Daikin VRV 5-S - Operating the Unit

22 | Commissioning
Installer and user reference guide
153
RXYSA8~12AMY1B
VRV 5-S system air conditioner
4P752782-1A – 2024.02
a Outdoor unit
b SV unit
c Indoor unit
d Remote controller
e Spare remote controller
Refrigerant piping
User interface wiring
Note: Connection check is not possible in the following cases:
▪ connection with only air handling units (pair or multi-application).
▪ connection of air curtain (Biddle).
▪ connection of air handling unit in heating dedication mode (mix application).
22.8 Operating the unit
Once the unit is installed and test operation of outdoor unit and indoor units is
finished, the operation of the system can start.
For operating the indoor unit, the user interface of the indoor unit should be
switched ON. Refer to the indoor unit operation manual for more details.