Beginning work with the machine
• Insert the power supply cord in the mains socket.
• Switch on the machine, main switch (ON/OFF).
Notice:
An air regulation ring is included in the pipe
bend, with which the suction force can be
controlled.
Notice:
The supplied accessories (only for vento
15S) can be mounted on the pipe or hose
tube.
Application options
• The 3-piece admission pipe can be used in various lengths.
E.g.: all 3 pieces on level floors, 2 pieces on stairs, etc.
• If the complete admission pipe is removed, the unit can be
used for cleaning upholstery furniture or hard-to-reach ar-
eas.
End of operation
• Switch the machine off, main switch (ON/OFF) and remove
the power supply cord from the socket.
• Rewind the power supply cord starting at the vacuum lid
using the automatic cable rewind.
Change the dust bag
Notice:
Wait for a short period to allow the dust to
settle before removing the dust bag.
• Pull the opening shackle (1) and lift
2
1
off the vacuum lid (2).
• Take out the basket. Check whether
the filter cloth is dirty and clean it if re-
quired (see on page 63).
• Remove the dust bag from the intake and dispose of the
bag according to your national regulations.
• Insert the new dust bag as described in the pictogram.
Minor soiling of filter cloth
• Vacuum off the filter cloth using another vacuum cleaner.
• Wash the filter cloth in the washing machine (max. 30°C/
86°F).
• Place the moist filter cloth on the basket (to allow it to take
the correct shape) and let it air-dry.
Attention:
Never insert a wet or damp filter cloth – this
may damage the motor!
Attention:
The device may only be used with a fully
functioning filter cloth!
Attention:
Do not tumble dry the filter cloth!
• Replace the basket.
The top arrow must point in the direction of the intake.
Replace the filter disc
• Replace the filter disc with a new
one.
The blue side of the filter disc must
be visible.
Attention:
The machine may only be operated with
the filter disc inserted!
Maintenance of the optional filters
• Remove the exhaust filter and insert
a new one.
• Remove and dispose of the HEPA fil-
ter according to your national regula-
tions.
HEPA filters cannot be cleaned!
• Insert the cam of the vacuum lid (2)
into the corresponding guide on the
tank (1). Press the vacuum lid down
2
1
until the opening shackle locks into
place with an audible click.
EN
63