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Setup
GroundingWARNING
FIRE AND EXPLOSION HAZARD
Before operating the circulation pack-
age, ground the system as explained
below. Also read the section FIRE AND
EXPLOSION HAZARD on page 4.
1. Pump: use the ground wire and clamp (A, sup-
plied). See Fig. 3. Loosen the grounding lug lock-
nut (W) and washer (X). Insert one end of the
ground wire (A) into the slot in lug (Z) and tighten
the locknut securely. Connect the ground clamp to
a true earth ground.
Fig. 3
W
A
X
Z
0720
2. Air and fluid hoses: use only electrically conductive
hoses.
3. Air compressor: follow manufacturer’s recommen-
dations.
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.