Lg Inverter Ac Error Codes -

: Indoor Temperature Sensor Error . This usually indicates an open or closed circuit in the indoor air thermistor.

: DC Link Low Voltage . The DC voltage has dropped below 140V. Lg Inverter Ac Error Codes

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

: Compressor Overheating . The discharge pipe temperature is too high. Lg Inverter Ac Error Codes

: Input Voltage Error . The CT2 voltage input is too high (above 14 A).

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

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