Electrical Connections; Power Supply; Motor Safety Protection - Sears CRAFTSMAN 113.247411C Owner's Manual

Electronic band saw
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electrical connections
POWER SUPPLY
Motor SpecIfications
The AC motor used in this saw is a capacitor-start,
non-reversible type having the following specifica-
dons:
MODEL NO.
113.24741
1
C
Voltage.
.
. . . . . .
.
. . . . . . . . . .
.
. . . . . . . . . .
.
. . . . . . 120
Amperes
. . . . . .
.
. . . . . . . . . .
.
. . . . . . . . .
.
. . . . . . .
.
7.9
Hertz (Cycles)
. .
.
. . . . . . . . .
.
. . . . . . . . . .
.
. . . . . . . 60
Phase . .
.
. . . . . . .
.
. . . . . . . . .
.
. . . . . . . . . . .
.
. . .Single
RPM .... ..................................
1725
Rotation of Shaft
.
. . . . . . . . . .
.
. . . . . . . . . . Clockwise
WARNING: TO
AVOID
ELECTRICAL
HAZARDS,
FIRE HAZARDS. OR DAMAGE TO THE TOOL, USE
PROPER CIRCUIT PROTECTION- YOUR SAW IS
WIRED AT THE FACTORY FOR
120V
OPERATION.
CONNECT TO A 120V, 15-AMP, BRANCH CIRCUIT
AND
USE
A 15-AMP FUSE OR CIRCUIT BREAKER.
TO AVOID SHOCK OR FIRE, IF POWER CORD
IS
WORN OR CUT, OR DAMAGED IN ANY
WAY,
HAVE
IT REPLACED IMMEDIATELY.
IF NOT
PROPERLY GROUNDED
THIS
POWER
TOOL CAN CAUSE ELECTRICAL SHOCK –
PARTICULARLY WHEN USED IN DAMP LOCA-
TIONS CLOSE TO PLUMBING.
IF
AN
ELECTRICAL
SHOCK OCCURS THERE IS ALSO THE
POTEN-
TIAL
OF
A SECONDARY HAZARD SUCH
AS
YOUR
HANDS CONTACTING THE SAWBLADE. NOT ALL
OUTLETS ARE PROPERLY GROUNDED. IF YOU
ARE NOT
SURE
THAT YOUR OUTLET IS
PRO-
PERLY GROUNDED, HAVE IT CHECKED BY A
QUALIFIED ELECTRICIANg
Your unit has
a
plug that looks like the one shown
below.
3.PRONG
PLUG
PROPERLY
GROUNDED
OUTLET
GROGNDING
PRONG
This
power
tool
is
equipped with
a
3-conductor
cord
and
ground type plug listed by Canadian Standards
Association- The ground conductor has a green jacket
and is attached to the tool housing at one end and to
the ground prong in the attachment plug at the other
end
This plug requires a mating 3-conductor grounded
type outlet as shown above.
WARNING:
TO MAINTAIN
PROPER
TOOL GROUND-
ING WHENEVER THE OUTLET YOU ARE PLAN.
NING TO USE FOR THIS
POWER
TOOL
IS
OF THE
TWO PRONG TYPE. DO NOT REMOVE OR ALTER
THE GROUNDING PRONG IN ANY MANNER.
\UP'
It
is
recommended that you have a qualified electri-
clan replace the two prong outlet with a
properly
grounded three prong outlet.
MOTOR SAFETY PROTECTION
CAUTION: To avoid motor d8mage this motor should
be blown out or vaeuumed frequently to
keep
sawdust from interfering wIth normal motor ventila-
tion
1. ThiS tool should
be
connected to a 120V,
15
amp
branch circuit with a 15 amp fuse or circuit
breaker.
Failure
to use the proper size fuse
can
result in damage to the
motor-
2. If the motor fails to start, turn the power switch to
the "OFF" position immediately. UNPLUG
THE
TOOL. Check the saw blade to make sure it turns
freely. If the blade is free. try to start the motor
again. If the motor still does not start. refer to the
"Motor Trouble-Shooting Chart."
\un/
3.
If
the motor suddenly stalls while cutting
wood,
turn the power switch off, unplug the tool,
and
free the blade from the wood. The motor may
now be restarted and the cut finished.
4
Frequent
"blowing" of
fuses
or tripping of circuit
breakers may result
if:
a.
MOTOR IS
OVERLOADED - Overloading
can
occur if you feed too rapidly.
b. LOW VOLTAGE - Although the motor is
de-
signed for operation on the voltage and fre-
quency specified on the motor
nameplate.
normal loads will be handled safely on voltages
not more than
10% above
or below the name-
plate voltage. Heavy loads, however, require
that voltage at motor terminals equals the
voltage specified on nameplate.
\a
6

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