Empty and clean the recovery tank and fresh water tank
Notice:
Drain water or cleaning solution must be
disposed of in compliance with the nation-
al regulations.
Notice:
When draining the recovery tank, the reg-
ulations of the detergent supplier regard-
ing personal protective equipment of the
cleaning solution manufacturer must be
observed.
Proceed as follows:
• Take the drain hose out of the holder.
• Open the red or blue cover at the level of the handle, lower
the end of the hose slowly and empty the recovery or fresh
water tank.
Cleaning the recovery tank and fresh water tank
• Open the tank cover until the support
engages in the tank wall.
• Rinse the recovery tank and the fresh water tank thorough-
ly with clean water.
• Remove the dirt sieve (yellow), emp-
ty it and thoroughly rinse it under run-
ning water.
• Take out the suction filter (yellow)
and remove the dirt with a cloth or a
soft brush.
• Check the float to make sure it is fully
functional and repair any fault
• After you have finished emptying the tanks, screw the red
and blue cover back on and hang the hose on the holder.
Attention:
Clogged suction filters may impair the suc-
tion performance.
• Reassemble the dirt sieve (yellow) and the suction filter.
• Put the drain hoses back into the holder.
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Cleaning the fresh water tank filter
Attention:
Clean the fresh water tank filter after the
end of operation.
Clogged filters can inhibit the supply of de
tergents and thus lead to surface damage.
• The machine must be switched off (main switch).
• Unscrew the fresh water tank filter
and remove it.
• Rinse the filter thoroughly with clean
water.
Notice:
The filter is lower than the drain hole of the
tank. A rest amount of cleaning solution
will run out only when the filter is removed.
• Put the filter back and twist it closed.
Removing and cleaning the brush
Notice:
Clean the brush whenever cleaning work
is completed.
• The machine must be switched off.
Variant: 955B / 1255B
• Push the tool ejector briefly but firmly
with your foot.
Variant: 755B / 855B
• Rotate the tool counterclockwise
away from the tool connection using
your foot.
• Remove the brushes and clean them under running water.
Cleaning the machine
Attention:
Never clean the machine with a high-pres-
sure cleaner or water jet.
Water ingress in the machine may cause
considerable damage to the mechanical or
electrical parts.
• Wipe the machine with a moist cloth.
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