Homeright Power-Flo, Инструкция по эксплуатации, Страница: 5 / 40

5
POWER-FLO
®
PRO ENGLISH
IMPORTANT SAFEGUARDS
GROUNDING
TO PREVENT ELECTRIC SHOCK AND DEATH FROM INCORRECT
GROUNDING WIRE CONNECTION:
Check with a qualified electrician if you are in doubt as to whether
the Outlet is properly grounded. Do not modify the Power Cord Plug
provided with the tool. Never remove the grounding prong from the
Plug. Do not use the tool if the Power Cord or Plug is damaged. If
damaged, have it repaired by a service facility before use. If the
Plug will not fit the Outlet, have a proper Outlet installed by a
qualified electrician.
Grounded Tools with 3-Prong Plug
• Tools marked with “Grounding
Required” have a three wire cord
and three prong grounding plug. The
plug must be connected to a properly
grounded, outlet. If the tool should
electrically malfunction or break down,
grounding provides a low resistance
path to carry electricity away from
the user, reducing the risk of electric
shock. (
Figure 1 )
• The grounding prong in the plug
is connected through the green wire inside the cord to the
grounding system in the tool. The green wire in the cord must be
the only wire connected to the tool’s grounding system and must
never be attached to an electrically “live” terminal. (
Figure 1 )
• The tool must be plugged into an appropriate outlet, properly
installed and grounded in accordance with all codes and
ordinances. The plug and outlet should look like those in Figure 1.
EXTENSION CORDS
• Grounded tools require a three wire extension cord. Double
Insulated tools can use either a two or three wire extension cord.
• As the distance from the supply outlet increases, you must use
a heavier gauge extension cord. Using extension cords with
inadequately sized wire causes a serious drop in voltage resulting
in loss of power and possible tool damage. (See Table A.)
• The smaller the gauge number of the wire, the greater the
capacity of the cord. For example, a 14 gauge cord can carry a
higher current than a 16 gauge cord. (See Table A.)
• When using more than one extension cord to make up the total
length, make sure each cord contains at least the minimum wire
size required. (See Table A.)
• If you are using one extension cord for more than one tool,
add the nameplate amperes and use the sum to determine the
required minimum cord size. (See Table A.)
• If you are using an extension cord outdoors, make sure it is
marked with the suffix “W-A” (“W’ in Canada) to indicate it is
acceptable for outdoor use.
• Make sure the extension cord is properly wired and in good
electrical condition. Always replace a damaged extension cord or
have it repaired by a qualified electrician before using it.
• Protect the extension cords from sharp objects, excessive heat,
and damp or wet areas.
Recommended Minimum Wire Gauge
for Extension Cords* (120/140 Volt)
Nameplate Amps
(at full load)
Extension Cord Length
25' 50' 75' 100' 150'
0 – 2.0
18 18 18 18 16
2.1 – 3.4
18 18 18 16 14
3.5 – 5.0 18 18 16 14 12
5.1 – 7.0 18 16 14 12 12
7.1 – 12.0
18 14 12 10 —
12.1 – 16.0 14 12 10 — —
16.1 – 20.0
12 10 — — —
* Based on limiting the line voltage drop to 5 Volts at 150%
of the rated amperes.
m
WARNING
Figure 1
(A) GROUNDED
OUTLET
GROUNDING PIN
(B) ADAPTER
METAL
SCREW
GROUNDED
OUTLET BOX
(C) ADAPTER
TAB FOR
GROUNDING
SCREW
Meijer.com