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Troubleshooting
SiBE01-503
66
Service Diagnosis
Troubleshooting
Check No.06
Refer to P.67
J6
:
Outdoor heat exchanger thermistor
Turn on the power again.
Reconnect.
Reconnect.
Replace the outdoor heat
exchanger thermistor.
Replace the indoor heat
exchanger thermistor.
Replace the indoor unit
PCB.
(R4743)
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Error displayed again
on remote controller?
NO
YES
YES
YES
NO
Indoor
heat exchanger thermistor
functioning?
NO
Connector or thermistor
disconnected?
NO
YES
Normal?
C
heck No.
06
Check the thermistor resistance
value.
C
heck No.
06
Check the indoor heat exchanger
thermistor resistance value in the
heating mode.
Summary of Contents for ARY20DV2
Page 1: ...SiBE01 503 SPLIT Pair D Series Applied Models zNon Inverter Pair Heat Pump ...
Page 5: ...SiBE01 503 iv Table of Contents Index i Drawings Flow Charts iii ...
Page 10: ...SiBE01 503 List of Function 1 Part 1 List of Function 1 Functions 2 ...
Page 13: ...Functions SiBE01 503 4 List of Function ...
Page 14: ...SiBE01 503 Specifications 5 Part 2 Specifications 1 Specifications 6 ...
Page 35: ...Control Specification SiBE01 503 26 Functions and Control ...
Page 59: ...Instructions SiBE01 503 50 System Configuration ...
Page 79: ...Check SiBE01 503 70 Service Diagnosis ...
Page 117: ...Others SiBE01 503 108 Others ...