Main And Absolute Filter Disassembly And Replacement; Installation, Cleaning And Replacement Of The Separator (Optional) - Nilfisk VHS110 Z22 Manual De Instrucciones

VHS110 Z22
How to replace the Safe Bag
■ Remove and put the vacuum hose in a safe and dust-free
place.
■ Close the inlet by using the relevant cap (if equipped).
■ Release the dust container.
■ Close the Safe Bag by pulling the "guillotine" seal (2).
■ Close the plastic bag hermetically using the relevant band
(3).
■ Use the sticky tape (4) to close the bottom of the plastic
bag.
■ Remove the relevant connection (5) of the bag from the
inlet.
■ Insert a new safe bag, making sure the vacuum inlet is
well connected to the bag attachment, to grant the sealing.
■ Wrap the plastic bag around the dust container external
wall.
■ Place the dust container in the vacuum cleaner.
How to change the Longopac®
■ Turn the bag full of dust (1) on itself to obtain a section of
coiled bags to be tightened with two clamps (2).
■ Place the two clamps at a distance of 50 mm between
them, then with a pair of scissors cut between the two
clamps.
■ Remove the bag full of dust (1) and place the new section
of Longopac (3).
®
Main and absolute filter disassembly and
replacement
When the machine is used to vacuum hazardous
substances, the filters become contaminated, therefore:
■ Work with care and avoid spilling the vacuumed
dust and/or material;
■ place the disassembled and/or replaced filter in a
sealed plastic bag;
■ close the bag hermetically;
■
dispose of the filter in accordance with the laws
in force.
GB
Filter replacement is a serious matter. The filter must be
replaced with one of identical characteristics, filtering
surface and category.
Otherwise the machine will not operate correctly.
Before proceeding with these operations, turn off the
machine and remove the plug from the power socket.
Before performing these operations, clean the filter
as described in the "Maintenance, cleaning and
decontamination" paragraph.
C421
Figure 12
Figure 12
CAUTION!
CAUTION!
CAUTION!
Take care not to raise dust during this operation. Wear
a P3 mask and other protective clothing plus protective
gloves (DPI) suited to the hazardous nature of the dust
collected, refer to the laws in force.
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.
Do not use the Class H filter again after having removed
it from the machine.
Primary filter replacement, for machines equipped
with PullClean cleaning system
■ Insert the deck.
■ Tighten the closing band (2).
■ Use the band latches (1) to remove the lid (2) together
with the primary star filter.
■ Remove the old star filter from the cage.
■ Fit the new star filter.
■ Install the lid and the primary star filter in the reverse order
of removal.
■ Dispose of the old star filter according to the laws in force.
Upstream absolute filter replacement
■ Stop the vacuum cleaner.
■ Remove the absolute filter (3) by unscrewing the nut (4).
■ Cover the absolute filter (3) with a plastic bag, close
the plastic bag hermetically and dispose of the filter in
accordance with the laws in force.
■ Insert a new absolute filter (3) with the same filtering
characteristics as the removed one.
■ Lock the absolute filter with the nut (4).
■ Close the cover hermetically by means of the band latches
(1).
Installation, cleaning and replacement of
the separator (optional)
Instructions describing how to fit the optional kits and the
relative operation and maintenance manuals are supplied
together with the optional kits.
The projection screw (5) positioned on the filter holder
ring supplied with the kit must be removed; failure to
do this could cause the filter to break.
If there is only a dust deposit on the separator (4) allow the
dust to drop through the central hole.
14
CAUTION!
CAUTION!
CAUTION!
Figure 13
Figure 14
Figure 15
[ NOTE ]
CAUTION!
[ NOTE ]