When To Use Which Feature; Operation Mode And Temperature Setpoint; To Start/Stop Operation And To Set The Temperature - Daikin FTXJ25T2VMAW Operation Manual

4-2 When to use which feature

You can use the following table to determine which features to use:
Feature
Basic features
To start/stop the system and to set the
Operation
temperature:
modes and
• In Heating and Cooling mode, heat up
temperature
or cool down a room.
• In Fan only mode, blow air in a room
without heating or cooling.
• In Drying mode, decrease the
humidity in a room.
• In Automatic mode, an appropriate
temperature and operation mode is
automatically selected.
To adjust the airflow direction (swing or
+ Airflow
fixed position).
direction
To adjust the amount of air blown into the
Airflow rate
room.
To run more quietly.
Advanced features
To remove airborne allergens such as
Streamer
mold, pollen, adjuvant substances,
viruses, bacteria...
To use the system when you are
Econo
also using other power-consuming
appliances.
To save energy.
To decrease the noise level of the
Outdoor unit quiet
outdoor unit. Example: At night.
To automatically adjust the airflow
Comfort
direction to cool down or heat up the
room more effectively.
To prevent the air from coming in direct
Intelligent eye
contact with people.
To save energy when nobody is in the
room.
To cool down or heat up the room quickly.
Powerful
To automatically turn ON or OFF the
ON timer + OFF
system.
timer
To automatically turn ON or OFF the
Weekly timer
system on a weekly basis.
Additional features
Wireless LAN connection To operate the unit using smart
appliances.

4-3 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.
7
Tasks
Setting
The system cools down or heats up
Automatic
a room to the temperature setpoint. It
automatically switches between cooling
and heating if necessary.
The system decreases the humidity in a
Drying
room without changing the temperature.
The system heats up a room to the
Heating
temperature setpoint.
The system cools down a room to the
Cooling
temperature setpoint.
The system only controls the airflow
Fan
(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.
• Defrost operation. During heating operation, frost might
occur on the outdoor unit and decrease the heating capacity.
In that case, the system automatically switches to defrosting
operation to remove the frost. During defrosting operation,
hot air is NOT blown from the indoor unit.
• Humidity sensor. Control the humidity by decreasing the
humidity during cooling process.

4-3-1 To start/stop operation and to set the temperature

: Unit is operating.
: Operation mode = Automatic
: Operation mode = Drying
: Operation mode = Cooling
: Operation mode = Heating
: Operation mode = Fan only
: Shows the set temperature.
1. Press one or more times to select the operation mode.
Result: The mode will be set as follows:
2. Press to start operation.
Result:
and the selected mode are displayed on the LCD.
3. Press
or one or more times to lower or raise the
temperature.
Cooling Heating
operation operation
18~32°C 10~30°C
Note: When using drying or fan only mode, you cannot adjust
the temperature.
Description
Automatic Drying or Fan
operation only operation
18~30°C —