| FWB04CATN6V3 | FWB05CATN6V3 | FWB06CATN6V3 | FWB08CATN6V3 | FWB10CATN6V3 | FWB11CATN6V3 | FWB15CATN6V3 | FWB17CATN6V3 | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sound pressure level | Low | dBA | 20.0 (4) | 31.0 (5) | 31.0 (5) | 30.0 (4) | 30.0 (4) | 30.0 (4) | 53.0 (4) | 53.0 (4) | ||
| High | dBA | 44.0 (4) | 46.0 (5) | 46.0 (5) | 50.0 (4) | 50.0 (4) | 50.0 (4) | 61.0 (4) | 61.0 (4) | |||
| Total sound power level | Low | dBA | 28.0 (4) | 39.0 (4) | 39.0 (4) | 38.0 (4) | 38.0 (4) | 38.0 (4) | 61.0 (4) | 61.0 (4) | ||
| High | dBA | 52.0 (4) | 54.0 (4) | 54.0 (4) | 58.0 (4) | 58.0 (4) | 58.0 (4) | 69.0 (4) | 69.0 (4) | |||
| Water flow | Cooling | Low | l/h | 160 (1) | 222 (1) | 274 (1) | 343 (1) | 394 (1) | 482 (1) | 1,095 (1) | 1,225 (1) | |
| High | l/h | 340 (1) | 408 (1) | 527 (1) | 664 (1) | 828 (1) | 930 (1) | 1,295 (1) | 1,448 (1) | |||
| Heating | High | l/h | 346 (2) | 408 (2) | 528 (2) | 749 (2) | 898 (2) | 955 (2) | 1,357 (2) | 1,472 (2) | ||
| Low | l/h | 153 (2) | 231 (2) | 276 (2) | 408 (2) | 442 (2) | 457 (2) | 1,162 (2) | 1,248 (2) | |||
| Water pressure drop | Heating | High | kPa | 5 (2) | 7 (2) | 8 (2) | 11 (2) | 8 (2) | 11 (2) | 16 (2) | 23 (2) | |
| Low | kPa | 1 (2) | 2 (2) | 2 (2) | 4 (2) | 2 (2) | 3 (2) | 12 (2) | 17 (2) | |||
| Cooling | High | kPa | 6 (1) | 8 (1) | 9 (1) | 11 (1) | 8 (1) | 12 (1) | 18 (1) | 26 (1) | ||
| Low | kPa | 2 (1) | 3 (1) | 3 (1) | 3 (1) | 2 (1) | 3 (1) | 13 (1) | 20 (1) | |||
| Piping connections | Drain | OD | mm | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | |
| Water | Inlet | 1/2" | 1/2" | 1/2" | 1/2" | 3/4" | 3/4" | 3/4" | 3/4" | |||
| Outlet | 1/2" | 1/2" | 1/2" | 1/2" | 3/4" | 3/4" | 3/4" | 3/4" | ||||
| Power input | High | kW | 0.082 | 0.106 | 0.105 | 0.192 | 0.192 | 0.192 | 0.332 | 0.332 | ||
| Low | kW | 0.024 | 0.034 | 0.034 | 0.076 | 0.076 | 0.076 | 0.235 | 0.235 | |||
| Allowed water temperature | Heating | Max. | °C | 80.000 | 80.000 | 80.000 | 80.000 | 80.000 | 80.000 | 80.000 | 80.000 | |
| Cooling | Min. | °C | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | ||
| Dimensions | Unit | Width | mm | 758 | 758 | 968 | 968 | 1,178 | 1,178 | 1,178 | 1,178 | |
| Depth | mm | 665 | 665 | 665 | 665 | 745 | 745 | 745 | 745 | |||
| Height | mm | 250 | 250 | 250 | 250 | 280 | 280 | 280 | 280 | |||
| Water connections | Primary coil | inch | 1/2" | 1/2" | 1/2" | 1/2" | 3/4 " | 3/4 " | 3/4 " | 3/4 " | ||
| Weight | Unit | kg | 24.4 | 25.4 | 33.0 | 36.0 | 45.0 | 45.0 | 51.0 | 51.0 | ||
| Fan | Air flow rate | Low | m³/h | 109 | 171 | 195 | 305 | 333 | 333 | 1,050 | 1,050 | |
| High | m³/h | 276 | 341 | 402 | 652 | 760 | 760 | 1,289 | 1,289 | |||
| Available static pressure | High | Pa | 63 | 77 | 63 | 75 | 61 | 61 | 60 | 60 | ||
| Low | Pa | 10 | 19 | 19 | 17 | 12 | 12 | 40 | 40 | |||
| Cooling capacity (standard conditions) | Sensible capacity 2-pipe | Low | kW | 0.61 (1) | 0.89 (1) | 1.07 (1) | 1.42 (1) | 1.60 (1) | 1.70 (1) | 4.51 (1) | 4.83 (1) | |
| High | kW | 1.34 (1) | 1.59 (1) | 2.03 (1) | 2.81 (1) | 3.39 (1) | 3.64 (1) | 5.29 (1) | 5.67 (1) | |||
| Total capacity 2-pipe | Low | kW | 0.92 (1) | 1.27 (1) | 1.57 (1) | 1.92 (1) | 2.22 (1) | 2.44 (1) | 6.15 (1) | 6.91 (1) | ||
| High | kW | 1.90 (1) | 2.27 (1) | 2.96 (1) | 2.68 (1) | 4.63 (1) | 5.23 (1) | 7.21 (1) | 8.12 (1) | |||
| Heating capacity (standard conditions) | Capacity 2-pipe | High | kW | 1.99 (2) | 2.35 (2) | 3.10 (2) | 4.31 (2) | 5.17 (2) | 5.49 (2) | 7.80 (2) | 8.46 (2) | |
| Low | kW | 0.88 (2) | 1.33 (2) | 1.59 (2) | 2.35 (2) | 2.54 (2) | 2.63 (2) | 6.68 (2) | 7.18 (2) | |||
| Power supply | Type | 230 / 1 / 50 | 230 / 1 / 50 | 230 / 1 / 50 | 230 / 1 / 50 | 230 / 1 / 50 | 230 / 1 / 50 | 230 / 1 / 50 | 230 / 1 / 50 | |||
| Phase | 1~ | 1~ | 1~ | 1~ | 1~ | 1~ | 1~ | 1~ | ||||
| Frequency | Hz | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | |||
| Voltage | V | 230 | 230 | 230 | 230 | 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. | (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. | (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. | (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 | (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) - The sound pressure level is measured via a microphone at 1m distance of the unit. | (5) - The sound pressure level is measured via a microphone at 1m distance of the unit. | (5) - The sound pressure level is measured via a microphone at 1m distance of the unit. | (5) - The sound pressure level is measured via a microphone at 1m distance of the unit. | (5) - The sound pressure level is measured via a microphone at 1m distance of the unit. | (5) - The sound pressure level is measured via a microphone at 1m distance of the unit. | (5) - The sound pressure level is measured via a microphone at 1m distance of the unit. | (5) - The sound pressure level is measured via a microphone at 1m distance of the unit. | |||||