Daikin FTXF25D5V1B - Operation

5 | Operation
User reference guide
17
FTXF20~42D5V1B + ATXF20~42D5V1B
Daikin room air conditioners
4D520466-13G – 2021.12
5 Operation
5.1 Operation range
Operation mode Operation range
Cooling
(a)(b)
▪ Outdoor temperature: –10~48°C DB
▪ Indoor temperature: 18~32°C DB
▪ Indoor humidity: ≤80%
Heating
(a)
▪ Outdoor temperature: –15~24°C DB
▪ Indoor temperature: 10~30°C DB
Drying
(a)
▪ Outdoor temperature: –10~48°C DB
▪ Indoor temperature: 18~32°C DB
▪ Indoor humidity: ≤80%
(a)
A safety device might stop the operation of the system if the unit runs outside its
operation range.
(b)
Condensation and water dripping might occur if the unit runs outside its operation range.
5.2 When to use which feature
You can use the following table to determine which features to use:
Feature Tasks
Basic features
Operation modes and
temperature
To start/stop the system and to set the
temperature:
▪ Heat up or cool down a room.
▪ Blow air in a room without heating or cooling.
▪ Decrease the humidity in a room.
▪ In Automatic mode, automatically select an
appropriate temperature and operation
mode.
Airflow direction
To adjust the airflow direction (swing or fixed
position).
Airflow rate
To adjust the amount of air blown into the
room.
To run more quietly.
Advanced features
Econo
To use the system when you are also using
other power-consuming appliances.
To save energy.
Comfort
To provide a comfortable airflow that does NOT
come in direct contact with people.
Powerful
To cool down or heat up the room quickly.