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SiUS331708EA
Troubleshooting by Error Code
Service Diagnosis
254
Troubleshooting
YES
NO
NO
NO
YES
NO
YES
NO
YES
NO
YES
YES
Concurrently reset the
power supply of all the
centralized controllers.
Connect the power
supply of the
centralized controller.
Set the reset switch to
the normal position.
Correct the wiring.
Refer to the troubleshooting
of the centralized controllers
or the schedule timers.
Go to the next page.
A
Caution
Be sure to turn off the power switch before connecting or disconnecting
connectors, or parts may be damaged.
Are any
connected centralized
controllers removed or the
address changed?
Are the
reset switches of
all the centralized controllers
set to the normal
position?
Does the
power supply of all the
centralized controllers
connect?
Is the
connection wiring broken
or wrong?
Does
the centralized
controller or the schedule
timer connect?
Is any
error displayed on
the centralized controller or
the schedule
timer?
Summary of Contents for RXSQ24TAVJU
Page 1: ...Service Manual SiUS331708EA RXSQ24 36 48 60TAVJU Heat Pump 60 Hz...
Page 290: ...Wiring Diagrams SiUS331708EA 277 Appendix RXSQ48TAVJU 3D109546A...
Page 291: ...SiUS331708EA Wiring Diagrams Appendix 278 RXSQ60TAVJU 3D109547A...
Page 295: ...SiUS331708EA Wiring Diagrams Appendix 282 FXZQ05 07 09 12 15 18TAVJU 3D110443A...
Page 298: ...Wiring Diagrams SiUS331708EA 285 Appendix FXEQ07 09 12 15 18 24PVJU 3D098557A...
Page 300: ...Wiring Diagrams SiUS331708EA 287 Appendix FXSQ05 07 09 12 15 18 24 30 36 48 54TAVJU 3D110467B...
Page 301: ...SiUS331708EA Wiring Diagrams Appendix 288 FXMQ07 09 12 15 18 24 30 36 48 54PBVJU 3D093209B...
Page 302: ...Wiring Diagrams SiUS331708EA 289 Appendix FXHQ12 24 36MVJU 3D048116C...
Page 303: ...SiUS331708EA Wiring Diagrams Appendix 290 FXAQ07 09 12 18 24PVJU 3D075354C...
Page 309: ...SiUS331708EA Wiring Diagrams Appendix 296 VAM1200GVJU 3D073270D...