Read Panasonic WH-MXC16G9E8 Service Manual online
113
16.5.21 Input Over Current Detection (F16)
Malfunction Decision Conditions:
During operation of cooling and heating, when outdoor current above 27.9A is detected by the current
transformer (CT) in the outdoor unit PCB.
transformer (CT) in the outdoor unit PCB.
Malfunction Caused:
1. Excessive refrigerant.
2. Faulty outdoor unit PCB (main).
2. Faulty outdoor unit PCB (main).
Abnormality Judgment:
Continue 3 times in 20 minutes.
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