13
TWO-BRUSHES VERSION
To unlock the brush, perform the same operations and rotate the
brush the opposite way as for the locking.
For a longer life of the brushes we suggest to invert daily their
position. Whenever brushes were deformed we suggest to reassemble
them in the same position, avoiding that the different inclination of
the bristles causes excessive motor overload or troublesome
vibrations.
AUTOMATIC BRUSH RELEASE
Only for the models with the 50 brush base it is possible to release
the brush as follows:
1.
Lift the brush base by pressing the pedal (10).
2.
Turn on the brush switch (3).
3.
Press the drive control levers (7).
4.
Press the release button (11).
5.
Release the drive control levers (7).
In this way the brush automatically releases itself from the brush
base.
RECOVERY TANK
Check that the cover of the suction filter (1) is correctly secured, after
rotating the levers and that the suction motor hose (2) is correctly
connected.
Verify also that the squeegee hose is correctly inserted into the seats
(3 and 4) and that the exhaust hose plug (5) placed in the front part
of the machine, is closed.
DETERGENT SOLUTION TANK
The solution tank is provided with an inspection opening. This permits
to clean the exit point of the detergent solution.
Be sure that the cap is well tightened after the cleaning.
The capacity of the detergent solution tank is indicated in the
technical data.
Open the screw plug (1) placed in the rear left part of the machine
and fill the detergent solution tank with clean water at a maximum
temperature of 50°C. Add the liquid detergent in the percentage and
conditions foreseen by the manufacturer. To avoid excessive foam
presence, which could cause problems to the suction motor, use the
minimum percentage of detergent. Screw down the plug to close the
tank.
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