Water heating for heating and hot water supply systems for CHV 6 HR systems
Heating | 4.5(3.6~16) 4.5(3.6~30) kW |
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Unit | HB6-16NK | HB6-30NK | ||
HWS heat output | kW | 4.5(3.6~16) | 4.5(3.6~30) | |
HWS temperature range | °C | 55(35~55) | 55(35~55) | |
Heating heat output | kW | 16 | 30 | |
Heating temperature range | °C | 45(25~45) | 45(25~45) | |
Power supply | - | 220-240/1/50 | 220-240/1/50 | |
Automatic switch | А | 6 | 6 | |
Minimum power cable cross-section (cross-section mm2 × number of cores) | 1.5х3 | 1.5х3 | ||
Heat exchanger | type | Plate | Plate | |
Heat exchanger | qty | 1 | 1 | |
Heat exchanger | Flow rate | l/min | 46 | 86 |
Heat exchanger | pressure drop | kPa | 27.5 | 38.5 |
Water connection pipe inlet/outlet | m | 1" ЗР | 1" ЗР | |
Pipe diameter | liquid | mm | Φ9.52 | Φ9.52 |
Pipe diameter | gas | mm | Φ15.9 | Φ22.2 |
Dimensions (W×D×H) | mm | 515×330×606 | 515×330×606 | |
Net/gross weight | kg | 36/42.5 | 40/47 |