Toshiba MML-AP0074NH1-E Service Manual page 25

Adjusting airfl ow direction
• Adjust the airfl ow direction properly. Otherwise, it
might cause discomfort and make the room
temperature uneven.
• Adjust the vertical airfl ow using the remote controller.
• Adjust the horizontal airfl ow manually.
Adjust the vertical airfl ow
The air conditioner automatically adjusts the vertical
airfl ow direction in accordance with the operating
conditions when AUTO or A mode is selected.
To set the airfl ow direction you desire
Perform this function when the air conditioner is in
operation.
NOTE
• Operating angle of vertical airfl ow louver will be
different during cooling, dry and heating operation.
• Concerning airfl ow from the lower air outlet grille.
In the cooling operation, airfl ow is blown out only
from the upper air outlet grille under some operating
conditions. In the dry operation, airfl ow is blown out
only from the upper air outlet grille.
Air ow from the lower air outlet grille (Damper control)
Damper is moved (to OPEN or to CLOSED） automatically.
In the COOLING operation, Damper is determined according to room temparature and running time.
In the DRY operation, damper is closed.
In the HEATING operation , damper is open.
Operation
Running time
Room temparature Ta≧Tsc+2℃
Bi Flow
Airflow
air
flow
Damper OPEN
When [Hi POWER] is selected with wireless remote controller ,running time is cleared once.
COOLING
less than １H
Ta<Tsc+2℃
Upper Flow
Dampe
CLOSED
To automatically swing the airfl ow direction
Perform this function when the air conditioner is in
operation.
• The FIX and SWING buttons will be disabled when
the air conditioner is not in operation (including
when the ON timer is set).
• Do not operate the air conditioner for long hours
with the airfl ow direction set downward during the
cooling or dry operation.
Otherwise, condensation may occur on the surface
of the vertical airfl ow louver and cause dew
dripping.
• Do not move the vertical airfl ow louver manually.
Always use the FIX button.
If you move the louver manually, it may malfunction
during operation.
If the louver malfunctions, stop the air conditioner
once, and restart.
• When the air conditioner is started immediately
after it was stopped, the vertical airfl ow louver
might not move for 10 seconds or so.
• Louver operation is limited when performing group
control. (see page 12)
DRY
more than １H -
- -
Upper Flow Upper Flow
CLOSED CLOSED
24
CAUTION
HEATING
-
-
（When
Bi Flow
OPEN
is selected)
Lower Flo w