Operation; Operation Range; When To Use Which Feature - Daikin FTXJ20A2V1BW User Reference Manual

5 |

Operation

5 Operation

5.1 Operation range

5.2 When to use which feature

User reference guide
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INFORMATION
The indoor unit is delivered with the wireless remote control as the user interface.
This manual describes only operation with this user interface. If another user
interface is connected, refer to the operation manual of the connected user
interface.
Use the system in the following temperature and humidity ranges for safe and
effective operation.
Outdoor temperature for RXJ
models
Outdoor temperature for
2MXM, 3MXM, 4MXM, 5MXM
models
Indoor temperature
Indoor humidity
(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.
You can use the following table to determine which features to use:
Basic feature
Automatic "5.3 Operation mode and temperature
To start/stop the system and to set the temperature:
▪ In automatic mode, an appropriate temperature and operation
Cooling
mode is automatically selected.
▪ In cooling mode, cool down a room.
▪ In heating mode, heat up a room.
Heating
▪ In fan only mode, blow air in a room without heating or cooling.
▪ In drying mode, decrease the humidity in a room.
Fan only
Drying
(a)(b)
Cooling and drying
–10~50°C DB
–10~46°C DB
18~37°C DB
14~28°C WB
(a)
≤80%
setpoint" [
(a)
Heating
–20~24°C DB
–21~18°C WB
–15~24°C DB
–15~18°C WB
10~30°C DB
—
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32]
FTXJ-A(W)(S)(B)
Daikin room air conditioner
4P518786-9H – 2021.12