Airflow Direction Control - Daikin CTXU25G2V1B Service Manual

Main Functions
1.5

Airflow Direction Control

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 / Dry Mode
During cooling or dry mode, the flap retracts into the indoor unit. Then, cool air can be blown far
and pervaded all over the room.
Wide-Angle The louvers, made of elastic synthetic resin, provide a wide range of airflow that guarantees a
comfortable air distribution.
Louvers
Auto-Swing The following table explains the auto swing process for heating, cooling, dry, and fan :
3-D Airflow
COMFORT The vertical swing flap is controlled not to blow the air directly on the person in the room.
AIRFLOW
19
Vertical Swing (up and down)
Cooling / Dry
15°
30°
55°
50°
(R8315)
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.
Heating
80°
(R8413)
Heating
5°
30°
30°
65°
70°
(R8316)
Cooling
5°
(R4302)
Horizontal Swing
(right and left:
Fan
automatic)
30°
65°
80°
(R8317)
(R1024)
Function and Control
SiBE12-908
(R8318)