Graco G3 Instructions Manual page 21

Models Without a Follower Plate
1. Connect the fill hose to the Zerk Inlet Fill Fitting
(F . 19).
IG
D
F . 19
IG
2. For higher viscosity fluids, start the pump to rotate
the stirring paddle during fill to prevent air pockets
from forming in the grease. Do not exceed a 30
minute run time.
For models using an external controller, start the
pump operation per your controller specifications.
3. Fill the reservoir with NLGI grease.
NOTE: The vent port located in rear of reservoir, should
not be used as an overfill port/indicator.
4. Remove the fill hose.
332291P
Models with Top Fill
MOVING PARTS HAZARD
Moving parts can pinch, cut or amputate fingers and
other body parts.
• Keep clear of moving parts.
• Do not operate equipment with lid removed.
• Disconnect power before removing lid.
1. Disconnect the power from the equipment.
NOTE: If battery disconnect is not available, remove the
power cord (F . 20).
IG
F . 20
IG
2. Clean the top of the lid and the area around the top
of the reservoir to ensure that no debris falls into
the reservoir when the lid is removed.
3. Turn the lid counterclockwise to remove.
4. Place the lid in a clean area to avoid debris getting
into the inside of the lid or threads.
5. Fill the reservoir with new clean grease.
6. Make sure that no contaminants enter the reservoir.
Setup
21