COMMANDER 400

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G-18

ELECTRICAL DIAGRAMS

G-18

PC BOARD ASSEMBLY - ENGINE PROTECTION PC BOARD

 

 

ITEM

REQ’D PART NO.

DESCRIPTION

L9596-1

 

 

R30 R31

DZ5

DZ4

R28

R33 R29

R32

DZ6

DZ3

R26 R27

 

 

X3

R3

R6

R34

R4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

XXX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R8

 

C2

DZ1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R7

 

P23

XXX

P22

 

Q1

 

 

 

 

 

 

 

D2

D3

D4

D5

R9 R5

 

R14

 

 

XXX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

XXX

 

 

 

 

 

 

 

 

 

 

C6

 

 

 

 

C4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R13

 

 

 

 

XXX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C3

DZ2

 

 

R1

R2

C1

R25

R18

R24

C5

R22

R21

R20

R23

D1

C10

 

 

X1

R16

R15

R10

R11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COMMANDER 400

ENGINE PROTECTION

L9596-1

CAPACITORS = MFD/VOLTS8-14-98C

RESISTORS = OHMS

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 190
Lincoln Electric SVM133-B service manual L9596-1, PC Board Assembly Engine Protection PC Board

SVM133-B specifications

The Lincoln Electric SVM133-B is an innovative welding machine designed to meet the diverse needs of welders and fabrication shops. This versatile equipment combines state-of-the-art technology with user-friendly features, making it ideal for both novice and professional welders.

One of the main features of the SVM133-B is its advanced inverter technology. This allows for a more efficient power delivery, which translates into reduced energy consumption and lower operational costs. The machine is capable of delivering optimal welding performance across a range of materials, from thin sheets to heavier sections, making it suitable for various applications in industries such as automotive, construction, and repair.

The SVM133-B supports multiple welding processes, including MIG, stick, and TIG welding. This flexibility ensures that users can adapt to various job requirements without needing multiple machines. The intuitive control panel allows users to switch between modes effortlessly, providing a seamless welding experience.

Another notable characteristic of the SVM133-B is its compact and lightweight design. Weighing significantly less than traditional welding machines, it is highly portable, making it easy to transport to different job sites. Additionally, its rugged construction ensures durability, allowing it to withstand tough working conditions.

The SVM133-B is equipped with advanced safety features, such as overheat and overload protection, which safeguard both the machine and the user during operation. It also includes a digital display that provides real-time feedback on settings, voltage, and amperage, which enhances precision and control during welding tasks.

Lincoln Electric has prioritized ease of use in the SVM133-B, with quick setup guides and clear instructions. This user-centric approach not only facilitates a smoother learning curve for beginners but also optimizes the workflow for experienced welders, enabling them to maximize productivity.

One of the standout features is the capability to weld aluminum with ease, thanks to its spool gun compatibility. This feature sets the SVM133-B apart from many competitors, providing added value for users who require flexibility in their welding projects.

In summary, the Lincoln Electric SVM133-B stands out in the welding machine market due to its inverter technology, multi-process capabilities, portability, and robust safety measures. It embodies the perfect blend of innovation and practicality, making it a top choice for welders looking to enhance their skills and productivity across a wide array of applications. Whether for professional use or hobbyist projects, the SVM133-B offers a reliable solution for high-quality welding tasks.