5 Operation
Operation manual
10
FTXJ-A(W)(S)(B)
Daikin room air conditioner
3P485919-15W – 2021.12
Setting
Description
Automatic
The indoor unit adjusts its fan speed
automatically according to the setpoint and
indoor temperature.
Indoor unit quiet
operation
For reduction of noise coming from the
indoor unit
(
Example:
at night)
INFORMATION
If the unit reaches the temperature setpoint:
▪ in cooling or automatic mode. Fan will stop operating.
▪ in heating mode. Fan will operate in low airflow rate.
5.3.1
To adjust the airflow rate
1
Press
to enter the airflow rate carousel menu. When
is
pressed repeatedly, the mode will change as follows:
INFORMATION
▪ In the carousel menu, you can also navigate in both
directions using
and
or
and
.
▪ The carousel menu will always start with the currently
active setting.
5.4
Airflow direction
The airflow direction is the direction in which the indoor unit blows its
air. It does so by moving horizontal blades (flaps) or vertical blades
(louvers). Adjust the airflow direction as desired and in swing or in
fixed position.
Setting
Airflow direction
Vertical automatic swing Moves the horizontal blades (flaps) up
and down.
Horizontal automatic
swing
Moves the vertical blades (louvers) from
side to side.
3-D airflow direction
Moves alternately up and down and
from side to side
[—]
Stays in a fixed position.
CAUTION
ALWAYS use the wireless remote control or other user
interface (if applicable) to adjust the position of the flaps
and louvers. When the flaps and louvers are swinging and
you move them forcibly by hand, the mechanism will break.
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.
Comfort airflow
The unit will automatically change the direction of the airflow to heat
up or cool down the room more effectively. Direct airflow from the
unit will be less noticeable.
a
b
c
a
Flap position in cooling and dry operation
b
Flap position in heating operation (
vertical airflow OFF
)
c
Flap position in heating operation (
vertical airflow ON
)
In cooling and drying
The airflow direction will change to spread the
air along the ceiling.
Comfort airflow
active
Comfort airflow
disabled
In heating
The airflow direction will change to spread the
air along the floor.
If the Vertical airflow function is ON
: The unit detects the room
and floor temperature and automatically selects 1 of the 3 airflow
directions (space warming, downward, vertical).
If the Vertical airflow function is OFF
: The unit will operate only in
downward airflow direction.
Space warming
airflow
Downward airflow
Vertical airflow
INFORMATION
If you want to deactivate the Vertical airflow function (e.g.
in case there is furniture or another object under the unit),
refer to
"To turn ON/OFF vertical airflow function"
8]. If
the Vertical airflow function is deactivated, the airflow will
be set to downward direction.
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.
1
Enter the main menu by pressing
and navigate to the airflow
direction setting menu using
and
. Press
to enter the
menu.
