Electrolux ERS09E37HW User Manual page 22

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3. Then pull the dust lter downwards out
of the indoor unit.
Clean the Dust lter with a vacuum
cleaner or water, then dry it up in cool
place.
4. The healthy air freshening lter (if
applicable) like Active carbon
lter / BIO lter / Vitamin C lter /
Silver ion lter are xed on the
dust lte.
Remove the healthy lter from the
support frame of the dust lter.
Clean the healthy lter at least
every 3 months and replace every 6
months.
Clean with vacuum cleaner if
possible.
Dust lter
Dust lter
Healthy lter
5. Install the air freshening lter back into
position.
6. Insert the upper portion of air lter back
into the unit, taking care that the left
and right edges line up correctly and
place lter into position.
13.4 Cleaning the air outlet and
the panel
1. Use a dry and soft cloth to wipe it.
2. Pure water or mild detergent may be
used if it is very dirty.
WARNING!
Do not use benzine, thinner,
polishing powder, or similar
solvents for cleaning. These may
cause the surface tocrack or
deform.
To avoid the risk of electrical
shock or re, do not let water fall
into the indoor unit.
Never wipe the air ow louver
violently.
An air conditioner without air
lter can not expel the dust out
of the room, which would cause
malfunctions by accumulation.
13.5 Replacement the lters
1. Remove the air lter.
2. Remove the air freshening lter.
3. Install a new air freshening lter.
4. Reinstall the air lter and securely close
the front panel.
13.6 Preparation for extended
non-operation