Nilfisk-Advance SW900, Service Manual

Page: 121 / 137

Side Broom System 121 Service Manual – SW900
Side Broom Height Check and Adjustment
Note: Brooms with harder or softer
bristles are available This
procedure is applicable to all
types of brooms
Note: This procedure refers to
the right side broom height
adjustment; the procedure for
the left side broom is the same
1 Drive the machine on a level floor.
2 Turn the ignition key to “I”
3 Keep the machine stationary and activate
the side broom lowering control lever; in this
position run the side broom for a few seconds
4 Lift and stop the side broom, then move the
machine and turn it off
5 Check the side broom print The print is correct
when the bristles touch the floor along a circle
arc (A) as shown in the figure.
6 If necessary, adjust the height of the side broom,
by using the mechanical end-of-stroke (B) after
loosening the locknut (C); when the adjustment
is completed, tighten the locknut (C).
7 When the broom is too worn to be adjusted,
replace it (see the procedure in the relevant
paragraph)
8 Turn the ignition key to “0”
Warning! If the side broom print is
excessive, the machine
regular operation is affected
and the moving parts or
electrical components can
overheat, thus reducing
machine life.
Pay careful attention when
performing the side broom
height check, and always use
the machine according to the
indicated conditions.
P200346
Maintenance and Adjustments