13.4.b - Splash guard rubber adjust-
ment (Fig. M)
Depending on the type of floor to be treat-
ed or after replacing the brushes, it may be
necessary to adjust the height of the splash
guard rubber (64).
To adjust it, act as follows:
- Turn the key (29 Fig. F) to the "ON" posi-
tion.
- Press the button (46 Fig. F) "
er the brush head (19), then turn the key
(29 Fig. F) to "OFF".
- Check the correct height of the splash
guard rubber as shown in the figure.
- If necessary, manually act on the splash
guard rubber to restore the correct height.
NOTE:
The correct height of the splash guard rub-
ber is when, during operation and the brush
head is lowered, the rubber itself is flush with
the floor.
- At the end of the adjustment, restart the
machine and press the button (46 Fig.
F) "
", then turn the key (29 Fig. F) to
"OFF".
13.4.c - Replacing the squeegee rub-
ber blades (Fig. K)
When it becomes clear that drying the floor
is difficult or traces of water remain on the
floor, it is necessary to check the wear on the
squeegee rubber blades (20):
- Remove the squeegee unit (20) as in-
dicated in the "Cleaning the squeegee"
paragraph.
- Press the locking device (65) and open
the handle (66).
- Remove the two rubber mounting strips
(67) and remove the outer rubber (60).
- Loosen the two turnbuckles (68) and re-
move the locking bar (69) and the inside
rubber (61).
NOTE:
When the rubber blades (60) or (61) are worn
on one side, on one occasion they may be
turned over.
- Replace or turn over the rubber blades
(60) or (61) without inverting them.
- Replace all the components in reverse
order.
", to low-
NOTE:
Two types of rubber are available:
Para rubber for all types of flooring and poly-
urethane rubber for workshop floors with oily
residues.
13.4.d - Squeegee incidence adjust-
- Start the machine and press the button
(44 Fig. F) "
- Adjust the speed to maximum on the 1^
notch with the buttons (30 Fig. F), press
the accelerator pedal (7 Fig. A) and step
away a few metres, then turn the machine
off and on again.
- Use the threaded bar (70) to adjust the
squeegee blades (60) and (61) contact
with the floor. Turn it clockwise for in-
creased contact and counter clockwise for
less contact.
NOTE:
When the squeegee is making proper con-
tact with the floor, there will be no streaking
on the floor during machine function and the
entire length of the squeegee will be in con-
tact with the floor.
ENGLISH - 16
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Professional Cleaning Machines Since 1968
ment (Fig. N)
".