www.groz-tools.com
2
INSTALLATION
1.
Remove the pump assembly from the box.
2. Assemble the pump handle with the connecting link.
3. Handle settings can be varied depending on the grease to
be pumped:
•
High Pressure Setting:
Assembly of the Piston Rod with
this hole allows the pump to develop High pressure upto
4000 PSI (275 BAR) and delivers upto 4 gm of grease per
stroke. This position is advised while using thick grease.
•
Middle Pressure Medium Volume Setting
: Assembly of
Piston Rod into this hole allows the pump to develop upto
3000 PSI (206 bar) and delivers upto 7 gms. of grease per
stroke. This position is good for all general purpose grease
applications.
•
High Volume Setting
: Assembly of Piston Rod into this hole
allows the pump to deliver high volume of grease (Upto 9
gm per stroke) and a pressure upto 2000 PSI (138 bar). This
position is best while using thin grease.
4. Open the three cover clamp and pull out the pump
assembly.
5. Clean the inside of the steel drum,ensuring that no foreign
particles stay inside.
6. Fill the steel drum with clean grease.
WARNING
Do not fill the drum till the top, but only till the Max. grease level marked
on the drum.
7. Insert the whole drum cover assembly into the bucket
keeping the follower plate horizontal.
8. Push the follower plate downward to spread the grease
uniformly inside the bucket.
High Pressure
Setting
Middle Pressure
Medium Volume
Setting
High Volume Setting
9. Lock the cover plate with the bucket using the clamps.
OPERATION
1.
Place one of your foot on the foot rest.
2. Hold the Pistol nozzle in one hand.
3. Start operating the lever handle till grease starts coming
out of the grease coupler. This may take 20 strokes when
using the pump for the first time.
4. If even after 20 strokes the pump does not dispense
grease, then shake the bucket and prime the pump. (Refer
“Priming”)
5. Connect the grease coupler with the grease fitting of the
equipment that needs to be lubricated.
6. Start operating the pump again till grease starts coming out
from the coupler.
7. Once the greasing is done, detach the Grease Coupler from
the grease fitting.
PRIMING
When using the pump after a refill, sometimes there is a
possibility that grease does not come out of the coupler even
after repetitive strokes. There might be a possibility of air pockets
trapped inside the bucket or the pump assembly. To remove
these pockets priming is required:
1.
Unscrew the Air Release Valve cap on the pump head.
2. Operate the pump using the lever.
3. When the grease starts coming out smoothly from the air
release valve, tighten the valve cap.
Follower Plate
