C-6

C-6

ACCESSORIES

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CONNECTION OF THE LN-7 TO THE V350-

PRO USING K480 CONTROL CABLE (SEE FIGURE C.5)

NOTE: AN LN-7 CAN ONLY BE USED WITH A FAC- TORY OR “CE” VERSION OF THE V350-PRO. IF YOUR LN-7 COMES EQUIPPED WITH A K291 OR K404 INPUT CABLE, REFER TO THE CONNECTION OF THE LN-7 USING K867 UNIVERSAL ADAPTER.

1.Remove input power to the V350-PRO.

2.Connect the electrode cable from the K480 control cable to the “+” terminal of the welder and to the LN-7 wire feeder. Connect the work cable to the “-” terminal of the welder.

NOTE: Figure C.5 shows the electrode connected for positive polarity. To change polarity, shut the welder off and reverse the electrode and work cables at the output terminals.

NOTE: Welding cable must be sized for current and duty cycle of application.

3.Connect the input cable from the K480 control cable to the (115VAC) 14 pin amphenol on the V350-PRO and the input cable plug on the LN-7.

4.Set the “VOLTMETER” switch to “+” or “-” depending on the polarity chosen.

5.Set “CONTROL SELECT” to “REMOTE”.

6.Set the “MODE” to the “CV-WIRE” position.

7.Place the “WELD TERMINALS SELECT” in the “REMOTE” position.

8.Adjust wire feed speed at the LN-7 and adjust the welding voltage with the optional remote control if used.

9.Set the “ARC” control at “0” initially and adjust to suit.

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Figure C.5 V350-PRO/LN-7 with K480 Control Cable Connection Diagram

 

 

TO LN-7 INPUT

14 PIN

 

CABLE PLUG

AMPHENOL

 

 

(115VAC)

 

OPTIONAL K857

AT REAR OF

 

 

REMOTE CONTROL

MACHINE

 

 

 

-

+

K480 CONTROL CABLE

6 PIN

 

ELECTRODE CABLE

AMPHENOL

 

 

 

TO WIRE FEED UNIT

 

 

TO WORK

V350-PRO

Page 22
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Lincoln Electric SVM152-A service manual To LN-7 Input

SVM152-A specifications

The Lincoln Electric SVM152-A is a cutting-edge semi-automatic wire-feed welding machine designed for professionals seeking high performance and efficiency in their welding tasks. This versatile welding system is known for its robust engineering, advanced technology, and user-friendly features, making it a preferred choice for various applications in metal fabrication, automotive repair, and construction.

One of the standout features of the SVM152-A is its impressive versatility. It can accommodate a wide range of welding processes, including MIG, MAG, and FCAW. This flexibility allows users to switch between different welding techniques with ease, providing the adaptability needed for diverse project requirements. Additionally, the machine supports various wire diameters, catering to different welding applications and materials.

The SVM152-A boasts advanced inverter technology, which enhances its performance by increasing efficiency and reducing power consumption. This technology not only leads to lower operational costs but also provides a stable arc and improved weld quality. The inverter design enables the machine to maintain a consistent output, even in challenging conditions, ensuring a smooth welding experience.

Another key characteristic of the Lincoln Electric SVM152-A is its user-friendly interface. The machine features intuitive controls, making it accessible for both seasoned welders and those new to the craft. The digital display provides clear readings of key parameters, such as voltage and wire feed speed, allowing operators to make quick adjustments for optimal weld quality.

The construction of the SVM152-A is designed for durability and reliability. Made from high-quality materials, it can withstand the rigors of demanding work environments. The machine is also equipped with advanced cooling systems to prevent overheating during prolonged use, ensuring a longer lifespan and consistent performance.

Safety is a top priority in the design of the SVM152-A. The machine comes with built-in safety features, including thermal overload protection and circuit breakers, which help protect the equipment and the operator from potential hazards.

In summary, the Lincoln Electric SVM152-A combines versatility, advanced inverter technology, user-friendly controls, robust construction, and safety features, making it an excellent choice for professionals in various industries. Whether tackling intricate welding projects or high-volume production work, the SVM152-A delivers the performance and reliability that modern welders demand.