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Setup
Setting Pump Outlet Volume
NOTE:
•
Before making any adjustments to pump volume,
Relieve Pressure following procedure on page 17.
•
Only use Graco supplied spacers to control output
volume.
1. Use a wrench to turn pump element counter-clock-
wise to loosen. Do not remove entire pump ele-
ment. Only back pump element out enough to allow
spacer to be slid on or off.
2. If needed, remove or insert spacers to achieve
required pump output volume. A tool may be
needed to facilitate removal.
Pump volume control is set using either no (0)
spacers, 1 or 2 spacers (F
Do not use more than 2 spacers to adjust output
volume.
No. Spacers
cubic inches
2
1
0
NOTE:
•
The amount of dispensed volume can vary depend-
ing on external conditions such as lubricant tem-
perature and back pressure from downstream
connections.
•
Use of these volume adjustment in conjunction with
setting the ON time of the pump will allow for con-
trol of the output volume.
•
Use these volume adjustments as a starting point
and adjust as necessary to ensure desired lubrica-
tion dispense.
•
Tighten pump element fitting. Torque fitting to 50
in. lbs (5.6 N•m).
18
. 11).
IG
Output Volume / Minute
cubic cm
0.12
2
0.18
3
0.25
4
F
. 11
IG
Loading Grease
To ensure optimal performance from the G3:
•
Only use NLGI #000 - #2 greases appropriate for
your application, automatic dispensing, and the
equipment's operating temperature. Consult with
machine and lube manufacturer for details.
•
The reservoir can be filled using a hand operated
pump, pneumatic pump or electric transfer pump.
•
Do not overfill (F
. 14).
IG
•
Do not operate G3 without reservoir attached.
NOTICE
• Always clean inlet fitting (D) (F
clean dry cloth prior to filling reservoir. Dirt
and/or debris can damage pump and/or lubri-
cation system.
• Care must be used when filling the reservoir
using a pneumatic or electric transfer pump to
not pressurize and break the reservoir.
D
F
. 12
IG
. 12) with a
IG
332298J
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