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Craftsman 351.217520 Manual Del Operador página 6

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Where a 2-prong wall receptacle is encountered,
it must
be replaced with a properly grounded 3-prong receptacle
installed in accordance with National Electric Code and
local codes and ordinances.
WARNING:
This work should be performed by a qualified
electrician.
A temporary 3-prong to 2-prong grounding adapter (see
Figure 11) is available for connecting plugs to a two pole
outlet if it is properly grounded.
Do not use a 3-prong to 2-prong grounding adapter unless
permitted by local and national codes and ordinances.
(A 3-prong to 2-prong grounding adapter is not permitted
in Canada.) Where permitted, the rigid green tab or termi-
nal on the side of the adapter must be securely connected
to a permanent electrical ground such as a properly
grounded water pipe, a properly grounded outlet box or
a properly grounded wire system.
Many cover plate screws, water pipes and outlet boxes are
not properly grounded. To ensure proper ground, grounding
means must be tested by a qualified electrician.
Grounding Lug
Make Sure
This Is
Adapter
Connected To
3-Prong Plug
A Known
Ground
2-Prong Receptacle
Figure 11 - 2-Prong Receptacle with Adapter
EXTENSION
CORDS
The use of any extension cord will cause some drop in
voltage and loss of power.
Wires of the extension cord must be of sufficient size to
carry the current and maintain adequate voltage.
Use the table to determine the minimum wire size (A.W.G.)
extension cord.
Use only 3-wire extension cords having 3-prong grounding
type plugs and 3-pole receptacles which accept the tool plug.
If the extension cord is worn, cut, or damaged in any way,
replace it immediately.
Extension Cord Length
Wire Size A.W.G.
Up to 50 ft.......................................
16
NOTE: Using extension cords over 50 ft. long is not
recommended.
MOTOR
The wood lathe is assembled with motor and wiring installed.
Horsepower (Continuous Duty) ......................
1/2
Voltage ........................................
12 0
Amperes .........................................
6
Hertz ..........................................
6 0
Phase .......................................
Single
RPM .........................................
3450
ELECTRICAL
CONNECTIONS
WARNING:
Make sure unit is off and disconnected from
power source before inspecting any wiring.
The lathe is prewired for use on a 120 volt, 60HZ power supply.
The power supply to the motor is controlled by a single pole
locking rocker switch.
The power lines are inserted directly onto the switch. The
green ground line must remain securely fastened to the
frame to properly protect against electrical shock.
Remove the key to prevent unauthorized
use.
Refer to Figures 12- 56.
DESCRIPTION
Craftsman MIDI lathe provides capability to turn wooden work-
pieces up to 16" long and 12" diameter. The motor rotates at
3450 RPM and the spindle speeds are 430-3900 RPM.
SPECIFICATIONS
Max. Distance Between Centers ....................
1 6"
Swing Over Bed .................................
1 2"
Swing Over Tool Rest Base .......................
91/2 ''
Overall Length .................................
313/4"
Overall Height .................................
111/2"
Width .........................................
1 8"
Spindle Speeds (6) ...................
650 to 4000 RPM
Spindle Taper ..................................
2 M T
Spindle Thread .................................
1"-8
Spindle Thru-Hole
..............................
3/8"
Tailstock Taper .................................
2 M T
Tailstock Quill Travel .............................
21/2 ''
Switch .............................
SP, Locking
rocker
Motor ................................
120V, 6 AMPS
Weight ......................................
89 Ibs
Shipping Weight ..............................
94 Ibs
WARNING:
Operation of any power tool can result in foreign
objects being thrown into the eyes, which can result in severe
eye damage. Always wear safety goggles complying with
Unites States ANSI Z87.1 (shown on package) before com-
mencing power tool operation. Safety goggles are available
at Sears retail stores or catalog.
CAUTION:
Always observe the following safety precautions:
SAFETY
PRECAUTIONS
Whenever adjusting or replacing any parts on the tool,
turn switch OFF and remove the plug from power source.
Recheck all locking handles. They must be tightened securely.
Make sure all moving parts are free and clear of any
interference.
Make sure all fasteners are tight and have not vibrated loose.
With power disconnected, test operation by hand for
clearance and adjust if necessary.
Always wear eye protection or face shield.
After turning switch on, always allow the spindle to come
up to full speed before turning.
Be sure spindle runs counterclockwise
when viewing
spindle from the right end (inboard side of headstock).
Keep hands clear of spindle, centers, faceplates and
other moving parts of machine.
For optimum performance,
do not stall motor or reduce
speed. Do not force the tool into the work.
6

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