Extension Cords; Tool Assembly - Milwaukee 5455 Manuel De L'utilisateur

GROUNDING
WARNING
Improperly connecting the grounding
wire can result in the risk of electric
shock. Check with a qualifi ed electri-
cian 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 ser-
vice 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 prop-
erly 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.
Fig. A
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 ground-
ing system and must never be attached to an
electrically "live" terminal.
Your tool must be plugged into an appropri-
ate outlet, properly installed and grounded in
accordance with all codes and ordinances.
The plug and outlet should look like those
in Figure A.
Double Insulated Tools:
Tools with Two Prong Plugs
Tools marked "Double Insulated" do not re-
quire grounding. They have a special double
insulation system which satisfies OSHA
requirements and complies with the appli-
cable standards of Underwriters Laboratories,
Inc., the Canadian
Standard Associa-
tion and the Nation-
al Electrical Code.
Double Insulated
tools may be used
in either of the 120
volt outlets shown in
Fig. B Fig. C
Figures B and C.

EXTENSION CORDS

Grounded tools require a three wire exten-
sion 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 ex-
ample, 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 out-
doors, 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 prop-
erly 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
Amperes
25' 50' 75' 100'
0 - 2.0 18 18 18 18
2.1 - 3.4 18 18 18 16
3.5 - 5.0 16
18 18 14
5.1 - 7.0 14
18 16 12
7.1 - 12.0 12
16 14 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 INSTRUC-
TIONS FOR FUTURE USE.
6
To reduce the risk of injury,
always unplug tool before attaching
or removing accessories or making
adjustments. Use only specifi cally
recommended accessories. Others
may be hazardous.
Removing and Replacing Quik-Lok
Cords
MILWAUKEE's exclusive Quik-Lok
provide instant fi eld replacement or sub-
stitution.
Fig. 1
1. To remove the Quik-Lok
cord nut 1/4 turn to the left and pull it
out.
2. To replace the Quik-Lok
the connector keyways and push the
connector in as far as it will go. Turn the
cord nut 1/4 turn to the right to lock.
Polishing Pads
MILWAUKEE polishing pads are available
in two different materials. 100% lambswool
pads are ideal for compounding on non-
clearcoat finishes. Wool/polyester blend
pads are softer, making them acceptable for
150'
clearcoat fi nishes.
16
1. To install polishing pads, unplug the
14 tool and place it on its tool rest with the
spindle upright.
12
12
2. Make sure the washer flange and
spindle washer are installed on spindle.
Then, slide the disc nut through the
arbor hole in both the polishing pad and
the rubber backing pad, making sure to
spread the fi bers in the pad so the disc
nut seats on pad backing.
3. Push in the spindle lock button (located

TOOL ASSEMBLY

WARNING
on left side of gear case) and simultane-
ously screw the disc nut & polishing pad
assembly clockwise onto the spindle.
Securely hand-tighten the disc nut and
polishing pad.
4. To remove the polishing pad, push in
the spindle lock button and turn the disc
nut counterclockwise to unscrew the
assembly.
®
Fig. 2
® Cords
®
Cord, turn the
® Cord, align
Wool/Polyester Bonnets
1. To install wool/polyester bonnets, un-
plug the tool and place it on a tool rest
with the spindle upright.
2. Make sure the washer flange and
spindle washer are installed on spindle.
Then, slide the rubber backing pad onto
the spindle.
3. Push in the spindle lock button and
screw the disc nut onto the spindle
clockwise. Securely hand-tighten the
disc nut.
7
Disc nut
Arbor hole
Polishing
pad
Rubber
backing pad
Spindle washer
Washer fl ange
Spindle
Tool rest