Tornado 99728, Operation & Maintenance Manual

Page: 11 / 21

11
ADJUSTMENT OF 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 adjustment, it is necessary to put the unit in work-
ing condition 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 rotating counterclockwise the wing
nut (1) 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 lightly touch the floor.
Release the wheels rotating counterclockwise the register (2), ro-
tate 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).
SPLASH GUARD ASSEMBLY
The two splash guards have to be assembled onto the brushes
base group. Insert the metal strips inside the slots on the rubber.
Place the round hole at the flat extremity of the strip onto the screw
placed in the front of the cover. Secure the strips with the nut.
Screw down the knobs in the rear part of the cover in the free end
of the metal strips. The operation has to be carried out for each
splash guards. With the brushes assembled, the splash guard must
slightly touch the floor
BRUSHES ASSEMBLY
To assemble the brushes, pro-
ceed as follows:
1. Switch on the machine turning
the key (1) clockwise.
2. Press the push button (2) of
up/down of the brushes base to
lift the brushes.
3. Switch the machine OFF by
turning the key (1) counterclock-
wise.
With the brushes base group in lifted position, insert the brushes
into their plate seat underneath the brushes base turning them until
the three metal buttons are properly seated in their slots; quickly
rotate the brushes to push the button towards the coupling spring
until they get locked. The figure shows the rotating direction for
brushes coupling.
For a longer life of the brushes we suggest to invert daily their posi-
tion. 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 vibra-
tions.
Use only brushes supplied with the machine or the ones indicated
in the paragraph “RECOMMENDED BRUSHES”. The use of other
brushes can compromise security.
STANDBY MODE
After a certain period of inactivity of the machine, it goes in stand-
by mode and the display turns off. To start again press any button
on the instrument board, the display will turn on again and after few
seconds the machine returns to normal operations.