Nilfisk-ALTO SW 750 - Manual (Page 53)

USER MANUAL ENGLISH
SW 750 146 3080 000(1)2006-10 A 15
MAIN BROOM DISASSEMBLY/ASSEMBLY
CAUTION!
It is advisable to use protective gloves when
replacing the main broom because there can be
sharp debris between the bristles.
Drive the machine on a level ground.
Turn the main switch (1) to “0”.
Remove the hopper (9).
Loosen the handwheels (A, Fig. 5) completely on the left
side of the machine.
Remove the lid (A, Fig. 6) by grasping it on the points
(B).
Grasp the main broom (A, Fig. 7) on the points (B) and
(C), then disconnect it from the drive hub (D) by pulling it
in the direction shown by the arrow (E); then remove it in
the direction shown by the arrow (F).
The new main broom must be installed with the bristles
rows bent as shown in the fi gure.
Install the new broom by performing steps 3 to 6 in the
reverse order.
Adjust the height of the new broom according to the
procedure shown in the previous paragraph. 1.
2.
3.
4.
5.
6.
7.
8.
9.
S311354
Figure 5
S311355
Figure 6
S311356
Figure 7
A
A
B
D
A
C
B
F
E