| FWS02AATV3 | FWS03AATV3 | FWS06AATV3 | FWS08AATV3 | |||||
|---|---|---|---|---|---|---|---|---|
| Cooling capacity (standard conditions) | Sensible capacity 2-pipe | Low | kW | 1.04 (1) | 1.25 (1) | 2.31 (1) | 3.04 (1) | |
| High | kW | 1.49 (1) | 2.09 (1) | 3.62 (1) | 5.87 (1) | |||
| Total capacity 2-pipe | Low | kW | 1.35 (1) | 1.75 (1) | 2.99 (1) | 4.10 (1) | ||
| High | kW | 1.94 (1) | 2.91 (1) | 4.48 (1) | 7.93 (1) | |||
| Heating capacity (standard conditions) | Capacity 2-pipe | Low | kW | 1.50 (2) | 1.76 (2) | 3.36 (2) | 4.39 (2) | |
| High | kW | 2.15 (2) | 2.94 (2) | 4.88 (2) | 8.37 (2) | |||
| Power input | Low | kW | 0.01 | 0.01 | 0.01 | 0.013 | ||
| High | kW | 0.019 | 0.016 | 0.033 | 0.087 | |||
| Dimensions | Unit | Height | mm | 535 | 535 | 535 | 535 | |
| Width | mm | 584 | 794 | 1,000 | 1,214 | |||
| Depth | mm | 224 | 224 | 224 | 249 | |||
| Weight | Unit | kg | 16.9 | 22.1 | 26.6 | 35.4 | ||
| Fan | Air flow rate | Low | m³/h | 211 | 241 | 470 | 642 | |
| High | m³/h | 344 | 442 | 785 | 1,393 | |||
| Total sound power level | Low | dBA | 40 (4) | 36 (4) | 43 (4) | 49 (4) | ||
| High | dBA | 50 (4) | 48 (4) | 56 (4) | 67 (4) | |||
| Sound pressure level | Low | dBA | 35 (6) | 31 (6) | 38 (6) | 44 (5) | ||
| High | dBA | 45 (6) | 43 (6) | 51 (6) | 62 (5) | |||
| Water flow | Cooling | Low | l/h | 234 (1) | 302 (1) | 515 (1) | 706 (1) | |
| High | l/h | 337 (1) | 503 (1) | 774 (1) | 1,376 (1) | |||
| Heating | High | l/h | 373 (2) | 506 (2) | 866 (2) | 1,455 (2) | ||
| Low | l/h | 260 (2) | 301 (2) | 575 (2) | 764 (2) | |||
| Water pressure drop | Cooling | Low | kPa | 6 (1) | 5 (1) | 7 (1) | 6 (1) | |
| High | kPa | 12 (1) | 11 (1) | 14 (1) | 20 (1) | |||
| Heating | Low | kPa | 6 (2) | 5 (2) | 7 (2) | 6 (2) | ||
| High | kPa | 12 (2) | 11 (2) | 14 (2) | 18 (2) | |||
| Allowed water temperature | Cooling | Min. | °C | 5 | 5 | 5 | 5 | |
| Max. | °C | 95.0 | 95.0 | 95.0 | 95.0 | |||
| Heating | Min. | °C | 5.00 | 5.00 | 5.00 | 5.00 | ||
| Max. | °C | 95.000 | 95.000 | 95.000 | 95.000 | |||
| Piping connections | Drain | OD | mm | 16 | 16 | 16 | 16 | |
| Water connections | Primary coil | inch | 1/2" | 1/2" | 1/2" | 3/4 " | ||
| Additional coil | inch | 1/2" | ||||||
| Power supply | Type | 230 / 1 / 50 | 230 / 1 / 50 | 230 / 1 / 50 | 230 / 1 / 50 | |||
| Phase | 1~ | 1~ | 1~ | 1~ | ||||
| Frequency | Hz | 50 | 50 | 50 | 50 | |||
| Voltage | V | 230 | 230 | 230 | 230 | |||
| Notes | (1) - Cooling: indoor temp. 27°CDB, 19°CWB; entering water temp. 7°C, water temperature rise 5K. | (1) - Cooling: indoor temp. 27°CDB, 19°CWB; entering water temp. 7°C, water temperature rise 5K. | (1) - Cooling: indoor temp. 27°CDB, 19°CWB; entering water temp. 7°C, water temperature rise 5K. | (1) - Cooling: indoor temp. 27°CDB, 19°CWB; entering water temp. 7°C, water temperature rise 5K. | ||||
| (2) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 45°C, water temperature drop 5K. | (2) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 45°C, water temperature drop 5K. | (2) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 45°C, water temperature drop 5K. | (2) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 45°C, water temperature drop 5K. | |||||
| (3) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 65°C, water temperature drop 10K. | (3) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 65°C, water temperature drop 10K. | (3) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 65°C, water temperature drop 10K. | (3) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 65°C, water temperature drop 10K. | |||||
| (4) - Sound power level according to ISO3741 | (4) - Sound power level according to ISO3741 | (4) - Sound power level according to ISO3741 | (4) - Sound power level according to ISO3741 | |||||
| (5) - SL: The silent fan level of the air flow rate setting | (5) - SL: The silent fan level of the air flow rate setting | (5) - SL: The silent fan level of the air flow rate setting | (5) - The sound pressure level is measured via a microphone at 1m distance of the unit. | |||||
| (6) - The sound pressure level is measured via a microphone at 1m distance of the unit. | (6) - The sound pressure level is measured via a microphone at 1m distance of the unit. | (6) - The sound pressure level is measured via a microphone at 1m distance of the unit. | ||||||