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B-15

B-15

OPERATION

SUMMARY OF WELDING PROCESSES AND MACHINE SETTINGS

TABLE B.3

SUMMARY OF WELDING PROCESSES FOR RANGER 300 DLX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTROL

 

 

IDLE

 

OUTPUT

 

 

WELDING

ELECTRODE

 

 

PROCESS

 

CABLE &

 

 

MODE

 

CONTROL

 

 

TERMINALS

WHEN NOT

 

TO START WELDING

 

 

DIAGRAM

 

 

 

 

SWITCH

 

 

SWITCH

WELDING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STICK - CC

 

NO

 

 

AUTO

 

AT

 

 

ALWAYS

HOT

 

Touch electrode to work.

CARBON ARC

 

 

 

 

 

 

WELDER

 

 

ON

 

 

Welding starts immediately

GOUGING - CC

 

 

 

 

 

 

 

 

 

 

 

 

and engine goes to high idle.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TIG - CC

 

 

 

 

 

 

 

 

 

 

 

 

Press Amptrol. Welding

K930-1 TIG MODULE /

 

YES

 

 

AUTO

 

REMOTE

 

 

REMOTE

COLD

 

starts immediately.

K936-1 CONTROL

 

S23732-9

 

 

 

 

 

 

 

 

 

 

 

CABLE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WIRE FEED - CV,

 

YES

 

 

AUTO

 

REMOTE

 

 

REMOTE

COLD

 

Press gun trigger, Ranger

LN-25 WITH 42V RE-

 

S23732-3

 

 

 

 

 

 

 

 

 

 

300 DLX contactor closes.

MOTE CONTROL KIT

 

 

 

 

 

 

 

 

 

 

 

 

Welding starts immediately

 

 

 

 

 

 

 

 

 

 

 

 

 

and engine goes to high idle.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WIRE FEED - CV,

 

NO

 

 

AUTO

 

AT

 

 

ALWAYS

COLD

 

Press gun trigger, LN-25

LN-25 WITH

 

S23732-1

 

 

 

 

WELDER

 

 

ON

 

 

contactor closes. Welding

INTERNAL

 

S23732-2

 

 

 

 

 

 

 

 

 

 

starts immediately and

CONTACTOR

 

 

 

 

 

 

 

 

 

 

 

 

engine goes to high idle.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WIRE FEED - CV,

 

YES

 

 

AUTO

 

REMOTE

 

 

REMOTE

COLD

 

Press gun trigger, Ranger

LN-742

 

S23732-5

 

 

 

 

 

 

 

 

 

 

300 DLX contactor closes.

 

 

 

 

 

 

 

 

 

 

 

 

 

Welding starts immediately

 

 

 

 

 

 

 

 

 

 

 

 

 

and engine goes to high idle.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WIRE FEED - CV,

 

YES

 

 

HIGH

 

REMOTE

 

 

REMOTE

COLD

 

Press gun trigger, Ranger

LN-7 or LN-8

 

S23732-4

 

 

 

 

 

 

 

 

 

 

300 DLX contactor closes.

 

 

S23732-6

 

 

 

 

 

 

 

 

 

 

Welding starts immediately.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

K487-15 WIRE FEED-

 

YES

 

 

HIGH

 

AT

 

 

REMOTE

COLD

 

Press gun trigger, Ranger

CV SPOOL GUN / K488

 

S23732-8

 

 

 

 

WELDER

 

 

 

 

 

300 DLX contactor closes.

CONTROL MODULE

 

 

 

 

 

 

 

 

 

 

 

 

Welding starts immediately.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RANGER 300 D AND 300 DLX

Page 31 Page 33
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Lincoln Electric SVM148-B service manual Summary of Welding Processes and Machine Settings
Page 31 Page 33

SVM148-B specifications

The Lincoln Electric SVM148-B is a state-of-the-art inverter-based power source designed for both professional welders and hobbyists. As a versatile machine, it excels in a variety of welding applications including MIG, TIG, and stick welding. This machine is particularly notable for its efficiency and portability, making it an ideal choice for on-site projects or workshops where space is limited.

One of the main features of the SVM148-B is its inverter technology. Unlike traditional transformer-based welders, inverter welders are typically lighter and more compact. This means that users can transport the machine more easily without sacrificing power or performance. The SVM148-B is capable of delivering a substantial amperage range, allowing for adjustments that suit various materials and thicknesses, from thin sheet metal to thicker plates.

The machine offers adjustable output levels, providing precise control over the welding process. This level of control is essential for achieving clean, strong welds and is especially useful when working with different materials. The SVM148-B is equipped with digital display features that provide real-time feedback on power settings and welding parameters, allowing welders to make quick adjustments as needed.

Another significant advantage of the SVM148-B is its duty cycle, which is designed to accommodate extended usage without overheating. A robust duty cycle means that professionals can rely on this machine for prolonged periods, making it a dependable choice for heavy-duty tasks.

The SVM148-B also includes advanced safety features such as overload protection, which ensures that the machine will shut down in the event of excessive current draw. This feature not only protects the equipment but also enhances user safety during operation.

Moreover, the machine is compatible with a wide variety of welding wires and electrodes, adding to its versatility. Whether you're working with stainless steel, aluminum, or mild steel, the SVM148-B can adapt seamlessly.

In conclusion, the Lincoln Electric SVM148-B combines advanced inverter technology with user-friendly features, making it an invaluable addition to any welding setup. Its portability, control options, robust duty cycle, and safety measures set it apart as a reliable and efficient welding solution for professionals and hobbyists alike. Whether for a small workshop or large industrial applications, the SVM148-B meets the demands of modern welding with efficiency and ease.
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