COMMANDER / K867 / K775 / LN-7 CONNECTION DIAGRAM

 

WARNING

Do not operate with panels open.

Keep guards in place.

Disconnect NEGATIVE (-) BATTERY LEAD

Keep away from moving parts.

before servicing.

Only qualified personnel should install,use

Do not touch electrically live parts.

or service this equipment.

CONNECTION DIAGRAM:

F-3

COMMANDER 500

14PIN AMPHENOL

ELECTRODE

TO WORK

K867 UNIVERSAL

ADAPTER PLUG

TO WORK

ELECTRODE CABLE

TO WIRE FEED UNIT

CAUTION :

41

}

 

SPARE

 

 

82

 

 

81

 

N.D.

42

 

 

31

 

31

32

 

32

2

 

2

4

 

4

21

 

21

GND

 

GND

 

 

GREEN

75

 

75

76

 

76

77

}

77

 

 

N.E.

LN-7

WIRE

FEEDER

K291 OR K404

INPUT CABLE

K775 OPTIONAL REMOTE CONTROL

DIAGRAMS

ANY INCREASE OF THE HIGH IDLE ENGINE RPM BY CHANGING THE GOVERNOR SETTING OR OVERRIDING THE THROTTLE LINKAGE WILL CAUSE

AN INCREASE IN THE THE AC AUXILIARY VOLTAGE. IF THIS VOLTAGE GOES OVER 140 VOLTS, WIRE FEEDER CONTROL CIRCUITS MAY BE

DAMAGED. THE ENGINE GOVERNOR SETTING IS PRE-SET AT THE FACTORY - DO NOT ADJUST ABOVE RPM SPECIFICATIONS LISTED IN

THE ENGINE WELDER OPERATING MANUAL.

N.A. WELDING CABLE MUST BE OF PROPER CAPACITY FOR THE CURRENT AND DUTY CYCLE OF IMMEDIATE AND FUTURE

APPILICATIONS. SEE OPERATING MANUAL.

N.B. USE VOLTMETER SWITCH TO SELECT DESIRED ELECTRODE POLARITY. POSITION THE "SELECTOR" SWITCH TO "WIRE WELDING CV".

PLACE WIRE FEEDER SWITCH TO "WIRE FEEDER WITH CONTROL CABLE POSITION.

N.C. IF OPTIONAL REMOTE OUTPUT CONTROL IS USED,CONTROL IS AUTOMATICALLY SWITCHED TO REMOTE CONTROL.

N.D. INSULATE EACH UNUSED LEAD INDIVIDUALLY.

N.E. SPLICE LEADS AND INSULATE.

7-2000

S23983

F-3

Page 40
Image 40
Lincoln Electric 500 manual Connection Diagram

500 specifications

The Lincoln Electric 500 is a hallmark of innovation in arc welding technology, designed to cater to the rigorous demands of both industrial applications and serious hobbyist projects. This powerful machine is known for its reliability, versatility, and user-friendly design, making it an essential tool for professional welders and those looking to tackle various welding tasks with ease.

One of the standout features of the Lincoln Electric 500 is its robust power output. With a capability of up to 500 amps, it can handle a wide range of welding processes, including Stick, TIG, and MIG welding. This flexibility allows welders to use the machine for different types of metals, including steel, stainless steel, and aluminum, making it suitable for diverse applications from automotive to construction industries.

The machine's digital interface enhances user experience by providing precise control over the welding parameters. The intuitive display allows for easy adjustments of voltage and wire speed, ensuring optimal welding conditions are achieved. This feature is especially beneficial for beginners who may require additional support as they learn the intricacies of welding.

The Lincoln Electric 500 is also equipped with advanced technologies that enhance efficiency and welding quality. One such technology is the inverter system, which optimizes the power source for superior arc stability and improved penetration. This results in cleaner welds with minimal spatter, reducing the need for post-welding cleanup. Furthermore, the machine’s duty cycle is impressive, meaning it can operate for extended periods without overheating, a critical factor in high-production environments.

Another significant characteristic of the Lincoln Electric 500 is its portability. Weighing in at a manageable level and designed with built-in carrying handles, it’s easy to transport between job sites. This feature is particularly valuable for mobile welders who need to work in various locations.

Safety is paramount in welding operations, and the Lincoln Electric 500 integrates various safety features designed to protect the user. Overload protection and thermal overload indicators help prevent damage to the machine and injury to the operator, ensuring a reliable and safe working environment.

Overall, the Lincoln Electric 500 stands out not only for its performance but also for its thoughtful engineering that prioritizes user safety, comfort, and versatility. It is a dependable choice for anyone looking to produce high-quality welds while enjoying the benefits of advanced welding technology.