Cleaning The Air Outlet Cover; Cleaning The Air Quality Sensor; Cleaning The Pre-Filter - Philips AC5659 User Manual

Cleaning the air outlet
cover
1
To unlock the air outlet cover, grab
the handle on the cover and pull
the cover up (fig.v).
2
Clean the cover with a brush
(fig.w).
3
To reattach the cover, mount it onto
the top of the appliance first, and
then push the side with the handle
towards the appliance (fig.x).
Cleaning the air quality
sensor
Clean the air quality sensor every two
months for optimal functioning of the
appliance. Clean it more frequently
if you use the appliance in a dusty
environment.
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 poorer 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 power socket.
2
Clean the air quality sensor inlet
and outlet with a soft brush (fig.y).
3
Open the air quality sensor cover
(fig.z).
4
Clean the air quality sensor, the
dust inlet and the dust outlet with a
damp cotton swab (fig.{).
5
Dry all parts thoroughly with a dry
cotton swab.
6
Reattach the air quality sensor
cover (fig.|).

Cleaning the pre-filter

Clean the pre-filter when F0 is displayed
on the screen and the pre-filter cleaning
indicator is on (fig.}).
1
Switch off the air purifier and
unplug from the power socket.
2
Pull the top part of the side panel
to remove it from the air purifier
(fig.c).
3
Press the two clips 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.~).
5
Allow the pre-filter to air dry
thoroughly before placing back in
the air purifier.
6
Put the pre-filter back into the air
purifier (fig.h).
EN
11