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SiEN18-622
Instruction
System Configuration
233
Priority Room Setting
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:
1. Operation Mode Priority
As the operation mode of the Priority Room takes precedence, the user can select a different
operation mode from other rooms.
(Example)
* 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:
2. Priority when POWERFUL operation is used
(Example)
* 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.
3. Priority when using OUTDOOR UNIT SILENT operation
(Example)
* Room A is the Priority Room in the examples.
Just by setting the unit in Room A to SILENT operation, the air conditioner starts OUTDOOR UNIT
SILENT operation.
You don’t have to set all the operated indoor units to SILENT 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
The unit enters Standby Mode. Operation resumes when the Room A
unit stops operating.
AUTO
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.
Summary of Contents for FTKS50BVMB
Page 1: ...SiEN18 622 E Series Service Manual Applied Models zSuper Multi Plus Cooling Only Heat Pump ...
Page 105: ...Refrigerant Flow for Each Operation Mode SiEN18 622 92 Refrigerant Circuit ...
Page 157: ...Indoor Unit SkyAir Models SiEN18 622 144 Function ...
Page 312: ...SiEN18 622 Ceiling Mounted Cassette Type System Configuration 300 ...
Page 424: ...Method of Replacing The Inverter s Power Transistors Modules SiEN18 622 412 Troubleshooting ...
Page 446: ...Wiring Diagrams SiEN18 622 434 Appendix ...
Page 452: ...SiEN18 622 vi Index ...