Danfoss DHP-H Varius Pro+ Manual page 27

Commissioning DHP-H Varius Pro+/DHP-L Varius Pro+
Symbol Description
Operating mode Off. All functions off.
Components inside are still current carrying.
Operating mode Off. All functions off.
Immersion heater enabled but not activated.
Components inside are still current carrying.
Operating mode Service. All internal functions off.
Components inside are still current carrying.
External functions are on.
In this operating mode the heat pump is deactivated and will not produce hot water or heat-
ing.
Operating mode Auxiliary heater + service.
External functions are on.
Immersion heater enabled but not activated.
In this mode the heat pump (compressor) is disabled, but the unit can produce heating and
hot water with the internal immersion heater (and/or external auxiliary heater if activated).
This operating mode must be used if heating and/or hot water is needed, but the compres-
sor must be disabled e.g. when the brine circuit is not available or installed.
Operating mode Auxiliary heater + service.
External functions are on.
Immersion heater enabled and activated.
In this mode the heat pump (compressor) is disabled, but the unit can produce heating and
hot water with the internal immersion heater (and/or external auxiliary heater if activated).
This operating mode must be used if heating and/or hot water is needed, but the compres-
sor must be disabled e.g. when the brine circuit is not available or installed.
Danfoss Heating Solutions VIJSG202
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