16
SLEEP
(on some models)
In the Cooling mode, the cooling temperature set point will increase
1 °C per hour after the SLEEP mode is selected. Two hours later, the
set point will continue at this temperature and the fan motor will
remain on LOW speed. Using the SLEEP mode will reduce noise cre-
ating a comfortable sleeping environment.
manual adjustment of the vertical air flow
Airflow in vertical direction can be changed by adjust-
ing horizontal louver manually when the unit is run-
ning.
Note:
Adjusting angle of horizontal louver depends on
model.
To avoid generating condensing water on the surface
of horizontal louver, horizontal louver should not be at
the maximum upwards or downwards angle position
for a long time in cooling or drying mode.
air filter
The air filter behind the inlet grille should be checked and cleaned
at least once every 2 weeks (or as necessary) to maintain optimal
performance of the air conditioner.
how to remove the air filter
Turn off the unit and unplug it from the power supply.
1. Hold the slot under the front panel, then lift it outwards and re-
move the front panel.
2. Pinch the handle under the air filter and make the air filter
arched, remove it from the slot from underside to upside.
3. Clean the filter with warm, soapy water. The water should be be-
low 40°C to prevent distortion of the filter.
4. Rinse off and gently shake off excess water from the filter. Allow
the filter to dry before replacing it. To prevent distortion of the
filter, do not dry in direct sunlight.
