6
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Operation
User reference guide
22
FTXM20~4 FTXM20~71R2V1B
Daikin room air conditioner
4P518786-5F – 2020.06
6.3 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.
INFORMATION
Operation modes:
cooling
,
drying
and
automatic
are NOT available for the
heating
only
version of the product.
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.
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.
▪
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.
6.3.1 To start/stop operation mode 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:
