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Error Code
The F5 error code on your LG air conditioner indicates an issue with the compressor motor. This error occurs when the compressor motor fails to operate correctly or is damaged.
The motor may have failed or malfunctioned.
Excessive current may cause the compressor motor to fail.
Loose or damaged wiring can prevent the compressor motor from operating.
Check the motor for any signs of malfunction.
Ensure that the wiring to the motor is intact and secure.
A professional technician can test the compressor motor to determine if it needs to be replaced.
