| FWZ02AAFV3 | FWZ03AAFV3 | FWZ06AAFV3 | FWZ08AAFV3 | |||||
|---|---|---|---|---|---|---|---|---|
| Sound pressure level | Low | dBA | 33 (6) | 28 (6) | 43 (6) | 43 (5) | ||
| High | dBA | 45 (6) | 42 (6) | 54 (6) | 61 (5) | |||
| Total sound power level | Low | dBA | 38 (4) | 33 (4) | 48 (4) | 48 (4) | ||
| High | dBA | 50 (4) | 47 (4) | 58 (4) | 66 (4) | |||
| Water flow | Cooling | Low | l/h | 216 (1) | 297 (1) | 535 (1) | 699 (1) | |
| High | l/h | 307 (1) | 493 (1) | 802 (1) | 1,352 (1) | |||
| Heating | High | l/h | 154 (3) | 234 (3) | 406 (3) | 643 (3) | ||
| Low | l/h | 119 (3) | 165 (3) | 311 (3) | 425 (3) | |||
| Water pressure drop | Heating | High | kPa | 6 (3) | 4 (3) | 8 (3) | 29 (3) | |
| Low | kPa | 5 (3) | 2 (3) | 5 (3) | 14 (3) | |||
| Cooling | High | kPa | 13 (1) | 11 (1) | 14 (1) | 16 (1) | ||
| Low | kPa | 7 (1) | 5 (1) | 7 (1) | 5 (1) | |||
| Piping connections | Drain | OD | mm | 16 | 16 | 16 | 16 | |
| Power input | High | kW | 0.019 | 0.016 | 0.033 | 0.087 | ||
| Low | kW | 0.01 | 0.01 | 0.01 | 0.013 | |||
| Dimensions | Unit | Width | mm | 774 | 984 | 1,190 | 1,404 | |
| Depth | mm | 226 | 226 | 226 | 251 | |||
| Height | mm | 564 | 564 | 564 | 564 | |||
| Water connections | Additional coil | inch | 1/2" | 1/2" | 1/2" | 1/2" | ||
| Primary coil | inch | 1/2" | 1/2" | 1/2" | 3/4 " | |||
| Casing | Colour | White - RAL9010 | White - RAL9010 | White - RAL9010 | ||||
| Weight | Unit | kg | 20.6 | 26.7 | 32.3 | 41.6 | ||
| Cooling capacity (standard conditions) | Total capacity 4-pipe | Low | kW | 1.25 (1) | 1.72 (1) | 3.10 (1) | 4.06 (1) | |
| High | kW | 1.77 (1) | 2.86 (1) | 4.64 (1) | 7.79 (1) | |||
| Sensible capacity 4-pipe | Low | kW | 0.97 (1) | 1.23 (1) | 2.27 (1) | 3.01 (1) | ||
| High | kW | 1.44 (1) | 2.06 (1) | 3.54 (1) | 5.76 (1) | |||
| Heating capacity (standard conditions) | Capacity 4-pipe | Low | kW | 1.36 (3) | 1.88 (3) | 3.55 (3) | 4.85 (3) | |
| High | kW | 1.76 (3) | 2.68 (3) | 4.64 (3) | 7.35 (3) | |||
| 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. | ||||||