data are rounded values and merely serve for an overview. For exact data of the current configuration, use GEA Air Treatment software.

1) Standard series = max. air velocity approx. 2.8 m/s2) Condition of hall air: 30°C / 54% rel. hum.3) Feed / return temperature = 70°C / 50°C

14 PR-2009-0061-GB · Subject to modification · Version 02/2009

Page 15: Swimming Pool Ahu

Mixed-air dehumidification unit without heat pump GEA CAIRfricostar CWR

When the swimming pool is in use, the outside and exhaust air flap of the

unit opens and the mixed air flap is closed, and both fans are switched to

level two.

Swimming pool operation

with dehumidification requirement

Fans Outside and exhaust air flap Recirculating air flap1 2 3

1

1

Performance series 1)

Unit typeCWR_PU 015 025 030 037 045 055 083 100 110 130 150 170 200 230 250 320

Unit dimensions

Width mm 760 760 760 760 1080 1080 1080 1400 1720 2000 1720 2000 2320 2640 2320 2920

Height mm 1120 1360 1360 1600 1360 1600 2240 2240 2240 2320 2880 2960 2960 2960 3600 3600

Length mm 2520 2700 2700 2700 2800 2800 3300 3500 3500 3600 3600 3800 4000 4000 4200 4500

Air volume flow

Minimum m3/h 750 1500 2500 2994 3685 4492 5529 8293 9952 11058 12994 14745 17325 20274 23223 29029

Maximum m3/h 1500 2500 2995 3686 4493 5530 8294 9953 11059 12995 14746 17326 20275 23224 25344 32256

Rating for de-humidification m3/h 1500 2500 2800 3300 4200 5000 7500 9900 11000 12800 14500 17000 20000 23000 25000 32000

Rating for venti-lation 2/3 m3/h 1000 1667 1867 2200 2800 3333 5000 6600 7333 8533 9667 11333 13333 15333 16667 21333

Dehumidification capacity

According to VDI 2089for rated airflow 2) kg/h 10 16 18 21 27 32 48 63 70 81 92 108 127 146 159 204

Thermal capacity

Heatrecovery kW 2.9 5.2 5.7 6.8 8.8 8.9 15.8 21.2 23.9 27.8 31.4 37.0 43.6 50.2 54.6 70.1

After heater 3) kW 11.9 18.0 19.5 23.2 29.7 36.0 56.3 72.7 86.9 100.4 115.4 132.7 158.9 185.2 199.3 238.2

All data are rounded values and merely serve for an overview. For exact data of the current configuration, use GEA Air Treatment software.

1) Standard series = max. air velocity approx. 2.8 m/s2) Condition of hall air: 30°C / 54% rel. hum.3) Feed / return temperature = 70°C / 50°C

2

3

15PR-2009-0061-GB · Subject to modification · Version 02/2009

Page 16: Swimming Pool Ahu

GEA Fricostar Micro CAC Compact climate-control unit with heat pump

GEA Fricostar Micro CAC was developed for small private and public swim-

ming pools, i.e., in hotel and therapeutic baths, and can be delivered in two

model sizes as well as three performance ratings. Owing to its compact di-

mensions and the special positioning of the connection fittings, the unit is

especially suited for installation in small technical rooms. Apart from a heat

pump plant, it is equipped with an efficient heat recovery system (ECOPLAT

POWER PLATE heat exchanger) and an intelligent DDC unit.

When the swimming pool is in use with dehumidification, the warm swim-

ming pool hall exhaust air is cooled down in the plate heat exchanger and

dehumidified in the evaporator. A part of the dried swimming pool hall air

is now supplied to the fresh air with the mixed air flaps, pre-warmed in the

plate exchanger, warmed further in the condenser, and made available to

the swimming pool hall with the fresh air fans. If necessary, the supply air

is warmed to the final temperature with the post-heating register in order

to reach the desired swimming pool temperature.

Advantages of GEA Fricostar Micro CAC:

Compact unit dimensions

Convenient fittings position, simple

connections

Multi-stage heat recovery

Low investment

Plate heat exchanger Evaporator Mixed air flaps Compressor

Fresh air fans Exhaust fan Condenser

1

5 76

2 3 4

Swimming pool operation

with dehumidification requirement

All data are rounded values and merely serve for an overview. For exact data of the current configuration, use GEA Air Treatment software.

