33V 01/23
In heating mode , when the ambient temperature is higher than the set one, the compressor stops. When the
room temperature is lower than the set one, the appliance starts operating in heating mode.
In fan mode , the unit runs at the set speed. In this mode it is not possible to adjust the temperature.
5. TIMER BUTTON
When the air conditioner is off, press “TIMER” to set a time to turn on the unit. to press
“+” or “-“ to set the hour and press “TIMER” again to conrm.
2. When the air conditioner is on, press “TIMER” to set a time to turn off the unit. Press “UP”
or “DOWN“ to set the hour and press “TIMER” again to conrm.
The Timer time selection range is 0-24 hours, each time the + or - keys are pressed, the range of adjustment
increases or decreases by 1 hour. While setting the time, the LED ashes.
6. SWING BUTTON
Press this key to activate the automatic horizontal swing of the ap; the LED lights up on the display. To
deactivate the automatic swing, press this button again. After turning off the unit, the ap closes automatically
after a few seconds.
7. SLEEP BUTTON
In cooling mode, press the key to activate the Sleep function; the LED lights up on the display. The unit will
then operate silently and saving energy at low fan speed. After 1 hour of operation the temperature increases by
1 °C, after the second hour the temperature increases again by 1 °C. After 6 consecutive hours of operation,
the unit stops.
Note: the Sleep function is not available in dehumidication or ventilation mode but only in cooling.
CHILD LOCK BUTTON
Press this button to enable or disable the control panel lock function. The LED lights up on the display.
MEMORY FUNCTION
In the event of a blackout, when the power is restored the unit will resume operating according to the last settings,
except for the Automatic mode.
TEMPERATURE DISPLAY AND ERRORS
The display will show the temperature set in cooling mode, the room temperature in dehumidication mode.
Refer to the table below if the following error messages appear on the display:
Problem Cause Solution
E2 Room temperature sensor failure. Contact a service centre.
E3
Failure of temperature sensor on the
evaporator.
Contact a service centre.
E5
Communication faults between main PCB
and display PCB.
Contact a service centre.
E4 Alarm of full water tank.
Connect the PVC pipe to the condensate
drain hole.