| ERHQ014BAW17 | |||||
|---|---|---|---|---|---|
| Sound pressure level | Heating | Nom. | dBA | 50 (6) | |
| Cooling | Nom. | dBA | 50 (7) | ||
| Sound power level | Heating | Nom. | dBA | 60 (4) | |
| Cooling | Nom. | dBA | 66.0 (5) | ||
| Refrigerant | Charge | kg | 2.95 | ||
| Type | R-410A | ||||
| Dimensions | Unit | Width | mm | 900 | |
| Depth | mm | 320 | |||
| Height | mm | 1,350 | |||
| Weight | Unit | kg | 108 | ||
| Operation range | Cooling | Max. | °CDB | 46.0 | |
| Min. | °CDB | 10.0 | |||
| Domestic hot water | Min. | °CDB | -20 (3) | ||
| Max. | °CDB | 35 (3) | |||
| Piping connections | Heat insulation | Both liquid and gas pipes | |||
| Liquid | OD | mm | 9.52 | ||
| Gas | OD | mm | 15.9 | ||
| Drain | OD | mm | 26 | ||
| Level difference | IU - OU | Max. | m | 30.0 | |
| Power supply | Phase | 3N~ | |||
| Name | W1 | ||||
| Frequency | Hz | 50 | |||
| Voltage | V | 400 | |||
| Current | Recommended fuses | A | 20 | ||
| Notes | (1) - PED unit category: excluded from scope of PED due to article 1, item 3.6 of 97/23/EC | ||||
| (2) - Operation range heating (outdoor unit): range increase by support back-up heater. See separate drawing for operation range. | |||||
| (3) - Operation range domestic hot water (outdoor unit): range increase by support booster heater or backup heater. See separate drawing for operation range. | |||||
| (4) - Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) | |||||
| (5) - Condition: Ta 35°C - LWE 7°C ( DT = 5°C) | |||||
| (6) - 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. Condition: Ta DB/WB 7°C/6°C - LWC 3 | |||||
| (7) - 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. Condition: Ta 35°C - LWE 7°C ( DT = | |||||
| (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) - Down to 3m with recharging of the outdoor unit. Please refer to the installation manual of the outdoor unit. | |||||
| (10) - Minimum Ssc value: Equipment complying with EN/IEC 61000-3-12: European/International Technical Standard setting the limits for harmonic currents produced by equipment connected to public low-voltage systems with input current >16A and ≤ 75A per phase | |||||