Extension Cords - Milwaukee SUPER HAWG 1680-20 Manuel De L'utilisateur

GROUNDING
WARNING
Improperly connecting the
grounding wire can result in the risk of elec-
tric shock. Check with a qualifi ed electrician
if you are in doubt as to whether the outlet is
properly grounded. Do not modify the plug
provided with the tool. Never remove the
grounding prong from the plug. Do not use
the tool if the cord or plug is damaged. If
damaged, have it repaired by a MILWAUKEE
service facility before use. If the plug will not
fi t the outlet, have a proper outlet installed by
a qualifi ed electrician.
Grounded Tools: Tools with Three Prong Plugs
Tools marked "Grounding Required" have a three
wire cord and three prong grounding plug. The
plug must be connected to a properly grounded
outlet (See Figure A). If the tool should electrically
malfunction or break down, grounding provides a
low resistance path to carry electricity away from
the user, reducing the risk of electric shock.
The grounding prong in the plug is connected
through the green wire inside the cord to the
grounding system in the tool. The green wire in the
cord must be the only wire connected to the tool's
grounding system and must never be attached to
an electrically "live" terminal.
Your tool must be plugged into
an appropriate outlet, properly
installed and grounded in ac-
cordance with all codes and
ordinances. The plug and outlet
Fig. A
should look like those in Figure A.
Double Insulated Tools:
Tools with Two Prong Plugs
Tools marked "Double Insulated" do not require
grounding. They have a special double insula-
tion system which satisfi es OSHA requirements
and complies with the applicable standards of
Underwriters Laboratories, Inc.,
the Canadian Standard Asso-
ciation and the National Elec-
trical Code. Double Insulated
tools may be used in either of
the 120 volt outlets shown in
Figures B and C.
Fig. B Fig. C

EXTENSION CORDS

Grounded tools require a three wire extension
cord. Double insulated tools can use either a two
or three wire extension cord. As the distance from
the supply outlet increases, you must use a heavier
gauge extension cord. Using extension cords with
inadequately sized wire causes a serious drop in
voltage, resulting in loss of power and possible tool
damage. Refer to the table shown to determine the
required minimum wire size.
The smaller the gauge number of the wire, the
greater the capacity of the cord. For example, a 14
gauge cord can carry a higher current than a 16
gauge cord. When using more than one extension
cord to make up the total length, be sure each cord
contains at least the minimum wire size required.
If you are using one extension cord for more than
one tool, add the nameplate amperes and use the
sum to determine the required minimum wire size.
Guidelines for Using Extension Cords
• If you are using an extension cord outdoors, be
sure it is marked with the suffi x "W-A" ("W" in
Canada) to indicate that it is acceptable for outdoor
use.
• Be sure your extension cord is properly wired
and in good electrical condition. Always replace a
damaged extension cord or have it repaired by a
qualifi ed person before using it.
• Protect your extension cords from sharp objects,
excessive heat and damp or wet areas.
Recommended Minimum Wire Gauge
For Extension Cords*
Extension Cord Length
Nameplate
25' 50' 75' 100'
Amperes
0 - 2.0 18 18 18 18
2.1 - 3.4 18 18 18 16
3.5 - 5.0 18 18 16 14
5.1 - 7.0 18 16 14 12
7.1 - 12.0 16 14 12 10
12.1 - 16.0 14 12 10
16.1 - 20.0 12 10 --
* Based on limiting the line voltage drop to fi ve volts at
150% of the rated amperes.
READ AND SAVE ALL
INSTRUCTIONS FOR FUTURE USE.
4
WARNING
To reduce the risk of injury,
always unplug tool before attaching or remov-
ing accessories or making adjustments. Use
only specifi cally recommended accessories.
Others may be hazardous.
Installing Bits into Keyed Chucks
1. Unplug tool.
2. Open the chuck jaws
wide enough to insert
the bit. Be sure the bit
shank and chuck jaws are
clean. Dirt particles may
prevent the bit from lining
up properly.
3. Insert the bit into the
chuck. Center the bit in
the chuck jaws and lift it
about 1/16" off of the bottom. Tighten the chuck
jaws by hand to align the bit.
4. Place the chuck key in each of the three holes
in the chuck, turning it clockwise to tighten the
chuck securely.
NOTE: Never use a wrench or means other than
a chuck key to tighten or loosen the chuck.
5. To remove the bit, insert the chuck key into
one of the holes in the chuck and turn it coun-
terclockwise.
Bit Selection
• Use sharp bits. Sharp bits are less likely to bind
when drilling.
• Use the proper bit for the job. There are many
types of bits designed for specifi c purposes.
150'
Check the information on the bit's packaging for
proper usage.
16
• Do not use bits larger than the rated capacity of
14
the drill. Gear damage or motor overload may
12
result (see "Specifi cations").
12
Side Handle
--
-- -- The side handle can be installed on either side of
-- --
the tool. To install the side handle, thread it into the
socket on the desired side of the tool and tighten
it securely.
Handle Rotation
The djustable switch handle allows the user to
adjust the handle to three positions (90° apart) for
optimum operating position.
1. Unplug the tool.
2. Press in and hold the handle rotation release
button and rotate the switch handle to one of
the three handle positions.
ASSEMBLY
3. Release the handle rotation release button.
The adjustable handle has detents which allow
the handle to snap into position. Make sure the
handle snaps fi rmly into position and does not
rotate.
The tool will not operate if the handle is not locked
securely in one of the three positions.
Fig. 1
WARNING
To reduce the risk of injury,
wear safety goggles or glasses with side
shields.
Chuck Removal
This tool is equipped with
Fig. 2
a threaded spindle to hold
the chuck. Before removing
the chuck, unplug the tool
and open the chuck jaws.
A left-handed thread screw
is located inside the chuck
to prevent the chuck from
loosening when the tool is
operated in reverse direc-
tion. Remove the screw by
turning it clockwise. To remove the chuck, hold the
tool so that only the side of the chuck rests fi rmly
and squarely on a solid workbench. Insert the chuck
key or a chuck remover bar in one of the keyholes.
Turn the chuck so the key is at about a 30° angle
to the bench top and strike the key sharply with a
hammer so the chuck turns in a counterclockwise
direction (looking from the front of the tool). This
should loosen the chuck from the spindle which
has a right hand thread making it easy to remove
the chuck by hand.
NOTE: When replacing the chuck, always replace
the left hand thread screw in the chuck.
5