Main Broom Replacement - Nilfisk SW5500 Bedienungshandbuch

ENGLISH

MAIN BROOM REPLACEMENT

WARNING!
It is advisable to wear protective gloves when
replacing the main broom because there can be
sharp debris between the bristles.
1. Drive the machine on a level ground and engage the
parking brake.
2. Ensure that the main broom is in the lifted position.
3. Turn the ignition key (51) to "0" and remove it.
4. Remove the left door (A, Fig. 10) by turning the fasteners
(B).
5. Pull the knob (C, Fig. 11) as indicated by the arrow to
disengage the closing support (D).
6. Turn and open the closing support (D) together with the left
side skirt (E).
7. Remove the main broom (F, Fig. 12).
8. Check that the drive hub (G) is free from dirt or foreign
materials (cords, rags, etc.) accidentally rolled up.
9. The new main broom must be installed with the bristles
rows bent as shown in the figure (H).
10. Install the new main broom and ensure that the hexagonal
mesh (I) fits into the relevant drive hub (G).
11. Turn and close the closing support (D, Fig. 11); when
closing, slightly pull the knob (C) until it clicks.
NOTE
When closing, manually push the main broom to
engage it in the conical hub of the closing support
(D).
12. Refit the left door (A, Fig. 10) and close it with the fasteners
(B).
CAUTION!
Check and adjust the main broom height as
shown in the previous paragraph.
28
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INSTRUCTIONS FOR USE
SW5500, FLOORTEC R 985 - 1466472000
B
Figure 10
E
Figure 11
G
H
I
Figure 12
B
A
P100904
C
D
P100905
E
F
P100906
03/2016