| EWAQ009ACW1 | EWAQ011ACW1 | EWAQ013ACW1 | |||||
|---|---|---|---|---|---|---|---|
| Cooling capacity | Nom. | kW | 12.9 (2), 9.10 (3) | 15.7 (2), 11.1 (3) | 17.0 (2), 13.3 (3) | ||
| Capacity control | Method | Variable (inverter) | Variable (inverter) | Variable (inverter) | |||
| Power input | Cooling | Nom. | kW | 3.08 (2), 3.05 (3) | 4.13 (2), 3.90 (3) | 5.52 (2), 5.18 (3) | |
| EER | 4.19 (2), 2.99 (3) | 3.79 (2), 2.85 (3) | 3.08 (2), 2.57 (3) | ||||
| ESEER | 4.43 (4) | 4.44 (4) | 4.36 (4) | ||||
| Dimensions | Unit | Depth | mm | 382 | 382 | 382 | |
| Height | mm | 1,435 | 1,435 | 1,435 | |||
| Width | mm | 1,420 | 1,420 | 1,420 | |||
| Weight | Unit | kg | 168 | 168 | 168 | ||
| Water heat exchanger | Type | Brazed plate | Brazed plate | Brazed plate | |||
| Water flow rate | Min. | l/min | 16 | 16 | 16 | ||
| Water volume | l | 1.01 | 1.01 | 1.01 | |||
| Air heat exchanger | Type | Hi-XSS (8) | Hi-XSS (8) | Hi-XSS (8) | |||
| Hydraulic components | Expansion vessel | Volume | l | 10 | 10 | 10 | |
| Fan | Air flow rate | Cooling | Nom. | m³/min | 96.0 | 96.0 | 100 |
| Fan motor | Speed | Cooling | Nom. | rpm | 780 | 780 | 780 |
| Compressor | Quantity | 1 | 1 | 1 | |||
| Type | Hermetically sealed scroll compressor | Hermetically sealed scroll compressor | Hermetically sealed scroll compressor | ||||
| Starting method | Inverter driven | Inverter driven | Inverter driven | ||||
| Operation range | Air side | Cooling | Max. | °CDB | 46 | 46 | 46 |
| Min. | °CDB | 10 | 10 | 10 | |||
| Water side | Cooling | Max. | °CDB | 20 | 20 | 20 | |
| Min. | °CDB | 5 | 5 | 5 | |||
| Sound power level | Cooling | Nom. | dBA | 64 (6) | 64 (6) | 66 (6) | |
| Sound pressure level | Cooling | Nom. | dBA | 51 (6) | 51 (6) | 52 (6) | |
| Night quiet mode | Cooling | dBA | 45 | 45 | 46 | ||
| Refrigerant | Type | R-410A | R-410A | R-410A | |||
| GWP | 2,087.5 | 2,087.5 | 2,087.5 | ||||
| Circuits | Quantity | 1.00 | 1.00 | 1.00 | |||
| Control | Electronic expansion valve | Electronic expansion valve | Electronic expansion valve | ||||
| Charge | Per circuit | kg | 2.95 | 2.95 | 2.95 | ||
| Per circuit | TCO2Eq | 6.16 | 6.16 | 6.16 | |||
| Water circuit | Air purge valve | Yes | Yes | Yes | |||
| Drain valve / fill valve | Yes | Yes | Yes | ||||
| Manometer | Yes | Yes | Yes | ||||
| Minimum water volume in the system | l | 20 (9) | 20 (9) | 20 (9) | |||
| Piping | inch | 5/4" | 5/4" | 5/4" | |||
| Piping connections diameter | inch | G 5/4" (female) | G 5/4" (female) | G 5/4" (female) | |||
| Safety valve | bar | 3 | 3 | 3 | |||
| Shut off valve | Yes | Yes | Yes | ||||
| Total water volume | l | 4.00 (7) | 4.00 (7) | 4.00 (7) | |||
| Power supply | Name | W1 | W1 | W1 | |||
| Phase | 3N~ | 3N~ | 3N~ | ||||
| Frequency | Hz | 50 | 50 | 50 | |||
| Voltage | V | 400 | 400 | 400 | |||
| Compressor | Starting method | Inverter driven | Inverter driven | Inverter driven | |||
| Crankcase heater | W | 33 | 33 | 33 | |||
| Notes | (1) - Tamb 35°C - LWE 7°C (DT=5°C) | (1) - Tamb 35°C - LWE 7°C (DT=5°C) | (1) - Tamb 35°C - LWE 7°C (DT=5°C) | ||||
| (2) - Underfloor program: cooling Ta 35°C - LWE 18°C (Dt: 5°C); heating Ta DB/WB 7°C/6°C - LWC 35°C (Dt: 5°C) | (2) - Underfloor program: cooling Ta 35°C - LWE 18°C (Dt: 5°C); heating Ta DB/WB 7°C/6°C - LWC 35°C (Dt: 5°C) | (2) - Underfloor program: cooling Ta 35°C - LWE 18°C (Dt: 5°C); heating Ta DB/WB 7°C/6°C - LWC 35°C (Dt: 5°C) | |||||
| (3) - Fan coil program: cooling Ta 35°C - LWE 7°C ( Dt: 5°C); heating Ta DB/WB 7°C/6°C - LWC 45°C ( Dt: 5°C ) | (3) - Fan coil program: cooling Ta 35°C - LWE 7°C ( Dt: 5°C); heating Ta DB/WB 7°C/6°C - LWC 45°C ( Dt: 5°C ) | (3) - Fan coil program: cooling Ta 35°C - LWE 7°C ( Dt: 5°C); heating Ta DB/WB 7°C/6°C - LWC 45°C ( Dt: 5°C ) | |||||
| (4) - All performance calculations are strictly according to Eurovent standard | (4) - All performance calculations are strictly according to Eurovent standard | (4) - All performance calculations are strictly according to Eurovent standard | |||||
| (5) - For average climate and low temperature application | (5) - For average climate and low temperature application | (5) - For average climate and low temperature application | |||||
| (6) - Condition: Ta 35°C - LWE 7°C ( DT = 5°C) | (6) - Condition: Ta 35°C - LWE 7°C ( DT = 5°C) | (6) - Condition: Ta 35°C - LWE 7°C ( DT = 5°C) | |||||
| (7) - Including piping + PHE; excluding expansion vessel | (7) - Including piping + PHE; excluding expansion vessel | (7) - Including piping + PHE; excluding expansion vessel | |||||
| (8) - The sound pressure level is measured via a microphone at a certain distance from the unit. It is a relative value depending on the distance and acoustic environment. Refer to sound spectrum drawing for more information. | (8) - The sound pressure level is measured via a microphone at a certain distance from the unit. It is a relative value depending on the distance and acoustic environment. Refer to sound spectrum drawing for more information. | (8) - The sound pressure level is measured via a microphone at a certain distance from the unit. It is a relative value depending on the distance and acoustic environment. Refer to sound spectrum drawing for more information. | |||||
| (9) - Excluding water volume in the unit. In most applications this minimum water volume will have a satisfying result. In critical processes or in rooms with a high heat load though, extra water volume might be required. Refer to operation range for more info. | (9) - Excluding water volume in the unit. In most applications this minimum water volume will have a satisfying result. In critical processes or in rooms with a high heat load though, extra water volume might be required. Refer to operation range for more info. | (9) - Excluding water volume in the unit. In most applications this minimum water volume will have a satisfying result. In critical processes or in rooms with a high heat load though, extra water volume might be required. Refer to operation range for more info. | |||||