Jefferson Professional Tools & Equipment JEFLUGGUN04 User Manual

I R O N H E A D
GREASE
GUN
JEFLUGGUN04
1. SAFETY
1.1 WARNING! Ensure Health & Safety, local authority and general workshop practice regulations
are adhered to when using this equipment.
1.2 Familiarise yourself with the application and the limitations of the grease gun,
as well as the potential hazards.
1.3 Keep the work area clean, uncluttered and ensure there is adequate lighting.
1.4 Keep the grease gun clean for best and safest performance.
1.5 Check moving parts alignment on a regular basis.
1.6 DO NOT use the grease gun for any purpose other than that it was designed for.
1.7 DO NOT operate the grease gun if any parts are damaged or missing,
as this may cause failure and/or personal injury.
1.8 When not in use store in a safe, dry, childproof location.
1.9 WARNING! Always wear approved eye protection when operating the grease gun.
2. OPERATION
2.1. GREASE GUN LOADING
• Unscrew barrel anticlockwise.
• Pull back plunger rod fully and lock out with
the tab (except when Suction Loading).
2.2. CARTRIDGE LOADING
• Remove plastic cap from end of grease gun
cartridge, insert into barrel of grease gun.
• Remove seal from grease gun cartridge and
screw grease gun head back onto the barrel
and undo the bleed valve (Fig.1).
• Release the plunger rod using its tab, force
the rod out and in a few times to eject air
trapped in the grease, from the bleed valve.
When grease comes out of the valve the air
has been discharged.
• Fully tighten the bleed valve.
• Pump the grease gun handle until grease
flows continuously. If it does not, loosen the
bleed valve again and use the plunger rod
to expel the trapped air. Retighten the bleed
valve once all air is discharged.
• Connect grease gun extension pipe and
coupler onto grease gun outlet using PTFE
tape, do not over tighten.
FEATURES
High durable drop resistant cast iron pump head with robust and
durable construction
Fitted with a comfortable easy grip handle
Accepts 400g grease cartridges
Angled spout
IMPORTANT:
Please carefully read all instructions, safe operational
instructions, warnings and cautions. Always use this product
for the purpose for which it is intended. Failure to do so may
cause damage and/or personal injury and will invalidate the
warranty. Please keep instructions safe for future use.
2.3. SUCTION LOADING
• Put open end of grease barrel into grease
container to a depth of 50mm.
• Slowly pull back the plunger rod to pull the
grease into the barrel.
Lock the rod with the tab.
• Shake the grease gun to settle the grease
into the barrel.
• Screw grease gun head back onto the barrel,
open the bleed valve (Fig.1).
• Release the plunger rod using its tab, force
it out and in a few times to eject air trapped in
the grease, from the bleed valve. When grease
comes out of the bleed valve the air has
been discharged.
• Fully tighten the bleed valve.
• Pump the grease gun handle until grease
flows continuously. If it does not open the
bleed valve and use the plunger rod to expel
the trapped air. Retighten bleed valve once all
air is removed.
• Connect grease gun extension pipe and
coupler onto grease gun outlet using PTFE
tape, DO NOT over tighten.
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JEFLUGGUN04
User Manual
WARNING!
DO NOT try to
pull the coupler
off straight.
Barrel
Plunge rod
2.4. USING GREASE GUN
• Select either low pressure/high volume or
high pressure/low volume by sliding the catch
down and moving the handle to engage the 'H
or 'L'position on the handle.
• The coupler has jaws which snap onto a
grease nipple. Push the coupler straight onto
the nipple to form a good fit.
• Operate the grease gun as square onto
the nipple as possible.
• Once finished tilt the coupler twist
and pull it off.
v.1.1
Coupler
Extension
Handle
End cap
Bleed valve
(Fig.1)