307882 5
Setup
Grounding
To reduce the risk of static sparking, ground the pump.
Check your local electrical code for detailed grounding
instructions for your area and type of equipment.
D
Pump:
Use ground wire and clamp as shown in
Fig. 1.
D
Air and fluid hoses:
Use only grounded hoses.
D
Air compressor:
Follow manufacturer’s recommen-
dations.
D
Dispensing valve:
Obtain grounding through con-
nection to a properly grounded fluid hose and
pump.
D
Fluid supply container:
Follow your local code.
D
Object being lubricated:
Follow your local code.
D
Any pails used when flushing:
Use only metal,
grounded pails when flushing. Make firm metal-to-
metal contact between a metal part of the dispens-
ing valve and the pail. Use the lowest possible
pressure.
D
To maintain grounding continuity when flushing or
relieving pressure,
always hold a metal part of the
dispensing valve firmly to the side of a
metal pail
,
and then open the dispensing valve.
Fig. 1
To ground the pump,
loosen the grounding lug
locknut (W) and washer
(X). Insert one end of a
12 ga (1.5 mm
@
) minimum 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. See Fig. 1. To order a
ground wire and clamp, order Part No. 222011.
02464
X
Z
Y
W
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