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MAIN BROOM HEIGHT CHECK AND
ADJUSTMENT
NOTE
Brooms of various hardness are available. This
procedure is applicable to all types of brooms.
1.
Check that the main broom is at the correct height
from the ground, according to the following
procedure:
– Drive the machine on a level ground.
– Keep the machine stationary and rotate the main
broom for a few seconds.
– Stop the main broom, then move the machine and
switch it off;
– Check that the main broom print (1, Fig. D), along
its length, is from 2 to 4 cm wide.
If the print (1) is not within specifications, it is
necessary to adjust the broom height, according to
the procedure shown in step 2.
2.
Drive the machine on a level ground and engage the
parking brake (6 and 7, Fig. C).
3.
Turn the ignition switch (2, Fig. B) to "0" position.
4.
Loosen the knobs (1, Fig. E) on both sides of the
machine.
5.
Operating on the knobs (1, fig. E) move, on both sides
of the machine, the broom height variation indicator
(2) as necessary and then screw down the knobs (1).
NOTE
The indicator (2) must be at the same position
on both sides of the machine; the maximum
difference allowed is 2 notches to obtain the
print (1, Fig. D) from 2 to 4 cm as shown in step
1.
6.
Perform step 1 again to check that the main broom is
at the correct height from the ground.
7.
When the broom is too worn and can no longer be
adjusted, replace it according to the instructions in the
following paragraph.
CAUTION!
An excessive print (larger than 4 cm) of the
main broom can lead to the machine
malfunction and the overheating of the
moving parts, thus reducing machine life.
Pay careful attention when performing the
above-mentioned checks, and always use
the machine according to the indicated
conditions.
146 2598 000(2)2006-06 A
USER MANUAL
MAIN BROOM REPLACEMENT
NOTE
Brooms of various hardness are available. This
procedure is applicable to all types of brooms.
CAUTION!
It is advisable to use protective gloves
when replacing the side brooms because
there can be sharp debris between the
bristles.
1.
Drive the machine on a level ground and engage the
parking brake (6 and 7, Fig. C).
2.
Turn the ignition switch (2, Fig. B) to "0" position.
3.
Loosen the knobs (1, Fig. E) on both sides of the
machine.
4.
Move the broom height variation indicators (2, Fig. E)
until the broom is at the maximum distance from the
ground. Screw down the knobs (1).
5.
Open the hood (10, Fig. C).
6.
On the left side of the machine, loosen the knob (3,
Fig. E).
7.
Remove the broom door (1, Fig. F) by pulling it
upwards to disengage the retainers (2).
8.
Remove the broom (1, Fig. G).
9.
Check also that the drive hub (4, Fig. R) is free from
dirt or foreign materials (ropes, rags, etc.)
accidentally rolled up.
10. The new broom must be installed with the bristles
rows bent as shown in the figure H (top view).
11. Install the new broom on the machine and ensure that
its mesh (1, Fig. I) correctly fits into the relevant drive
hub (4, Fig. R). Check that the drive hub is free from
dirt or foreign materials (cords, rags, etc.)
accidentally rolled up.
12. Install the broom door (1, Fig. F) by engaging the
retainers (2).
13. Screw down the knob (3, Fig. E).
14. Carry out the main broom height check and
adjustment, as shown in the previous paragraph.
ENGLISH
FLOORTEC R 360 P
13
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