Main Functions
SiBE041101
23
Function and Control
1.3
Airflow Direction Control
Power-Airflow
Dual Flaps
The large flaps send a large volume of air downwards to the floor and provide an optimum
control in cooling, dry, and heating mode.
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.
Heating Mode
During heating mode, the large flap directs airflow downwards 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 a
comfortable air distribution.
Auto-Swing
The following table explains the auto swing process for cooling, dry, heating, and fan :
3-D Airflow
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 becomes
3-D airflow. The horizontal and vertical swing motions are alternated and the airflow direction
changes in the order shown in the following diagram.
(1): The vertical blades (louvers) move from the right to the left.
(2): The horizontal blades (flaps) move downward.
(3): The vertical blades (louvers) move from the left to the right.
(4): The horizontal blades (flaps) move upward.
COMFORT
AIRFLOW
Operation
The vertical swing flap is controlled not to blow the air directly on the person in the room.
Vertical Swing (up and down)
Horizontal Swing
(right and left)
Cooling / Dry
Heating
Fan
15˚
50˚
30˚
55˚
(R12182)
30˚
70˚
30˚
65˚
(R11402)
8˚
80˚
30˚
65˚
(R14208)
45˚
45˚
(R11404)
(R13554)
(1)
(4)
(3)
(2)
Cooling
Heating
(R14189)
8˚
(R12181)
80˚