VHS120
13
C438
GB
CAUTION!
Reassemble with care to avoid trapping your hands
between the vacuum unit and the container. Use gloves
that provide protection against mechanical risks (EN
388) with a level of protection CAT. II.
CAUTION!
Do not use the Class H filter again after having removed
it from the machine.
Primary filter replacement, for machines equipped
with manual cleaning system
Figure 11
■
Shake the primary filter by turning the lever (
5
) clockwise/
counterclockwise for at least 5 complete cycles.
■
Release the closing band (
7
).
■
Remove the deck (
8
) and the cage, but do not lift the
primary filter (
9
).
■
Remove and dispose of the filter according to the laws in
force.
■
Reset the vacuum cleaner by fastening the new filter on
the ring (
24
) with the metal clamp (
25
).
■
Install the deck and the cage in the primary filter by taking
care that there is one spoke of the cage every two pockets
of the star filter.
■
Check the correct position of the filter shaker handle (
26
).
■
Fasten the closing band.
Primary filter replacement for machines that handle
dusts that are hazardous to health.
Figure 11
To replace the primary filter safely, follow the instructions
according to the type of filter/cleaning system installed on the
machine, and proceed as follows:
■
Insert the plug (
4
) in the vacuum inlet.
■
Remove the deck (
8
) and the cage, but do not lift the
primary filter (
9
).
■
Insert the belt (
10
) around the filter chamber.
■
Place the bag with the elastic band on the filter chamber
(
11
). Tighten the safety belt (
12
) on the bag, above the
band.
■
Tuck in the bag along its length. (
13
)
■
Remove the star filter (
14
) by grasping the ring with
the gasket and lift it until it is completely out of the filter
chamber (
15
).
■
Turn the bag on itself to obtain a section of coiled bags to
be tightened with two clamps (
16
). Place the two clamps
at a distance of 50 mm between them, then cut in-between
(
16a
) as shown in the figure.
■
Dispose of the filter (
17
) according to the laws in force.
■
Loosen the belt (
18
) and carefully move the bag elastic
band (
19
) towards the filter chamber upper edge.
■
Insert the second bag (
20
) over the first bag (
21
) and
tighten the safety belt (
22
) on the new bag.
■
Through the new bag (
20
) carefully remove the crop of the
first bag (
21
) from the edge of the filter chamber.
■
Bring the crop (
21
) towards the end of the second bag
(
20
).
■
Turn the bag (
20
) on itself to obtain a section of coiled
bags and close of the crop (
21
) at the bottom of the bag
(
20
) by tightening the clamp (
23
)
■
Loosen and remove the belt, carefully remove the bag
from the edge of the filter chamber and dispose of it
according to the law in force.
■
Reset the vacuum cleaner by fastening the new filter on
the ring (
24
) with the metal clamp (
25
).
■
Install the deck and the cage in the primary filter by taking
care that there is one spoke of the cage every two pockets
of the star filter.
■
Check the correct position of the filter shaker handle (
26
).
■
Fasten the closing band.
■
Tighten the safety bolt (
6
) again.
Upstream absolute filter replacement
Figure 12
■
Disconnect the accessory hose from the inlet (1).
■
Insert the plug (2) in the inlet.
■
Remove the cover (3) from the filter shaker lever and
unscrew the nut (4).
■
Remove the filter shaker lever (5) from the cage stem.
[ NOTE ]
If the removal of the filter shaker lever is difficult, beat the
cage stem slightly from the top using an awl and a hammer
as shown in the figure.
CAUTION!
Do not apply excessive force on the deck cover.
■
Unlock the safety bolt (6), if equipped.
■
Release the closing band (7).
■
Remove the head (8) from the cage stem (9), but do not
lift the primary filter (10).
■
Tilt the head (8) and lay it on a suitable surface, in order
to not ruin the plastic.
■
Unscrew ring (11).
■
Remove the disc (12), the iron-rubber washer (13) and the
absolute filter (14).
■
Place absolute filter (14) in a plastic bag, close the bag
hermetically and dispose of the filter in accordance with
the laws in force.
■
Insert a new absolute filter (14) with the same filtering
characteristics as the removed one.
■
Install the iron-rubber washer (13) and the disc (12), then
tighten the ring nut (11).
■
Reinstall the deck (8) by inserting it on the cage stem (9).
■
Reinstall the filter shaker lever (5) by inserting it into the
cage stem (9) and turning it as shown in the figure (26,
Fig. 11).
■
Lock the lever with the nut (4), then reinstall the cover (3).
■
Fasten the closing band (7).
■
Tighten again the safety bolt (6), if equipped.
Summary of Contents for VHS120
Page 2: ......
Page 84: ...C438 2 VHS120 4 A B C 2 1 2 3 C A B C A B 3 VHS120 LC VHS120 MC VHS120 HC...
Page 85: ...3 C438 VHS120 7 1 1 2 5 1 4 2 3 6 2 1 RED 3 GREEN 9 1 2 1 2 5 3 4 VHS120 LC 8...
Page 86: ...C438 4 VHS120 10 50 mm 1 2 2 3 VHS120 MC VHS120 HC 7 6 8 9 4 10 10 11 VHS120 MC VHS120 HC...
Page 87: ...5 C438 VHS120 11 12 13 14 15 14 16 17 50 mm 16a 11...
Page 88: ...C438 6 VHS120 18 19 20 21 22 20 20 21 21 20 23 21 20 11...
Page 89: ...7 C438 VHS120 25 24 OK OK OK 26 26 11 10 9 6 7 8 8 14 13 12 11 3 4 5 1 2 12...
Page 90: ...C438 8 VHS120 14 13 2 1 4 3 5 1 2 2 2 3 3 4 1 VHS120 LC 15...
Page 91: ...9 C438 VHS120 16 17 1 2 VHS120 MC VHS120 HC 18...
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