Mitsubishi Heavy Industries FDTC25VH1 User Manual

'21 • SRK-T-299
-
185
-
'09•SRK-DB-087D
Current cut
Compressor lock, Compressor wiring short-circuit, Compressor output is open phase,
Outdoor unit PCB is faulty, Service valve is closed, EEV is faulty, Compressor faulty.
＊
＊
Current safe stop
Overload operation, compressor
lock, overcharge
193.
SRC20, 25 : 4.428Ω (U-V, V-W, U-W) or more at 20ºC
SRC35 : 1.703Ω (U-V, V-W, U-W) or more at 20ºC
.
short-circuit?
unit
Defective outdoor unit PCB
Defective outdoor unit PCB
between terminals.
Inspect outdoor air temperature sensor.
Defective outdoor unit PCB

Mitsubishi Heavy Industries FDTC25VH1 Specifications

General

Brand	Mitsubishi Heavy Industries
Model	FDTC25VH1
Category	Air Conditioner
Language	English