Page Number - 4
AUTOMATIC AIR GREASE GUN
MODEL 1162
Form 420110
APPROPRIATE USE
· The Air Gun was exclusively designed to pump and
dispense lubricant using pneumatic power.
· The maximum specication rating should not be
exceeded.
· Any other use not in accordance with instruction will
result in loss of claim for warranty or liability.
SPECIFICATIONS
Pump ratio (max) 40:1
Output per stroke .038 in³ (0.62 cm³)
Pneumatic Inlet pressure (min) 40 Psig (2.7 Bar)
(max) 150 Psig (10.3Bar)
Grease output pressure (max) 6,000 Psig (414 Bar)
Grease reservoir capacity 14.5 oz (450 cm³)
Operating temperature range 0 to 120 °F(-18 to +50°C)
Weight (empty) 4.5 Lbs. (2.0 Kg)
Weight (full) 5.5 Lbs. (2.5 Kg)
Lubricant up to NLGI #2 Grease
Pneumatic port inlet 1/4-18 NPSF
Grease Port Outlet 7/16-28 UNEF
WORK AREA
Keep bystanders, children, and visitors away while
operating. Distractions can cause you to make mistakes.
INSPECTION
Visually inspect for damaged, loose or missing parts. If
equipment is worn or damaged, remove from service.
Contact an authorized service center for damage
assessment or repair.
OPERATION
Prime the Air Grease Gun after each rell or grease
cartridge change. Prime the gun before using it to lubricate
grease points.
For optimum performance and product life, add a few drops of
lubricating oil (SAE 30 or greater) through the air tting at the
bottom of the handle if gun begins to cycle slowly or erratically.
To prime, operate the gun slowly, by gently throttling the trigger
(8), until grease ows from the open end of the hose. The
vent/ller valve (18) should be used to expel air pockets. This
is done by loosening the vent/ller valve a couple of turns,
holding the gun with the discharge hose pointing up, and al-
lowing the air to escape. Close the vent/ller valve after air
is removed. If a prime can not be achieved after the gun has
operated for 10-15 seconds, see the section “TO EXPEL AIR
POCKETS”.
The gun will stall if a bearing or tting is blocked, causing the
grease pressure to rise to maximum. A blocked bearing or t-
ting should be corrected before continuing lubrication.
Air pockets in the cartridge lubricant will cause the gun to
lose prime.
REMOVING EMPTY GREASE CARTRIDGE
1) Pull back on the follower handle until the follower
rod is fully extended and latch the follower rod
groove into the slot on the tube cap.
2) Unscrew the grease tube assembly from the gun.
3) Carefully release the follower handle to the eject
the empty cartridge from container tube.
INSTALLATION GREASE CARTRIDGE
1) Visually check the follower seal lip direction before
loading a new cartridge. The follower seal lip must be
directed toward handle or rear side for cartridge
loading. To change the direction of the follower seal,
unscrew tube cap from grease tube assembly and pull on
the handle to remove follower seal from tube. Flip follower
seal over and reassemble.
2) Pull back on the follower handle and latch the
follower rod groove into the slot on the tube cap.
3) Remove the plastic cap from the grease cartridge
and insert cartridge into container tube.
4) Remove the pull tab from the grease cartridge
and screw grease tube assembly into pump assembly.
5) Release follower rod from slot. Purge air from pump.
See air purging instruction.
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