Midea MSMTAU-09HRFN8-QRD6GW - Page 45

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10.2.7 Overload current protection diagnosis and solution(F0)
Error Code
F0
Malfunction decision
conditions
An abnormal current rise is detected by checking the specified
current detection circuit.
Supposed causes ● Power supply problems.
● System blockage
● PCB faulty
● Wiring mistake
● Compressor malfunction
Trouble shooting: