Mc" Address Duplication, Improper Setting - Daikin VRV II RXYQ8MY1K Service Manual

Troubleshooting (OP: Schedule Timer)
" MC "
5.5 Address Duplication, Improper Setting
MC
Remote
Controller
Display
Applicable Schedule timer
Models
Method of Detect the malfunction according to DIII-NET transmission data.
Malfunction
Detection
Malfunction When two or more schedule timers are connected.
Decision
Conditions
Supposed
Causes
Troubleshooting
226
Address duplication of schedule timer
Be sure to turn off power switch before connect or disconnect connector,
Caution or parts damage may be occurred.
Are two or more
schedule timer
connected?
NO
YES
Si39-502A
Disconnect all schedule timer
except one and reset the
schedule timer's power supply.
Reset the power supply for the
schedule timer.
(V2840)
Troubleshooting