SiUS12-928_B Main Functions
Function and Control 38
FTXS15/18LVJU
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 automatic operation, the airflow
becomes 3-D airflow. The horizontal and vertical swing motion is altered 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
CTXS/FTXS-L Series
The horizontal blades (louvers) are controlled not to blow the air directly at the people in the room.
Vertical Swing (up and down)
Horizontal Swing
(right and left)
Cooling / Dry Heating Fan
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