Nilfisk S2 Manuel D'instructions page 33

Paper Bag and Safe Bag for dust collection
Figure 9
The machine can be equipped with dust collection bag.
In this case, the machine must be equipped with a specific
container and a cap on the side.
If the bag is not properly installed, it could create health risks
for people exposed.
[ NOTE ]
The safe bag system is suitable to collect toxic dust to
ensure that the user does not come into contact with the
product.
Longopac bag for dust collection
®
Figure 10
The machine can be equipped with dust collection bag.
In this case, the material is discharged by gravity when the
vacuuming stops. The Longopac® bag can be cut, sealed or
closed to the size required.
If the bag is not properly installed, it could create health risks
for people exposed.
Replacement of dust bags
CAUTION!
■ Before proceeding with these operations, turn off
the machine and remove the plug from the power
socket.
■
These operations can only be carried out by trained
and qualified personnel who must wear adequate
clothing, in compliance with the laws in force.
■ Take care not to raise dust during this operation.
Wear a P3 protective mask.
■ In case of hazardous and/or harmful dust, use only
the bags recommended by the manufacturer (see
"Recommended spare parts").
■
The bag must only be disposed of by qualified
personnel and in compliance with the laws in force.
■ Use only original Nilfisk bags.
■ Only use bags suitable for the machine class you
are using.
CAUTION!
Take care not to raise dust during this operation. Wear
a P3 mask and other protective clothing plus protective
gloves (PPE) suited to the hazardous nature of the dust
collected, refer to the laws in force.
How to replace the Dust Bag
■ Close the inlet by using the relevant cap (if equipped).
■ Release the dust container.
■ Remove the dust bag and close it with a clamp, if
necessary.
■ Place a new bag, taking care to wrap it around the outer
wall of the dust container.
■ Set the dust container into the machine again.
How to replace the Paper Bag
■ Close the inlet by using the relevant cap (if equipped).
■ Release the dust container.
■ Remove the bag and close it with the relevant cap (1) as
shown in the figure.
■ Insert a new bag, making sure the bag inlet is sealed.
■ Set the dust container into the machine again.
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
vacuum 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 replace the Longopac® for machines that
handle dusts that are hazardous to health.
■ Prepare the bag holder with the inside part upwards and
insert the Longopac® inside the groove on it. Pull off the
Longopac® inner end for at least 250 mm, put the strap
around the support as shown in the figure, tighten it by
leaving free the excess part of the inner end pulled off
previously. Properly arrange the excess Longopac®
inside the groove (1).
■ Pull off the Longopac® (2) outer end, turn it down and
close it with the proper band (3).
■ Draw near the bag holder to be placed under the hopper
cone, insert the pins into the slots and turn the system to
lock it at the upper cylinder (4).
■ Pull down the bag closed by the band and lay it on the
tray. Then, by means of the 2nd supplied belt, fasten the
inner end (250 mm-long), which have been previously
removed, above the gasket on the hopper (5).
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S2 - S3
Figure 18
Figure 9
Figure 9
Figure 10
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