Dust Bag; Paper Bag And Safe Bag For Dust Collection; Longopac ® Bag For Dust Collection; Replacement Of Dust Bags - Nilfisk 3707 Manual De Instrucciones

3707 - 3707/10 - 3907 - 3907W - 3907/18
After the cleaning session, leave the machine running for at
least 60 seconds before turning it off.
Avoid switching on/off too frequently.
The filter element will be wet after liquids have been
vacuumed.
A wet filter element can quickly become clogged if the
machine is then used to vacuum dry substances.
For this reason, make sure that the filter element is dry or
replace it with another one before using the machine for dry
materials.

Dust Bag

The machine can be equipped with dust collection bag.
In this case, the machine must be equipped with optional
accessories (depressor and grid).
If the bag is not installed or is installed incorrectly, this could
create health risks for persons exposed.

Paper Bag and Safe Bag for dust collection

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.
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
®
The machine can be equipped with dust collection bag.
In this case, the material is discharged by gravity when the
GB
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.
E
E
C65
[ NOTE ]
[ NOTE ]
Figure 12
Figure 13
[ NOTE ]
Figure 14

Replacement of dust bags

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 when this operation is
carried out. 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.
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.
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.
14
CAUTION!
CAUTION!
CAUTION!
CAUTION!
CAUTION!
Figure 12
Figure 13