Graco 918334, Instructions-Parts List Manual

Page: 14 / 86

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Installation
Ground The System
WARNING
FIRE, EXPLOSION, AND ELECTRIC
SHOCK HAZARD
To reduce the risk of fire, explosion, or
electric shock:
D The power source conduit is not an
adequate ground for the system. The
unit must be bonded to either the
building ground or a true earth
ground.
D A qualified electrician must complete
all grounding and wiring connections
and check the resistance as
instructed on page 15.
D Refer to your local code for the requirements for
a “true earth ground” in your area.
D Also read and follow the warnings on page 7.
To reduce the risk of static sparking, ground the object
being dispensed upon and all other spraying/dispens-
ing equipment used or located in the spraying/dispens-
ing area. Check your local electrical code for detailed
grounding instructions for your area and type of equip-
ment.
Ground the supply unit as instructed here and in the
individual component manuals.
Air and Fluid Hoses
Use electrically conductive hoses only.
Dispensing/Spray Gun
Follow the dispensing/spray gun grounding instruc-
tions.
Fluid Supply Container
Ground the container according to your local code.
Object to which Material is Applied
Ground the object according to your local code.
Material Pails
Ground the material pails according to your local code.
Use only metal pails, which are conductive, placed on
a grounded surface. Do not place the pail on a noncon-
ductive surface, such as paper or cardboard, which
interrupts the grounding continuity.
Maintain Grounding Continuity When Purging Or
Relieving Pressure
Follow the instructions in your separate gun manual for
safely grounding your gun while purging.