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1822-I Pipe and Bolt Threading Machine
• Do not abuse cord. Never use the cord to pull the
plug from an outlet. Keep cord away from heat, oil,
sharp edges or moving parts. Replace damaged
cords immediately. Damaged cords increase the risk of
electrical shock.
• When operating a tool outside, use an outdoor
extension cord marked “W-A” or “W”. These cords
are rated for outdoor use and reduce the risk of elec-
trical shock.
• Use only three-wire extension cords which have
three-prong grounding plugs and three-pole re-
ceptacles which accept the machines plug. Use of
other extension cords will not ground the tool and in-
crease the risk of electrical shock.
• Use proper extension cords. (See chart.) Insuf-
ficient conductor size will cause excessive voltage
drop, loss of power and overheating.
• Keep all electric connections dry and off the
ground. Do not touch plugs or tool with wet hands.
Reduces the risk of electrical shock.
Personal Safety
• Stay alert, watch what you are doing and use com-
mon sense when operating a power tool. Do not
use tool while tired or under the influence of drugs,
alcohol, or medications. A moment of inattention
while operating power tools may result in serious per-
sonal injury.
• Dress properly. Do not wear loose clothing or jew-
elry. Contain long hair. Keep your hair, clothing,
and gloves away from moving parts. Loose clothes,
jewelry, or long hair can be caught in moving parts.
• Avoid accidental starting. Be sure switch is OFF be-
fore plugging in. Plugging in tools that have the switch
ON invites accidents.
• Remove adjusting keys before turning the tool
ON. A wrench or a key that is left attached to a rotating
part of the tool may result in personal injury.
• Do not overreach. Keep proper footing and bal-
ance at all times. Proper footing and balance en-
Ridge Tool Company
2
General Safety Information
WARNING! Read and understand all instructions. Failure
to follow all instructions listed below may re-
sult in electric shock, fire and/or serious per-
sonal injury.
SAVE THESE INSTRUCTIONS!
Work Area Safety
• Keep your work area clean and well lit. Cluttered
benches and dark areas invite accidents.
• Do not operate tools in explosive atmospheres,
such as in the presence of flammable liquids,
gases, or dust. Power tools create sparks which may
ignite the dust or fumes.
• Keep bystanders, children, and visitors away while
operating a tool. Distractions can cause you to lose
control.
• Keep floors dry and free of slippery materials
such as oil. Slippery floors invite accidents.
• Guard or barricade the area when work piece ex-
tends beyond machine. A guard or barricade that
provides a minimum of three (3) feet clearance around
the work piece will reduce the risk of entanglement.
Electrical Safety
• Grounded tools must be plugged into an outlet,
properly installed and grounded in accordance
with all codes and ordinances. Never remove the
grounding prong or modify the plug in any way. Do
not use any adapter plugs. Check with a quali-
fied electrician if you are in doubt as to whether the
outlet is properly grounded. If the tools should elec-
trically malfunction or break down, grounding pro-
vides a low resistance path to carry electricity away
from the user.
• Avoid body contact with grounded surfaces. There
is an increased risk of electrical shock if your body is
grounded.
• Don’t expose electrical tools to rain or wet condi-
tions. Water entering a power tool will increase the risk
of electrical shock.
Minimum Wire Gauge for Extension Cord
Nameplate
Amps
Total Length (in feet)
0 – 25 26 – 50 51 – 100
0 – 6 18 AWG 16 AWG 16 AWG
6 – 10 18 AWG 16 AWG 14 AWG
10 – 12 16 AWG 16 AWG 14 AWG
12 – 16 14 AWG 12 AWG
NOT RECOMMENDED
Grounding Prong
Cover of
grounded
outlet box
Grounding Prong