ESIE15-13B Troubleshooting by Remote Controller
Service Diagnosis 149
Refer to P.185.
Refer to P.192.
Actually, it is in wet operation.
Restart operation.
Replace the outdoor unit PCB
(A1P).
YES
A
External factor (Noise, etc.)
NO
CHECK 1
Refer to to eliminate the
causes of wet operation.
Error is displayed again?
CHECK 7
YES
YES
Replace the pressure sensor.
NO
Replace the defective
thermistor.
NO
Are
the characteristics
of each thermistor normal?
Are
the pressure sensor
characteristics normal?
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