SiUS04-924_A Main Functions
16 Function and Control
3-D Airflow Alternative repetition of vertical and horizontal swing motions enables uniform airconditioning 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 (fins) move from the right to the left.
(2) The horizontal blades (louvers) move downward.
(3) The vertical blades (fins) move from the left to the right.
(4) The horizontal blades (louvers) move upward.
COMFORT
AIRFLOW
Operation
The horizontal blades (louvers) are controlled to avoid blowing air directly on people in the room.
Cooling Heating