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Troubleshooting
Si01-406
102
Service Diagnosis
Troubleshooting
Check No.6
Refer to P.116
Check No.7
Refer to P.117
Check No.9
Refer to P.119
(R3076)
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Replace the fan motor.
Repair the connector or fan
motor lead wires.
Replace the heat exchanger
thermistor.
Replace PCB.
Change the air outlet grille
position.
Change the installation
location.
Clean the heat exchanger.
Check the installation space.
Check No.9
Outdoor fan check
Judgment
Check No.6
Heat exchanger thermistor check
Check No.7
Installation condition
check
Abnormal
Normal
Normal
Normal
Abnormal
Abnormal
Summary of Contents for FT25CV1A
Page 7: ...Si01 406 vi Table of Contents...
Page 15: ...Functions Si01 406 4 List of Function...
Page 21: ...Specifications Si01 406 10 Specifications...
Page 205: ...Wiring Diagrams Si01 406 194 Appendix...
Page 209: ...Si01 406 iv Index...