Priority Room Setting - Daikin 2MXS18GVJU Installation Manual

● To use Priority Room Setting, initial settings must be made when the
unit is installed. Explain the Priority Room Setting, as described below,
to the customer, and confirm whether or not the customer wants to use

Priority Room Setting.

Setting it in the guest and living rooms is convenient.
About the Priority Room Setting function
The indoor unit for which Priority Room Setting is applied takes priority in
the following cases.
1) Operation mode priority
The operation mode of the indoor unit which is set for Priority Room
Setting takes priority. If the set indoor unit is operating, all other
indoor units do not operate and enter standby mode, according to the
operation mode of the set indoor unit.
2) Priority during powerful operation
If the indoor unit which is set for Priority Room Setting is operating at
powerful, the capabilities of other indoor units will be somewhat
reduced. Power supply gives priority to the indoor unit which is set for
Priority Room Setting.
3) Quiet operation priority
Setting the indoor unit to quiet operation will make the outdoor unit
run quietly.
Setting procedure
Slide the switch to the ON side for the switch that corresponds to the piping connected to the indoor unit to be set.
(In the figure below, it is room A.)
Once the settings are complete, reset the power.
Be sure to only set one room
Priority Room Setting
Service PC-board
Priority Room
Setting switch (SW4)