Dust Filter Cleaning And Integrity Check, Hopper Gasket Check - Nilfisk SW 750 Instructions D'utilisation

ENGLISH
DUST FILTER CLEANING AND INTEGRITY
CHECK, HOPPER GASKET CHECK
1. Drive the machine on a level fl oor.
2. Turn the main switch (1) to "0".
3. Remove the hopper (9).
4. Loosen the knobs (A, Fig. 8).
5. Grasp the dust fi lter (B) as shown in the fi gure.
6. Remove the dust fi lter by turning it in the direction shown
by the arrow (A, Fig. 9) to disengage it from the pins (B),
then lower the fi lter to disengage it from the fi lter shaker
combs (C).
7. Remove the fi lter (A, Fig. 10) from the frame (B) by
disengaging the 2 rubber bands (C).
8. In an appropriate outdoor area, clean the fi lter by shaking it
on a level and clean surface, tapping the side (D) opposite
to the gasket (E).
Complete the cleaning procedure by using compressed air
(F) at maximum 6 Bar, blowing only from the side of the
gasket (E), at a minimum distance of 30 cm.
Check the fi lter body for tears. If necessary, replace it.
For a better cleaning, it is allowed to wash the fi lter with
water and non-lathering detergents. This provides better
quality cleaning but reduces the life of the fi lter, which
will have to be replaced more frequently. The use of
inadequate detergents can damage the fi lter.
9. Clean the bearing surface of the fi lter rubber gasket
(E) and check it for integrity and sealing capabilities. If
necessary, replace the fi lter.
10. Clean the bearing surface of the hopper gasket (D, Fig.
9) and check it for integrity and sealing capabilities. If
necessary, replace it.
11. Assemble the components in the reverse order of
disassembly.
NOTE
Assemble the fi lter with the gasket (E, Fig. 10)
positioned as shown in the fi gure.
14
USER MANUAL
146 3080 000(2)2008-08 A
D
B
A
E
C
SW 750
B
A
Figure 8
B
C
Figure 9
D
F
A
B
C
Figure 10
A
S311357
S311358
S311359