Bosch BSA21 Serie Manual De Instrucciones Y Cuidado página 13

Maintenance
Before the appliance is cleaned, ensure that it has been switched off and
unplugged.
Vacuum cleaners and accessories made of plastic can be cleaned using a damp
cloth.
Do not use scouring agents, glass or all-purpose cleaners.
Never immerse the vacuum cleaner in water!
If necessary, the dust compartment can be cleaned using another vacuum cleaner,
or simply cleaned with a dry dust cloth / dust brush.
Subject to change without notice.
Cleaning the motor protection filter
The motor protection filter should be cleaned regularly by
knocking out the dirt and rinsing.
Open the dust bag compartment lid.
Pull out the motor protection filter in the direction of
the arrow.
Clean the motor protection filter by tapping it.
If it is very dirty, the motor protection filter should be
rinsed.
The filter must then be left to dry for at least 24 hours.
After cleaning, slide the motor protection filter into the
vacuum cleaner and close the dust bag compartment
lid.
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