Harbor Freight Tools 6098 User Manual
MIG WELDER 131MIG WELDER 131
MIG WELDER 131
MIG WELDER 131MIG WELDER 131
06098
ASSEMBLY AND OPERATING INSTRUCTIONS
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our Web site at http://www.harborfreight.com
Copyright © 2003 by Harbor Freight Tools®. All rights reser ved. No portion of
this manual or any artwork contained herein may be reproduced in any shape
or form without the express written consent of Harbor Freight Tools.
For technical questions and replacement parts, please call 1-800-444-3353
Specifications
ITEM DESCRIPTION
Welding Current 25 ~ 85 amps
Duty Cycle
Pow er Consumption 120 VAC, 21 amps at 60 Hz
Open Circuit Voltage 19 to 30 volts
Heat Control 25 ~ 85 amps, variable
Ground Cable 6 feet, 4 AWG, si ngle instu lat ion, grounding cl amp.
Torch Powe r Cable 6 feet, 8 AWG, single insulation
Power Cord 6 feet, 3-core, 14 AWG, UL
Ther m al Overload
Protection with Light
Wire Size
Welding Material Size 22 gauge to 5/32"
Wire Spool Size 4 inch spool di ameter
20% at 75 amps; 45% at 50 amps; 90% at 35 amps;
100% at 25 amps
(Peak)
®
Listed; 3-prong plug
Auto matic shutdown and rest art after cool down
0.023 to 0.035 inch steel and stainle ss steel
0.030 to 0.035 inch aluminum; 0.030 flux core
Weight 55.1 lbs.
1 - Hand held shaded face shield
Accessories
1 - Br us h H amme r
1 - Wheel Kit
1 - 2 lb. spool of flux wi re
Save This Manual
You will need the manual for the safety warnings and precautions, assembly instructions,
operating and maintenance procedures, parts list and diagram. Keep your invoice with this
manual. Write the invoice number on the inside of the front cover. Keep the manual and
invoice in a safe and dry place for future reference.
Safety Warnings and Precautions
WARNING: When using tool, basic safety precautions should always be followed to
reduce the risk of personal injury and damage to equipment.
Read all instructions before using this tool!
1. Keep work area clean. Cluttered areas invite injuries.
2. Observe work area conditions. Do not use machines or power tools in damp or wet
locations. Don’t expose to rain. Keep work area well lighted. Do not use electrically
powered tools in the presence of flammable gases or liquids.
3. Keep children away . Children must ne ver be allow ed in the work area. Do not let them
handle machines, tools, or extension cords.
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4. Store idle equipment. When not in use , tools must be stored in a dry location to inhibit
rust. Always lock up tools and keep out of reach of children.
5. Do not force tool. It will do the job better and more safely at the rate for which it was
intended. Do not use inappropriate attachments in an attempt to e xceed the tool capacity .
6. Use the right tool for the job. Do not attempt to force a small tool or attachment to do
the work of a larger industrial tool. There are certain applications for which this tool was
designed. Do not modify this tool and do not use this tool for a purpose for which it was
not intended.
7. Dress properly. Do not wear loose clothing or jewelry as they can be caught in moving
parts. Protective, electrically non-conductive clothes and non-skid footwear are
recommended when working. Wear restrictive hair cov ering to contain long hair.
8. Use eye and ear protection. Always wear ANSI approved, arc shaded, impact safety
full face shield when arc welding. W ear an ANSI approv ed dust mask or respirator when
working around metal, chemical dusts, fumes and mists.
9. Do not overreach. Keep proper footing and balance at all times. Do not reach over or
across running machines.
10. Maintain tools with care. Keep tools sharp and clean for better and saf er performance.
Follow instructions for lubricating and changing accessories. Inspect tool cords
periodically and, if damaged, have them repaired by an authorized technician. The
handles must be kept clean, dry, and free from oil and grease at all times.
11. Disconnect power. Unplug tool when not in use.
12. Remove adjusting keys and wrenches. Check that keys and adjusting wrenches are
removed from the tool or machine work surface before plugging it in.
13. Av oid unintentional starting. Be sure the switch is in the Off position when not in use
and before plugging in. Do not carry any tool with y our finger on the trigger , whether it is
plugged in or not.
14. Stay alert. Watch what y ou are doing, use common sense. Do not operate any tool when
you are tired.
15. Check for damaged parts. Before using any tool, an y part that appears damaged should
be carefully checked to determine that it will operate properly and perform its intended
function. Chec k for alignment and binding of moving parts; any brok en parts or mounting
fixtures; and any other condition that ma y affect proper operation. Any part that is damaged
should be properly repaired or replaced by a qualified technician. Do not use the tool if
any switch does not turn On and Off properly.
16. Guard against electric shock. Prevent body contact with grounded surfaces such as
pipes, radiators, ranges, and refrigerator enclosures.
17. Replacement parts and accessories. When servicing, use only identical replacement
parts. Use of any other parts will void the warranty. Only use accessories intended for
use with this tool. Approved accessories are available from Harbor Freight Tools.
18. Do not operate tool if under the influence of alcohol or drugs. Read warning labels
on prescriptions to determine if your judgment or reflexes are impaired while taking drugs.
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If there is any doubt, do not operate the tool.
19. Maintenance. For your saf ety, service and maintenance should be performed regularly
by a qualified technician.
20. Use proper size and type extension cord. If an extension cord is required, it must be of
the proper size and type to supply the correct current to the tool without heating up.
Otherwise, the extension cord could melt and catch fire, or cause electrical damage to
the tool. This tool requires use of an 120 VAC extension cord of 20 amps minimum
capability (up to 30 feet), with wire size r ated at 10 AWG. Longer e xtension cords require
larger size wire. If you are using the tool outdoors, use an extension cord rated for outdoor
use (signified by “WA” on the jacket).
21. Pacemaker safety warning. People with pacemakers should consult with their
physician(s) before using this product; operation of equipment in close proximity to a
heart pacemaker could cause interference or failure of the pacemak er.
Note: Performance of this tool may vary depending on variations in local line voltage. Extension cord usage may also affect tool performance.
Warning: The warnings, cautions, and instructions discussed in this instruction manual
cannot cover all possible conditions and situations that may occur. It must be understood by the operator that common sense and caution are factors which cannot be
built into this product, b ut m ust be supplied b y the operator.
Arc Welding Safety Warnings and Precautions
Warning: This product, when used for welding and similar applications, produces chemicals known to the State of California to cause cancer and birth defects (or other reproductive harm). California Health & Safety Code 25249.5, et seq.
1. Avoid electrical shock. Do not permit electrically live par ts, cables, or electrodes to
contact skin, clothing, or gloves. Protective clothing should be free of holes, dry, and
ANSI approved.
This unit draws enough current to cause serious injury or death. Before turning the welder
on, check the electrode holder to be sure that there are no protruding screw heads, and
that all insulation is secure. Do not weld unless you are insulated from ground and the
work piece.
2. Avoid breathing fumes or gases. They can cause serious health problems. Use an
active ventilation system directly above the welding area. Keep your head out of the
fumes.
3. Av oid e ye and body damage. Arc rays and infrared radiation can injure ey es and burn
skin. Wear ANSI approved eye and body protection. Do not allow viewing by visitors
without proper eye and body protection. Use a Face Shield with arc shaded filter plate.
4. Know proper arc welding practices. Read and understand this instruction manual, as
well as your employer’s safety practices for arc welding.
5. Connect only to a code approved power source. Connect only to a grounding power
source conforming to the National Electrical Code and Local Codes.
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