Hepa Filter Replacement; Tightness Inspection; Disposing Of The Vacuum Cleaner - Nilfisk S2 L Betriebsanleitung

S2 / S3 / E-VAC2000 / BDC1330

HEPA filter replacement

Version for dust harmful for the health: Class H
Take care not to raise dust when this operation is
carried out. 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.
Do not use the Class H filter again after having
removed it from the vacuum cleaner.
1. Vacuuming unit
2. Locking lever
3. Safety bolt
4.
Absolute filter lock ring
5. Absolute filter disc
6. Absolute filter
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.
Before proceeding with these operations, turn the vacuum
cleaner off and disconnect the plug from the power socket.
■ Unlock the safety bolt (3).
■ Use lever (2) to release vacuum unit (1) then pull it up
and out of the vacuum cleaner.
■ Unscrew ring (4).
■ Pull out disc (5) and absolute filter (6).
■ Place absolute filter (6) in a plastic bag, close the bag
hermetically and dispose of the filter in accordance with
the laws in force.
■ Insert a new filter (6) with the same filtering
characteristics as the removed one.
■ Lock the absolute filter with disc (5) and tighten ring (4).
■ Replace vacuum unit (1).
GB
■ Fix the vacuum unit in place with lever (2) and lock safety
bolt (3) again.
C343
WARNING!
WARNING!
Figure 16
WARNING!

Tightness inspection

Hoses check
Make sure the connecting hoses (Fig. 17) are in a good
condition and correctly fixed.
If the hoses are damaged, broken or badly connected to the
unions, they must be replaced.
When sticky materials are treated, check for possible clogging
along the hose, in the inlet and on the baffle plate inside the
filtering chamber.
Scrape inlet (2, Fig. 17) from the outside and remove the
deposited waste as indicated in figure 17.
Filtering chamber tightness check
If the gasket (1, Fig. 18) between the container (4) and the
filtering chamber (3) fails to guarantee tightness:
■ Loosen the four screws (2) that lock the filtering chamber
(3) against the vacuum cleaner structure.
■ Allow the filtering chamber (3) to lower down and tighten the
screws (2) once it has reached the tightness position.
If an optimal seal cannot be obtained and the gasket is torn or
cracked, etc. it must be replaced.

Disposing of the vacuum cleaner

Dispose of the vacuum cleaner in compliance with the laws in
force.
■ Proper disposal (electric and electronic waste).
(Applicable in the European Union and in countries
providing a separate collection system)
The above symbol (Fig. 19), which is present on the product
or in its documentation, indicates that the product cannot be
disposed of together with other domestic waste at the end of
its life cycle.
To prevent damage to the environment or health caused by
improper waste disposal, please separate this product from
other waste and recycle it responsibly in order to support the
sustainable reutilisation of material resources.
This product can not be disposed of together with other
commercial waste.
12
Figure 19
01/2015