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SiEN18-622
Instruction
System Configuration
221
2.2.8 OUTDOOR UNIT SILENT Operation
NOTE
OUTDOOR UNIT SILENT operation lowers the noise level of the outdoor
unit by changing the frequency and fan speed on the outdoor unit. This
function is convenient during night.
To start OUTDOOR UNIT SILENT operation
1. Press “SILENT button”.
•
“
” is displayed on the LCD.
To cancel OUTDOOR UNIT SILENT
operation
2. Press “SILENT button”.
•
“
” disappears from the LCD.
Note on OUTDOOR UNIT SILENT operation
•
If using a multi system, this function will work only when the OUTDOOR UNIT SILENT operation is set on all operated
indoor units.
However, if using priority-room setting, see “Note for multi system”.
•
This function is available in COOL, HEAT, and AUTO modes.
(This is not available in FAN and DRY mode.)
•
POWERFUL operation and OUTDOOR UNIT SILENT operation cannot be used at the same time.
•
Priority is given to POWERFUL operation
TEMP
ON/OFF
POWERFUL
MODE
FAN
S
WING
S
ILENT
S
EN
S
OR
ECONO
COMFORT
TIMER
ON
CANCEL
OFF
1, 2
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 ...