General Recommendations; Ec Declaration Of Conformity - Nilfisk 3997 Manual De Instrucciones

General recommendations

WARNING!
Risk of fire outbreaks and explosions.
The vacuum cleaner can only be used when
■
active sources of ignition are not going to be
vacuumed.
■ It is forbidden to vacuum the following materials:
▪ burning materials (embers, hot ashes, lighted
cigarettes, etc.);
▪ flammable liquids, aggressive fuels (e.g.
gasoline, solvents, acids, alkaline solutions,
etc.);
▪ explosive dust or ones liable to ignite in a
spontaneous way (such as magnesium or
aluminium dusts, etc.).
■ The vacuum cleaner is not suitable for vacuuming
explosive or similar substances, as established
by the laws governing explosive substances,
particularly: liquid fuels and mixtures of
flammable dust and liquids.
WARNING!
Emergency
If an emergency situation occurs:
■ filter breakage
■ fire outbreak
■ short-circuit
■ motor block
■ electric shock
■ etc.
Turn off the vacuum cleaner, unplug it and ask for
assistance from qualified personnel.
[ NOTE ]
Check the place of work and substances tolerated for the
vacuum cleaner in ATEX variant.
WARNING!
The vacuum cleaners must not be used or stored
outdoors, or in damp places.

EC Declaration of conformity

Every vacuum cleaner comes with a EC Declaration of
conformity (fig. 17).
[ NOTE ]
The Declaration of conformity is an important document
and should be kept in a safe place to be presented to the
Authorities on request.
01/2015
3997 - 3997C - 3997W - 3997WC
3
GB
C31