24
Technical Information
2. PFC protection malfunction, capacity charging malfunction
Main checking points:
• If the wiring of the induction is connected well and if the induction is broken;
• If the mainboard is broken;
Flow chart: For 18k
Power supply is
abnormal?
Start
Check if power supply is
normal
End
Replace the outdoor
mainboard
Turn on the unit after power
supply resumes normal
YES
NO
Содержание AWHD(18)ND3GO
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