Lincoln Electric IM658-A manual Troubleshooting

Models: IM658-A

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E-4

 

TROUBLESHOOTING

E-4

 

 

 

 

 

 

 

Observe all Safety Guidelines detailed throughout this manual

 

 

 

 

 

 

 

PROBLEMS

POSSIBLE CAUSE

RECOMMENDED

 

 

(SYMPTOMS)

COURSE OF ACTION

 

 

 

4.

Tip seizes in diffuser.

a. Tip overheating due to prolonged

 

 

 

 

or excessive high current and/or

 

 

 

 

duty cycle welding.

 

 

 

 

Note: A light application of high

 

 

 

 

temperature antiseize lubri-

 

 

 

 

cant (such as Lincoln E2067

 

 

 

 

Graphite Grease) may be

 

 

 

 

applied to tip of threads.

 

 

 

 

 

5.

Unit shuts off while welding or

a. Wire feed shut down circuit

 

 

attempting to weld, status light is

maybe electrically open. (Leads

 

 

red/green alternating between

570 and 572 in wire feed head.

 

 

colors every second. Unit tries to

 

 

 

recover after 30 seconds and

b. The wire drive motor may be

 

 

may repeat again.

overloaded. Check for mechani-

 

 

 

 

cal restrictions in the wire feeding

If all recommended possible areas of

 

 

 

path.

misadjustment have been checked

 

 

 

 

and the problem persists, Contact

 

 

 

 

your local Lincoln Authorized

6.

Drive roll does not turn although

a. Check for loose or broken leads

Field Service Facility.

arc voltage is present, and solenoid

at the wire drive motor.

 

is on. Feed head and Control Box

 

 

status LEDs are both solid green.

b. Defective wire feed motor or feed

 

 

 

 

head PC board. Note: With WFS

 

 

 

 

set to max control board should

 

 

 

 

supply 24 VDC to motor (leads

 

 

 

 

#550, #551).

 

 

 

 

 

 

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.

POWER FEED 10 DUAL

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Lincoln Electric IM658-A manual Troubleshooting

IM658-A specifications

The Lincoln Electric IM658-A is a highly specialized and versatile industrial welding machine designed to meet the demanding needs of modern fabrication industries. This robust machine stands out for its advanced features and innovative technologies, making it a preferred choice among professionals in various sectors, including manufacturing, automotive, and construction.

One of the notable features of the IM658-A is its extensive range of welding capabilities. It supports several welding processes such as MIG, TIG, and Stick welding. This multifunctionality allows users to tackle a diverse array of projects without the need for multiple machines, simplifying workflow and optimizing efficiency. The machine is engineered to handle various materials, including steel, stainless steel, and aluminum, providing versatility that is crucial for intricate fabrication tasks.

In terms of technology, the Lincoln Electric IM658-A incorporates advanced inverter technology which enhances its performance while minimizing energy consumption. This technology not only reduces the overall weight of the unit but also improves its power efficiency, making it an environmentally friendly choice. The inverter design also contributes to a more stable arc, providing better control and precision during welding processes.

Another significant characteristic of the IM658-A is its user-friendly interface, which boasts an intuitive control panel. This feature is particularly beneficial for operators of varying skill levels, allowing for quick adjustments to settings and ensuring optimal performance for different welding tasks. The digital display aids in easy monitoring of parameters, resulting in consistent weld quality.

Durability is a hallmark of the Lincoln Electric brand, and the IM658-A is no exception. Constructed with high-quality materials, the machine is built to withstand the rigors of industrial environments. Its robust design includes protective features that safeguard internal components from damage, ensuring longevity and reliability.

Moreover, the machine is designed with portability in mind, as it is relatively lightweight and includes ergonomic handles, facilitating easy transportation around job sites. This makes it an ideal choice for mobile welding applications where versatility and ease of movement are crucial.

In summary, the Lincoln Electric IM658-A combines advanced features with innovative technologies to deliver a welding solution that meets the rigorous demands of various industries. Its multifunctional capabilities, energy-efficient design, user-friendly interface, and durable build make it a standout option for professionals looking to enhance their welding operations.