Lincoln Electric SVM120-A service manual K857

C-5 C-5

ACCESSORIES

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7.Place the WIRE FEEDER switch in the “WITH CON- TROL CABLE” position.

8.Adjust wire feed speed at the wire feeder and set the welding voltage with the output “CONTROL” to a CV (constant voltage) position at the welder.

NOTE: If optional remote control is used, place the output control switch in the “CON- TROL REMOTE” position.

CONNECTION OF THE LN-25 TO THE RANGER 10-LX “ACROSS THE ARC” (SEE FIGURE C.2.)

1.Shut the welder off.

2.Connect the electrode cable from the LN-25 to the “ELECTRODE” terminal of the welder. Connect the work cable to the “TO WORK” terminal of the welder.

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

3.Set the welder “polarity” switch to the desired polarity, either DC (-) or DC (+).

4.Set the “RANGE” switch to the “WIRE FEED” posi- tion.

5.Attach the single lead from the LN-25 control box to the work using the spring clip on the end of the lead. This is only a control lead — it carries no welding current.

6.Place the “IDLER” switch in the “AUTO” position.

7.Place the WIRE FEEDER switch in the “NO CON- TROL CABLE” position.

8.Adjust wire feed speed at the LN-25 and adjust the welding voltage with the output “CONTROL” at the welder.

NOTE: If optional remote control is used, place the output control switch in the “CON- TROL REMOTE” position.

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FIGURE C.2 – RANGER 10-LX/LN-25 ACROSS THE ARC CONNECTION DIAGRAM

K857

RANGER 10-LX