Error Codes | Lg Inverter Ac

: Discharge Temperature Error . The discharge temperature has exceeded 130°C, likely due to a faulty discharge thermistor or low refrigerant.

: Outdoor Fan Motor Error . The outdoor fan motor has failed or is blocked.

: Inlet Pipe Sensor Error . A fault with the indoor unit's inlet pipe thermistor. Lg Inverter Ac Error Codes

: Communication Error . This is one of the most common codes, signifying a communication failure between the indoor and outdoor units. It often requires a technician to check for loose wiring or a faulty PCB.

: Inverter/Compressor Error . Points to a problem with the compressor power supply or phase. : Discharge Temperature Error

: Communication Error . Specifically between the evaporator and condenser units. Quick Troubleshooting Steps Troubleshooting LG AC CH05 Error: A Quick Guide - Ftp

: Outlet Pipe Sensor Error . A fault with the indoor unit's outlet pipe thermistor. The outdoor fan motor has failed or is blocked

: Indoor Fan Motor Error . The indoor fan is not rotating correctly.