Troubleshooting by Error Code
SiUS331604E
219
Service Diagnosis
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 VRV IV-S RXTQ-TAVJU Series
Page 1: ...Service Manual SiUS331604E RXTQ36 48 60TAVJU Heat Pump 60 Hz...
Page 254: ...Wiring Diagrams SiUS331604E 241 Appendix RXTQ48TAVJU 3D100496A...
Page 255: ...SiUS331604E Wiring Diagrams Appendix 242 RXTQ60TAVJU 3D100497A...
Page 260: ...Wiring Diagrams SiUS331604E 247 Appendix FXEQ07 09 12 15 18 24PVJU C 3D098557...
Page 267: ...SiUS331604E Wiring Diagrams Appendix 254 FXTQ12 18 24 30 36 42 48 54PAVJU 3D065036G...
Page 270: ...Wiring Diagrams SiUS331604E 257 Appendix VAM1200GVJU 3D073270C...
Page 271: ...Revision History Month Year Version Revised contents 06 2016 SiUS331604E First edition...
