Samsung · Home Automation
The Crankcase Heater (CCH) on the outdoor unit has become detached from its proper position, which can affect compressor startup in cold conditions.
Haga clic en los pasos para seguir su progreso.
Power off the outdoor unit at the main breaker.
Locate the crankcase heater and securely reattach it to its designated position.
Ensure all electrical connections to the CCH are firm and undamaged.