Daikin FHQ50CBVEB Operation Manual page 10

Regarding outside air temperature and heat-
ing capacity
• The heating capacity of the air conditioner
declines as the outside air temperature falls. In
such a case, use the air conditioner in combina-
tion 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 con-
troller displays the fan speed and airflow direction
that are set.)
 CHARACTERISTICS OF THE PROGRAM
DRY OPERATION
• This operation lowers the humidity without lower-
ing the indoor temperature. The indoor tempera-
ture 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 air condi-
tioner may stop.
• When operating continuously at downward airflow
direction, air blows in the automatically set direc-
tion for a period of time to prevent condensation on
the horizontal blade. (The remote controller dis-
plays 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 pre-
vent the discharge of melt water.
 SOUND PRESSURE LEVEL
• Sound pressure level is less than 70 dB(A).
7
AIRFLOW DIRECTION ADJUST
• There are 2 ways of adjusting the airflow direction.
(When the operation stops, the horizontal blades
at the air outlet (Up and down direction adjust-
ment blades) close automatically.)
1. A. Up and down direction
2. B. Left and right direction
A. Up and down
direction
B. Left and right direction
Fig. 2
A. UP AND DOWN DIRECTION
Press the AIRFLOW DIRECTION ADJUST
button to select the air direction as following.
The AIRFLOW DIRECTION dis-
play swings as shown the left and
the airflow direction continuously
varies. (Automatic swing setting)
swing
Press AIRFLOW DIRECTION
ADJUST button to select the air
direction of your choice.
The AIRFLOW DIRECTION dis-
play stops swinging and the air-
flow direction is fixed (Fixed
airflow direction setting).
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