What to do if the operation indicator does not light up when starting my Electra Heat Pump from the unit?
If the operation indicator (green LED) on your Electra Heat Pump doesn't light up when starting from the unit, it may be an issue with the main P.C.B or display P.C.B. If necessary, replace the P.C.B.
How to fix stand-by indicator if it doesn't light up on Electra Heat Pump?
If the stand-by indicator (red LED) on your Electra Heat Pump's central control display panel doesn’t light up, it could be due to several reasons: - There might be no correct voltage between the line and neutral terminals on the main P.C.B. If the voltage is low, repair the power supply. If there is no voltage, repair the general wiring. If there is correct voltage, replace the main or display P.C.B’s.
General| Model | DNG 18 |
|---|---|
| Heating Capacity | 18 kW |
| Cooling Capacity | 16 kW |
| Refrigerant | R410A |
| Type | Air to Water Heat Pump |
| Power Supply | 400V, 3-phase, 50Hz |
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