Troubleshooting by Error Code
SiAF341904E
248
Part 6 Service Diagnosis
Reference
CHECK 4
Refer to page 290.
Power OFF
YES
Restarting the
system results in the
recurrence of the
error.
Continue operation.
Replace the
compressor. (
#
1)
NO
YES
Replace the inverter PCB
(
#
2).
Restarting the
system results in the
recurrence of the
error.
Continue operation.
The error could have
resulted from causes
such as instantaneous
power failure.
NO
( )
A
NO
YES
The
insulation
resistance of the
relevant compressor is
1 M
Ω
or less to
ground.
Replace the compressor.
(
#
1)
#
1
RXQ6-14A: M1C
RXQ16-20A: M1C, M2C
YES
The coil
of the relevant
compressor has caused
wiring disconnection
in it.
Replace the
compressor. (
#
1)
YES
NO
Replace the inverter
PCB. (
#
2)
#
2
RXQ6-14A: A3P
RXQ16-20A: A3P, A6P
NO
Power OFF
CHECK 4
Is the power
transistor normal?
Содержание RXQ12AHR
Страница 267: ...SiAF341904E Troubleshooting by Error Code Part 6 Service Diagnosis 261 Reference CHECK 7 Refer to page 293...
Страница 312: ...SiAF341904E 306 Part 7 Appendix 1 Wiring Diagrams 307 1 1 Outdoor Unit 307 1 2 VRV Indoor Unit 310 Part 7 Appendix...
Страница 313: ...SiAF341904E Wiring Diagrams Part 7 Appendix 307 1 Wiring Diagrams 1 1 Outdoor Unit RXQ6 8 10 12ARY1 3D112175E...
Страница 314: ...Wiring Diagrams SiAF341904E 308 Part 7 Appendix RXQ14ARY1 2D112174G...
Страница 315: ...SiAF341904E Wiring Diagrams Part 7 Appendix 309 RXQ16 18 20ARY1 2D112524F...
Страница 317: ...SiAF341904E Wiring Diagrams Part 7 Appendix 311 1 2 2 Auto Grille Panel BYCQ125EASF for FXFSQ 3D108035...
Страница 319: ...SiAF341904E Wiring Diagrams Part 7 Appendix 313 FXMQ40 50 63 80 100ARV1 3D112427A...
Страница 320: ...Wiring Diagrams SiAF341904E 314 Part 7 Appendix 1 2 4 Wall Mounted Type FXAQ20 25 32PVE FXAQ40 50 63PVER1 C 3D076498B...
