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Error display :
E47
[Only case of 151 ~ 251, 302 models]
Indoor unit
Red LED
Green LED
Stays OFF
Keeps flashing
Red LED
1 time flash
Green LED
Keeps flashing
Outdoor unit
NO
YES
YES
Remove the foreign object
such as dust and dirt.
Replace it
Is the fuse (F1: 250V, 20A)
blown?
Is there any foreign object
such as dust or dirt on the soldered
surfaces of the control PCB?
NO
The outdoor unit control
PCB is faulty. Replace
•
Display conditions
If the inverter voltage exceeds 340V, (3 times in 20 min-
utes), this error is displayed. After 3 minutes passes, it
can be reset using the remote controller.
•
Models FDCVA151 ~ 251
[Inverter over-voltage trouble]
•
Model FDCVA302
[Over-current error on A/F (active fi lter) module]
Replace the outdoor
unit inverter PCB
Normal
NO
NO
YES
NO
YES
YES
Is the IC2
cracked or burnt?
Does the compressor operate?
Is the voltage within
DC 380 ~ 390 V
between T26 and T27?
