3
Extension Cords
•
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. Table 1 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.
•
Ground Fault Circuit Interrupter (GFCI) protection should
be provided on the circuits or outlets to be used for this
electric trimmer. Receptacles are available with built-in
GFCI protection and may be used for this measure of
safety.
•
Use only UL listed extension cords. Inspect the extension
cord before use and never use damaged or altered
extension cords. Follow the extension cord manufacturer’s
safety instructions.
•
To prevent the appliance cord from disconnecting from the
extension cord during operation, use the plug-receptacle
retaining straps provided or make a knot with the two cords
as shown in Table 2.
Table 1. Minimum Recommended Extension Cord Gauge
(AWG) Chart
Table 2. Method of Securing Extension Cord
25
18
18
16
14
50
16
16
16
12
100
16
14
14
150
14
12
12
Volts
120V
0 – 6
6 – 10
10 – 12
12 – 16
Total length of cord in feet
AWG
(Extension Cord Gauge)
Not Recommended
Ampere Rating
(B) Connect plug and receptacle
Cord set
Appliance cord
(A) Tie cord as shown
