Milwaukee 6523-21 - Manual (Page 5)

8 9
WARNING!
TOOL ASSEMBLY
To reduce the risk of injury,
always unplug tool before attach-
ing or removing accessories or
making adjustments. Use only
specifically recommended
accessories. Others may be
hazardous.
Removing and Replacing Quik-Lok ®
Cords (Fig. 1) (Cat. No. 6523-21)
MILWAUKEE's exclusive Quik-Lok ® Cords
provide instant field replacement or
substitution.
1. To remove the Quik-Lok ® Cord, turn the
cord nut 1/4 turn to the left and pull it
out.
2. To replace the Quik-Lok ® Cord, align the
connector keyways and push the con-
nector in as far as it will go. Turn the
cord nut 1/4 turn to the right to lock.
Grounded tools require a three wire ex-
tension cord. Double insulated tools can
use either a two or three wire extension
cord. As the distance from the supply out-
let 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 re-
quired 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 con-
tains at least the minimum wire size re-
quired. 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
suffix “W-A” (“W” in Canada) to indi-
cate 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
qualified person before using it.
• Protect your extension cords from
sharp objects, excessive heat and
damp or wet areas.
READ AND SAVE ALL INSTRUCTIONS FOR FUTURE USE.
Recommended Minimum Wire
Gauge for Extension Cords*
Extension Cord Length
* Based on limiting the line voltage drop to
five volts at 150% of the rated amperes.
Nameplate
A m p e r e s
0 - 2.0
2.1 - 3.4
3.5 - 5.0
5.1 - 7.0
7.1 - 12.0
12.1 - 16.0
16.1 - 20.0
25'
18
18
18
18
16
14
12
75'
18
18
16
14
12
10
100'
18
16
14
12
10
150'
16
14
12
12
50'
18
18
18
16
14
12
10
EXTENSION CORDS
Selecting a Blade
Use MILWAUKEE Sawzall ® Blades for best
performance. When selecting a blade,
choose the right type and length.
Many types of blades are available for a
variety of applications: cutting metal, wood,
nail-embedded wood, scroll cutting, rough-
ing-in, and contours.
Many lengths are also available. Choose a
length long enough to extend beyond the
shoe and your work throughout the stroke.
Do not use blades less than 3-1/2" long
since they won't extend beyond the
shoe throughout the stroke.
For best performance and longest life, see
“Accessories” to select the best blade for
the job.
Quik-Lok ® Blade Clamp (Fig. 2)
Unplug the tool before changing blades.
Be sure the spindle and blade clamp areas
are clean. Metal chips and sawdust may
prevent the Quik-Lok
® Blade Clamp from
clamping securely.
1. Depending on the job, the blade may be
inserted with the teeth facing up or
down. To install a blade, twist collar in
the direction of the arrow while insert-
ing the blade into the clamp until the
tang butts against the collar.
2. Release collar and the spring loaded
mechanism will clamp the blade firmly
in place.
3. Twist collar in the opposite direction of
the arrow to ensure that the blade is
locked into the clamp.
4. Tug on blade to make sure it is securely
locked in place.
5. To remove a blade, twist collar in the
direction of the arrow while pulling on
the blade. Be careful when handling
hot blades.
Fig. 1
Blade
Collar
Fig. 2