All In One Heat Pump For Domestic Hot Water
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2. Wire controller and operation
1) Controller Instruction
symbol
status
meaning
Constantly bright heat pump is on
Extinguished
Heat pump is off
Constantly bright at cooling mode
Constantly bright at heating mode
Constantly bright need repair
Constantly bright at AUTO mode
Extinguished
Currently in the manual set temperature state
Constantly bright this unit is a water connection heat pump
Extinguished
this unit is a refrigerant connection heat pump
Constantly bright heat pump is on and at defrosting
Flashing
Heat pump is on and at defrost delay
Flashing
heat pump is off and at refrigerant recovery status
Constantly bright electric heater is on for quick heating
Flashing
electric heater is on for disinfection
Constantly bright current water temperature in the tank
Constantly bright set water temperature in the tank
Constantly bright current outlet water temperature
Constantly bright current inlet water temperature
display
Display actual water temperature, set water temperature and
fault code