Exchange of filter
Cleaning the brush roller
Replacing the drive belt
To achieve a high efficiency of the electric suction brushes, you should regularly remove
hairs, fibres, threads, etc. from the brush rollers and if necessary from the drive belts.
Always switch the battery vacuum cleaner off before you start cleaning.
Remove the electric suction brush from the basic unit.
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Pull the locking slides on both sides of the electric suction brush simultaneously to
the front and remove the front cover of the housing.
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Hold the brush roller firmly at both ends, lift it up together with the bearings and
withdraw it laterally from the drive belt.
Remove hair, fibres, threads, etc. which have wound round the brush roller with a
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knife or scissors. Thoroughly clean the brushes of the roller and the drive belt
(brush off and / or vacuum clean)
After cleaning place the drive belt in position, insert the brush roller with bearings
accurately, attach and lock the cover.
Note :
Before replacing the drive belt remove the rear housing cover by loosening the five
screws on the bottom of the electric suction brush. Take care before screwing together
that the new drive belt is located correctly over the drive pinion of the motor.
Changing the battery
The battery vacuum cleaner is equipped with a replaceable battery block which can be
recycled. This can be charged up to around 1000 times. After this or in the case of an ear-
lier defect, the battery block must be delivered to a collecting point for used batteries.
Before removing the battery, leave the unit in the switched on condition until the battery
is "empty".
Push the two locking catches to the back and remove the battery compartment lid
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upwards.
Remove the battery black and loosen the two connectors.
Connect the new battery block and pay attention to correct polarity:
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Plus pole
Minus pole = black cable
When inserting the battery block in the motor housing, first insert the side with the
connection leads.
= red lead to connection marked red
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