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G-7

ELECTRICAL DIAGRAMS

G-7

PC BOARD ASSEMBLY - SNUBBER

 

 

1-14312

M

 

 

 

 

 

 

 

 

GND

NEG

POS

 

 

 

 

 

 

M14312

C7

 

 

 

 

 

 

 

TP7

 

 

 

 

 

 

 

C8

 

 

 

 

 

 

 

-1

TP8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTPUT SNUBBER

 

 

 

 

 

CAD

 

Ch'ge. Sht. No.

 

 

EQUIP. TRANSFORMER WELDERS

 

 

 

 

THE LINCOLN ELECTRIC CO.

 

 

 

 

2-19-93G

 

 

 

 

CLEVELAND, OHIO U.S.A.

TYPE

 

 

 

 

7-23-93C

 

OUTPUT SNUBBER P.C. BD. ASSEMBLY

 

 

 

 

SCALE FULL

SUBJECT

 

 

 

 

 

 

SHT.

M 14312-1

 

 

 

 

 

 

 

 

 

 

DR C.S.

DATE 8-18-92 CHK

REF.

SUP'S'D'G

NO.

NOTE: Lincoln Electric assumes no responsibility for liablilities resulting from board level troubleshooting. PC Board repairs will invalidate your factory warranty. Individual Printed Circuit Board Components are not available from Lincoln Electric. This information is pro- vided for reference only. Lincoln Electric discourages board level troubleshooting and repair since it may compromise the quality of the design and may result in danger to the Machine Operator or Technician. Improper PC board repairs could result in damage to the machine.

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Image 95
Lincoln Electric SVM155-A service manual M14312, PC Board Assembly Snubber

SVM155-A specifications

The Lincoln Electric SVM155-A is a state-of-the-art welding machine that excels in versatility and performance, making it ideal for both professional welders and hobbyists. This multi-process welder supports MIG, TIG, and stick welding processes, allowing users to tackle a wide range of applications with a single device. Its user-friendly design and advanced technology make it an exceptional choice for those looking to enhance their welding capabilities.

One of the main features of the SVM155-A is its robust power output, which can handle welding materials ranging from thin sheets to heavier stock. The welder offers a high duty cycle, ensuring that users can work efficiently without the need for prolonged breaks. This is especially important in industrial settings where productivity is key. Additionally, the SVM155-A is equipped with a digital display that allows for easy monitoring and precise control of the welding parameters, ensuring consistency in weld quality.

The European-designed INVERTER technology embedded in the SVM155-A significantly contributes to its lightweight and compact design. Weighing in at only 19.4 lbs, this welder is portable and ideal for fieldwork or workshops where space is limited. The inverter technology not only reduces the size and weight but also improves energy efficiency, leading to lower operational costs over time.

The SVM155-A also features advanced safety mechanisms, including over-current protection to safeguard the machine from potential damage during excessive use. It also includes a thermal overload shut-off, which prevents overheating, ensuring a longer lifespan for the welder.

Another standout characteristic of the SVM155-A is its exceptional arc stability and ease of use. The machine is designed to provide a smooth and consistent arc, reducing spatter and ensuring clean welds. Moreover, the welder is compatible with a wide range of materials, including stainless steel, aluminum, and carbon steel, further enhancing its versatility.

In conclusion, the Lincoln Electric SVM155-A is a powerful, durable, and multifunctional welding machine that incorporates advanced technologies to meet the needs of modern welding applications. Its portability, safety features, and ability to deliver high-quality welds make it an excellent investment for anyone looking to improve their welding skills or expand their capabilities in various welding projects.