Mitsubishi Heavy Industries SRK100VNXWZRF Service Manual page 91

Error code
Remote control:
WAIT
1. Applicable model
Model FDC100VNP-W
When the fuse is blown, the
method to inspect outdoor unit
PCB before replacing the power
source fuse
2. Error detection method
3. Condition of error displayed
4. Presumable cause
• Blown fuse
• Faulty outdoor unit PCB
• Faulty reactor
Note:
RUN light TIMER light
Indoor
display
– –
5. Troubleshooting
Diagnosis
From previous page
Is there
a short-circuit between phases of
outdoor unit PCB?
NO
Is reactor the anomalous?
NO
90
-
Communication error at
Content
initial operation (2/3)
(Model FDC100VNP-W only)
YES
Replace the outdoor
unit PCB.
YES
Replace the
reactor.
-
'22 • PAC-SM-422
Countermeasure
Replace fuse.