Optimum Operation - Daikin FHQ50CBVEB Operation Manual

MOVEMENT OF THE HORIZONTAL BLADE
For the following conditions, micro computer con-
trols the airflow direction so it may be different from
the display.
• COOLING
• AUTOMATIC
Operation
COOLING
mode
• PROGRAM
DRY
• When operating
continuously at
downward air-
flow direction
(Air blows in the
automatically set
direction for a
period of time to
Up and prevent conden-
down sation on the
direction horizontal
blades.)
NOTE
• When group control is performed on the simulta-
neous operation system (twin and triple), airflow
direction cannot be individually set on the slave
units.
Indoor
Outdoor
unit
unit
(Slave)
Indoor
unit
(Master)
Twin
Remote
controller
Recommended airflow direction positions
Cooling
Heating
We recommend using the airflow in the position
listed above when fixing the airflow direction.
English
• HEATING
• AUTOMATIC
HEATING
• When room
temperature is
higher than the
set temperature
• When the HEAT-
ING OPERA-
TION starts or
during the
DEFROST
OPERATION (if
frost forms on
the outdoor unit)
(The airflow
direction
becomes hori-
zontal so that it
does not blow
directly toward
your body.)
Outdoor
Indoor unit
unit
(Slave)
Triple
B. LEFT AND RIGHT DIRECTION
• The left and right airflow direction can be fixed at
the desired position manually.
NOTE
• Only make adjustments after you have fixed the
up and down airflow direction in a position. Your
hand may get caught if you attempt to make
adjustments while the horizontal blade is swing-
ing.
• Stop the horizontal blade from swinging before
trying to angle them. Working while the blade is
moving may get your fingers pinched.
• The four fins for the left and right airflow direction
operate in the same direction as a unit.
Do not operate adjacent units in the state
shown in the drawing. This may cause dripping
of condensation.
Vertical blade unit (top view)
Air

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 OPERA-
TION.
• 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 com-
fortable environment. Avoid excessive heating or
cooling.
Not doing so wastes electricity.
• When the display shows "
filter", ask a qualified service person to clean the
filters.
(Refer to "8. MAINTENANCE" 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.
Air
Vertical blades
" or "Time to clean
8