| EWYQ016CAWN | |||||
|---|---|---|---|---|---|
| Cooling capacity | Nom. | kW | 16.8 | ||
| Capacity control | Method | Inverter controlled | |||
| Minimum capacity | % | 25 | |||
| Power input | Cooling | Nom. | kW | 5.93 | |
| EER | 2.84 | ||||
| Dimensions | Unit | Depth | mm | 774 | |
| Height | mm | 1684 | |||
| Width | mm | 1370 | |||
| Weight | Unit | kg | 268 | ||
| Casing | Colour | Daikin White | |||
| Material | Polyester coated galvanised steel plate | ||||
| Air heat exchanger | Type | Air cooled coil | |||
| Fan | Quantity | 1 | |||
| Type | Axial | ||||
| Fan motor | Drive | Direct drive | |||
| Compressor | Quantity | 1 | |||
| Type | Hermetically sealed scroll compressor | ||||
| Operation range | Air side | Cooling | Min. | °CDB | -5 |
| Max. | °CDB | 43 | |||
| Water side | Evaporator | Min. | °CDB | -10 | |
| Max. | °CDB | 20 | |||
| Sound power level | Cooling | Nom. | dBA | 78 | |
| Refrigerant | Type | R-410A | |||
| GWP | 2087.5 | ||||
| Circuits | Quantity | 1 | |||
| Power supply | Phase | 3N~ | |||
| Power supply-=-Frequency | Frequency | 50 | |||
| Power supply-=-Voltage | Voltage | 400 | |||
| Voltage range | Min. | Min. | -10 | ||
| Max. | Max. | 10 | |||
| Unit | Starting current | Unit-=-Starting current-=-Max | Max | 0.0 | |
| Running current | Unit-=-Running current-=-Max | Max | 22.2 | ||
| Notes | (1) - Excluding the water volume in the unit. This volume will guarantee suficient defrost energy for all applications, however, this volume can be multiplied by 0,66 if the heating sepoint is ≥ 45° C (eg. Fan coils) | ||||
| (2) - Condition: Ta 35°C - LWE 7°C ( DT = 5°C) | |||||
| (3) - No peak current because of inverter compressor | |||||
| (4) - This is PD between inlet & outlet connections of unit. It includes the water side heat exchanger pressure drop. | |||||
| (5) - Including piping + PHE; excluding expansion vessel | |||||
| (6) - Water can be used above 5°C. Between 0°C and 5°C a 30% glycol solution (propylene or ethylene) has to be used. Between 0°C and -10°C a 40% glycol solution (propylene or ethylene) has to be used (see installation manual and information related to OPZL opti | |||||
| (7) - Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) | |||||
| (8) - 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) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C | |||||