1. Unscrew the grease tube
assembly
13
.
2. Unscrew the grease tube cap
tube
9
and pull out the grease tube rod
3. Using your thumb and forefinger, flip the rubber seal
from the rear to the front. Refer to Fig. I.
nOTE: The seal resembles a cup, which should open toward
the motor housing (
5
, Fig. A) when prepared for suction and
filler pump filling.
4. Reinsert the grease tube rod
grease tube
9
.
Suction Filling from a Bulk Container
(Fig. A, F, H–K)
1. Put the open end of the grease tube assembly into the
bulk lubricant.
2. Slowly pull back the grease tube handle
the lubricant into the grease gun.
nOTE: Be sure to keep the open end of the grease tube
assembly far enough into the lubricant to prevent air pockets
in the grease tube.
3. When the grease tube rod
into the retaining slot
4. Remove the grease gun tube assembly from the bulk
lubricant and wipe off excess grease.
5. Screw the grease gun tube assembly
grease gun.
6. Release the grease tube rod
slot
14
and slowly press it back into the tube.
7. Use the purge valve (
that may be trapped in the cartridge. Refer to Purging
Air Pockets.
Filler Pump Filling From a Bulk Container
(Fig. A, F, H–K)
This tool comes with a 1/8" NPT fill port (
attaching a low pressure fill coupler onto the unit.
WARNING: Never thread a high‑pressure coupler
onto the grease gun's 1/8" NPT fill port. Serious
injury may occur due to excessive pressure. Use low‑
pressure couplers only.
CAUTION: The fill pump loader must connect correctly
with the grease gun's 1/8" NPT port. The filler pump
may not operate if the components are not compatible.
installing The low Pressure Coupler (not supplied
With The Tool)
1. Thread the grease tube assembly
grease gun and screw it in securely.
2. Pull the grease tube handle
go, then secure the grease tube rod
retaining slot
14
by moving the rod to the side. Ensure
the rod is placed securely in the slot to prevent it
from disengaging.
3. Remove the 1/8" NPT fill port plug
4. Thread the appropriate low pressure coupler onto the
1/8" NPT fill port
25
.
9
from the grease tube
10
from the grease
12
.
12
back into the
11
to suction
12
is fully extended, secure it
14
13
back into the
12
from the retaining
23
, Fig. F) to bleed off any air
25
, Fig. F) for
13
back into the
11
out as far as it will
12
into the
26
from the fill port.
5. Release the grease tube rod
slot
14
and slowly press it back into the tube.
6. Use the purge valve
trapped in the cartridge. Refer to Purging Air Pockets.
36
Filling The Tool From The low Pressure Filler Pump
(Fig. A, F, h—K)
1. Pull back on the grease tube handle slowly and rotate the
rod until it is secure in place.
nOTE: Do not lock the rod into the retaining slot
2. Connect the low pressure fitting on the grease gun to the
appropriate low pressure fitting on the filler pump. These
fittings DO NOT lock together. This prevents the grease
gun cartridge from being over filled.
3. Fill until the rod is pushed out of the grease tube
approximately 8" (20 cm). Do not overfill. If the rod fails to
move during the filling process, stop. This indicates that
the rod is not connected to the plunger and step one
must be repeated before proceeding.
4. Rotate rod to release and carefully push rod back into the
grease tube.
5. Use the purge valve
trapped in the cartridge. Refer to Purging Air Pockets.
Purging Air Pockets (Fig. A, F)
iMPORTAnT: Air pockets in the grease can cause the grease
gun to lose prime. Eliminate air pockets after each refill or if
the grease gun fails to pump grease:
1. Unscrew the purge valve
all air has escaped.
2. Tighten the purge valve
3. Uncap the flexible hose
speed trigger switch
4. If grease fails to flow through the hose, repeat
from step 1.
nOTE: This tool has been tested at the factory, which may
result in a small amount of grease left in the grease tube and
hose assembly. It is recommended to purge the tool with the
brand of grease to be used before first use.
OPERATION
WARNING: To reduce the risk of serious personal
injury, turn unit off and remove the battery pack
before making any adjustments or removing/
installing attachments, accessories or when filling
with grease. An accidental start‑up can cause injury.
Proper Hand Position (Fig. L)
WARNING: To reduce the risk of serious personal injury,
ALWAYS use proper hand position as shown.
WARNING: To reduce the risk of serious personal
injury, ALWAYS hold securely in anticipation of a
sudden reaction.
Proper hand position requires one hand on the flexible hose
safety spring guard
as shown.
12
from the retaining
23
to bleed off any air that may be
23
to bleed off any air that may be
23
without removing it, until
23
.
6
then depress the variable
1
for 10–20 seconds.
7
with the other hand on the handle
EnGlish
14
.
3
11