5 Operation
Operation manual
7
FTXF50~7 FTXF50~71A2V1B
Daikin room air conditioner
3P511999-6J – 2021.07
CAUTION
▪ ALWAYS use a user interface to adjust the angle of the
flap. When the flap is swinging and you move it forcibly
by hand, the mechanism will break.
▪ Be careful when adjusting the louvers. Inside the air
outlet, a fan is rotating at high speed.
The movable range of the flap varies according to the operation
mode. The flap will stop at the upper position when the airflow rate is
changed to low during the up and down swing setting.
a
b
c
a
Flap range in cooling or drying operation
b
Flap range in hating operation
c
Flap range in fan only operation
5.4.1
To adjust the airflow direction
1
To use auto swing, press
.
Result:
will appear on the LCD.
Result:
The flap (horizontal blade) will begin to swing.
2
To use fixed position, press
when the flap reaches the
desired position.
Result:
disappears from the LCD.
5.4.2
To adjust the louvers (vertical blades)
1
Hold 1 or both knobs and move the louvers.
a
a
a
Knobs
INFORMATION
When the unit is installed in a corner of a room, the
direction of the louvers should be facing away from the
wall. Efficiency will drop if a wall blocks the air.
5.5
Comfort airflow operation
This operation can be used in
heating
or
cooling
operation mode. It
will provide a comfortable wind that will NOT come in direct contact
with people. The system automatically sets the fixed airflow position
upward in Cooling and downward in Heating operation mode.
Cooling operation mode
Heating operation mode
INFORMATION
Powerful and Comfort airflow operation CANNOT be used
at the same time. The last selected function takes priority.
If the vertical automatic swing is selected, Comfort airflow
operation will be cancelled.
5.5.1
To start/stop Comfort airflow operation
1
Press
to start.
Result:
The flap position will change,
is displayed on the
LCD, and the airflow rate is set to automatic.
Mode
Position of flap…
Cooling/Drying
Up
Heating
Down
Note:
Comfort airflow operation is NOT available in Fan only mode.
2
Press
to stop.
Result:
The flap will return to the position from before the Comfort
airflow mode;
disappears from the LCD.
5.6
Powerful operation
This operation quickly maximizes the cooling/heating effect in any
operation mode. You can get the maximum capacity.
INFORMATION
Powerful operation CANNOT be used together with Econo
and Comfort airflow operation. The last selected function
takes priority.
Powerful operation will NOT increase the capacity of the
unit if it already operates at maximum capacity.
5.6.1
To start/stop Powerful operation
1
Press
to start.
Result:
is displayed on the LCD. Powerful operation runs
for 20 minutes; after that, operation returns to the previously set
mode.
2
Press
to stop.
Result:
disappears from the LCD.
Note:
Powerful operation can be set only when the unit is running. If
you press
or if you change operation mode, operation will
be cancelled;
disappears from the LCD.
5.7
Econo operation
This is a function which enables efficient operation by limiting the
maximum power consumption value. This function is useful for cases
in which attention should be paid to ensure a circuit breaker will not
trip when the product runs alongside other appliances.
INFORMATION
▪ Powerful and Econo operation CANNOT be used at the
same time. The last selected function takes priority.
▪ Econo operation reduces power consumption of the
outdoor unit by limiting the rotation speed of the
compressor. If power consumption is already low,
Econo operation will NOT further reduce power
consumption.
