AREA
Tells where hazards
may occur.
HAZARD
Tells what the hazard is.
SAFEGUARDS
Tells how to avoid the hazard.
High voltage equipment is
utilized in the process. Arcing
in the vicinity of flammable or
combustible materials may
occur. Personnel are exposed
to high voltage during operation
and maintenance.
Protection against inadvertent
arcing that may cause a fire or
explosion is lost if safety circuits
are disabled during operation.
Frequent power supply shut-
down indicates a problem in
the system which requires
correction.
An electrical arc can ignite
coating materials and cause a
fire or explosion.
Unless specifically approved for use in hazardous
locations, the power supply, control cabinet, and all
other electrical equipment must be located outside
Class I or II, Division 1 and 2, zone 21 or zone 22
hazardous areas in accordance with NFPA-33 and
EN 50177.
Turn the power supply OFF before working on the
equipment.
Test only in areas free of flammable or combustible
material.
Testing may require high voltage to be on, but only
as instructed.
Production should never be done with the safety
circuits disabled.
Before turning the high voltage on, make sure no
objects are within the sparking distance.
Electrical Discharge
Electrical
Equipment
Certain materials may be
harmful if inhaled, or if there is
contact with the skin.
Follow the requirements of the Safety Data Sheet
supplied by coating material manufacturer.
Adequate exhaust must be provided to keep the air
free of accumulations of toxic materials.
Use a mask or respirator whenever there is a chance
of inhaling sprayed materials. The mask must be
compatible with the material being sprayed and its
concentration. Equipment must be as prescribed
by an industrial hygienist or safety expert, and be
NIOSH approved.
Chemical Hazard
Toxic Substances
PA-17-05-R1 (04/2018)
9 / 34
SAFETY
EN
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