Gree GWC18KG-K3DNA6A

67
Troubleshooting
(2) Capacity charging malfunction (outdoor unit malfunction) (AP1 below is control board of outdoor unit)
Main detection point:
Ɣ Detect if the
voltage of L and N terminal of wiring board is between 210AC-240AC by alternating voltage meter;
Ɣ Is reactor (L) well connected? Is connection wire loosened or pull-out? Is reactor (L) damaged?
Malfunction diagnosis process: