Lincoln Electric 11572 manual Defective -- Will Not Close, Auxiliary Power Load is Turned on

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E-4

TROubLEShOOTING

E-4

 

 

 

 

ELECTRONIC IDLER TROubLEShOOTING GuIDE

 

With Idler Control Switch in the AuTO Position,

Engine Will Not Pick up Speed When:

The Arc is Struck

Reed Switch in Weld Circuit

Defective -- Will Not Close

To Check: Short the Red Lead on P.C. Board to Welder Frame.

The Auxiliary Power Load is Turned ON

Power Load Too Small

Try Load Above 150 Watts

Engine Does Not Pick up Speed

Engine Picks up Speed

Engine Does Not Pick up

 

 

Speed

1. Check for Break in

 

 

Red Lead and Repair

1.

Check for Jamming of

 

 

the Idler Solenoid

2. Replace Reed Switch

 

Mechanism, or broken

in Weld Circuit.

 

return spring.

 

2.

Check Idler Circuit

 

 

Wiring and Repair as

 

 

Required.

 

3.

Replace Idler P.C.

 

 

Board.

1.Check for Jamming of the Idler Solenoid Mechanism, or broken return spring.

2.Check for Continuity of Current Transformer (Toroid). Replace as Required.

3.Check Idler Circuit Wiring and Repair as Required.

4.Replace Idler P.C. Board.

CAuTION

If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.

CLASSIC® 300D PERKINS

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Contents Classic 300 D Perkins California Proposition 65 Warnings SafetyARC Rays can burn Electric ShOCK can killFuMES and Gases can be dangerous Cylinder may explode if damaged Welding and CuTTING Sparks can Cause fire or explosionIii Sûreté Pour Soudage a L’Arc PRÉCAuTIONS DE SûretéOn-Line Product Registration Please Examine Carton and Equipment For Damage ImmediatelyTAbLE of Contents TEChNICAL Specifications Classic 300D Perkins InstallationRated OuTPuT DuTY Cycle Design FEATuRESControl Panel DuPLEx Receptacle and Gfci MODuLEMAChINE GROuNDING Trailer see Optional FEATuRESLift bAIL Polarity Control and CAbLE SIzES VEhICLE MOuNTINGFuEL BATTERY ChARGING 5INSTALLATIONA-5To prevent ExPLOSION when To prevent Electrical Damage whenStarting ThE Classic 300D Perkins 404D-22 Diesel Engine OperationCold WEAThER Starting Stopping ThE EngineEngine bREAK-IN Welder OperationIdler Operation Optional FEATuRES Field Installed AccessoriesMagnum 250 Innershield Gun for LN-23P K355-10 Wire Feed Module K623-1Gun tube for PipeWelding KP1909-1 Safety PRECAuTIONS MaintenanceGeneral INSTRuCTIONS BEARINGSVent Screw Priming Lever PuRGING AIR from FuEL System Perkins 404D-22 EngineMaintenance Gfci MODuLE Testing and Resetting PROCEDuRE HOW to uSE TROubLEShOOTING GuIDE TROubLEShOOTINGPOSSIbLE CAuSE PRObLEMSCOuRSE of Action Open Closed Electronic Idler TROubLEShOOTING GuIDEDefective -- Will Not Close Auxiliary Power Load is Turned onContact your local Lincoln Authorized Field Service FacilityWater passage. Flush the system Ing on Faulty light wiring Enhanced Diagram DiagramsDiagrams Skid 24.00 40.94 37.1218.50 23.00Classic 300D Perkins Classic 300D Perkins Atenção Atenção

11572 specifications

Lincoln Electric 11572 is a high-performance welding machine that has garnered attention in the industry for its reliability and innovative technologies. Primarily designed for MIG welding, this unit stands out due to its combination of portability, ease of use, and superior welding capabilities. It caters to both professional welders and DIY enthusiasts, making it a versatile option for a variety of welding tasks.

One of the key features of the Lincoln Electric 11572 is its compact design. Weighing in at just over 30 pounds, it is lightweight enough for easy transportation, allowing users to take it to job sites or different workshop locations without hassle. Despite its portable nature, it does not compromise on performance, providing a robust output that is capable of handling a range of materials, including mild steel, stainless steel, and aluminum.

The machine is equipped with a variable voltage control, which allows users to adjust the output to suit different welding thicknesses and types. This flexibility aids in achieving optimal welds, ensuring a good balance between penetration and bead aesthetics. Furthermore, the Lincoln Electric 11572 features a built-in contactor safety switch which enhances user safety by preventing wire feeding when the torch trigger is not activated.

Technology plays a vital role in the Lincoln Electric 11572’s performance. The unit utilizes the company's proprietary welding technology, which ensures a stable arc and reduces spatter for cleaner welds. The efficient wire feed system works seamlessly to maintain a smooth and consistent feed, reducing the risk of jams and enhancing overall productivity.

Additionally, the machine comes equipped with a user-friendly interface, including easy-to-read settings and controls. This makes it accessible for welders of all skill levels, from beginners to experienced professionals. The welder's versatility is further amplified by its ability to handle gas or gasless welding, depending on the user's preference and project requirements.

In conclusion, the Lincoln Electric 11572 is a dependable solid MIG welder that offers a blend of portability, safety, and advanced welding technology. Its robust features and user-centric design make it an excellent choice for a wide range of applications, enabling users to achieve high-quality results with ease. Whether for industrial use or personal projects, this welding machine promises to deliver performance that meets and exceeds expectations.
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