Hobart Welding Products OM-184 693C manual ± Maintenance & Troubleshooting

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SECTION 4 ± MAINTENANCE & TROUBLESHOOTING

4-1.

Routine Maintenance

 

 

 

 

￿ Disconnect power

￿ Maintain more often

 

 

before maintaining.

during severe conditions.

 

 

3 Months

 

 

Replace

Replace

Clean

 

And

 

Damaged Or

 

Damage

 

Tighten

 

Unreadable

 

Gas Hose

 

Weld

 

Labels

 

 

Terminals

 

 

 

 

 

 

Repair Or Replace

 

 

 

Cracked Cables

 

 

 

And Cords

 

 

6 Months

 

 

Blow Out Or

 

Clean

 

Vacuum Inside

 

Drive

 

 

 

Rolls

4-2. Changing Contact Tip And Liner

2

1

3

4

Remove top cover and open pres- sure roll assembly as shown in Section 4-3.

1 Contact Tip Wrench

Insert wrench into nozzle over con- tact tip.

2 Compression Nut

Loosen nut. Pull out contact tip.

3Contact Tip

4Nozzle

Pull wire out nozzle and liner should slide out. If necessary, tilt nozzle down to remove liner.

Close pressure roll assembly. Re- install top cover.

Install new liner and contact tip over wire. Cut off wire at end of contact tip.

Tighten nut just until contact tip is secure. Overtightening nut will damage adapter.

Tools Needed:

150 437

OM-184 693 Page 10

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Contents Description OM-184 693CProcesses From Hobart to You Table of Contents Page Electric Shock can kill Symbol UsageArc Welding Hazards Fumes and Gases can be hazardousFlying Metal can injure eyes ARC Rays can burn eyes and skinWelding can cause fire or explosion Buildup of GAS can injure or killPrincipal Safety Standards EMF Information About PacemakersAdjusting Contact Tip Position ± InstallationSpecifications Removing Top CoverInstalling Wire Spool And Threading Welding Wire Rotating CanisterConnecting To BETA-MIG251 Welding Power Source Installing Gas SupplyAdjusting Drive Roll And Spool Brake Pressure Turn On unit and check drive rollShielding Gas ± OperationControls ± Maintenance & Troubleshooting Changing Contact Tip And LinerGun Drive Assembly Maintenance Replacing Canister Inlet Guide Replacing Spool CanisterTroubleshooting Replacing Contact Tip Adapter± Electrical Diagrams Circuit Diagram For Gun/FeederOM-184 693 ± Parts List Complete AssemblyComplete Assembly Product No Optional Call HOBART1 for your local Hobart distributor Contact your Distributor for Hobart Welding Products

OM-184 693C specifications

Hobart Welding Products is renowned for delivering high-quality welding equipment, and the OM-184 693C is no exception. This versatile welding machine is engineered to provide exceptional performance in various welding applications, making it a popular choice for both hobbyists and professional welders alike.

One of the standout features of the OM-184 693C is its ease of use. This unit is designed with beginner welders in mind but also holds advanced capabilities to satisfy seasoned professionals. The user-friendly interface allows for quick adjustments, enabling welders to switch between different settings with minimal effort. This feature is particularly beneficial for those who may be new to the craft yet want to achieve professional-grade results.

The OM-184 693C incorporates various technologies that enhance its welding capabilities. It is equipped with a robust inverter technology, which allows for improved arc stability and efficiency. Inverter-based machines tend to be lighter and more compact, reducing the overall weight without sacrificing performance. This makes the OM-184 portable and easy to maneuver, perfect for job sites or home workshops.

Another significant characteristic of the Hobart OM-184 693C is its versatility in welding processes. The machine supports MIG, TIG, and stick welding, accommodating a wide range of materials and thicknesses. This multi-process capability makes it an ideal choice for diverse applications, from automotive repair to fabricating projects.

Furthermore, the unit has an adjustable output range, allowing welders to customize the welding parameters depending on the material they are working with. This flexibility ensures optimal results across various tasks, making every weld strong and aesthetically pleasing.

In addition to performance features, the Hobart OM-184 693C is designed with durability in mind. Built with high-quality components, this machine can withstand the rigors of frequent use. It also features advanced safety mechanisms to protect both the user and the equipment from potential hazards.

In summary, the Hobart Welding Products OM-184 693C stands out as a reliable and versatile welding machine that caters to a wide range of users. With its user-friendly interface, inverter technology, multi-process capabilities, and robust construction, it’s clear why this model is highly regarded in the welding community. Whether you are a novice or an experienced welder, the OM-184 693C is designed to meet your welding needs efficiently and effectively.