15
ADJUSTING THE SQUEEGEE
In order to have a perfect drying result through the
squeegee, the rear rubber must have the lower bending
uniformly adjusted in all its length. For the adjust-
ment, it is necessary to put oneself in working condi-
tion and therefore the suction motor has to be switched
on and the brushes have to function together with the
detergent solution.
The bending is not uniform
Adjust the squeegee inclination by rotating the knob
(1) counterclockwise to increase the bending in the
central part, or clockwise to increase the bending on
the extremities.
Height adjustment
Once the squeegee inclination has been adjusted, it is
necessary to fix this optimum condition making the
wheels slightly touch the floor. Release the wheels by
rotating counterclockwise the register (2), rotate the
register (3) to raise or to lower the wheels until the
desired bending is reached.
At the end block again the wheels through the register
(2).
ASSEMBLING AND DISASSEMBLING THE
SPLASH GUARDS
The two splash guards have to be assembled onto
the brushes base group as indicated in the following
figures. Insert the metal strips inside the suitable slots
present on the rubber.
Attach the ends of the strip to the screw (1).
Lock the lever (2) to the ring placed at the free end of
the meal strip.
These operations have to be done for both the splash
guards. With the brushes assembled, the splash guards
must slightly touch the floor.
To disassemble the splash guards, do the same opera-
tions in reverse order.
ASSEMBLING THE BRUSHES
To assemble the brushes, it is necessary that the
brushes base is in the lifted position. If it is not lifted,
proceed as follows:
Without the operator upon the unit, turn the key switch
clockwise, the display comes on and after 3 seconds
all working groups are turned off automatically and
are lifted from the floor.
Switch off the machine turning the key counterclock-
wise.
With the brushes base group in lifted position lock the
brushes rotating them as in the picture below.
Summary of Contents for BDSO 27/28
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