1) Standard series = max. air velocity approx. 2.8 m/s2) Condition of hall air: 30°C / 54% rel. hum.3) Pool water condenser (PWC) = accessory4) Feed / return temperature = 70°C / 50°C

Standard series 1)

Unit typeCAC_SU 015 030 037

Unit dimensions

Width mm 760 760 760

Height mm 1480 1800 1800

Length mm 1640 2760 2760

Air volume flow

Minimum m3/h 750 1600 2000

Maximum m3/h 1600 2500 3600

Rating for dehumidification m3/h 1000 2000 3050

Rating for ventilation 2/3 m3/h 743 1320 2013

Dehumidification capacity

Swimming pool operation (30% outs. air) kg/h 5 12 17

Standby operation (recirculated air) kg/h 4 6 7

VDI 2089 2) kg/h 6 13 19

Thermal capacity

Air condenser without PWC operation kW 5.4 10.0 12.1

Air condenser with PWC operation kW 3.3 7.2 10.1

Pool water condenser 3) kW 2.4 3.2 3.0

Heat recovery kW 3.0 5.9 6.9

After heater 4) kW 10.0 16.2 23.2

1 2

4

356

7

16 PR-2009-0061-GB · Subject to modification · Version 02/2009

Page 17: Swimming Pool Ahu

GEA Fricostar Micro CWC was developed for small private and public swim-

ming pools, i.e., hotel and therapeutic baths, and can be delivered in two

sizes. Owing to its compact dimensions and the special position of the con-

nection fittings, it is especially suitable for small technical rooms. The unit

is equipped with an efficient heat recovery (ECOPLAT POWER PLATE heat

exchanger) and a DDC unit.

When the swimming pool is in use with dehumidification, the warm swim-

ming pool hall exhaust air is cooled down in the plate heat exchanger. A

part of the swimming pool hall air is supplied by the mixed-air flaps to the

fresh air. The fresh air is pre-warmed in the plate exchanger and made avail-

able by the fresh air fans of the swimming pool hall. If necessary, the sup-

ply air is further warmed with the after-heating register in order to reach

the desired swimming pool hall temperature.

Advantages of GEA Fricostar Micro CWC:

Compact unit dimensions

Advantageous fittings position,

simpler connection

Heat recovery

Low investment

Low maintenance costs

Plate heat exchanger heater Fresh air fan exhaust fan1 2 3 4 Swimming pool operation

with dehumidification requirement

Compact climate-control unit without heat pump GEA Fricostar Micro CWC

Standard series 1)

Unit typeCWC_SU 015 037

Unit dimensions

Width mm 760 760

Height mm 1480 1800

Length mm 1640 2760

Air volume flow

Minimum m3/h 750 1500

Maximum m3/h 2000 3600

Rating for dehumidification m3/h 1500 2500

Rating for ventilation 2/3 m3/h 1000 1667

Dehumidification capacity

According to VDI 2089at rated airflow 2) kg/h 9.5 16

Thermal capacity

Heat recovery kW 2.8 4.8

After heater 3) kW 16.0 23.0

All data are rounded values and merely serve for an overview. For exact data of the current configuration, use GEA Air Treatment software.

1) Standard series = max. air velocity approx. 2.8 m/s2) Condition of hall air: 30°C / 54% rel. hum.3) Feed / return temperature = 70°C / 50°C

1

2

34

17PR-2009-0061-GB · Subject to modification · Version 02/2009

Page 18: Swimming Pool Ahu

Standard equipment and accessories GEA CAIRfricostar and GEA Fricostar Micro

1) The unit types CAM, CMU, and CWR can be furnished with the fan unit LESS ENERGY SYSTEM as well as with the fan unit GEA OPTIVENT.

