Milwaukee M12 Manual Del Operador página 3

WARNING
Recharge only with the char-
ger specifi ed for the battery. For specifi c charg-
ing instructions, read the operator's manual
supplied with your charger and battery.
WARNING
Always remove battery
pack before changing or removing acces-
sories. Only use accessories specifically
recommended for this tool. Others may be
hazardous.
WARNING
To reduce the risk of injury,
wear safety goggles or glasses with side
shields.
Fuel Gauge
To determine the amount of charge left in the bat-
tery, pull the trigger. The Fuel Gauge will light up
for 2-3 seconds.
To signal the end of charge, 1 light on the fuel gauge
will fl ash for 2-3 seconds.
Installing a Fitting/Coupler
Screw the appropriate coupler to the end of the
hose assembly. Use only accessories rated for at
least 10,000 psi (690 bar).
Grease Cartridge Loading
1. Remove the battery pack.
2. Pull back the rod, and push it sideways into the
retaining slot. Ensure the rod is securely seated
in the slot or it may spring back.
3. Unscrew and remove the cylinder.
4. Remove the cap from the cartridge.
5. Insert the cartridge, open end first, into the
cylinder.
6. Remove the seal from the cartridge.
7. Screw the cylinder into the grease gun.
8. Release the rod from the retaining slot and press
it completely into the cylinder.
9. Prime the grease gun according to "Priming the
Grease Gun"
ASSEMBLY
Inserting/Removing the Battery
To remove the battery, push in the release buttons
and pull the battery pack away from the tool.
To insert the battery, slide the pack into the body of
the tool. Make sure it latches securely into place.
OPERATION
Bulk Grease Loading
Bulk grease can be loaded 2 ways, using the cyl-
inder for suction loading, or using a pump to load
grease through a coupler.
Suction Loading
1. Remove the battery pack.
2. Unscrew and remove the cylinder.
3. Insert the open end of the cylinder below the
surface of the bulk grease.
4. Pull back the rod, and push it sideways into the
retaining slot.
5. Remove the cylinder from the bulk grease.
6. Wipe excess grease from the outside of the
cylinder and screw it into the grease gun.
7. Release the rod from the retaining slot and press
it completely into the cylinder.
8. Prime the grease gun according to "Priming the
Grease Gun"
WARNING
To reduce the risk of injury,
use only low pressure loader fi ttings. Exces-
sive pressure can be caused by high pressure
loader fi ttings.
Pump Loading
1. Remove the battery pack.
2. Pull back the rod and turn the rod handle to lock
into the plunger. Release the rod/plunger. Do
NOT push the rod into the retaining slot.
3. Insert the loader fitting into the grease gun
loader coupler.
CAUTION
To avoid damage to the grease
gun and pump, the loader fi tting MUST be
compatible with the coupler and rated for at
least 10,000 psi (690 bar).
4. Operate the loader pump until the rod has been
pushed out of the cylinder approximately 8".
5. Rotate the rod handle to release the plunger.
Press the rod completely into the cylinder.
6. Prime the grease gun according to "Priming the
Grease Gun"
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Priming the Grease Gun
1. Insert battery pack.
2. Hold the hose assembly by the spring strain relief
and point away from your body.
3. Pull the trigger for 3 seconds, release, and repeat
until grease begins to fl ow from the fi tting.
4. If after several attempts grease does not appear,
manually prime the grease gun
a. Pull back the rod and turn the rod handle to
lock into the plunger.
b. Press in the bleed valve while manually press-
ing in the rod.
c. Once grease begins to fl ow from the fi tting,
rotate the rod handle to release the plunger.
Press the rod completely into the cylinder.
MAINTENANCE
WARNING
To reduce the risk of injury,
always unplug the charger and remove the
battery pack from the charger or tool before
performing any maintenance. Never disas-
semble the tool, battery pack or charger.
Contact a MILWAUKEE service facility for
ALL repairs.
Maintaining Tool
Keep your tool, battery pack and charger in good
repair by adopting a regular maintenance program.
After six months to one year, depending on use,
return the tool, battery pack and charger to A
MILWAUKEE service facility for:
• Lubrication
• Mechanical inspection and cleaning (gears,
spindles, bearings, housing, etc.)
• Electrical inspection (battery pack, charger,
motor)
• Testing to assure proper mechanical and
electrical operation
If the tool does not start or operate at full power
with a fully charged battery pack, clean the contacts
on the battery pack. If the tool still does not work
properly, return the tool, charger and battery pack,
to a MILWAUKEE service facility for repairs.
ACCESSORIES
WARNING
Always remove battery pack
before changing or removing accessories. Only
use accessories specifi cally recommended for
this tool. Others may be hazardous.
Troubleshooting
Unable to pull Press the bleeder to release
back rod pressure
Unable to push Rotate rod 90° to disengage it
rod forward from plunger
Cylinder is empty, add grease
No grease when
Air pockets in the cylinder, prime
trigger is pulled
the grease gun
WARNING
To reduce the risk of per-
sonal injury and damage, never immerse your
tool, battery pack or charger in liquid or allow
a liquid to fl ow inside them.
Cleaning
Clean dust and debris from charger and tool
vents. Keep tool handles clean, dry and free of oil
or grease. Use only mild soap and a damp cloth
to clean the tool, battery pack and charger since
certain cleaning agents and solvents are harmful to
plastics and other insulated parts. Some of these
include gasoline, turpentine, lacquer thinner, paint
thinner, chlorinated cleaning solvents, ammonia
and household detergents containing ammonia.
Never use flammable or combustible solvents
around tools.
Repairs
For repairs, return the tool, battery pack and char-
ger to the nearest service center listed on the back
cover of this operator's manual.
For a complete listing of accessories refer to your
MILWAUKEE Electric Tool catalog or go online
to www.milwaukeetool.com. To obtain a catalog,
contact your local distributor or service center.
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