Philips AP2266 - Cleaning and Maintenance; Cleaning the Air Quality Sensor

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.
5 Cleaning
Note
• Always turn the air purifier off and
unplug the air purifier 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 air
filter is not washable.
• Do not attempt to clean the filters or
air quality sensor with a vacuum.
Cleaning the body of the
air purier
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 (Especially for the front
cover).
2 The air outlet can also be cleaned
with a dry, soft cloth.
3 Detach the front cover from the air
purifier, wash the front cover under
running tap water, and then air dry
it.
14 EN