4. Operation
<Changing the horizontal airfl ow direction (louver)>
Press the
button 6.
Louver fl ow model
• Each time the button is pressed, the setting switches
between the swing operation and the fi xed operation.
For models with the louver
setting function
Fixed
Swing
Horizontal fl ow model (3D Total Flow Unit)
Each time the
button 6 is pressed, the setting changes
in the following order.
When the horizontal airfl ow
direction function is enabled
Forward
Swing
Fixed
* For models that are equipped with an automatic airfl ow
direction function, the vertical airfl ow direction setting is
switched to "Auto" when the horizontal airfl ow direction
is set to "Auto".
* Functions differ depending on models.
* For models that are not equipped with a horizontal airfl ow
direction function,
A blinks twice when the horizontal
airfl ow direction is set.
Note:
In the following cases, the vertical airfl ow direction of the
unit may be different from the direction shown on the re-
mote controller display.
• The unit is performing the warming-up operation or the
defrosting operation.
• Immediately after starting the heating operation (while the
system is waiting for the mode change to take effect).
• In the heating mode, the room temperature is higher than
the temperature setting.
en
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