Off/On Timer Operation; Energy Saving And Optimum Operation - Daikin FTXP20M5V1B Mode D'emploi

4.3.7

OFF/ON timer operation

Timer functions are useful for automatically switching the air
conditioner on/off at night or in the morning. You can also use OFF
timer and ON timer in combination.
INFORMATION
Program the timer again in case of:
▪ A breaker has turned the unit off.
▪ A power failure.
▪ After replacing batteries in the user interface.
To start/stop ON timer operation
Use this feature if the unit is NOT operating and you want to start
operation after a certain time.
1 Press .
Result: is displayed on the LCD and the timer lamp
lights up.
2 Press again if you want to change the time setting.
INFORMATION
Each time is pressed, the time setting advances by
1 hour. The timer can be set between 1 to 12 hours.
Example: If is set when the unit is NOT operating,
operation will start after 2 hours.
3 To cancel the setting, press .
Result: and the time setting disappear from the LCD and the
timer lamp goes off.
To start/stop OFF timer operation
Use this feature if the unit is operating and you want to stop
operation after a certain time.
1 Press .
Result: is displayed on the LCD and the timer lamp
lights up.
2 Press again if you want to change the time setting.
INFORMATION
Each time is pressed, the time setting advances by
1 hour. The timer can be set between 1 to 12 hours.
Example: If is set when the unit is operating, operation
will stop after 5 hours.
3 To cancel the setting, press .
Result: and the time setting disappear from the LCD and the
timer lamp goes off.
INFORMATION
Night set mode
When the OFF timer is set, the air conditioner
automatically adjusts the temperature setting (0.5°C up in
cooling, 2.0°C down in heating) to prevent excessive
cooling/heating and
temperature.
To combine OFF timer and ON timer
1 To set the timers, refer to "To start/stop OFF timer operation" on
page 7 and "To start/stop ON timer operation" on
FTXP20~35M5V1B
R32 split series
3P520336-6B – 2018.12
ensure a comfortable sleeping
page 7.

5 Energy saving and optimum operation

Result: and are displayed on the LCD.
Example:
2 If
Result: Operation stops in 1 hour and then starts 7 hours
later.
3 If
operating.
Result: Operation starts in 2 hours and then stops 3 hours
later.
5 Energy saving and optimum
operation
INFORMATION
▪ Even if the unit is turned OFF, it consumes electricity.
▪ When the power turns back on after a power break, the
previously selected mode will be resumed.
CAUTION
NEVER expose little children, plants or animals directly to
the airflow.
WARNING
Do NOT place objects below the indoor and/or outdoor unit
that may get wet. Otherwise condensation on the unit or
refrigerant pipes, air filter dirt or drain blockage may cause
dripping, and objects under the unit may get dirty or
damaged.
NOTICE
Do NOT use the system for other purposes. In order to
avoid any quality deterioration, do NOT use the unit for
cooling precision instruments, food, plants, animals, or
works of art.
CAUTION
Do NOT operate the system when using a room
fumigation-type insecticide. Chemicals could collect in the
unit, and endanger the health of people who are
hypersensitive to chemicals.
WARNING
Do NOT place a flammable spray bottle near the air
conditioner and do NOT use sprays. Doing so may result in
a fire.
Observe the following precautions to ensure the system operates
properly.
▪ Prevent direct sunlight from entering a room during cooling
operation by using curtains or blinds.
▪ Ventilate often. Extended use requires special attention to
ventilation.
▪ Keep doors and windows closed. If the doors and windows remain
open, air will flow out of your room causing a decrease in the
cooling or heating effect.
▪ Be careful NOT to cool or heat too much. To save energy, keep
the temperature setting at a moderate level.
▪ NEVER place objects near the air inlet or the air outlet of the unit.
Doing so may cause a reduced heating/cooling effect or stop
operation.
is set when the unit is operating.
is set when the unit is NOT
Operation manual
7