Troubleshooting by Error Code
SiME341909EA
242
Part 6 Service Diagnosis
Indication
after launch test
operation?
U4-03
The PCBs of indoor units
displaying
U9
are normal.
Check for indoor units of
other systems to troubleshoot
them according to relevant
error codes.
NO
YES
Check controller indoor units:
(1) Some error about
thermistor, or fan motor,
electronic expansion
valve, or defective PCB.
(2) Test operation was
interrupted by the
MODE
(BS1)
button.
YES
Check all indoor error
indication.
NO
Operate all indoor units.
YES
Do all units display
U9
?
Carry out the diagnosis again
after a lapse of 2 minutes or
more.
NO
Did 2 minutes or more
elapse after
U9
is
displayed?
Содержание VRV X RXQ6-48ANR Series
Страница 1: ...Service Manual Cooling Only 50 60 Hz RXQ6 48A N R Series SiME341909EA...
Страница 287: ...SiME341909EA Part 7 Appendix 281 1 Wiring Diagrams 282 1 1 Outdoor Unit 282 1 2 Indoor Unit 285 Part 7 Appendix...
Страница 288: ...Wiring Diagrams SiME341909EA 282 Part 7 Appendix 1 Wiring Diagrams 1 1 Outdoor Unit RXQ6 8ARYFK 3D124186A...
Страница 289: ...SiME341909EA Wiring Diagrams Part 7 Appendix 283 RXQ10 12ARYFK 2D124184...
Страница 290: ...Wiring Diagrams SiME341909EA 284 Part 7 Appendix RXQ14 16ARYFK 2D124183...
Страница 292: ...Wiring Diagrams SiME341909EA 286 Part 7 Appendix BYCQ125EASF Auto Grille Panel for FXFSQ AR 3D108035...
Страница 295: ...SiME341909EA Wiring Diagrams Part 7 Appendix 289 FXMQ40 50 63 80 100ARV1 3D127112 04 59...
Страница 296: ...Wiring Diagrams SiME341909EA 290 Part 7 Appendix 1 2 4 Wall Mounted Type FXAQ20 25 32 40 50 63ARVM 3D118250D...