Graco 390 Classic Model 24U105 Paint Sprayer User Manual


 
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Pails
Solvent and oil/based fluids: follow local code. Use
only conductive metal pails, placed on a grounded sur-
face such as concrete.
Do not place pail on a nonconductive surface such as
paper or cardboard which interrupts grounding
continuity.
Grounding a metal pail: connect a ground wire to the
pail by clamping one end to pail and other end to a true
earth ground such as a water pipe.
To maintain grounding continuity when flushing or
relieving pressure: hold metal part of spray gun firmly
to side of a grounded metal pail. Then trigger gun.
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