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English
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 power 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. Refer to the table shown below to determine the required
minimum wire size.
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. When using more than one extension cord to make up the total
length, be sure each cord contains at least the minimum wire size required. 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 wire size.
Guidelines for Using Extension Cords
• If you are using an extension cord outdoors, be sure it is marked with the suffix “W-A” (“W” in Canada) to
indicate that it is acceptable for outdoor use.
• Be sure your extension cord is properly wired and in good electrical 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.
SPECIFIC SAFETY RULES FOR IMPACT WRENCHES
WARNING:
DO NOT LET COMFORT OR FAMILIARITY WITH PRODUCT (GAINED
FROM REPEATED USE) REPLACE STRICT ADHERENCE TO PRODUCT SAFETY RULES. If
you use this tool unsafe or incorrectly, you can suffer serious personal injury!
WARNING:
Hold tool by insulated gripping surfaces when performing an
operation where the tool may contact hidden wiring or its own cord. Contact with a “live”
wire will make exposed metal parts of the tool “live” and shock the operator!
•
Always wear safety glasses or goggles.
Normal prescription eye or sunglasses are not
safety glasses. use certified safety equipment. Protective eye wear should comply with ANSI Z87.1 standards
•
Wear hearing protectors.
Noise from this product may contribute to hearing loss. Hearing
protection devices should comply with ANSI S3.19 standards.
•
Always hold the tool firmly.
Do not leave the tool running unless hand held.
•
Do not operate this tool for long periods of time.
The vibration caused by this tool may
be harmful to your hands and arms. use gloves to provide extra cushioning from vibration and take frequent
rest breaks to limit exposure duration.
•
Use only sockets built specifically for impact wrenches.
Impact sockets are
specifically designed to withstand the force of the blow delivered by an impact wrench. Other sockets may
shatter, possibly causing personal injury to the operator and damage nearby equipment.
•
Always check the socket(s) for wear, cracks or other damage before use
.
•
Sockets, nuts, bolts and tools get hot during operation.
Wear gloves or allow
sufficient time for cooling before touching them.
•
Check the torque with a torque wrench.
fastening torque may differ depending upon the
kind or size of the bolt or nut. Check the torque with a torque wrench.
Recommended Minimum Wire Gauge for Extension Cords (120 Volt)
Nameplate
Amperes
(At Full Load)
Extension Cord Length
25 Feet
50 Feet
75 Feet
100 Feet
150 Feet
200 Feet
0–2.0
18
18
18
18
16
16
2.1–3.4
18
18
18
16
14
14
3.5–5.0
18
18
16
14
12
12
5.1–7.0
18
16
14
12
12
10
7.1–12.0
18
14
12
10
8
8
12.1–16.0
14
12
10
10
8
6
16.1–20.0
12
10
8
8
6
6
