35
7.3 BRUSH ASSEMBLY / DISASSEMBLY
Never use the machine if the brush or the pad
driver with abrasive pad are not perfectly installed.
Assembly:
Place the brush on the floor;
lift the brush plate using the foot pedal (Photo 8
- E); place the brush under the brush plate of the
making sure that the mounting flange of the brush
is under the metal coupling of the machine.
Lower the brush plate and verify the correct posi-
tioning of the brush.
Turn on the machine with the ignition key.
Select the rotation of the brush through the switch
(Photo 6 - A); start the rotation of the brush with
the control lever (Photo 2 - A): in this way the
brush will couple automatically.
To couple the pad driver follow the same proce-
dure.
Do not allow the length of the rows of brushes
to become lower than 1 cm.
Do not allow the thickness of the abrasive disks
to become less than 1 cm.
Working with excessively worn brushes or excessi-
vely thin abrasive disks may damage the machine
and the floor.
Regularly check the wear on these parts before
starting to work.
For disassembly or replacing:
Lift the brush plate with foot pedal (Photo 5 - E).
Make sure the ignition key on the control panel is
set to "0".
Holding the brush in the hands, turn it the direction
of the rotation and lower it to release the couplin
flange of the brush plate.
To pull off the pad driver, follow the same proce-
dure.
7.4
SQ UEEGEE ASSEMBLY
Avvitare leggermente i pomelli ( Photo 16 - A ) sui
Lightly tighten the knobs (Photo 16 - A) on the
fixing bolts of the squeegee (Photo 18 - B); place
the squeegee on the support by inserting the pins
into the slots located on the support of the squee-
gee (Photo 16 - B).
Fix the squeegee to the support tightening the two
knobs (Photo 17).
Firmly insert the suction hose from the machine in
the connection pipe on the squeegee body (Photo
17 - D).
7.5 SQ UEEGEE DISASSEMBLY
Disconnect the suction hose from the connection
pipe on the squeegee body (Photo 17 - D).
Loosen the two knobs (Photo 16 - A) and pull the
squeegee to free it from its seat.
7.6 SQ UEEGEE ADJUSTMENT
The knob screw placed on the squeegee support
(Photo 17 - B) adjust the squeegee inclination to
the ground. The two red knobs on the sides (Photo
17 - A), connected to the rear wheels of the squee-
gee, are to adjust the pressure of the squeegee on
the ground.
When the squeegee is perfectly adjusted, the rear
squeegee blade, sliding as it moves, bends in all
points forming an angle of 45° with the floor.
During the machine work it is possible to operate
on the knobs (Photo 17 - B) (Photo 17 - A) to
adjust the angle and pressure of the squeegee so
that the drying is uniform along the entire length
of the squeegee.
Damp patches mean that drying is insufficient; ro-
tate the adjusting wheels to optimize drying.
Photo 16
A) Squeegee fixing knob
B) Slot for the attaching of the squeegee
Photo 17
A) Knob to adjust the squeegee pressure on the
floor
B) Knob to adjust the squeegee inclination to the
floor
C) Squeegee wheel
D) Suction hose
B
A
C
D
B
B
A
A
