Daikin FTX20K2V1B, Service Manual

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Main Functions SiBE041525F
17 Functions and Control
1.3 Airflow Direction Control
Power-Airflow
Flap
The large flap sends a large volume of air downward to the floor and provides an optimum
control in cooling, dry, and heating operation.
Cooling / Dry
During cooling or dry operation, the flap retracts into the indoor unit. Then, cool air can be blown
far and distributed all over the room.
Heating
During heating operation, the large flap directs airflow downward to spread the warm air to the
entire room.
Wide-Angle
Louvers
The louvers, made of elastic synthetic resin, provide a wide range of airflow that guarantees
comfortable air distribution.
Auto-Swing
The following table explains the auto-swing process for cooling, dry, heating, and fan:
COMFORT
AIRFLOW
Operation
The flap is controlled not to blow the air directly at the people in the room.
Flap (up and down)
Cooling / Dry Heating Fan
20/25/35 class
50/60/71 class
(R21048)
5˚
50˚
(R21049)
15˚
65˚
(R21050)
0˚
65˚
(R21651)
15˚
30˚
55˚
70˚
(R21652)
80˚
65˚
20˚
35˚
(R21653)
25˚
80˚
10˚
65˚
Cooling Heating
20/25/35 class
50/60/71 class
(R21186)
0˚
(R21187)
65˚
(R21861)
10˚