Cleaning The Pre-Filter - Philips AC1217 User Manual

Note
• If the air purifier is used in a dusty
environment, it may need to be
cleaned more often.
• If the humidity level in the room
is very high, condensation may
develop on the air quality sensor
and the air quality light may indicate
a more poor air quality even though
the air quality is actually good. If this
occurs, clean the air quality sensor
or use the air purifier on a manual
speed setting.
1
Switch off the air purifier and
unplug from the wall outlet.
2
Clean the air quality sensor inlet
and outlet with a soft brush (fig. r).
3
Remove the air quality sensor cover
(fig. s).
4
Clean the air quality sensor, the
dust inlet and the dust outlet with a
damp cotton swab (fig. t).
5
Dry all parts thoroughly with a dry
cotton swab.
6
Reattach the air quality sensor
cover (fig. u).
Note
• Always keep air quality cover close
during the air purifier is working.

Cleaning the pre-filter

Clean the pre-filter when F0 is displayed
on the screen (fig. v).
1
Switch off the air purifier and
unplug from the wall outlet.
2
Pull the bottom part of the front
panel and then gently lift to remove
it from the air purifier (fig. c).
3
Press the clip down (1) and pull the
pre-filter towards you (2) (fig. d).
4
If the pre-filter is very dirty, use a soft
brush to brush away the dust. Then
wash the pre-filter under running
tap water (fig. w).
5
Allow the pre-filter to air dry
thoroughly before placing back in
the air purifier.
Note
• To optimize the lifetime of the pre-
filter, make sure it dries completely
after cleaning.
• Wash your hands after handling the
filter.
6
Put the pre-filter back into the air
purifier (fig. h).
Note
• Make sure the side with the clip is
pointing towards you, and that all
hooks of the pre-filter are properly
attached to the air purifier.
7
To reattach the front panel, press
the top part of the panel onto the
top of the air purifier (1). Then, gently
push the panel against the body of
the air purifier (2) (fig. i).
8
Put the plug of the air purifier in the
wall outlet.
9
Touch and hold the
3 seconds to reset the pre-filter
cleaning time (fig. x).
10
Wash your hands thoroughly after
installing filters.
for
EN 9