GEA CAIRfricostar GEA Fricostar MicroConstruction Modular CompactUnit type CAU CAM CMU CMP CPP CWP CWR CAC CWC

Series components

Heat pump for dehumidificationaccording to VDI 6022

Droplet eliminator

Fan unit GEAcentrifugal fanLESS ENERGY SYSTEM1 1)

Fan unitHigh performance fan impellersGEA OPTIVENT 1)

Filter according to DINwith pressure differentialswitch for filter monitoring

Heating sector PWW air heaters, heat exchanger with Cu pipes and pressed-on aluminium laminations with aluminium frame according to VDI 6022, extensible

GEA motor 3-way mixing valve

Air flap valve system for recirculated air/bypass

Heat recovery with heat pipetechnology ECOSTAT POWER TUBE

Heat recovery with double-plateheat exchangerECOPLAT 2 POWER PLATE

Heat recovery with plateheat exchangerECOPLAT POWER PLATE

All-electronic control

DDC control

Corrosion protection Class KStandard protection for normal spas

Optional accessory

Valve-limit switch for the demand-dependent control of theafter-heating pump 9349W20

Pool water pump, self-primingin corrosion resistant designof industrial quality F8ZBP

Corrosion protection Class HProtection for spas with salt content up to 3%

Corrosion protection Class PProtection for spas with salt content up to 3%

18 PR-2009-0061-GB · Subject to modification · Version 02/2009

Page 19: Swimming Pool Ahu

Corrosion protection class K H P Standard Salt content up to 3% Salt content over 3%

Features

Aluminium components in endangered areas

Anti-corrosion Bumax screw connectors

V4A appliance parts with additional coating inendangered areas

V4A flaps

Protection paintwork for fans

Reinforced protection paintwork for fans

Protection paintwork for cooling cycle and components(section dependent)

Multicoat marine paint ULTRA HIGH SOLID for coolingcycle, flaps and various components

Plastic laminated cooling cycle pipe work(section dependent)

Alodyne coating of the heat exchangerlamellas

S70 immersion-bath coating, heat exchanger

SÄKA-TEC coating, evaporator

PlasTec capillary lines

Coated stainless steel panels

GEA CAIRfricostar and GEA Fricostar Micro Corrosion protection class

Technical information subject to change

19PR-2009-0061-GB · Subject to modification · Version 02/2009

Page 20: Swimming Pool Ahu

GEA open- and closed-loop control technology

Intelligent control technology for optimal operation

All GEA air handling units for swimming pool hall climate

control and dehumidification possess a uniform and intelli-

gent control for energy-optimised and demand-controlled op-

eration

Simple and rapid commissioning of the software

The software is loaded in the factory and preset as required. On-

site commissioning therefore takes place considerably faster be-

cause only the relevant functions for the respective execution

appear in the display.

All-electronic control for the unit type CAU

The electronic system controls the functions of the plant. The

permissible humidity limit value is transferred to the control

with a hygrostat located in the swimming pool hall with func-

tion displays and switch. If the limit value is exceeded, the de-

humidification is initiated, the fan starts, and the compressor

equipment runs. If the air humidity falls below the preset val-

ue, then the compressor stops again. The surplus heat gained

from the dehumidification procedure can be made available to

the swimming pool hall air and, provided a pool water condens-

er is installed, to the pool water as well. The control automati-

cally monitors the cooling cycle of the system with a security

chain. With the remote control in the swimming pool hall, the

hygrostat can adjust the humidity, a master switch switches the

plant on or off, and LEDs inform on the operating state.

DDC control for all other unit types

Sophisticated DDC control automatically determines the most

favourable method of operation and supports the economical op-

eration of the air handling plant. In intermittent standby oper-

ation, the unit switches on or off in a predetermined cycle in

order to save energy and reduce noise emission. Free night cool-

ing and intermittent standby operation round off the range of

functions. All units can be operated on location, or if required

from a central control station. An optional modem permits re-

mote system checks. Interfaces to all prominent building man-

agement systems present no problem for GEA CAIRfricostar and

GEA Fricostar Micro. Systems such as BACnet, LON, MOD, EIB,

PROFIBUS, OPC, OSPA Blue Control, and Internet or SMS com-

munication can be easily connected.

