Nilfisk VHB436 Manual De Instrucciones página 19

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.
Versions and variations
HEPA variants
This machine can be equipped with an upstream filter (HEPA).
The procedures for servicing and emptying the machine
including removing the dust container, must only be performed
by authorized personnel wearing protective clothing. Do not
use without the complete filter system in place.
General recommendations
CAUTION!
If an emergency situation occurs:
■ accident, failure; filter breakage; fire; etc.
Disconnect the machine from the power supply and
ask for assistance from qualified personnel.
In case the user comes into contact with the vacuumed
product, check the cautions shown on the safety
technical sheet of the product, which must be made
available from the employer.
CAUTION!
The machines must not be used or stored outdoors, or
in damp places.
Only versions with the level sensor can be used for
liquids, if not, they can only be used to vacuum dry
materials.
Both the machine and the batteries are classified as
hazardous materials:
■ Batteries: UN 3480
■
Machine with batteries on board: UN 3481
Please refer to local regulations for their transportation
and storage.
These devices should not be used in corrosive environments.
Residual Risks
After carefully considering the risks that are present in all
machine operating phases, necessary measures were adopted
in order to eliminate the risks for the operators, as far as
possible, and/or limit or reduce the risks deriving from hazards
that cannot be completely eliminated at the source.
During operations and/or
exposed to certain residual risks which, due to the nature of
the operations themselves, cannot be completely eliminated.
Therefore the installer is responsible for providing additional
information and/or hazard signals based on the location of
machine installation and the material that is handled.
■ Risks due to electrical hazards during maintenance
DANGER
Risk of electrocution if accessing the electrical
equipment during
deactivated the electrical power supply.
FORBIDDEN
It is forbidden to work on the electric equipment
before disconnecting the machine or its parts from the
electrical line.
MANDATORY
Have the electrical maintenance operations performed
by qualified personnel. Perform the checks on the
electric equipment as specified in the manual.
■ Risks to the presence of residual high temperature
after stopping the vacuum unit.
During maintenance and cleaning operations, the operator
may come into contact while the machine is stopped, with
parts of the vacuum unit with surfaces at high temperatures.
Specific warning signs placed in strategic points indicate the
hazard due to the presence of hot surfaces and the obligation
for the user to wear personal protective equipment, in particular
protective gloves.
The potentially hot parts (high temperatures) are identified as
follows:
IT IS MANDATORY
TO WEAR GLOVES
3
VHB436
CAUTION!
[ NOTE ]
maintenance, operators
maintenance without having
CAUTION
DANGEROUS
TEMPERATURES
are
GB
C505