LG Fault Code Flashing CH32
Fault: Discharge temperature is high – Unit may be low on refrigerant or airflow is blocked – dirty coil or air filter
Applies To: LG Split System Air Conditioner
When error codes appear on the LG AC remote control or the LG AC LED panel wall unit, this tells the user there’s a problem with the LG AC unit. The error code that is displayed will tell you the issue or problem that is occurring with the AC.