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Motor Specifications and Electrical Requirements
This machine is designed to use, and is equipped with, a
3450 RPM motor. It iswired for operation on 120 volts, 60
!Hz, alternating current.
tWARNBNG: To avoid electrocution or fire, tool must
not be converted to operate on 240 volts.
For replacement motor, refer to parts list in this manual.
Connecting to Power Supply Outlet
This machine must be grounded while in use to protect
the operator from electric shock.
In the event of a malfunction or breakdown, grounding
provides a path of least resistance for electric current to
reduce the risk of electric shock.
Plug power cord into a properly grounded 120V outlet
_rotected by a 15 amp fuse or circuit breaker.
WARNING: To avoid electrocution: Do not let fin-
gers touch the terminams of plugs when installing
jorremoving the plug to or from the outlet.
WARNING: tf not properly grounded, this power
tool can cause an electrical shock, particularly
when used in damp locations close to plumbing, ff
an electrical shock occurs there is the potential of
a secondary hazard, such as your hands contact-
ing the sanding surface.
WARNING: To avoid electrocution or fire, if power
cord is torn or cut, or damaged in any way, have it
replaced immediately.
'four unit is for use on 120 volts, and has a plug that looks
like the one below.
3-Prong
Plug
This power too! is equipped with a a-conductor cord and
grounding type plug listed by Underwriters' Laboratories.
The ground conductor has a green jacket and is attached
to the motor at one end and to the ground prong in the
attachment plug at the other end. If repair or replacement
of the electric cord or plug is necessary, do not connect
the equipment grounding conductor to a live terminal,
This plug requires a mating 3-conductor grounding type
outlet as shown. This outlet must be installed and
grounded according to with all local codes and ordi-
nances,
WARNING: To avoid electrocution, if the outlet you
are planning to use for this power tool is of the two
prong type, Do Not Remove Or Alter The Ground-
ing Prong In Any Manner. Use an adapter as shown
below and always connect the grounding lug to a
known ground.
It is recommended that you have a qualified electrician
replace the two prong outlet with a properly grounded
three prong outlet.
Grounding Lug
/_MakeSureThisls
3-Prong _ t_ I '-_-_11t Connected to a
Adapter
An adapter, as illustrated, is available for connecting
plugs to 2-prong receptacles.
WARNING: The green grounding lug extending
from the adapter must be connected to a perma-
nent ground such as to a properly grounded outlet
box, Not all outlet boxes are properly grounded.
If the grounding instructions are not completely under-
stood or if you are not sure that your toot or outlet box is
properly grounded, check with a qualified electrician.
NOTE: The adapter illustrated is for use only if you
already have a properly grounded 2-prong receptacle.
NOTE: Make sure the proper extension cord is used and
is in good condition.
The use of any extension cord will cause some loss of
power. To keep this to a minimum and to prevent over-
heating and motor burnout, use the table below to deter-
mine the minimum wire size (A.W.G.) Extension cord.
Use only :3 wire extension cords that have 3-prong
grounding type plugs and a-prong receptacles which
accept the tool's plug.
Extensio n Cord
Length
0-25 Ft.
26-50 Ft.
Wire Sizes Required
(A.W.G.)
16
14
Check Motor Rotation
Place the motor on your workbench or on the floor.
Standing clear of the motor shaft, plug the motor cord
into a properly grounded outlet. Notice the rotation of the
shaft. As you look directly at the motor shaft it should be
turning in the counterclockwise direction (_'_). tf the
motor shaft is turning counterclockwise, remove the plug
from the power outlet and continue the assembly proce_
dures. If the motor is turning clockwise, remove the ptug
from the power outlet and contact your Sears Store
immediately.
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