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Field Setting for SkyAir Indoor Unit
SiEN18-622
174
Test Operation
4.5
Detailed Explanation of Setting Modes
4.5.1 Air Flow Direction Setting (FFQ, FCQ)
Set the air flow direction of indoor units as given in the table below. (Set when optional air outlet
blocking pad has been installed.) The second code No. is factory set to “01.”
Setting Table
4.5.2 Filter Sign Setting
If switching the filter sign ON time, set as given in the table below.
Set Time
4.5.3 Range of Air Flow Direction Setting (FFQ, FCQ)
Make the following air flow direction setting according to the respective purpose.
4.5.4 Fan Speed OFF When Thermostat is OFF
When the cool/heat thermostat is OFF, you can stop the indoor unit fan by switching the setting
to “Fan OFF.”
∗
Used as a countermeasure against odor for barber shops and restaurants.
Setting Table
Mode No.
First Code No.
Second Code
No.
Setting
13 (23)
1
01
F : 4-direction air flow
02
T : 3-direction air flow
03
W : 2-direction air flow
Filter Specs.
Setting
Long Life
Contamination Light
01
2,500
Contamination Heavy
02
1,250
Mode No.
First Code No.
Second Code No.
Setting
13 (23)
4
01
Upward (Draft prevention)
02
Standard
03
Downward (Ceiling soiling
prevention)
Mode No.
First Code No.
Second Code No.
Setting
11(21)
2
01
—
02
Fan OFF
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 ...