7
English
•
The airflow direction becomes horizontal to
prevent a draft of cool air to the inhabitants. (The
remote controller displays the set airflow direction
that is set.)
DEFROST OPERATION
(Frost removal operation for the outdoor
unit)
•
As the frost on the coil of an outdoor unit increase,
heating effect decreases and the air conditioner
goes into the DEFROST OPERATION.
•
The indoor unit fan stops and the remote
controller display shows "
".
With the wireless remote controller, the warm air
stops, and the DEFROST OPERATION lamp on
the light receiving unit turn on.
(The remote controller displays the fan speed that
is set.)
•
After maximum 10 minutes of the DEFROST
OPERATION, the air conditioner returns to the
HEATING OPERATION.
•
The airflow direction becomes horizontal. (The
remote controller displays the airflow direction
that is set.)
•
During or after the DEFROST OPERATION, white
mist comes out from the air inlet or outlet of the air
conditioner.
(Refer to "
•
A hissing and "Shuh" sound may be heard during
this particular operation.
Regarding outside air temperature and
heating capacity
•
The heating capacity of the air conditioner
declines as the outside air temperature falls.
In such a case, use the air conditioner in
combination with other heating systems.
(When a combustion appliance is used, ventilate
the room regularly.)
Do not use the combustion appliance where the
air from the air conditioner is blown directly toward
it.
•
When the warm air stays under the ceiling and
your feet are cold, we recommend that you use a
circulator (a fan to circulate the air inside the
room).
For details, consult your local dealer.
•
When the indoor temperature exceeds the set
temperature, the indoor unit discharges a gentle
breeze (switches to gentle wind). The airflow
direction becomes horizontal. (The remote
controller displays the fan speed and airflow
direction that are set.)
CHARACTERISTICS OF THE PROGRAM
DRY OPERATION
•
This operation lowers the humidity without
lowering the indoor temperature. The indoor
temperature when the operation button is pressed
will be the set temperature. At this time, the fan
speed and temperature are set automatically, so
the remote controller does not display the fan
speed and set temperature.
To efficiently lower the indoor temperature and
humidity, first use the COOLING OPERATION to
lower the indoor temperature, and then use the
PROGRAM DRY OPERATION. When the indoor
temperature is lowered, airflow from the indoor
unit may stop.
•
When operating continuously at downward airflow
direction, air blows in the automatic set direction
for a period of time to prevent condensation on
the horizontal blades. (The remote controller
displays the airflow direction that is set.)
•
If the PROGRAM DRY OPERATION is used
when the indoor temperature is low, frost forms
the heat exchanger of the indoor unit. In this case,
the air conditioner automatically switches to the
DEFROST OPERATION for a while.
The low fan speed or a gentle wind is used to
prevent the discharge of melt water.
SOUND PRESSURE LEVEL
•
Sound pressure level is less than 70 dB(A).
AIRFLOW DIRECTION ADJUST
Airflow direction adjust can be individually set for
each air outlet. (only BRC1E53)
•
Check the air outlet identification mark (refer to
page 5), and use the remote controller to set the
airflow direction. (For details, refer to the
operation manual attached to the remote
controller.)
•
The horizontal blades at the air outlet are closed
while the indoor unit stops.
AIRFLOW DIRECTION ADJUST
Press the AIRFLOW DIRECTION ADJUST/
SETTING button to adjust the airflow direction.
Up and down adjustment
The AIRFLOW DIRECTION
display swings as shown left and
the airflow direction continuously
varies. (Automatic swing setting)
1
swing
4PEN465543-1D.book Page 7 Monday, February 25, 2019 9:26 AM