| EWAA011DAW1P | EWAA014DAW1P | EWAA016DAW1P | |||||
|---|---|---|---|---|---|---|---|
| Sound pressure level | Cooling | Nom. | dBA | 47.7 | 50.8 | 51.0 | |
| Hydraulic components | Expansion vessel | Volume | l | 8 | 8 | 8 | |
| Operation range | Air side | Cooling | Min. | °CDB | 10 | 10 | 10 |
| Max. | °CDB | 43 | 43 | 43 | |||
| Water side | Cooling | Max. | °CDB | 22 | 22 | 22 | |
| Min. | °CDB | 5 | 5 | 5 | |||
| Refrigerant charge | Per circuit | kg | 3.80 | 3.80 | 3.80 | ||
| Refrigerant charge-=-Per circuit-=-TCO2Eq | TCO2Eq | 2.6 | 2.6 | 2.6 | |||
| Compressor | Type | Hermetically sealed swing inverter compressor | Hermetically sealed swing inverter compressor | Hermetically sealed swing inverter compressor | |||
| Starting method | Inverter driven | Inverter driven | Inverter driven | ||||
| Quantity | 1 | 1 | 1 | ||||
| Weight | Unit | kg | 147 | 147 | 147 | ||
| Air heat exchanger | Type | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | |||
| EER | 3.26 (1), 5.31 (2) | 3.16 (1), 5.04 (2) | 3.06 (1), 4.74 (2) | ||||
| Refrigerant | GWP | 675.0 | 675.0 | 675.0 | |||
| Type | R-32 | R-32 | R-32 | ||||
| Circuits | Quantity | 1 | 1 | 1 | |||
| Control | Electronic expansion valve | Electronic expansion valve | Electronic expansion valve | ||||
| Fan motor | Speed | Cooling | Nom. | rpm | 550 | 650 | 650 |
| Cooling capacity | Nom. | kW | 11.6 (1), 11.5 (2) | 12.8 (1), 12.7 (2) | 14.0 (1), 15.3 (2) | ||
| Water heat exchanger | Water volume | l | 2 | 2 | 2 | ||
| Minimum water volume in the system | l | 20 (6) | 20 (6) | 20 (6) | |||
| Type | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | ||||
| Power input | Cooling | Nom. | kW | 3.56 (1), 2.17 (2) | 4.06 (1), 2.51 (2) | 4.58 (1), 3.24 (2) | |
| Sound power level | Cooling | Nom. | dBA | 67.0 | 69.0 | 69.0 | |
| Dimensions | Unit | Width | mm | 1,380 | 1,380 | 1,380 | |
| Depth | mm | 460 | 460 | 460 | |||
| Height | mm | 870 | 870 | 870 | |||
| Capacity control | Method | Variable (inverter) | Variable (inverter) | Variable (inverter) | |||
| Fan | Air flow rate | Cooling | Nom. | m³/min | 70 | 85 | 85 |
| Compressor | Starting method | Inverter | Inverter | Inverter | |||
| Power supply | Phase | 3~ | 3~ | 3~ | |||
| Name | W1 | W1 | W1 | ||||
| Frequency | Hz | 50 | 50 | 50 | |||
| Voltage | V | 400 | 400 | 400 | |||
| Notes | (1) - Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB | (1) - Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB | (1) - Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB | ||||
| (2) - Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB | (2) - Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB | (2) - Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB | |||||
| (3) - Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) | (3) - Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) | (3) - Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) | |||||
| (4) - Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) | (4) - Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) | (4) - Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) | |||||
| (5) - According to EN14825 | (5) - According to EN14825 | (5) - According to EN14825 | |||||
| (6) - Depends on operation mode, refer to installation manual. | (6) - Depends on operation mode, refer to installation manual. | (6) - Depends on operation mode, refer to installation manual. | |||||
| (7) - For more details, see operation range drawing | (7) - For more details, see operation range drawing | (7) - For more details, see operation range drawing | |||||