Clean The Pre-Filter - Philips AC4012 User Manual

6 Clean the pre-
filter
Note
•
The pre-filter is washable and vacuum cleanable.
•
Clean the pre-filter for every two weeks to
ensure optimal functioning of the purifier.
1
Switch off the purifier and unplug it.
2
Place your fingers in the recess of the side
panels and gently pull the bottom part of
the front panel towards you (1). Then lift
the hooks at the top of the panel out of
the top of the purifier (2).
14 EN
2
1
3
To remove the pre-filter, grab the two
projections and pull the filter towards you.
4
Use a vacuum cleaner to clean the pre-
filter or wash it under a running tap. If the
pre-filter is very dirty, use a soft brush to
brush away the dust.
5
Air dry the pre-filter.
6
Put the pre-filter back into the purifier.
Attach all hooks properly to the purifier.