GEA open- and closed-loop control system

Consisting of a separate switching cabinet for

extensions or separate installation (depending on

unit sizes) with all components necessary for the

monitoring and control of the unit, wired according

to VDE standards

IP55: electrical connections (by screw or terminal

plugs) between switching cabinet and unit by

prepared lines ready-to-install

Electrical installation for the voltage supply for

mixing valve actuation and after-heating pump

If necessary, exit for pool water pump, outdoor

sensor and further options such as external switch

function inputs provided by customer on site

The switching cabinet is delivered freestanding

– including mounting materials – for attachment to

the unit or as a standing cabinet (dependent on the

type of equipment)

All electronic monitoring and control components

are easily exchanged

20 PR-2009-0061-GB · Subject to modification · Version 02/2009

Page 21: Swimming Pool Ahu

Components GEA open- and closed-loop control technology

Unit type CAU Principal mounting parts of control cabinet

Master switch for all-pole switch-off of the electrical system

Group fuses for fan and compressor– Fuse for pump after-heater circuit 230 V– Control fuse and control voltage power supply 24 V (safety low voltage SELV)– Actuation of the fresh air fans with motor full protection facility with PTC resistor temperature sensor and electronic motor full protection trip mechanism– Actuation compressor motor, with thermal motor protection as well as locking with security chain and control card, anti-icing protection monitoring, low pressure, high pressure– Electronic control card for the compressor control, with minimum running and minimum standby time as timing protection, service reset key, status indicator for time control as well as LED for cooling cycle disruption

Hygrostatic moisture control as remote control for the installation in swimming pool halls– With operation and malfunction light as well as operating switch– Operation with protective low voltage– Setpoint adjustor 30 - 90% relative humidity– Colour: white– Surface-mounted assembly– Dimensions: 145 mm wide x 80 mm high x 30 mm deep– Delivered as stand-alone

Electronic 3-point PI controller for exhaust air temperature control with setpoint value adjustment on the switchingcabinet, including built-in NTC exhaust air temperature sensor

Output 230 V for modulating 3-way valve motor in the after-heater circuit

If necessary, GEA pool water temperature control for actuation of the pool water pump– Consisting of the built-in immersion thermostat– Locking with compressor operation and output for pool water pump 230 V (only control output max. 2 A) as well as positive time control for actual value recording (only in connection with pool water condenser)

Output for common fault notification (zero-voltage change-over contact)

Actuation possibility of an on-site exhaust air fan, two levels, 230 V / max. 150 W

All unit types (apart from CAU) with DDC controllerPrincipal mounting parts for the control cabinet

Master switch for all-pole switch-off of the electrical system as switch disconnector, lockable

Groups fuses for fan and compressor

Fuses for after-heater pump (and possibly pool water condenser pump)– 230 V / N / PE / 50 Hz (unit sizes 015 to 083)– 3 x 400 V / N / PE / 50 Hz (unit sizes 100 to 320), motor protection by the owner if required

Control fuses, control transformer 230 V, and control voltage power supply 24 V DC for digital control

Control automatic circuit breaker and control voltage power supply 24 V AC for actuators

Phase detector (optional)

Interior assembly, frost-free

21PR-2009-0061-GB · Subject to modification · Version 02/2009

Page 22: Swimming Pool Ahu

All unit types (apart from CAU) with DDC controllerOpen- and closed-loop control functions

– Operation and malfunction messages as plaintext

– Display of all operation and control parameters

– Multi-level access rights with code

– Integrated timer switch

– Automatic summer/winter switchover, week timer, holidays and special days programs

– Malfunction storage with date and time stamp

– Service hour counter, total working time and service intervals

– Data logger function for important parameters, accessible

– Separate supply and exhaust fan motor control

– Air volume flow adjustment and display in m3/h, including monitoring for equipment with frequency converters

– Fan motor monitoring with PTC resistor and motor protection relay

– Filter monitoring

– Compressor control (heat pump) with minimum run/standing times

– Mixing flaps control with selectable minimum outside-air fraction and maximum limitation, automatically regulating depending on the outside and swimming pool hall air state

– Control sequence with heat/cold-recovery system, heating unit, possibly compressor (heat pump), bypass flaps and mixed air flaps system

– Exhaust air temperature cascade control with min/max limitation of the supply air temperature

– Cooling with outside air (night cooling)

