SiBE121021_C
RA Indoor Unit
Operation Manual
211
Priority Room Setting
1. Operation Mode Priority.
<Example>
<Example>
<Example>
2. Priority when POWERFUL operation is used.
3. Priority when using OUTDOOR UNIT QUIET operation.
Operation mode in Room B, C and D
Status of Room B, C and D when the unit in Room A is in COOL mode
COOL or DRY or FAN
Current operation mode maintained
HEAT
AUTO
The Priority Room Setting requires initial programming during installation. Please consult your
retailer or dealer for assistance.
The room designated as the Priority Room takes priority in the following situations;
As the operation mode of the Priority Room takes precedence, the user can select a different
operation mode from other rooms.
* Room A is the Priority Room in the examples.
When COOL mode is selected in Room A while operating the following modes in Room B,C and D:
The unit enters Standby Mode. Operation resumes when the
Room A unit stops operating.
If the unit is set to COOL mode, operation continues. If set to
HEAT mode, it enters Standby Mode. Operation resumes when
the Room A unit stops operating.
* Room A is the Priority Room in the examples.
The indoor units in Rooms A,B,C and D are all operating. If the unit in Room A enters POWERFUL
operation, operation capacity will be concentrated in Room A. In such a case, the cooling (heating)
efficiency of the units in Rooms B,C and D may be slightly reduced.
* Room A is the Priority Room in the examples.
Just by setting the unit in Room A to QUIET operation, the air conditioner starts OUTDOOR UNIT
QUIET operation.
You don’t have to set all the operated indoor units to QUIET operation.
