Lincoln Electric SVM 117-A Spool GUN Connection BOX Installation, Return Return to Section TOC

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C-3		ACCESSORIES		C-3
			SPOOL GUN CONNECTION BOX
	CAUTION
			INSTALLATION
Collect metal filings with a rag to protect against			NOTE: Model codes below 9900 require the addition of
possible metal contamination of the control board			three holes to the front of the machine's base as shown
or other internal electrical components.			in Figure C.3.

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12.Fasten the panel receptacle to the case with the three #6-32 x 3/8" self tapping screws provided.

a.Insert the screws from wire drive side, through the sheet metal, and into the receptacle mounting plate holes.

13.Plug the 10-pin, 8-pin, and 6-pin connector plugs from the other end of the receptacle lead harness into the 10-pin, 8-pin, and 6-pin connectors (Molex plugs J12, J11, and J13) at the top of the Spool Gun Module Board.

a.Plug the 8-pin connector at the opposite end of this harness into the unused 8-pin connector on the WIRE-MATIC 250 control board (Molex plug J4).

14.Disconnect the 4-pin gas solenoid plug from the receptacle (Molex plug J8) on the upper right cor- ner of the Control Board as shown Figure C.1. Reconnect this plug to the 4-pin receptacle (Molex plug J14) on the top of the Spool Gun Module Board.

15.Plug the 4 pin connector plug, included with the panel receptacle harness connected in step 13 above, into the Control Board receptacle (J8), dis- connected in step 14 above.

16.Using the cable tie included in the kit, tie the two harnesses together approximately 3.50 inches (88.9 mm) from the end of the lead plugs as shown in Figure C.1.

17.Replace the Case into the slots in the base. Make sure the lip of the case side is lifted over the top edge of the center panel during installation.

a.Fasten Case Side with the six screws removed.

FIGURE C.3 - Spool Gun Connection Box Installation Mounting Holes.

1.Remove the plug button, if present, from the cen- ter hole in the front of the machine's base.

2.Insert the two #10 thread forming screws (provid- ed with the kit) and partially thread them into the two small holes on both sides of the center hole.

3.Route a user provided gas supply hose from the flow regulator of the spool gun gas cylinder, over the rear axle of the machine, and out to the front through the center hole in the front of the base.

4.Connect the gas hose to the 5/8-18 female inert gas fitting on the back of the connection box.

5.Slip the connection box mounting keyholes over the screw heads installed in Step 2 above. Pivot the box clockwise to engage and level the box and then tighten the screws.

6.Route the control cable of the connection box up through the opening provided for the work lead in the front louver and then up behind the wire drive.

a.Connect the plug to the kit receptacle when installing the Spool Gun Module Board. See Figure C.4.

WIRE-MATIC 250