Power Fist 8505547 User Manual page 6

V 3.03
4. Start the charging process by plugging in the battery charger to the power source and
inserting the battery into the battery charger slot. After the charging process is complete
(approximately 1 to 2 hours), the green light will go out and the red light will illuminate.
Remove the charger from the wall outlet and disconnect the battery pack.
NOTE: Battery temperatures will increase during and shortly after use. Batteries may not accept a full
charge if they are charged immediately after use. Allow the battery pack to cool to room temperature
before charging for the best results.
INSTALLING GREASE CARTRIDGE
1. Depress the follower key and pull back on the follower handle. When the follower rod is fully
extended (approximately 8 in. or 20 cm), release the follower key.
NOTE: It may be necessary to loosen the grease tube assembly in order to break the
vacuum seal.
2. Remove the plastic cap from the grease cartridge and insert the cartridge into the container.
3. Remove the pull-tab from the grease cartridge and insert the grease tube into the
pump assembly.
4. To release the follower rod, depress the follower key and push the follower rod forward into
the grease tube assembly. Purge the air from the pump. See section To Re-prime.
TO CONVERT THE GUN TO ALLOW FILLING FROM BULK
CONTAINER OR FILLER PUMP
1. Unscrew the grease tube assembly cap from the grease tube assembly. Pull on the follower
handle to extract the follower and spring from the grease tube assembly.
2. Grasp the follower between your thumb and forefinger and flip the follower lip from the rear
to the front side.
NOTE: The follower resembles a cup. When the gun is assembled for use with bulk lubricant,
the cup opens toward the pump assembly.
3. Reassemble the follower into the grease tube assembly and position with the follower handle
so that the grease tube assembly cap can be tightened onto the container tube.
TO FILL THE GUN FROM A BULK CONTAINER
1. Rotate the grease tube assembly counterclockwise to unscrew the grease tube assembly
from the gun.
2. Insert the open end of the grease tube assembly into the lubricant. Slowly pull the follower
handle back while pushing the grease tube assembly deeper into the lubricant to prevent air
pockets from being pulled into the grease tube assembly.
3. When the follower rod is fully extended (approximately 8 in. or 20 cm), the grease tube
assembly is full. Release the follower key to hold the follower rod in its extended position.
4. Screw the grease tube assembly clockwise into the gun. To release the follower rod, depress
the follower key and push the follower rod forward into the grease tube assembly. Purge the
air from the pump. See the section To Re-prime.
5. Clean any excess grease from the gun body.
6
14.4V Cordless Grease Gun
For technical questions call: 1-800-665-8685
8505547