Improper Use; Applications; General Recommendations - Nilfisk-cfm VHT437EXP Manuel D'instructions

Improper Use

WARNING!
The following use of the vacuum cleaner is strictly
forbidden:
■ Outdoors in case of atmospheric precipitation.
■ When not placed on horizontal level ground.
■ When the filter is not installed.
■ When the vacuum inlet and/or hose are turned to
parts of the human body.
Use without the guards, protective covers and
■
safety systems installed by the manufacturer.
■ When the cooling vents are partially or totally
clogged.
When the vacuum cleaner is covered with plastic
■
or fabric sheets.
■ When the air outlet is partially or totally closed.
■ When used in narrow areas where there is no
fresh air.
■ Vacuuming the following materials:
1. Burning materials (embers, hot ashes, lit
cigarettes, etc.), or other active sources of
ignition.
2. Open flames.
■ For the purposes of cleaning or extracting fuel
residues from airplanes or ships.
IMPORTANT: Fraudulent use is not permitted.

Applications

The electric motors used in the Nilfisk Explosion Proof / Dust
Ignition-Proof vacuum cleaner models VHT437EXP and
VHT456EXP have been listed by Underwriters Laboratories
Inc. in guide PTDR file E6951 UL - 022553 CSA, for use in the
following hazardous location classifications:
Class I / Group D
Atmospheres containing, but not limited to: gasoline,
petroleum, naphtha, benzene, butane, propane, alcohol,
acetone, benzol, lacquer solvent vapors or natural gas.
Class II / Group F
Atmospheres containing, but not limited to: carbon, black coal
or coke dust.
Class II / Group G
Atmospheres containing, but not limited to: flour, starch or
grain dust.
02/2014
Versions
HEPA
This vacuum cleaner can be equipped with an absolute
(HEPA) filter for vacuuming dust hazardous to one's
health. The procedures for servicing and emptying the
vacuum cleaner 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.
■ 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.

General recommendations

WARNING!
If an emergency situation occurs:
■ Filter breakage
■ Fire outbreak
■ Short-circuit
Motor blockage
■
■ Electric shock
■ Other emergency situations.
Turn the vacuum cleaner off, unplug it and request
assistance from qualified personnel.
3
VHT437EXP - VHT456EXP
[ NOTE ]
US
C404