Lincoln Electric SVM120-A service manual Accessories

C-6 C-6

ACCESSORIES

Return to Section TOC

Return to Section TOC

Return to Master TOC

Return to Master TOC

CONNECTION OF THE LN-7 TO THE RANGER 10-LX USING K584 INPUT CABLE ASSEMBLY (SEE FIGURE C.3.)

NOTE: If your LN-7 comes equipped with a K291 or K404 Input cable, refer to Connection of the LN-7 Using K867 Universal Adapter, rather than this discussion, to connect your RANGER 10-LX for wire feed welding.

1.Shut the welder off.

2.Connect the electrode cable from the K584-XX Input Cable Assembly to the “ELECTRODE” termi- nal of the welder and to the LN-7 wire feeder. Connect the work cable to the “TO WORK” termi- nal of the welder.

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

3.Connect the input cable from the K584-XX Input Cable Assembly to the 14 pin amphenol on the RANGER 10-LX and the input cable plug on the LN-7.

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

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

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

CAUTION

Any increase of the high idle engine RPM by changing the governor setting or overriding the throttle linkage will cause an increase in the AC auxiliary voltage. If this voltage goes over 140 volts, wire feeder control circuits may be damaged. The engine governor set- ting is preset at the factory — do not adjust above RPM specifications listed in this manual.

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

8.Adjust wire feed speed at the LN-7 and set the welding voltage with the output “CONTROL” at a CV (constant voltage) position at the welder.

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

Return to Section TOC

Return to Section TOC

Return to Master TOC

Return to Master TOC

FIGURE C.3

RANGER 10-LX/LN-7 WITH K584 INPUT CABLE ASSEMBLY CONNECTION DIAGRAM

RANGER 10-LX