Milwaukee M18 2662-20 Manual Del Operador página 3

• When battery pack is not in use, keep it away
from other metal objects like paper clips,
coins, keys, nails, screws, or other small metal
objects that can make a connection from one
terminal to another. Shorting the battery termi-
nals together may cause burns or a fi re.
• Under abusive conditions, liquid may be eject-
ed from the battery; avoid contact. If contact ac-
cidentally occurs, fl ush with water. If liquid con-
tacts eyes, additionally seek medical help. Liquid
ejected from the battery may cause irritation or burns.
SERVICE
• Have your power tool serviced by a qualifi ed
repair person using only identical replacement
parts. This will ensure that the safety of the power
tool is maintained.
SPECIFIC SAFETY RULES
• Hold power tool by insulated gripping sur-
faces, when performing an operation where the
fastener may contact hidden wiring. Fasteners
contacting a "live" wire may make exposed metal
parts of the power tool "live" and could give the
operator an electric shock.
• Wear ear protectors. Exposure to noise can
cause hearing loss.
• Keep hands away from all cutting edges and
moving parts.
• Maintain labels and nameplates. These carry
important information. If unreadable or missing,
contact a MILWAUKEE service facility for a free
replacement.
• WARNING: Some dust created by power sanding,
sawing, grinding, drilling, and other construction
activities contains chemicals known to cause
cancer, birth defects or other reproductive harm.
Some examples of these chemicals are:
• lead from lead-based paint
• crystalline silica from bricks and cement and
other masonry products, and
• arsenic and chromium from chemically-treated
lumber.
Your risk from these exposures varies, depending
on how often you do this type of work. To reduce
your exposure to these chemicals: work in a well
ventilated area, and work with approved safety
equipment, such as those dust masks that are spe-
cially designed to fi lter out microscopic particles.
WARNING
Recharge only with the
charger specifi ed for the battery. For specifi c
charging instructions, read the operator's
manual supplied with your charger and battery.
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.
SPECIFICATIONS
Cat. No. Volts DC RPM Drive Shank
2662-20 18 0 - 1900
1/2" Square
2663-20 18 0 - 1900
1/2" Square
2664-20 18 0 - 1900
3/4" Square
7/16" Hex
2665-20 18 0 - 1900
FUNCTIONAL DESCRIPTION
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2
1
1. Trigger
2. Control switch
3. Drive Shank
SYMBOLOGY
Volts
Direct Current
Impacts per Minute Under
Load (IPM)
No Load Revolutions per
Minute (RPM)
Underwriters Laboratories, Inc.
United States and Canada
ASSEMBLY
WARNING
Always remove battery
pack before changing or removing accesso-
ries. Only use accessories specifi cally recom-
mended for this tool. Others may be hazardous.
Attaching and Removing the Tool Hanger
1. To attach, remove the two top gear case screws.
2. Place the ring through the tool hanger.
3. Position the tool hanger on the tool over the two
gear case screw holes.
4 Replace the two gear case screws. Hand tight-
en the screws.
5. To remove, reverse the procedure.
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WARNING
Use only sockets and other
IPM
accessories specifi cally designed for use on
0 - 2200
impact wrenches and drivers. Other sockets
0 - 2200
and accessories might shatter or break caus-
0 - 2200
ing injury.
0 - 2200
Attaching and Removing Accessories
These tools are intended only for use with acces-
sories designed for impact wrenches and drivers.
Other sockets could shatter or break, causing injury.
Cat. No. 2662-20
1. Use only the appropriate size
Square Drive Sockets.
2. To attach a socket, align the hole
in the accessory with the detent
pin on the drive shank. Hold the
detent pin in while pushing the
socket onto the drive shank. The
detent pin will snap into place
in the hole to secure the socket.
3. To remove the socket, insert a nail or
other thin object into the hole in the
accessory and press in the detent
pin. Pull the accessory off the drive
shank.
Cat. No. 2663-20, 2664-20
1. Use only the appropriate size Square Drive Sockets.
2. To attach a socket, align the accessory with the
drive shank and push it fi rmly over the retaining ring.
3. To remove the accessory, pull the accessory off
the drive shank.
Cat. No. 2665-20
This driver is intended for use with drill and driver
bits with a 7/16" hex shank and ball detent recess.
1. To attach an accessory, pull the ring out and
insert the accessory shank. Release the ring. It
may be necessary to pull the bit out slightly to
engage the holding mechanism.
2. To remove the accessory, pull out the ring and
remove the accessory. Release the ring.
OPERATION
WARNING
Always remove battery
pack before changing or removing accesso-
ries. Only use accessories specifi cally recom-
mended for this tool. Others may be hazardous.
WARNING
To reduce the risk of injury,
wear safety goggles or glasses with side shields.
Using Control Switch
The control switch may be set to three positions: for-
ward, reverse and lock. Due to a lockout mechanism,
the control switch can only be adjusted when the trig-
ger is not pressed. Always allow the motor to come
to a complete stop before using the control switch.
1. For forward (clockwise) rotation, push the con-
trol switch from the right side of the tool. Check
the direction of rotation before use.
2. For reverse (counterclockwise) rotation, push
the control switch from the left side of the tool.
Check the direction of rotation before use.
3. To lock the trigger, push the control switch to the
center position. The trigger will not work when
the control switch is in the locked position.
Always remove the battery pack before perform-
ing maintenance, changing accessories, storing
the tool and any time the tool is not in use.
Starting, Stopping and Controlling Speed
These tools may be operated at any speed from
0 to full speed.
1. To start the tool, pull the trigger.
2. To vary the driving speed, increase or decrease
pressure on the trigger. The further the trigger is
pulled, the greater the speed.
3. To stop the tool, release the trigger.
Impacting Techniques
The longer a bolt, screw, or nut is impacted, the
tighter it will become. To help prevent damaging the
fasteners or workpieces, avoid excessive impact-
ing. Be particularly careful when impacting smaller
fasteners because they require less impacting to
reach optimum torque.
Practice with various fasteners, noting the length of
time required to reach the desired torque. Check the
tightness with a hand-torque wrench. If the fasten-
ers are too tight, reduce the impacting time. If they
are not tight enough, increase the impacting time.
Oil, dirt, rust or other matter on the threads or under the
head of the fastener affects the degree of tightness.
The torque required to loosen a fastener averages
75% to 80% of the tightening torque, depending on
the condition of the contacting surfaces.
On light gasket jobs, run each fastener down to a
relatively light torque and use a hand torque wrench
for fi nal tightening.
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