MS Topcoater - Page 8

AREA
Tells where hazards
may occur.
HAZARD
Tells what the hazard is.
SAFEGUARDS
Tells how to avoid the hazard.
Spray Area /
High Voltage
Equipment
There is a high voltage device
that can induce an electrical
charge on ungrounded objects
which is capable of igniting
coating materials.
Inadequate grounding will
cause a spark hazard. A
spark can ignite many coating
materialsandcauseare
orexplosion.
Parts being sprayed and operators in the spray
area must be properly grounded.
Parts being sprayed must be supported on
conveyors or hangers that are properly grounded.
The resistance between the part and earth ground
mustnotexceed1megohm.(RefertoNFPA-33,
EN 50177)
Operators must be grounded. Rubber soled
insulating shoes should not be worn. Grounding
straps on wrists or legs may be used to assure
adequate ground contact.
Operators must not be wearing or carrying any
ungrounded metal objects.
When using an electrostatic handgun, operators
must assure contact with the handle of the applicator
via conductive gloves or gloves with the palm section
cut out.
NOTE: REFER TO NFPA-33 EN 50177 OR
SPECIFIC COUNTRY SAFETY CODES
REGARDING PROPER OPERATOR
GROUNDING.
All electrically conductive objects in the spray area,
withtheexceptionofthoseobjectsrequiredbythe
process to be at high voltage, must be grounded.
Groundedconductiveooringmustbeprovidedin
the spray area.
Always turn off the power supply prior to cleaning,
or working on powder system equipment.
Unlessspecicallyapprovedforuseinhazardous
locations, all electrical equipment must be located
outside Class II, Division 1 or 2, zone 21 or zone
22 hazardous areas, in accordance with NFPA-33.
Do not touch the applicator electrode while it is
energized.
Electrical Discharge
PA-18-02-R0 (08/2018) 8 / 52 www.carlisleft.com
SAFETY
EN