10
●
FUSES
may “blow” or circuit breakers may trip frequently if:
-
MOTOR
is overloaded – overloading can occur if you feed too rapidly or make too many
starts/stops in a short time.
-
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.
-
IMPROPER
or dull saw blades are used.
GUIDELINES FOR EXTENSION CORDS
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.
MINIMUM GAUGE FOR EXTENSION CORDS (AWG)
(When using 120 volts only)
Ampere Rating
Total length of Cord
More Than Not More Than 25 ft. 50 ft. 100 ft. 150 ft.
0 6
18 16 16 14
6 10
18 16 14 12
10 12
16 16 14 12
12 16
14 12 Not Recommended
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 #12 wire and
should be protected with a 15A time-delay fuse. Before connecting the tool to the extension cord,
make sure the saw switch is in the OFF position. The electric circuit should be rated at the same
voltage as is stamped on the motor nameplate. Running at a lower voltage will damage the motor.
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.
