Lincoln Electric SVM151-A service manual To Work

C-3 C-3

ACCESSORIES

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CONNECTION OF THE LN-25 TO THE MULTI-WELD 350 “ACROSS THE ARC” (SEE FIGURE C.1.)

1.Shut the welder off.

2.Connect the electrode cable from the LN-25 to the “+” terminal of the welder.

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

3.Attach the single lead from the LN-25 to the work using the spring clip on the end of the lead. This is only a sense lead – it carries no welding current.

CAUTION

If you are using an LN-25 without an internal contactor, the electrode will be “HOT” when the Multi-Weld 350 is turned ON.

4.Set the MODE switch to “CV.”

5.Adjust wire feed speed at the LN-25.

6.Adjust the HOT START CONTROL to the desired level. (Use “O” for fine wire.)

7.Set VOLTMETER switch to the positive position.

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FIGURE C.1

MULTI-WELD 350/LN-25 ACROSS THE ARC CONNECTION DIAGRAM

6 PIN AMPHENOL

		OPTIONAL K444
		REMOTE CONTROL
		LN-25
		WIRE FEEDER
ELECTRODE	TO WORK	WORK CLIP LEAD

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MULTI-WELD 350