Airwell CW-AR Manuel d'utilisateur

Engineering Data ManualCW-ARWater Source Heat Pumps - Vertical Mounting VersionModels 07 to 121.9 to 2.7 kW 2.4 to 3.1 kW

10Cooling Performance Data - CW-AR 07Entering Water Temp. (°C)Water flow(l/s)Water Pressure Drop(kPa)Cooling modeTEA (°C) TSE (°C) Pt (W) Ps (W) Pabs

11Heating Performance Data - CW-AR 07Nominal airflow 340 m3/h - Medium SpeedEntering Water Temp. (°C)Water flow(l/s)Water Pressure Drop(kPa)Heating mo

12Entering Water Temp. (°C)Water flow(l/s)Water Pressure Drop(kPa)Cooling modeTEA (°C) TSE (°C) Pt (W) Ps (W) Pabs (W) CR (W) EER200.133 3.424/17 24.8

13Heating Performance Data - CW-AR 09Nominal airflow 400 m3/h - Medium SpeedEntering Water Temp. (°C)Water flow(l/s)Water Pressure Drop(kPa)Heating mo

14Cooling Performance Data - CW-AR 12Nominal airflow 460 m3/h - Medium SpeedEntering Water Temp. (°C)Water flow(l/s)Water Pressure Drop(kPa)Cooling mo

15Heating Performance Data - CW-AR 12Nominal airflow 460 m3/h - Medium SpeedEntering Water Temp. (°C)Water flow(l/s)Water Pressure Drop(kPa)Heating mo

16Dimensions - CW-AR CAR with Feet1138105 716251

17Dimensions - CW-AR CAR with Front Air Intake1138716720 mini 750 maxi251

18Dimensions - CW-AR CARB Low Height with Feet1323578105683251

19Dimensions - CW-AR CARB Low Height with Front Air Intake1323580 mini610 maxi251

2Some advantages...G2 filter is supplied as standard.Front or bottom access to the filter.RAL 9010 painted cabinet3-fan speedsEC version is availablea

20Dimensions - CW-AR NU with Feet100540.5522105142.540.50229624769530549224

211005502525 mini 555 maxi142.5038.50229530549224Dimensions - CW-AR NU with Front Air Intake

22100540.511831395221052296245301001854Dimensions - CW-AR NUB Low Height with Feet

231005502525 mini555 maxi138.50114438.502295301001854Dimensions - CW-AR NUB Low Height with Front Air Intake

www.airwell.com AIRWELL France SAS 1bis, Avenue du 8 mai 1945 - Saint Quentin en Yvelines 78284 GUYANCOURT - France Tel. +33 (0)1 39 44 78 00

3Unit DescriptionGeneralities RAL 9010 painted cabinet with optimal compactness. High efficiency units with high COP values. Complete access to

4VersionsCW-AR CAR with feet CW-AR CAR with front air intake RFCW-AR CARB with feet CW-AR CARB with front air intake RFCW-AR NU with feet CW-AR NU wit

5Control FeaturesSTORM 2 electronic boardAll CW-AR water source heat pumps are, in their standard version, equipped with a STORM 2 electronic board wh

6Control Features (continued)Variable sequential start-up function : when the system is first energised, or after a power cut, or after opening the &q

7Operating LimitsCooling HeatingReturn air temperatureMinimum 21 °C dry bulb / 15 °C wet bulb 15 °CNominal * 27 °C dry bulb / 19 °C wet bulb 20 °CMaxi

8Operating Limits (continued)Flow limitsCW-AR 0905010015020025030035040045050055060065020 22 24 26 28 30 32 34 36 38 40 42 440501001502002503003504004

9Physical DataDimensions (in mm) - All Sizes(1) Nominal cooling capacities based on : entering air temperature of 27 °C dry bulb, 19 °C wet bulb wit