Nilfisk Advance SW 850S B Manuel D'utilisation page 69

ENGLISH
SIDE BROOM HEIGHT CHECK AND ADJUSTMENT
NOTE
Brooms with harder or softer bristles are available.
This procedure is applicable to all types of brooms.
1. Check the side broom distance from the ground as shown
below:
• Drive the machine on a level fl oor and lower the side
broom.
• Keep the machine stationary and turn on the side
broom for a few seconds.
• Stop the side broom, then move the machine and turn
it off.
• Check that the side broom print is as shown in
the fi gure (A, Fig. 9). If the print is not within the
specifi cations, adjust the side broom height as shown
in the following steps.
2. Turn the knob (B, Fig. 9) clockwise and counter-clockwise
to adjust the side broom height.
3. Perform step 1 again to check the proper adjustment of the
side broom distance from the ground.
4. When the broom is too worn to be adjusted, replace it as
shown in the next paragraph.
SIDE BROOM REPLACEMENT
CAUTION!
It is advisable to wear protective gloves when
replacing the main broom because there can be
sharp debris between the bristles.
1. Drive the machine on a level fl oor and press the pedal
brake (26), if equipped.
2. Turn the ignition key (61) to "0".
3. Lay the hand inside the side broom and press the tabs
(A, Fig. 10) inwards, then remove the broom (B) by
disengaging it from the four pins (C).
4. Install the new side broom by engaging it on the pins (C,
Fig. 10) and on the tabs (A).
5. Adjust the side broom height as shown in the previous
paragraph.
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USER MANUAL
146 0789 000(4)2007-03 A SW 850S B
Figure 9
Figure 10
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