– After-heater pump requirements control with stoppage protection function

– Continuous moisture control

– Possible automatic pool water pump requirement control with stoppage protection function

– Automatic swimming pool operation/standby switchover

– Intermittent pre-selectable standby operation

– Several languages selectable in the display

– Initial startup function for dampers

– Inputs: external safety shut-off (i.e., fire-protection damper or chlorine gas warning)

– Motor monitoring for switchable NE pump, with motor protection provided by the owner if necessary

– Motor monitoring for switchable basin water pump, with motor protection provided by the owner if necessary

All unit types (apart from CAU) with DDC controllerDigital control

– Modular automation station incorporated in the control cabinet with secured software modules, as well as digital and analogue inputs and outputs, equipped for all control and monitoring tasks of the swimming pool hall air dehumidification unit

– Comfortable operator terminal with its own intelligent system supporting the display, the operating keys as well as the data transfer incorporated in the control cabinet door

– Aluminium face plate with sealed keyboard

– Keyboard connector with plug connector

– Safety protection class IP65 on the front side

– LCD display with 8 lines of 40 characters each as plaintext display, monochrome

– 6 function keys

– Coloured back lighting, configurable, automatic illumination switching

– LCD contrast adjustment is configurable

– System bus CAN

GEA Control and regulating technology Components

22 PR-2009-0061-GB · Subject to modification · Version 02/2009

Page 23: Swimming Pool Ahu

All unit types (apart from CAU) with DDC controllerOptional accessories Designation

– Access expansion for on-site control action DEW

– Floating contacts for messages DPK

– Output expansion, 0 -10 V signal, return air humidity and exhaust air temperature DAW

– Input expansion for on-site setpoint value logging, 0 -10 V signal, return air humidity, exhaust air temperature and minimum outside-air fraction DFV

– Fault notification fire protection flap / fire detection facility BSK

– Operating display in separate enclosure as remote control (without cabinet display) DFB

– Additional operator display in separate enclosure as remote control DFD

– Automatic humidity setpoint value logging DFS

– Air stream monitoring for supply and exhaust fan DLW

– Emergency/manual operation for fans, NE valve, pump, damper actuator DNH

– Automatic room temperature setpoint value adaptation (dependent on pool water temperature) DTA

– Interface for GSM modem including operator control software GSM

– Interface for ISDN modem including operator control software ISDN

– Interfaces from GEA to the GFR building services management system DSG

– Interface to OPC - S Bus OPC

– Interface to BACnet Bus BACNET

– Interface to LON Bus LON

– Interface to OSPA Blue Control OSPA

– Interface to MOD Bus MOD

– Creation of data point list for respective BMS systems xxxDP

– Support of the network technician for commissioning the connections of the BMS connections on location (prerequisite is a complete on-site exclusion of units) xxxIB

– Interface for modem DSM

– Comfortable touch operator terminal (LCD Display with 16 colours, graphic resolution 320 x 240 pixel) TBT

– Software WEBVISION light WEV

Accessories GEA open- and closed-loop control technology

Technical information subject to change

You are on this level of our documentation structure. You can order at no charge

from the first 3 levels as printed copies, under: [email protected].

You can download all brochures as PDF files from the following Internet site:

www.gea-airtreatment.com.

Application brochures

Image brochure

Product brochures

Data & Facts and operation manuals (available only as PDF)

23PR-2009-0061-GB · Subject to modification · Version 02/2009

Page 24: Swimming Pool Ahu

Customer proximity, sales structures

Reachable always and everywhere!

The complete addresses are available on the Internet under: www.gea-air-eco2nomy.com.

www.gea-air-eco2nomy.com

02/2

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GEA

GEA Air Treatment

Middle East

UAE-Dubai

Tel. +971 / 4 / 887 3881

GEA Klimatechnik

GmbH & Co KG

A-4673 Gaspoltshofen

Tel. +43 / 7735 / 8000-0

GEA Klimatechnik

GmbH & Co KG

RS-11070 Novi Beograd

Tel. +381 / 11 / 3193955

GEA Happel Belgium N. V.

B-1130 Brussels

Tel. +32 / 2 / 2406161

EVISS Ltd.

