10
11
10
11
now be started and the cut finished.
4.
FUSES
may “blow” or circuit
breakers may trip frequently if:
a.
MOTOR
is overloaded.
Overloading can occur if you
feed too rapidly or make too
many start/stops in a short time.
b.
LINE VOLTAGE
is more
than 10% above or below the
nameplate voltage rating.
For heavy loads, the voltage
at motor terminals must equal
the voltage specified on the
nameplate.
c.
IMPROPER
or dull saw blades
are used.
5. Most motor troubles may be traced
to loose or incorrect connections,
overload, low voltage or inadequate
power supply wiring. Always check
the connections, the load and
supply circuit if the motor doesn’t
run well. Check minimum gauge for
the length of cord you are using on
the chart below.
GUIDELINES FOR EXTENSION
CORDS
Use a proper extension cord. Make
sure your extension cord is in good
condition. When using an extension
cord, be sure to use one heavy enough
to carry the current your product will
draw. An undersized cord will cause
a drop in line voltage, resulting in
loss of power and overheating. The
table below shows the correct size
to use depending on cord length and
nameplate ampere rating. If in doubt,
use the next heavier gauge. The
smaller the gauge number, the heavier
the cord.
Be sure your extension cord is
properly wired
and in good 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.
Use a separate electrical circuit
for your tools.
This circuit must not
be less than a #14 wire with a 15 A
time lag fuse.
NOTE:
When using
an extension cord on a circuit with
a #14 wire, the extension cord must
not exceed 25 feet in length. Before
connecting the tool to the power line,
make sure the switch is in the OFF
position and the electric current is
rated the same as the current stamped
on the motor nameplate, running at a
lower voltage will damage the motor.
MINIMUM GAUGE FOR EXTENSION CORDS (AWG)
(When using 120 volts only)
Ampere Rating
Total length of Cord
More Than Not More Than 25ft. 50ft. 100ft. 150ft.
0 6
18 16 16 14
6 10
18 16 14 12
10 12
16 16 14 12
12 16
14 12 Not Recommended
CAUTION: In all cases make certain
the receptacle in question is
properly grounded. If you are not
sure, have a certified electrician
check the receptacle.
