Nilfisk cfm VHT446 IC Manual De Instrucciones página 24

Tilting discharge device replacement and
use
Figure 9
1. Tilting discharge device assembly
■ Fasten the hopper to the filtering chamber, by inserting it
into the relevant housings and, operating on the lever (2)
to lock it (figure 9).
■ Insert the bag (Longopac
fasten its end with the belt (1, figure 10).
■ Engage the tilting discharge device support to the hopper
by fastening it with the relevant pins (figure 9).
■ Remove the bag (Longopac
support platform and close its end with the supplied
clamp.
■ When the bag is full (Longopac
end with two clamps by fastening them at 50 mm one
from the other, then with a pair of scissors cut the bag
between the two clamps (figure 10).
Single plastic bag replacement and use
Figure 11
Place the plastic bag outside the tilting discharge device
support, taking care that the bag bottom lays on the lower
support platform and lock the upper part of the bag with the
belt.
At the end of a cleaning session
■ Turn off the vacuum cleaner and remove the plug from
the socket.
■ Wind the connection cable around the cable carrier
(Figure 12).
■ Empty the container as described in the "Emptying
the container" paragraph. Clean the vacuum cleaner
as described in the "Maintenance, cleaning and
decontamination" paragraph.
■ Wash the container with clean water if aggressive
substances have been vacuumed.
■ Store the vacuum cleaner in a dry place, out of reach of
unauthorized people.
07/2014
) into the relevant support and
®
) until it lays on the lower
®
) close the upper
®
Translation of the original instructions
Maintenance, cleaning and
decontamination
WARNING!
The precautions described below must be taken
during all the maintenance operations, including
cleaning and replacing of the filter.
■ To allow the user to carry out the maintenance
operations, the vacuum cleaner must be
disassembled, cleaned and overhauled as far as
is reasonably possible, without causing hazards
for the maintenance staff or other people. The
suitable precautions include decontamination
before disassembling the device, adequate
filtered ventilation of the exhaust air from the
room in which it is disassembled, cleaning of the
maintenance area and suitable personal protection.
Compartments that are not dust-tight must be opened
with suitable tools (screwdrivers, wrenches, etc.) and
thoroughly cleaned.
■ Carry out a technical inspection at least once a
year, e.g.: check the filter to find out whether the
air-tightness of the vacuum cleaner has been
impaired in any way and make sure that the electric
control panel operates correctly. This inspection
must be carried out by the manufacturer or by a
competent person.
■ Periodically check the condition of the diffuser at
the outlet, and if necessary wash it with water or
replace it.
Disassembly and replacement of the
cartridges and absolute filter (if equipped)
WARNING!
When the vacuum cleaner 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 it hermetically.
■ Dispose of the filter in accordance with the laws in
force.
WARNING!
Filter replacement is a serious matter. The filters must
be replaced with ones of identical filtering surface
characteristics.
Otherwise the vacuum cleaner will not operate
correctly.
WARNING!
Take care not to raise dust when this operation
is carried out. Wear an N100 (P3) mask and other
protective clothing plus protective gloves (PPE/DPI)
suited to the hazardous nature of the dust collected,
refer to the laws in force.
9
T40W IC / VHT446 IC
GB
US
C405