Nilfisk Alto American 12 Manual Do Utilizador

Figure 7

Figure 8

Figure 9

If the sanding drum is out of adjustment, follow this
procedure:

1.  Remove the belt cover.

2.  Loosen the eccentric lock screw.  Using the 7/16"

wrench, turn the eccentric lock screw (1) counter-
clockwise.  See figure 7.

3.  To raise or lower the drum, turn the eccentric (2).

See figure 7.

4.  Tighten the eccentric lock screw.  To tighten the

eccentric lock screw, turn the screw clockwise.

5.  Install the belt cover.

To lubricate the wheel pivots, follow this procedure:

  1.  Put the machine on its side.

  2.  Lubricate the pivots.  The pivots are behind the

truck wheels.  See figure 8.

  3.  Put the machine on its wheels.

To increase the travel or extend the reach on the grip
control follow this procedure:

1. Loosen the locknut on the control rod.

See figure 9.

2. Screw the control rod adjuster  in until the desired

reach is found.

3. Tighten the locknut.

To decrease the travel or reduce the reach on the
grip control follow this procedure:

1. Loosen the locknut on the control rod.

See figure 9.

2. Screw the control rod adjuster  out  until desired

reach is found.

3. Tighten the locknut.