Uc " Address Duplication Of Centralized Controller - Daikin RQYQ140-180PY1 Service Manual

SiBE341001
UC
2.38 " " Address Duplication of Centralized Controller
UC
Remote
Controller
Display
Applicable All indoor unit models
Models Centralized controller
Method of The principal indoor unit detects the same address as that of its own on any other indoor unit.
Malfunction
Detection
Malfunction The malfunction decision is made as soon as the abnormality aforementioned is detected.
Decision
Conditions
Supposed
Causes
Troubleshooting
Troubleshooting
Address duplication of centralized controller
Defect of outdoor unit PCB
Be sure to turn off power switch before connect or disconnect connector,
Caution
or parts damage may be occurred.
The centralized address is
duplicated.
Troubleshooting by Remote Controller
Make setting change so that
the centralized address will not
be duplicated.
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