Miller Electric Millermatic 350, 350, 350P manual Changing Drive Roll and Wire Inlet Guide

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6-4. Changing Drive Roll and Wire Inlet Guide

		1	Securing Screw
		2	Inlet Wire Guide
		Loosen screw. Slide tip as close to
		drive rolls as possible without
.045 Groove	.035 Groove	touching. Tighten screw.
		3	Intermediate Guide
		4	Drive Roll
		.The drive assembly comes
		5	equipped	with	factory
Stamped			installed .035/.045 combina-
	Stamped		tion drive rolls. Be sure that all
.035	.045		4 drive rolls are installed cor-
	2		rectly.
		Combination drive rolls consist of
		two different sized grooves. The
	1	stamped markings on the end sur-
		face of the drive roll refers to the
		groove on the opposite side of the
		drive roll. The groove closest to the
		carrier gear is the groove for the
		wire size viewed on the end surface
		of the drive roll.
		Install correct drive roll for wire size
		and type.
		.U-Grooved drive rolls are re-
			quired for feeding aluminum
	4		wire.
Tools Needed:		5 Drive Roll Securing Nut
	1
5/64 in	3	Turn nut one click to secure drive
		roll.

7/16 in

802 520-B

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