SiBE341001
Troubleshooting by Remote Controller
Troubleshooting
180
Troubleshooting
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Use the outdoor unit of “RQEQ”.
Confirmation of malfunction 3 Confirmation of malfunction 4
YES
NO
Diagnosis Flow 10
Is the model series
“RQEQ”?
NO
YES
Replace the outdoor unit PCB.
Confirmation of malfunction 3 Confirmation of malfunction 4
Diagnosis Flow 11
Are all the outdoor units
the same models? (Are
RQEQ and RQYQ not
mixed?)
Correct the combination of outdoor
units.
Replace the outdoor unit PCB.
Faulty connection of BS unit at HP
Faulty connection of outdoor multi at HP/HR
YES
NO
Replace it to the spare
PCB.
Arrange a correct spare PCB.
YES
NO
Are the spare parts
properly arranged?
Replace the outdoor unit PCB.
YES
NO
Replace it to the spare
PCB.
Arrange a correct spare PCB.
YES
NO
Are the spare parts
properly arranged?
Replace the outdoor unit PCB.
Summary of Contents for RQYQ140-180PY1
Page 216: ...Piping Diagrams SiBE341001 207 Appendix 1 2 BS Unit BSVQ100 160 250PV1 4D057985B...
Page 217: ...SiBE341001 Piping Diagrams Appendix 208 BSV4Q100PV1 3D064148...
Page 218: ...Piping Diagrams SiBE341001 209 Appendix BSV6Q100PV1 3D064149...
Page 220: ...Wiring Diagrams for Reference SiBE341001 211 Appendix 2 2 BS Unit BSVQ100 160 250PV1 3D055928C...
Page 221: ...SiBE341001 Wiring Diagrams for Reference Appendix 212 BSV4Q100PV1 3D063928B...
Page 222: ...Wiring Diagrams for Reference SiBE341001 213 Appendix BSV6Q100PV1 3D063929B...
Page 223: ...SiBE341001 Option List Appendix 214 3 Option List 3 1 Option Lists Outdoor Unit 3D066354...