When To Use Which Feature; Operation Mode And Temperature Setpoint; To Start/Stop Operation And To Set The Temperature; Airflow Rate - Daikin ATXP20L2V1B User Reference Manual

5 Operation
Operation mode
Drying ▪ Outdoor temperature: –10~46°C
(a)
▪ 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.
5.2

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 modes and
temperature:
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.
To adjust the airflow direction (swing or
Airflow direction
fixed position).
To adjust the amount of air blown into

Airflow rate

the room.
To run more quietly.
Advanced features
To use the system when you are also
Econo
using other power-consuming
appliances.
To save energy.
To provide a comfortable airflow that
Comfort
does NOT come in direct contact with
people.
To cool down or heat up the room
Powerful
quickly.
To automatically turn ON or OFF the
ON timer + OFF
system.
timer
5.3 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.
Setting
The system cools down or heats up a
Automatic
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.
User reference guide
6
Operation range
Tasks
Description
Setting
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.
5.3.1 To start/stop operation and to set the
temperature
: Operation mode = Automatic
: Operation mode = Drying
: Operation mode = Heating
: Operation mode = Cooling
: Operation mode = Fan only
: Shows the set temperature.
1 Start operation by pressing one of the following buttons.
Result: The operation lamp lights up.
Mode Press
Automatic operation
Cooling operation
Drying operation
Heating operation
Fan only operation
2 Press or on the
temperature.
Note: When using drying or fan only mode, you CANNOT adjust the
temperature or airflow rate.
Cooling Heating
operation operation
18~32°C 10~30°C
3 Press to stop operation.
Result: The operation lamp goes off.
5.3.2 Airflow rate
Note: If the unit reach the temperature set point in cooling, heating
or automatic mode. Fan will stop operating.
1 Press to choose:
5 airflow rate levels, from "
Automatic operation
Description
Result
button one or more times to set the
Automatic Drying or Fan
operation only operation
18~30°C —
" to " "
ATXP20~35L2V1B
Daikin room air conditioner
4P513685-2 – 2017.11