Nilfisk-ALTO 2000 - Manual (Page 30)

AMERICAN-LINCOLN TECHNOLOGY 1 - 29
SMART 2000
SERVICE INSTRUCTIONS (Cont.)
Figure 27
SIDE BROOM
The Side Broom sweeping angle is not adjustable however
the height of the side brooms can be adjusted to
compensate for wear as the broom becomes worn from
use. Always check and adjust the sweep pattern after
changing the side broom.
ADJUSTING THE SIDE BROOM HEIGHT
Turn the side broom adjustment knob to change the side
broom sweep height. Recheck for proper sweep pattern
after adjustment.
Turn the adjustment knob counterclockwise to IN-
CREASE the sweep pattern width.
Turn the adjustment knob clockwise to DECREASE the
sweep pattern width.
REPLACING THE SIDE BROOM
Change the side brooms when the bristles become worn to
less than 3 inches length.
1. Park the machine on a smooth level surface, turn key
switch to “O” Position and engage parking brake.
2. Place the side brooms switch in the “UP” position.
3. Remove the lock pin that holds the broom flange to the
motor shaft.
4. Disassemble the flange from the broom by removing the
screws that hold the flange to the broom.
5. Assemble the flange to the replacement broom and
fasten using the hardware removed.
6. Install the replacement broom on the shaft and insert
the lock pin.
SIDE BROOMS SERVICE
Figure 28