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NOTE: Reference numbers and letters in parentheses
refer to callouts in the figures and parts drawing.
Mount the pump to suit the type of installation planned.
The pump dimensions and mounting hole layout are
shown on page 15.
Grounding
WARNING
FIRE AND EXPLOSION HAZARD
Before operating the pump, ground the
system as explained below. Also read
the section FIRE AND EXPLOSION
HAZARD on page 4.
D Pump: Use the ground wire and clamp. See
Fig. 1. Loosen the grounding lug locknut (W) and
washer (X). Insert one end of the ground wire (Y)
into the slot in the lug (Z), and tighten the locknut
securely. Connect the other end of the wire to a
true earth ground. Order Part No. 237569, Ground
Wire and Clamp.
X
Fig. 1
Installation
Z
Y
0720
W
D Air and fluid hoses: Use only electrically conductive
hoses with 500 ft (150 m) maximum combined hose
length to ensure grounding continuity.
D Air compressor: Follow manufacturer's
recommendations.
D Spray gun or dispensing valve: Connect to a
properly grounded fluid hose and pump.
D Object being sprayed: Follow your local code.
D Fluid supply container: Follow your local code.
D Solvent pails used when flushing: Follow your local
code. Use only metal pails, which are conductive,
placed on a grounded surface. Do not place the
pail on a nonconductive surface, such as paper or
cardboard, which interrupts the grounding
continuity.
D To maintain proper grounding continuity when
flushing or relieving pressure, always hold the metal
part of the spray gun firmly to the side of a
grounded metal pail, then trigger the gun.
306769
5
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