Daikin FTXA25B2V1BT - User Safety Guidelines

4 Operation
Operation manual
5
CTXA15+FTXA25~50(A)(B)2V1B(W)(S)(T)(B)
Daikin room air conditioner
3P485919-7P – 2019.10
…is blinking Brightness is…
High
Low
Off
4 To confirm the selected setting, press .
Result: The brightness setting is changed.
Note: The display automatically returns to the default screen after
60seconds. To return to the default screen sooner, press
twice.
3.5 To turn on the power supply
1 Turn the circuit breaker on.
Result: The flap of the indoor unit will open and close to set the
reference position.
3.6 To change indoor unit position
setting
Set the indoor unit position to avoid direct airflow to walls.
1 Press for at least 2seconds.
Result: The menu appears on the display.
2 Press or to change the menu to .
Result: The menu appears on the display. blinks.
3 Press to select the menu.
Result: blinks.
4 Press or to change the setting as follows:
If the unit is… Symbol Blinks Result
In the middle of the wall
(factory default setting)
≤500mm from the wall
on right
If the unit is… Symbol Blinks Result
≤500mm from the wall
on left
Result: The airflow range will be adjusted to avoid direct contact
with the wall.
4 Operation
4.1 Operation range
Use the system in the following temperature and humidity ranges for
safe and effective operation.
Operation mode Operation range
Cooling
(a)(b)
▪ Outdoor temperature: –10~46°C
▪ Indoor temperature: 18~32°C
▪ Indoor humidity: ≤80%
Heating
(a)
▪ Outdoor temperature: –15~24°C
▪ Indoor temperature: 10~30°C
Drying
(a)
▪ Outdoor temperature: –10~46°C
▪ Indoor temperature: 18~32°C
▪ Indoor humidity: ≤80%
If operated outside the operation range:
(a) A safety device might stop the operation of the system.
(b) Condensation might occur on the indoor unit and drip.
4.2 Operation mode and temperature
setpoint
When. Adjust the system operation mode and set the temperature
when you want to:
▪ Heat up or cool down a room
▪ Blow air in a room without heating or cooling
▪ Decrease the humidity in a room
What. The system operates differently, depending on the user
selection.
Setting Description
Automatic
The system cools down or heats up a
room to the temperature setpoint. It
automatically switches between cooling
and heating if necessary.
Drying
The system decreases the humidity in a
room without changing the temperature.
Heating
The system heats up a room to the
temperature setpoint.
Cooling
The system cools down a room to the
temperature setpoint.
Fan
The system only controls the airflow
(airflow rate and airflow direction).
The system does NOT control the
temperature.
Additional info:
▪ Outside temperature. The system's cooling or heating effect
decreases when the outside temperature is too high or too low.