LG Inverter AC Error Codes: A Comprehensive Guide
LG Inverter AC Error Code & LG Dual inverter error Code List Briefly explain the importance of understanding error codes and how it helps in maintaining the optimal performance of LG Inverter AC units. Common LG Inverter AC Error Codes CH01 ( LG Inverter AC Error Code) Indoor unit room temperature sensor, Outdoor unit PCB blink 1 time Troubleshooting Steps : Change the indoor room temperature sensor. CH02 ( LG Inverter AC Error Code) Indoor unit room temperature sensor, Outdoor unit PCB blink 2 time Troubleshooting Steps : Change the indoor room temperature sensor CH03 ( LG Inverter AC Error Code) indicates the unit has detected there is no refrigerant , Outdoor unit PCB blink 3 times Troubleshooting Steps : Refill the refrigerant CH04 ( LG Inverter AC Error Code) Float Switch error (Optional), Outdoor unit PCB blink 4 times Troubleshooting Steps : You have to try resetting the system CH05 (LG Inverter AC Error Cod...