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SiME341909EA
Troubleshooting by Error Code
Part 6 Service Diagnosis
223
Reference
CHECK 4
Refer to page 264.
Power OFF
YES
Restarting the
system results in the
recurrence of the
error.
Continue operation.
Replace the
compressor. (
#
1)
NO
YES
Replace the inverter PCB
(
#
2).
Restarting the
system results in the
recurrence of the
error.
Continue operation.
The error could have
resulted from causes
such as instantaneous
power failure.
NO
( )
A
NO
YES
The
insulation
resistance of the
relevant compressor is
1 M
Ω
or less to
ground.
Replace the compressor.
(
#
1)
#
1
RXQ6-12AR: M1C
RXQ14/16AR: M1C, M2C
YES
The coil
of the relevant
compressor has caused
wiring disconnection
in it.
Replace the
compressor. (
#
1)
YES
NO
Replace the inverter
PCB. (
#
2)
#
2
RXQ6-12AR: A3P
RXQ14/16AR: A3P, A6P
NO
Power OFF
CHECK 4
Is the power
transistor normal?
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