Troubleshooting by Error Code
SiAF332111E
336
Part 6 Service Diagnosis
5.75 Central Control Indicator Lamp Blinking (Two blinks)
Applicable
Models
ON/OFF controller
Error Code
–
Method of Error
Detection
DIII-NET communication data is used to detect the error.
Error Decision
Conditions
The indoor unit has no centralized control address set
No indoor unit within the control range
Supposed
Causes
The indoor unit has no centralized control address set (Group No.)
Control range setting switch set incorrectly
Wiring connection error
Troubleshooting
NO
YES
NO
YES
YES
NO
Use the remote controller
to set the centralized
control address for all the
indoor units connected
with the centralized
controller.
Correctly set the control
range setting switch
and concurrently reset
the power supply of all
the centralized
controllers.
Correct the wiring.
Replace the ON/OFF
controller PCB.
Caution
Be sure to turn off the power switch before connecting or disconnecting
connectors, or parts may be damaged.
Is the
indoor unit centralized
control address (group
No.) set?
Is the
control range setting
switch correctly
set?
Is the
connection wiring
broken or wrong?
Содержание VRV S RXQ4/5ARV1
Страница 1: ...Service Manual Cooling Only 50 60 Hz RXQ4 5ARV1 RXMQ6ARV1 RXMQ8 10 12ARY1 SiAF332111E...
Страница 349: ...SiAF332111E Check Part 6 Service Diagnosis 343 PCB and Circuit Diagram U V W L3B L2B L1B P1 P2 N32...
Страница 366: ...SiAF332111E 360 Part 7 Appendix 1 Wiring Diagrams 361 1 1 Outdoor Unit 361 1 2 VRV Indoor Unit 366 Part 7 Appendix...
Страница 369: ...SiAF332111E Wiring Diagrams Part 7 Appendix 363 RXMQ6ARV1 C 3D137051...
Страница 370: ...Wiring Diagrams SiAF332111E 364 Part 7 Appendix RXMQ8ARY1 C 3D137060...
Страница 371: ...SiAF332111E Wiring Diagrams Part 7 Appendix 365 RXMQ10 12ARY1 3D121610B...
Страница 375: ...SiAF332111E Wiring Diagrams Part 7 Appendix 369 FXMQ40 50 63 80 100ARV1 3D127112 04 59...
Страница 376: ...Wiring Diagrams SiAF332111E 370 Part 7 Appendix 1 2 4 Wall Mounted FXAQ20 25 32PVE FXAQ40 50 63PVER1 C 3D076498B...