Cleaning; Cleaning Schedule; Cleaning The Body Of The Appliance; Cleaning The Air Quality Sensor - Philips 4500i Série Mode D'emploi

5 Cleaning

Note
• Always unplug the appliance
before you clean it.
• Never immerse the appliance 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 appliance.
• Only the pre-filter is washable.
The air purifier filter is not
washable nor vacuum
cleanable.

Cleaning schedule

Frequency Cleaning method
Wipe the surface
of the appliance
with a soft dry
When
cloth
necessary
Clean the air
outlet cover
Clean the air
Every two quality sensor
months with a dry cotton
swab
When the pre-
filter cleaning
indicator Clean the pre-
lights up and filter
F0 displays
on the screen
EN
12
Cleaning the body of the
appliance
Regularly clean the inside and
outside of the appliance to prevent
dusts from collecting.
1
Wipe away dust with a soft
dry cloth from the body of the
appliance.
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 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
Clean the inlet and outlet of
the air quality sensor with a soft
brush (fig. v).