Nilfisk S2 Manuel D'instructions page 23

CAUTION!
The following use of the device is strictly forbidden:
■ When the cable or plug is damaged. If appliance
is not working as it should, has been dropped,
damaged, left outdoors or dropped into water,
return it to an authorized service center.
■ Vacuuming liquids with machine not equipped
with specific original stopping systems.
■
Do not pull or carry by the cord, use the power
cord as a handle, do not close a door on cord, or
pull cord around sharp edges or corners. Do not
run the appliance over the cord. Keep cord away
from heated surfaces.
■
Vacuuming the following materials:
1.
Burning materials (embers, hot ashes, lit
cigarettes, etc.).
2. Naked flames.
3.
Combustible gas.
4.
Flammable liquids, aggressive fuels (gasoline,
solvents, acids, alkaline solutions, etc.).
5. Explosive dust/substances and/or ones liable
to ignite in a spontaneous way (such as
magnesium or aluminium dusts, etc.).
Note: Fraudulent use is not admitted.
Testing and warranty
■ Testing
A final test is carried out on each machine relating to
its operation and performance; all to ensure maximum
performance during the work to be carried out.
■ Warranty
The terms of the guarantee are specified in the sales
contract.
Instructions for intervention requests
In the event of operating anomalies or failures for which the
intervention of specialized technicians is required, contact
the Manufacturer or the nearest Technical Assistance Center
directly.
Disclaimer of Liability
The machine was delivered to the user under the conditions
valid at the time of purchase.
For no reason the user is authorized to tamper with the machine.
For any anomaly found, contact the nearest assistance center.
Any attempt to disassemble, modify or in general tamper with
any component of the machine by the user or by unauthorized
personnel will invalidate the guarantee and will relieve the
manufacturer of any responsibility for any damage to both
persons and property deriving from such tampering.
The manufacturer also considers himself relieved of any liability
in the following cases:
■ Incorrect installation.
■ Improper use of the machine by inadequately trained
personnel.
■ Use contrary to the regulations in force in the country of
use.
■ Missed or incorrect maintenance planned.
■ Use of non-original or non-specific spare parts for the
model.
■ Total or partial non-compliance with the instructions.
■ Not sending the guarantee certificate.
■ Exceptional environmental events
Versions and variations
Versions for dust harmful for the health
Vacuum cleaners for dust harmful to health are classified
according to different dust classification, in compliance with
standard EN 60335-2-69 – Annexe AA:
■ L (low risk) suitable for separating dust with an exposure
limit value of over 1 mg/m
occupied; retains at least 99% of vacuumed particles;
■ M (medium risk) suitable for separating dust with an
exposure limit value not lower than 0.1 mg/m
least 99.9% of vacuumed particles;
H (high risk) for separating all dust with an exposure
■
limit value lower than 0.1 mg/m
volume occupied, including carcinogenic and pathogenic
dusts, such as asbestos; retains at least 99.995% of the
vacuumed particles.
■
In the case of dust harmful to health, contact the local
health and safety authorities, and observe national
regulations in force both during use and disposal.
■ Radioactive substances are not included in the
definition of the type of dust harmful to health described
above.
Machines designed for collecting sawdust and mineral dust
containing quartz must be at least Class M.
Versions for combustible powders (ACD)
This machine is suitable to vacuum combustible dust, with the
exception of magnesium dust, in areas not classified as ATE
(normal locations) and certified in accordance with EN 60335-
2-69 - Annex AA.
Refer to the manufacturer's sales network for these
versions.
For ACD devices, see the instructions for "ACD" use.
3
S2 - S3
, depending on the volume
3
; retains at
3
, depending on the
3
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GB
F
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C343