Power-Airflow Dual Flaps, Wide Angle Louvers And Auto-Swing - Daikin F-Series Service Manual

Main Functions
1.2 Power-Airflow Dual Flaps, Wide Angle Louvers and
Auto-Swing
Power-airflow The large flaps send a large volume of air downwards to the floor. The flap provides an optimum
control area in cooling, heating and dry mode.
Dual Flaps
Heating Mode
During heating mode, the large flap enables direct warm air straight downwards. The flap
presses the warm air above the floor to reach the entire room.
Cooling Mode
During cooling mode, the flap retracts into the indoor unit. Then, cool air can be blown far and
pervaded all over the room.
Wide-Angle The louvres, made of elastic synthetic resin, provide a wide range of airflow that guarantees a
comfortable air distribution.
Louvers
Auto-Swing In case of FTK(X)S20-50D
The following table explains the auto swing process for heating, cooling, dry and fan :
3-D Airflow FTXG25-35E, CTXG50E, FTK(X)S50-71F
COMFORT FTXG25-35E, CTXG50E
The vertical swing flap is controlled not to blow the air directly on the person in the room.
AIRFLOW Mode
62
Vertical Swing (up and down)
Cooling / Dry
10 °
50 °
(R4281)
Alternative repetition of vertical and horizontal swing motions enables uniform air-
conditioning of the entire room. This function is effective for starting the air conditioner.
When the horizontal swing and vertical swing are both set to auto mode, the airflow become
3-D airflow and the horizontal swing and vertical swing motions are alternated. The order of
swing motion is such that it turns counterclockwise, starting from the right upper point as
viewed to the front side of the indoor unit.
The airflow rate is set to AUTOMATIC.
The airflow rate has the upper limit (M tap) in heating mode.
The latest command has the priority between POWERFUL and COMFORT AIRFLOW.
Heating Cooling, Dry
5˚
80˚
(R3297)
Heating
5 °
30 °
65 °
(R4282)
(R3298)
Horizontal Swing
(right and left: manual)
Fan
70 °
(R4283)
(R1024)
Function and Control
SiBE12-713
(R4284)