Lincoln Electric 180, 140 manual Operation, Product Description Product, Capabilities

Page 14

B-1

 

 

OPERATION

 

B-1

Read entire operation section before

PRODUCT DESCRIPTION (PRODUCT

 

operating the POWER MIG.

CAPABILITIES)

 

 

 

 

 

 

 

 

These small portable wire feed welders are capable of

 

 

 

 

WARNING

 

They are also capable of flux-cored welding on mild

 

 

 

 

 

 

MIG welding on steel, stainless steel, and aluminum.

 

 

 

 

ELECTRIC SHOCK can kill.

 

steel.

 

 

 

 

 

 

• Do not touch electrically live

MIG welding stands for Metal Inert Gas welding and

 

 

 

 

parts or electrode with skin or

requires a separate bottle of shielding gas to protect

 

 

 

 

wet clothing. Insulate yourself

the weld until it cools. Appropriate shielding gas

 

 

 

 

from work and ground.

based on the type of material you are welding can be

 

 

 

 

• Always wear dry insulating

purchased separately from your local welding gas dis-

 

 

 

 

gloves.

tributor. MIG welding is ideal for welding on thinner

 

 

 

 

 

 

and clean materials when a very clean excellent cos-

 

 

 

 

FUMES AND GASES can be

metic looking weld is required. An example would be

 

 

 

 

automotive body panels.

 

 

 

 

 

 

dangerous.

Flux-cored Welding does not require separate shield-

 

 

 

 

• Keep your head out of fumes.

ing gas to protect the weld since the welding wire has

 

 

 

 

• Use ventilation or exhaust to

special additives known as flux to protect the weld

 

 

 

 

remove fumes from breathing

until it cools. Flux-cored welding is ideal for medium

 

 

 

 

zone.

to thicker material and if welding on painted or rusty

 

 

 

 

 

 

steel. Flux-cored welding is also ideal in outdoor

 

 

 

 

WELDING SPARKS can

applications where windy conditions might blow the

 

 

 

 

MIG shielding gas away from the weld.

Flux-cored

 

 

 

 

cause fire or explosion.

welding produces a good looking weld but does not

 

 

 

 

• Keep flammable material away.

produce an excellent weld appearance as MIG weld-

 

 

 

 

• Do not weld on closed contain-

ing does.

 

 

 

 

 

 

ers.

Your machine includes the necessary items to weld

 

 

 

 

 

 

with either the MIG or the flux-cored welding process

 

 

 

 

 

 

on steel. To weld on stainless steel optional stainless

 

 

 

 

 

 

steel welding wire can be purchased separately. This

 

 

 

 

ARC RAYS can burn eyes

machine can weld aluminum using .035”(0.9mm)

 

 

 

 

diameter 4043 aluminum welding wire. Since alu-

 

 

 

 

minum welding wire is soft an optional aluminum

 

 

 

 

and skin.

spool gun is recommended for best results. A welding

 

 

 

 

• Wear eye, ear and body protec-

Procedure Decal is located inside machine door to

 

 

 

 

tion.

help provide suggested settings for welding.

 

Observe all safety information throughout

COMMON WELDING ABBREVIATIONS

 

GMAW (MIG)

 

 

this manual.

 

 

 

 

------------------------------------------------------------

• Gas Metal Arc Welding

 

 

 

 

 

 

 

 

FCAW (Innershield or Outershield)

 

 

 

 

 

 

 

 

• Flux Core Arc Welding

 

 

POWER MIG (140, 180 MODELS)

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Contents Power MIG 140, 180 Models Electric Magnetic Fields SafetyFor Engine Electric Shock can ARC Rays can burn Kill Fumes and GasesFor Electrically IiiTransformateur ET À Précautions DE SûretéLES Machines À Souder À RedresseurInstallation Installation Thank You QUALITYviiTable of Contents Hnical Specifications Current Voltage at Rated Amperes Open Circuit Voltage Wire Speed RangeVoltage/Duty Cycle Stacking Safety PrecautionsSelect Suitable Location TiltingIdentify and Locate Components Included ComponentsCapabilities OperationProduct Description Product Common Welding AbbreviationsControls and Settings Figure B.3 Number Part Number Drive Roll Drive Roll PartType Work Cable & Clamp Items Needed for Flux CoredWelding 0350.9mm Contact TipMachine Load Wire SpoolConnect Leads and Cables on Pinch points Guards securely in placeOperation Setting UP and Making a MIG Weld Items Needed for MIG WeldingInstall Shielding GAS Shielding GAS10OPERATION Connect Leads and Cables on the MachineWhen the gun trigger is depressed Drive rolls, spool of wire and elecSetting UP and Making a Aluminum Weld Using Spool GUN Figure B.20K2532-1 Magnum 100SG Spool Gun AccessoriesK2525-1 Spot Timer Kit K2377-1 Small Canvas Cover16406POWER.4mmMIG 140, 180 Models K520-Utility CartPOWER13-1/2342MIG.9mm140, 180 Models K2275 Welding CartRoutine Maintenance MaintenanceMaintenance Safety Precautions Overload Protection MaintenanceGUN and Cable For Magnum 100L GUNGUN Handle Parts 3MAINTENANCED-3Changing Liner Liner trim lengthTroubleshooting HOW to USE Troubleshooting GuideProblems Possible Symptoms Cause Recommended Course of ActionProblems Symptoms Possible CauseWelding Problems Diagrams Power MIG 180 Models Dimension Print Power MIG 140, 180 Models Ground Aspiración para gases

180, 140 specifications

Lincoln Electric is a well-known name in the welding industry, and the Lincoln Electric 140 and 180 models continue to set the standard for reliable, user-friendly welding equipment. These machines are popular among hobbyists, DIY enthusiasts, and professionals alike due to their performance, portability, and innovative features.

The Lincoln Electric 140 offers a compact design tailored for both novice and experienced welders. With a maximum output of 140 amps, this versatile MIG welder can handle a range of projects, including welding mild steel, stainless steel, and aluminum. It operates on 120V standard household current, making it accessible for home use. One of its standout features is its variable voltage control, which allows the user to adjust the output for optimal welding based on the material thickness. Additionally, the machine features a quick-change drive roll system that simplifies the process of switching wire types, ensuring that you can adapt to different materials effortlessly.

Meanwhile, the Lincoln Electric 180 takes things a step further, providing a robust 180-amp output that allows for welding thicker materials. This model operates on 230V, which makes it suitable for heavier-duty applications. The 180 model is equipped with an advanced digital display that provides real-time feedback on voltage and wire speed, aiding welders in achieving precision in their work. Its durable construction ensures reliability, and the built-in thermal overload protection serves as a safeguard against overheating, prolonging the machine's lifespan.

Both models incorporate Lincoln Electric's patented Infinite Voltage and Wire Speed Control, allowing for fine-tuning of settings for a wide variety of welding tasks. They come with a spool gun compatibility feature, expanding their usability for aluminum welding with ease. The ergonomic design and lightweight construction facilitate mobility, making them ideal for both shop and field work.

In summary, the Lincoln Electric 140 and 180 welders offer users the perfect blend of performance and convenience. Their innovative technologies, user-friendly interfaces, and versatile features make them excellent additions to any welding toolkit, catering to various skill levels and project requirements. Whether for occasional home projects or more demanding professional tasks, these welders deliver exceptional quality, efficiency, and reliability that Lincoln Electric is renowned for.
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