Certain models have a silver ion dust filter and an additional electrostatic filter in the grill at the back
Silver ion filter
This dust filter is treated with silver ions which not just retain dust particles, but also have an efficient antibacterial action. It also greatly redu- ces concentrations of irritants such as pollen and spores.
Electrostatic filter
The electrostatic filter retains the finest dust par- ticles, thus enhancing the filtering capacity of the appliance.
Fitting the filters to the grille
The appliance can be used with only the dust fil- ters inserted in the grille.
To use the two supplementary filters (if provided with your model), remove them from the packa- ging and attach them to the dust filter, inserting them under the special clips (fig. 39).
If you decide not to use it, keep it sealed in the packaging.
39
Silver ion filter
Electrostatic filter
CLEANING
Before cleaning or maintenance, turn the applian-
ce off by pressing the 
button on the control panel or remote control, wait for a few seconds then unplug from the outlet.
Cleaning the cabinet
You should clean the appliance with a slightly damp cloth then dry with a dry cloth.
•Do not wash the air conditioner with water. It could be dangerous.
•Do not use petrol, alcohol or solvents to cle- an the appliance.
Do not spray insecticide liquids or similar solutions.
Cleaning the air filters
To keep your air conditioner working efficiently, you should clean the dust filters every week du- ring operation.
Cleaning the dust filters supplied with all models
Each filter is housed in the intake grille. To clean the filters, proceed as follows
•Remove the intake grille by pulling it ou- twards (fig. 37).
•Remove the dust filter by detaching it from the grille (Fig. 38).
•Use a vacuum cleaner to remove the dust collected on the filter.
If it is very dirty, immerse in warm water and rinse a number of times.
•After washing, leave the filter to dry comple- tely.
•To replace, put the filters back in the intake grille then attach the intake grille to the ap- pliance.
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