6
308147
Installation
(ALL PUMPS)
Grounding
WARNING
FIRE AND EXPLOSION HAZARD
Before operating the pump, ground the
system as explained below. Also read
the section FIRE OR EXPLOSION HAZ-
ARD on page 5.
Fig. 1
TI1052
Y
Z
Fig. 2
W
X
Y
Z
0864
1.
King Pumps: use a ground wire and clamp. See
Fig. 1. Remove the ground screw (Z) and insert
through eye of ring terminal at the end of ground
wire (Y). Fasten ground screw back onto pump
and tighten securely. Connect the other end of
ground wire to a true earth ground. Order Part No.
222011 Ground Wire and Clamp.
All Other Pumps: use a ground wire and clamp.
See Fig. 2. Loosen the grounding lug locknut (W)
and washer (X). Insert one end of a 1.5 mm@ (12
ga) minimum ground wire (Y) into the slot in 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.
2.
Air, hydraulic, and fluid hoses: use only electrically
conductive hoses.
3.
Air compressor or hydraulic power supply: follow
manufacturer’s recommendations.
4.
Spray gun: ground through connection to a prop-
erly grounded fluid hose and pump.
5.
Fluid supply container: follow your local code.
6.
Object being sprayed: follow your local code.
7.
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 continu-
ity.
8.
To maintain grounding continuity when flushing or
relieving pressure, hold a metal part of the spray
gun firmly to the side of a grounded metal pail,
then trigger the gun.
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