Nilfisk-Advance America SWEEPER SR 1100S B - Manual (Page 71)

USER MANUAL ENGLISH
SR 1100S B 146 2494 000(2)2007-02 A 21
SKIRT HEIGHT AND OPERATION CHECK
Drive the machine on a level fl oor that is suitable for
checking the skirt height.
Engage the parking brake with the pedal (3) and the lever
(4).
Turn the ignition key (72) to "0".
Side skirt check
Unscrew the knobs (23 and 21) and remove both left (20)
and right doors (22).
Check the side skirts (13 and 14) for integrity. Replace the
skirts when they have cuts (A, Fig. 13) larger than 20 mm
or cracks (B) larger than 10 mm (for skirt replacement,
refer to the Service Manual).
Check that distance from the ground of the side skirts (13
and 14) is within 0 – 3 mm (A, Fig. 14). If necessary, adjust
the skirt height by using the slots on the screws (A, Fig.
17).
Assemble the components in the reverse order of
disassembly.
Front and rear skirt check
Remove the main broom, as shown in the relevant
paragraph.
Check the front (15) and rear skirts (16) for integrity.
Replace the skirts when they have cuts (A, Fig. 13) larger
than 20 mm or cracks (B) larger than 10 mm (for skirt
replacement, refer to the Service Manual).
Check that:
The front skirt (A, Fig. 18) slightly touches the ground
and that it is not detached from the ground (A, Fig. 15).
The distance from the ground of the rear skirt (B, Fig.
18) is within 0 – 3 mm (A, Fig. 14).
If necessary, adjust the skirt height by using the slots on
the screws (C and D, Fig. 18).
Press the front skirt lifting pedal (5) and check that the
front skirt (A, Fig. 16) turns upward for about 90° (as
shown in the fi gure); then release the pedal and check
that the skirt does not remain in an intermediate position
but returns to its initial position. If necessary, for the front
skirt control cable adjustment or replacement, refer to the
Service Manual.
Assemble the components in the reverse order of
disassembly.
1.
2.
3.
4.
5.
6.
7.
8.
9.
•
•
10.
11.
12.
S311400 S311401
Figure 13 Figure 14
S311402 S311403
Figure 15 Figure 16
A
A
S311404
Figure 17
S311405
Figure 18