Nilfisk-ALTO SR 1301 B - Manual (Page 84)

ENGLISH USER MANUAL
22 1463436000(1)2008-05 A SR 1301 B
SIDE BROOM HEIGHT CHECK AND
ADJUSTMENT
NOTE
Brooms with harder or softer bristles are available.
This procedure is applicable to all types of brooms.
Check the side broom distance from the fl oor, according to 1.
the following procedure:
Drive the machine on a level fl oor. •
Keep the machine stationary, lower the side brooms •
and turn them on for a few seconds.
Stop and lift the side brooms, then move the machine.
•
Check that the side broom prints are as shown in the •
fi gure (A and B, Fig. 9).
If the print is not within specifi cations, adjust the side
broom height according to the following procedure.
Engage the parking brake with the pedal (75) and the lever
2.
(68).
Turn the ignition key (69) to “0”.
3.
Open the hood (22) and fasten it with the support rod (36). 4.
For the right side broom 5. , operate on the idle gear of
the lever (A, Fig. 10), by loosening the ring nut (B) and by
adjusting the adjuster (C) until the correct print (A, Fig. 9)
is achieved. Then fasten the adjuster with the ring nut (B,
Fig. 10).
For the left side broom, operate on the idle gear of the
lever (D, Fig. 10), by loosening the ring nut (E) and by
adjusting the adjuster (F) until the correct print (B, Fig. 9)
is achieved. Then fasten the adjuster with the ring nut (E,
Fig. 10).
Perform step 1 again to check the proper adjustment of the
6.
side broom height.
When the broom is too worn to be adjusted, replace it as
7.
shown in the next paragraph.
NOTE
If necessary, the side broom tilting can be adjusted
too (see the procedure in the Service Manual).
P100222
Figure 9
P100223
Figure 10