Operation Mode And Temperature Setpoint; To Start/Stop Operation Mode And To Set The Temperature; Airflow Rate; To Adjust The Airflow Rate - Daikin CTXM15R2V1B Operation Manual

(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 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
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.
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.
5.2.1 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:
CTXM15+FTXM20~42R5V1B + CTXM15+FTXM20~71R2V1B
Daikin room air conditioner
3P485919-11S – 2020.06
Description
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.
4 Press to stop operation.
Result: disappears from the LCD. The operation lamp goes
off.
5.3

Airflow rate

1 Press to choose:
5 airflow rate levels, from "
Automatic airflow rate operation
Indoor unit quiet operation. When the airflow rate is
set to " ", the noise from the unit will be reduced.
INFORMATION
▪ If the unit reaches the temperature setpoint in cooling
or heating mode, the fan will stop operating.
▪ When using drying operation mode, you CANNOT
adjust the airflow rate setting.
5.3.1

To adjust the airflow rate

1 Press to change the airflow setting as follows:
5.4

Airflow direction

When. Adjust the airflow direction as desired.
What. The system directs the airflow differently, depending on the
user selection (swinging or fixed position). It does so by moving
horizontal blades (flaps) or vertical blades (louvers).
Setting
Moves up and down.
Vertical automatic
swing
Moves from side to side.
Horizontal
automatic swing
Moves alternately up and down and
+ 3-D airflow
from side to side
direction
[—] Stays in a fixed position.
CAUTION
ALWAYS use a user interface to adjust the position of the
flaps and louvers. When the flaps and louvers are swinging
and you move them forcibly by hand, the mechanism will
break.
The movable range of the flap varies according to the operation
mode. The flap will stop at the upper position when the airflow rate is
changed to low during the up and down swing setting.
5 Operation
Automatic Drying or Fan
operation only operation
18~30°C —
" to " "
Airflow direction
Operation manual
7