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Troubleshooting
SiBE01-829
58
Service Diagnosis
Troubleshooting
Check No.06
Refer to P.67
YES
NO
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Open the stop valve.
Is it opened?
Check the stop valve.
NO
NO
NO
YES
YES
YES
Provide sufficient air passage.
Clean the air filter.
Clean the heat exchanger.
Check the intake air filter.
Check the dust accumulation on
the indoor unit heat exchanger.
Is there any short-circuit?
Is it very dirty?
Is it very dirty?
Check the air passage.
YES
NO
Correct the connection.
Is it normal?
Check the connector connection.
Check No. 06
Indoor unit heat exchanger
thermistor check
(R8503)
YES
NO
Replace the indoor unit PCB.
Replace the thermistor
(replace the indoor unit PCB).
Check thermistor
resistance valve
Содержание FTYN25GXV1B
Страница 1: ...SiBE01 829 Applied Models Non Inverter Pair Heat Pump SPLIT Pair Wall Mounted Type G Series...
Страница 11: ...Introduction SiBE01 829 x...
Страница 12: ...SiBE01 829 List of Function 1 Part 1 List of Function 1 Functions 2...
Страница 15: ...Functions SiBE01 829 4 List of Function...
Страница 16: ...SiBE01 829 Specifications 5 Part 2 Specifications 1 Specifications 6...
Страница 19: ...Specifications SiBE01 829 8 Specifications...
Страница 23: ...Printed Circuit Board Connector Wiring Diagram SiBE01 829 12 Printed Circuit Board Connector Wiring Diagram...
Страница 81: ...Check SiBE01 829 70 Service Diagnosis...
Страница 86: ...Others SiBE01 829 108 Others...
Страница 92: ...Wiring Diagrams SiBE01 829 114 Appendix...
Страница 96: ...SiBE01 829 iv Drawings Flow Charts...