English
8
Press AIRFLOW DIRECTION
ADJUST/SETTING button to
select the air direction of your
choice.
The AIRFLOW DIRECTION
display stops swinging and the
airflow direction is fixed (Fixed
airflow direction setting).
MOVEMENT OF THE HORIZONTAL BLADE
For the following conditions, micro computer
controls the airflow direction so it may be different
from the display.
NOTE
•
When group control is performed on the
simultaneous operation system (twin and triple),
airflow direction cannot be individually set on the
slave units.
Operation
mode
•
COOLING
•
AUTOMATIC
COOLING
•
PROGRAM DRY
•
HEATING
•
AUTOMATIC
HEATING
Up and down
direction
Air blows in the
automatic set direction
for a period of time to
prevent condensation
on the horizontal
blades.
•
When operating
continuously at
downward airflow
direction
The airflow direction
becomes horizontal so
that it does not blow
directly toward your
body.
•
When room
temperature is
higher than the set
temperature
•
When the HEATING
OPERATION starts
or during the
DEFROST
OPERATION (if frost
forms on the outdoor
unit)
1
Indoor unit (Slave)
2
Indoor unit (Master)
3
Outdoor unit
4
Remote controller
5
Twin
6
Triple
5
1
1
2
3
3
4
6
Recommended airflow direction positions
We recommend using the airflow in the position
listed above when fixing the airflow direction.
7. OPTIMUM OPERATION
Observe the following precautions to ensure the air
conditioner operates.
•
Prevent direct sunlight from the window by using
curtains or blinds during the COOLING
OPERATION.
•
Keep doors and windows closed. If the doors and
windows remain open, room air will flow out and
decrease the effect of cooling and heating.
•
Never place objects near the air inlet and the air
outlet of the air conditioner. It may decrease the
effect or stop the operation.
•
Adjust the room temperature properly for a
comfortable environment. Avoid excessive
heating or cooling.
Not doing so wastes electricity.
•
When the display shows "
" or "Time to clean
filter", ask a qualified service person to clean the
filters.
(Refer to "
MAINTENANCE (FOR SERVICE
PERSONNEL)
" on page 9.)
Operating the indoor unit with stained air filter
may decrease capacity or cause malfunction.
•
Install TVs, radios, and stereos 1 m or more away
from the indoor unit and remote controller.
Images may become fuzzy and noise may be
generated.
•
Turn off the power circuit breaker when it is not in
use for a long period. When the power circuit
breaker is turned on, small amount of power is
consumed even if the air conditioner is not in
operation. (*1)
Turn off the power circuit breaker for saving
energy. When reoperating, turn on the power
circuit breaker 6 hours before operation for
smooth running.
(Refer to "
MAINTENANCE (FOR SERVICE
PERSONNEL)
" on page 9) (*2)
*1 The consumed power while the outdoor unit is
not in operation depends on the model.
*2 The setting before the power circuit breaker is
cut off is stored. (The timer setting is cleared.)
Cooling
Heating
4PEN465543-1D.book Page 8 Monday, February 25, 2019 9:26 AM
