Vacuum Cleaner Description; Parts And Labels; Optional Kits; Accessories - Nilfisk VHW320 Manual De Instrucciones

Vacuum cleaner description

Parts and labels

Figure 1
1. Identification plate which includes:
Manufacturer's name and address
▪
Designation and model, including class (L, M or H)
▪
▪ EC Mark
▪ Technical data
Serial number
▪
Year of manufacture
▪
▪ Weight (kg)
2. Warning label
(For L, M, H version)
3. Panel power plate
Indicates that the panel is powered by the voltage
indicated on the data plate.
4. Outlet
5. Inlet
6.
Vacuum gauge
7. Container
8. Container release lever
9. On/off switch
10. PullClean filter cleaning system
11. Cap closing levers
12. Shutter valve
Figure 2
1. Class L label
2. Class M label
3. Class H label
The class L and M labels contain pictograms with the following
meanings:
WARNING!
This vacuum cleaner contains dust hazardous
for the health.
Only authorized personnel wearing suitable
personal protective equipment should empty
and service the vacuum cleaner, including removing
the means used to vacuum the dust. Do not use
without the complete filter system in place.
The class H label contains the above text.
03/2017
VHW320 - VHW321 - VHW420 - VHW421 - VHW440
This vacuum cleaner creates a strong air flow which is drawn
in through the inlet (5, Fig. 1) and blows out through the
exhaust (4, Fig. 1). After the hose and tools have been fitted,
make sure that the motor turns correctly.
The vacuum cleaner is supplied with a check valve (clapet)
which prevents air and materials from coming out of the dust
container, even if the electric motor rotates in the opposite
direction than the one expected.
Before turning on the vacuum cleaner, fit the vacuum hose
into the inlet and then fit the required tool on to the end part.
Refer to the manufacturer's accessory catalogue or Service
Center.
The diameters of the authorized hoses are indicated in the
Technical data table.
The vacuum cleaner is equipped with a main filter which
enables it to be used for the majority of applications.
Besides the main filter which retains the more common types
of dust, the vacuum cleaner can be fitted with an upstream
absolute filter and a downstream absolute filter, with a higher
filtering capacity for fine dust and substances that pose a
health risk.

Optional kits

Please contact the manufacturer's sales network for
information on optionals.
Instructions for installing the optional are included in the
conversion kit.
WARNING!
Use only genuine optional kits supplied and
authorized by the manufacturer.

Accessories

Various accessories are available; refer to the manufacturer's
accessory catalogue.
WARNING!
Use only genuine accessories supplied and authorized
by the manufacturer.
WARNING!
ATEX variants: refer to the manufacturer's sales
network.
5
GB
C393