19.14 Total Current Protection (F32-05)
Malfunction Decision Conditions
•
During operation of cooling and heating, when an input over-current is detected by the current transformer (CT)
in the outdoor unit PCB.
Malfunction Caused
•
Excess refrigerant.
•
Faulty outdoor unit PCB (main).
Abnormality Judgment
•
Continue 6 times in 60 minutes.
Troubleshooting
255