Power-Airflow Dual Flaps, Wide Angle Louvers And Auto-Swing - Daikin SiEN04-306D 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
Louvres comfortable air distribution.
Auto-Swing The following table explains the auto-swing process for heating, cooling, dry and fan :
Outline of 3-D
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.
Airflow
Detail of the
When the horizontal swing and vertical swing are both set to auto mode, the airflow become 3-D
Action 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.
44
Vertical Swing (up and down)
Heating Cooling
10˚
15°
15° 40˚ 10˚
55°
55°
(R2813)
Dry
5˚
5˚
35˚
35˚
40˚
(R2814) (R2815)
SiEN04-306D
Horizontal Swing
(right and left)
Fan Heating, Cooling
5˚
5˚
55˚
55˚
(R2816)
(R1024)
Function and Control
(R2817)