Cleaning; Cleaning The Body Of The Air Purifier; Cleaning The Air Outlet Cover; Cleaning The Air Quality Sensor - Philips AC5659/40 User Manual

5 Cleaning

Note
• Always turn the air purifier off and
unplug from the electrical outlet
before cleaning.
• Never immerse the air purifier in water
or any other liquid.
• Never use abrasive, aggressive, or
flammable cleaning agents such as
bleach or alcohol to clean any part of
the air purifier.
• Only the pre-filter is washable.
The HEPA and AC air filters are not
washable.
• Do not attempt to clean the filters or
air quality sensor with a vacuum.
Cleaning the body of the
air purifier
Regularly clean the inside and outside
of the air purifier to prevent dust from
collecting.
1
Use a soft, dry cloth to clean both
the interior and exterior of the air
purifier.
2
The air outlet can also be cleaned
with a dry, soft cloth.
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).
14 EN
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
2 months for optimal functioning of the
purifier.
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.y).
3
Remove 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.|).