| EWYQ016CAWN | EWYQ021CAWN | EWYQ025CAWN | EWYQ032CAWN | EWYQ040CAWN | EWYQ050CAWN | EWYQ064CAWN | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 321 | 321 | 403 | 579 | 579 | 741 | ||
| 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 | |||||||||
| Energy Efficiency Range | Space Heating A+++ ~ D, Water Heating A+ ~ F | Space Heating A+++ ~ D, Water Heating A+ ~ F | Space Heating A+++ ~ D, Water Heating A+ ~ F | Space Heating A+++ ~ D, Water Heating A+ ~ F | Space Heating A+++ ~ D, Water Heating A+ ~ F | Space Heating A+++ ~ D, Water Heating A+ ~ F | Space Heating A+++ ~ D, Water Heating A+ ~ F | ||||
| Power supply | Phase | 3N~ | |||||||||
| Frequency | Hz | 50 | |||||||||
| Voltage | V | 400 | |||||||||
| Voltage range | Min. | % | -10 | ||||||||
| Max. | % | 10 | |||||||||
| Unit | Starting current | Max | A | 0.0 | |||||||
| Running current | Max | A | 22.2 | ||||||||
| Notes | (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C | ||||||||||
| (2) - Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) | |||||||||||
| (3) - Condition: Ta 35°C - LWE 7°C ( DT = 5°C) | |||||||||||
| (4) - 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 | |||||||||||
| (5) - 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. | |||||||||||
| (6) - 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) | |||||||||||
| (7) - This is PD between inlet & outlet connections of unit. It includes the water side heat exchanger pressure drop. | |||||||||||
| (8) - Including piping + PHE; excluding expansion vessel | |||||||||||
| (9) - No peak current because of inverter compressor | |||||||||||