E-5

TROUBLESHOOTING

E-5

Observe Safety Guidelines detailed in the beginning of this manual.

 

 

 

 

 

 

 

 

 

 

 

PROBLEMS

 

 

POSSIBLE AREAS OF

 

 

RECOMMENDED

 

 

(SYMPTOMS)

 

 

MISADJUSTMENT(S)

 

 

COURSE OF ACTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GAS FLOW PROBLEMS

 

 

 

 

 

Gas does not flow when gun trigger

 

 

1. Make sure gas supply is con-

 

 

 

 

 

is pulled.

 

 

 

nected properly and turned “on”.

 

 

 

 

 

 

 

 

2.

If the gas solenoid does actuate

 

 

 

 

 

 

 

 

 

(click) when the gun trigger is

 

 

If all recommended possible areas

 

 

 

 

 

 

pulled there may be a restriction

 

 

of misadjustment have been

 

 

 

 

 

 

 

 

 

 

 

in the gas supply line.

 

 

checked and the problem persists,

 

 

 

 

 

3.

The gun cable assembly may be

 

 

Contact your local Lincoln

 

 

 

 

 

 

 

Authorized Field Service Facility.

 

 

 

 

 

 

faulty. Check or replace.

 

 

 

 

 

 

 

 

4.

If gas solenoid does not operate

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

when gun trigger is pulled the

 

 

 

 

 

 

 

 

 

problem is within the POWER

 

 

 

 

 

 

 

 

 

MIG 300.

 

 

 

 

 

 

 

 

5.

Make sure the gun is pushed all

 

 

 

 

 

 

 

 

 

the way into gun mount and is

 

 

 

 

 

 

 

 

 

properly seated.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CAUTION

If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your

LOCAL AUTHORIZED LINCOLN ELECTRIC FIELD SERVICE FACILITY for assistance before you proceed.

POWER MIG 300

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Lincoln Electric IM736-D manual GAS Flow Problems
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IM736-D specifications

The Lincoln Electric IM736-D is a state-of-the-art industrial welding machine designed to meet the demanding needs of modern welding operations. Known for its robustness and versatility, this machine is specifically engineered for high-performance applications, making it an essential tool for professionals in various sectors, including construction, manufacturing, and maintenance.

One of the main features of the IM736-D is its advanced control system, which allows for precise adjustments to be made during the welding process. This feature provides welders with the ability to tailor their settings for different materials and thicknesses, ensuring optimal results every time. The machine also incorporates digital technology, providing an intuitive interface that simplifies operation and enhances user experience.

The IM736-D is built with a durable construction, ensuring longevity and reliable performance in high-demand environments. Its robust chassis is designed to withstand the rigors of daily use, while also being lightweight enough for easy transport between job sites. This balance of strength and portability makes it an ideal choice for contractors and fabricators alike.

In terms of welding technology, the IM736-D utilizes inverter technology, which contributes to its compact design and energy efficiency. This cutting-edge technology allows for quicker response times and stable arc performance, thus reducing the likelihood of defects in the weld. The machine supports various welding processes, including MIG, TIG, and Stick welding, making it a versatile option for a wide range of applications.

Additional characteristics include a built-in wire feeder, which facilitates seamless operations and minimizes downtime. The IM736-D also features advanced safety systems, such as overcurrent protection and thermal overload indicators, enhancing the safety of the operator during use.

Overall, the Lincoln Electric IM736-D stands out for its combination of innovative features, user-friendly technology, and robust construction. With its ability to deliver high-quality welds across various materials and welding processes, it remains a top contender in the industrial welding market, offering reliability and performance for professionals who demand the best.
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