BG-7000 Rousse

Tel . +359 / 82 / 81000

GEA Klimatechnik UAB

LT-01141 Vilnius

Tel. +370 / 5 / 2106060

ATC Klimatec Schweiz AG

CH-3065 Bolligen

Tel. +41 / 31 / 9171919

GEA LVZ, a.s.

CZ-46312 Liberec

Tel. +420 / 48 / 5225-111

GEA Klimatizace spol. s r.o.

CZ-46312 Liberec

Tel. +420 / 48 / 5225-303

GEA Happel

Klimatechnik GmbH

D-44625 Herne

Tel. +49 / 2325 / 468-00

GEA Happel

Wieland GmbH

D-44625 Herne

Tel. +49 / 2325 / 468-754

GEA Deichmann

Umwelttechnik GmbH

D-36179 Bebra

Tel. +49 / 6622 / 504-0

GEA Delbag

Lufttechnik GmbH

D-44625 Herne

Tel. +49 / 2325 / 468-700

GEA Delbag-Luftfilter

Vertriebsgesellschaft mbH

D-10709 Berlin

Tel. +49 / 30 / 43592-3

CS Klimateknik ApS

DK-5450 Otterup

Tel . +45 / 38 / 887070

GEA Klimatechnik UAB

LT-01141 Vilnius

Tel. +370 / 5 / 2106060

GEA Air Treatment

Marketing Services Int.

GmbH – oficina España

ES-28028 Madrid

Tel. +34 / 91 / 3837701

OY TEKNOCALOR AB

FIN-01300 Vantaa

Tel. +358 / 10 / 8201100

GEA Delbag

Filtration de l‘air

F-77450 Montry

Tel. +33 / 1 / 60043355

GEA Happel France sarl

F-59436 Roncq Cedex

Tel. +33 / 3 / 20689020

GEA Denco Ltd.

UK-HR4 8DS Hereford

Tel. +44 / 1432 / 277 277

GEA Klima-rashladna

tehnika d.o.o.

HR-10000 Zagreb

Tel. +385 / 1 / 6064900

GEA Klimatechnika Kft

H-1037 Budapest

Tel. +36 / 1 / 4393200

Aspect Environmental Ltd.

Ardee, Co. Louth Ireland

Tel. +353 / 41 / 6858983

Rafn Jensson

IS-110 Reykjavik

Tel. +354 / 56 / 780-30

GEA Klimatechnik UAB

LT-01141 Vilnius

Tel. +370 / 5 / 2106060

GEA Happel Luxembourg

L-4940 Bascharage

Tel. +352 / 26 / 502970

GEA Klimatechnik UAB

LT-01141 Vilnius

Tel. +370 / 5 / 2106060

GEA Klimatechnik

GmbH & Co KG

RS-110 70 Novi Beograd

Tel. +381 / 11 / 3193955

GEA Happel Nederland B.V.

NL-2909 LL

Capelle a/d Ijssel

Tel. +31 / 10 / 2350606

GEA Klimaprodukter AS

N-0484 Oslo

Tel. +47 / 220 / 27990

GEA Klimatyzacja Sp. z o.o.

PL-54610 Wroclaw

Tel. +48 / 71 / 3737952

Nónio, Lda.

P-1269-090 Lisboa

Tel. +351 / 21 / 3826160

GEA Klimatechnik s.r.l.

RO-300222 Timisoara

Tel. +40 / 356 / 423703

GEA Klimatechnik

GmbH & Co KG

RU-105094 Moskva

Tel. +7 / 495 / 9566674

GEA EXOS Ventilation AB

S-74528 Enköping

Tel. +46 / 171 / 85530

GEA Klimatizacijska

Tehnika d.o.o.

SI-1000 Ljubljana

Tel. +386 / 1 / 2573850

GEA Klimatizácia s.r.o.

SK-83104 Bratislava

Tel. +421 / 7 / 44457917

GEA Klimatechnik

GmbH & Co KG

RS-11070 Novi Beograd

Tel. +381 / 11 / 3193955

GEA ISISAN

TR-80700

Balmumcu Istanbul

Tel. +90 / 212 / 2757171

GEA Ukraina t.o.v.

UA-01135 Kyiv

Tel. +38 / 044 / 4619356

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