Nilfisk 3707 Manual De Instrucciones página 27

Description of the machine
Machine Parts and Labels
Figure 1
1.
Identification plate:
Model code, serial number, EC marking, year of
manufacture, weight (kg)
2. Dust container
3. Dust container release lever
4.
Vacuum inlet
5. Castor brake lever
6. Handle
7. Closing hooks
8. Warning label for Class L - M - H - ACD vacuum cleaners.
9. Warning plate
Draws the operator's attention to the fact that the filter
must be shaken only when the machine is off (see par.
"Shaking the primary filter" as well).
10. Plug for connecting the vacuum cleaner to an electrical
socket.
11. Vacuum unit
12. Panel power plate
Indicates that the panel is powered by the voltage
indicated on the data plate
The access to the panel is allowed to specialized personnel only
who, before touching the electrical equipment, must disconnect
the machine from its power source by turning the main switch
to 0 - (off) and by removing the plug from the electrical socket.
This machine creates a strong air flow which is drawn in through
the vacuum inlet and blows out through the outlet.
Before turning on the machine, 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 Centre).
The diameters of the authorized hoses are indicated in the
Technical data table.
The machine is equipped with a primary filter which enables it
to be used for the majority of applications.
In addition to the primary filter that retains the most common
dust, a secondary filter (absolute filter) can be installed.
This machine is equipped with an internal baffle plate which
subjects the vacuumed substances to a circular centrifugal
movement that makes them drop into the container.
Figure 2
Vacuum cleaners for dust harmful to health and/or combustible
dust are classified according to different dust classification, in
compliance with standard EN 60335-2-69 – Annex AA:
1. Class L label
2. Class M label
3. Class H label
4. ACD label
3707 - 3707/10 - 3907 - 3907/18 - 3907W
The class H label reads the following.
CAUTION!
This vacuum cleaner contains dust hazardous
for the health.
Only authorised personnel wearing suitable
personal protective equipment should empty
and service the machine, including removing the
means used to vacuum the dust. Do not use without the
complete filter system in place.
Appliances intended for use in atmospheres classified as
explosive are constructed in accordance with 2014/34/EU
Directive (ATEX):
5. ATEX label
Optional kits
Various optional kits are available for converting the machine.
On request, the machine can be supplied with optional kits
already installed. However, they can also be installed at a later
date.
Please contact the sales network for further details.
Instructions describing how to fit the optional kits and the
relative operation and maintenance manuals are supplied
together with the optional kits.
CAUTION!
Use only supplied and authorised genuine spare parts.
Accessories
Various accessories are available; refer to the manufacturer's
accessory catalogue.
CAUTION!
Use only genuine accessories supplied and authorised
by the manufacturer.
Packing and unpacking
All the dispatched equipment has been thoroughly checked
before being delivered to the haulage contractor.
On arrival, check the machine to see that it has not been
damaged during transport. In case of damage, immediately
lodge a complaint with the haulage contractor.
Dispose of the packing materials in compliance with the laws
in force.
5
EN
GB
C65