| ERSQ011AAV1 | ERSQ014AAV1 | ERSQ016AAV1 | |||||
|---|---|---|---|---|---|---|---|
| Sound pressure level | Heating | Nom. | dBA | 52 | 53 | 55 | |
| Standard Accessories | Installation manual | 1 | 1 | 1 | |||
| Refrigerant | GWP | 2,087.5 | 2,087.5 | 2,087.5 | |||
| Charge | kg | 4.5 | 4.5 | 4.5 | |||
| Type | R-410A | R-410A | R-410A | ||||
| Operation range | Heating | Max. | °CWB | 20 | 20 | 20 | |
| Min. | °CWB | -20 | -20 | -20 | |||
| Domestic hot water | Min. | °CDB | -20 | -20 | -20 | ||
| Max. | °CDB | 35 | 35 | 35 | |||
| Piping connections | Heat insulation | Both liquid and gas pipes | Both liquid and gas pipes | Both liquid and gas pipes | |||
| Liquid | OD | mm | 9.52 | 9.52 | 9.52 | ||
| Gas | OD | mm | 15.9 | 15.9 | 15.9 | ||
| Drain | OD | mm | 26x3 | 26x3 | 26x3 | ||
| Level difference | IU - OU | Max. | m | 30 | 30 | 30 | |
| Sound power level | Heating | Nom. | dBA | 68 | 69 | 71 | |
| Dimensions | Unit | Width | mm | 900 | 900 | 900 | |
| Depth | mm | 320 | 320 | 320 | |||
| Height | mm | 1,345 | 1,345 | 1,345 | |||
| Weight | Unit | kg | 120 | 120 | 120 | ||
| Power supply | Phase | 1~ | 1~ | 1~ | |||
| Name | V1 | V1 | V1 | ||||
| Frequency | Hz | 50 | 50 | 50 | |||
| Voltage | V | 220-440 | 220-440 | 220-440 | |||
| Current | Recommended fuses | A | 25 | 25 | 25 | ||
| Notes | (1) - See separate drawing for operation range | (1) - See separate drawing for operation range | (1) - See separate drawing for operation range | ||||
| (2) - Zmax: In accordance with EN/IEC 61000-3-11, it may be necessary to consult the distribution network operator to ensure that the equipment is connected only to a supply with Zsys (system impedance) ≤ Zmax | (2) - Zmax: In accordance with EN/IEC 61000-3-11, it may be necessary to consult the distribution network operator to ensure that the equipment is connected only to a supply with Zsys (system impedance) ≤ Zmax | (2) - Zmax: In accordance with EN/IEC 61000-3-11, it may be necessary to consult the distribution network operator to ensure that the equipment is connected only to a supply with Zsys (system impedance) ≤ Zmax | |||||
| (3) - EN/IEC 61000-3-11: European/international technical standard setting the limits for voltage changes, voltage fluctuations and flicker in public low-voltage supply systems for equipment with rated ≤ 75A | (3) - EN/IEC 61000-3-11: European/international technical standard setting the limits for voltage changes, voltage fluctuations and flicker in public low-voltage supply systems for equipment with rated ≤ 75A | (3) - EN/IEC 61000-3-11: European/international technical standard setting the limits for voltage changes, voltage fluctuations and flicker in public low-voltage supply systems for equipment with rated ≤ 75A | |||||
| (4) - Minimum Ssc (=Short-circuit power) 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 | (4) - Minimum Ssc (=Short-circuit power) 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 | (4) - Minimum Ssc (=Short-circuit power) 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 | |||||
| (5) - Contains fluorinated greenhouse gases | (5) - Contains fluorinated greenhouse gases | (5) - Contains fluorinated greenhouse gases | |||||