4
Adjustment of wind direction
For best cooling and heating performance, adjust the louvers (adjustment plates of up / down wind direction)
appropriately. Cold air descends and warm air rises, so to heat a room tilt the louvers downward, and to cool a room
tilt them horizontally.
CAUTION
Direct the louvers horizontally for cooling.
If the louvers stay pointed downward when cooling, condensation may form on the discharge port and / then drops
from the louvers.
NOTE
If the louvers stay pointed straight out horizontally when heating, the room temperature may be unevenly
distributed.
For cooling (COOL)
Direct the louvers horizontally.
• When the air conditioner is not working, the louvers are directed horizontally automatically.
• The louvers are directed horizontally when heating begins, during defrost operation, or during the minimum
operation after reaching the set temperature.
When a swing or louver direction setting is made at this time, the remote controller display varies with the setting,
but the louvers stay pointed straight out horizontally.
When the air conditioner starts heating, the louvers are directed to the set direction.
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For heating (HEAT)
Direct the louvers downward.
– 11 –
4-1. Wind direction
■
Wind direction
* Set the wind direction.
CAUTION
Refer to the instructions (for the wind direction adjustment) in the Owner's Manual supplied with the indoor unit
before setting.
Before setting
Wind direction
Return
Louver
Swing ON
■
Turning on/off the louver swing
To swing the louver
Wind direction
Return
Louver
Swing OFF
* When the louver is stopped,
"
Swing ON" is displayed.
Swing ON
1
∧
∨
Push the [
] / [
] button to select
"Wind direction" on the menu screen, then push
the "
Set" [
F2] button.
Set
2
∧
∨
Push the [
] / [
] button to select the
wind direction.
Operation mode
Available directions
Heat, Fan,
(1)
(2)
(3)
(4)
(5)
Auto (heating)
Cool, Dry,
(1)
(2)
(3)
Auto (cooling)
3
Push the [
CANCEL] button to return.
The screen returns to the menu screen.
1
Push the "
Swing ON" [
F2] button on
Swing ON
the "Wind direction" screen.
Pushing the [
∧
] / [
∨
] button on the
"Wind direction" screen while the louver swing is on
stops swinging and sets the wind direction to (1).
2
Push the [
CANCEL] button.
The screen returns to the menu screen.
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