Crankcase Heater Control - Daikin SkyAir Service Manual

General Functionality

1.16 Crankcase Heater Control

Outline After the compressor has been turned off, the crankcase heater control will be activated in order
to avoid refrigerant from dissolving in the compressor oil.
Trigger
conditions
52
RZQ100~140C7, RZQS125·140C7V1B
ON
70°C 75°C
SiBE28-804
OFF
Discharge pipe temperature
Functional Description