Installation
4
3A1335A
Installation
Grounding
Ground all equipment:
•
Pump:
Use a ground wire and clamp as shown in
F
IG
. 1.
a.
Remove the ground screw (1c) and insert
through the eye of the ring terminal at end of
ground wire (1d).
b.
Fasten the ground screw back onto the pump
and tighten securely.
NOTE:
To order a ground wire and clamp, order Graco
Part No. 222011.
•
Air and fluid hoses:
Use only electrically conductive
hoses.
•
Air compressor:
Follow manufacturer’s recommen-
dations.
•
Dispensing valve:
Ground through connection to a
properly grounded fluid hose and pump.
•
Object being dispensed to:
Follow your local code.
•
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 card-
board, which interrupts the grounding continuity.
•
To maintain grounding continuity when flushing or
relieving pressure,
hold a metal part of the dispens-
ing valve firmly to the side of a grounded metal pail,
then trigger the dispense valve.
Pump Installation
Reference letters found in the following instructions,
refer to Parts illustrations provided on pages 22 -
In addition to the following General Pump Installation
Guidelines provided below, pump installation instruc-
tions for your specific system package are provided on
the following pages of this manual:
Oil Pump Wall Bracket Drum or IBC Tote Mounting Sys-
tem, page 5
Oil and Grease Pump IBC Tote Package - page 11
Oil and Grease Pump Drum Mounted Package - page
16
Oil and Grease Pump Cart Package - page 19
For additional pump information, refer to the LD Series
Oil and Grease Pump instruction manual included with
your system.
•
For all CE installations a ball valve (7) and regulator
(8) are required. The ball valve is intended as an
emergency stop device.
•
A ball valve (7) must be installed upstream of the
regulator (8).
•
The fluid outlet line (2c), fluid inlet line (3) and air
inlet line (2b) must be flexible (such as a hose).
To reduce the risk of static sparking, ground the pump
and all other components used or located in the
dispensing area. Check your local electrical code for
detailed instructions for your area and type of
equipment.
F
IG
. 1
1c
1d
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