Ceiling type
Owner’s Manual
EN
Ceiling type
Owner’s Manual
– 8 –
6
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 during cooling,
condensation may form on the discharge port and / then
drops from the louvers.
• When operation is stopped, the horizontal louver
(plate for adjusting the vertical air flow) automatically
closes.
• In heating preparation mode, the horizontal louver
(plate for adjusting the vertical air flow) points
upward. The louver starts swinging when the heating
preparation mode has finished, but the swing
indicator appears on the remote controller even in
heating preparation mode.
◆
How to set up the wind direction
1
Push
during operation.
The wind direction changes for every push of the
button.
In Heat operation
Direct the louver (adjustment plate of up / down wind
direction) downward. If directing at horizontally, hot air
may not come to the foot.
In Cool / Dry operation
Direct the louver (adjustment plate of up / down wind
direction) horizontally. If directing it downward, the dew
may form on the surface of the air discharge port and
may drop down.
In Fan operation
Select a desired wind direction.
As characteristics of air, cold air
accumulates lower area and warm air
accumulates upper area.
1
Unit select
button
Initial setup
Initial setup
Initial setup
◆
How to start swinging
1
Push
, set the louver (adjustment plate
of up / down wind direction) direction to the
lowest position, and then push
again.
SWING
is displayed and the up / down wind
direction is automatically selected.
Display during swinging
◆
How to stop swinging
1
Push
at a desired position while the
louver is swinging.
When
is pushed after that, wind direction
can be set again from the highest position.
* However, even if
is pushed while the louver
is swinging, the louver position is displayed as
follows and highest position of the louver may not
be selected.
Display when swinging is stopped
In this case, push
again two seconds later.
• In Cool / Dry operation, the louver does not stop
as it directs downward. If stopping the louver as
it directs downward during swing operation, it
stops after moving to the third position from the
highest position.
Display when stopping the swing
◆
Unit select button
• When multiple indoor units are controlled with one
remote controller, wind direction can be set for each
indoor unit by selecting individually.
• To set wind direction individually, push
button to display an indoor unit number in the control
group. Then set the wind direction of the displayed
indoor unit.
• When no indoor unit number is displayed, all indoor
units in the control group can be controlled
simultaneously.
• Each time
button is pushed, the display
changes as follows:
Horizontal air flow adjustment
To change the horizontal air flow direction, point the
vertical louvers inside the horizontal louver in your
preferred direction.
NOTE
• When the horizontal louver is pointing downward in
COOL mode, water droplets may form on the surface
of the cabinet or louver and drop down.
• When the horizontal louver is pointing horizontally in
HEAT mode, the air may not warm up the room
evenly.
Repeat
Fan / Heat
operation
Cool / Dry
operation
Fan / Heat
operation
Cool / Dry
operation
Not
display
Unit No.
1-1
Unit No.
1-2
Unit No.
1-3
Unit No.
1-4
15-EN
16-EN
+00EH99938101_01EN.book Page 8 Tuesday, April 12, 2011 1:25 PM
