Hobart Welding Products DP-3035 manual Installing Wire Spool And Threading Welding Wire

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3-4. Installing Wire Spool And Threading Welding Wire

				1	Thumb Screw
				2	Spool Cover
	Tools Needed:			Remove thumb screw and spool
	Tools Needed:	7	8	cover.
	6	7	8	3	Hub Tension Nut
	6			3	Hub Tension Nut
	5			4	Wire Spool
	5			Install spool so wire feeds from top.
				Install spool so wire feeds from top.
			4	Turn hub tension nut just so a slight
			4	drag is felt on the wire spool.
				drag is felt on the wire spool.
			2	5	Push Roll/Lower Drive Roll
			2	6	Drive Roll Pressure
				6	Drive Roll Pressure
					Adjustment Opening
			1	7	Drive Roll Release Lever
		3			(Red)
	9			8	Wire Inlet Guide
	9			9	Contact Tip
				9	Contact Tip
	10			10	Nozzle

Remove nozzle and contact tip. Push	Release red lever.
and hold red lever. Thread wire through
inlet guide, past push roll/drive roll, and
out end of gun 2 inches (50 mm).

Install contact tip and nozzle. Reinstall	Turn On welding
spool cover and thumb screw.	power source power.

.Rotating screw clockwise decreases

drive roll pressure and counterclockwise increases pressure.

Wood
Press gun trigger to feed wire to check drive roll	Cut off wire.
pressure. Turn screw enough to prevent slipping.	804 697-A
	804 697-A

OM-230 261 Page 11

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Contents Description File Wire FeederOM-230 261A ProcessesFrom Hobart to You Table of Contents Page Electric Shock can kill Symbol UsageMarks a special safety message Arc Welding HazardsBuildup of GAS can injure or kill ARC Rays can burn eyes and skinWelding can cause fire or explosion Flying Metal can injure eyesCalifornia Proposition 65 Warnings Principal Safety Standards EMF InformationAbout Pacemakers UNE Décharge Électrique peut entraîner la mort LES Fumées ET LES GAZ peuvent être dangereuxIndique un message de sécurité particulier DES Pièces Chaudes peuvent provoquer des brûlures graves LE Soudage peut provoquer unIncendie ou une explosion DES Particules Volantes peuvent blesser les yeuxDES Organes Mobiles peuvent provoquer des blessures Risque D’INCENDIE OU D’EXPLOLA Chute DE L’APPAREIL peut blesser ’EMPLOI Excessif peut SUREn ce qui concerne les stimulateurs cardiaques Principales normes de sécurité− Installation SpecificationsRemoving MIG Gun From Handler Connecting Spool Gun To Handler Spool GunMIG Gun Installing Wire Spool And Threading Welding Wire − Operation ControlsSpool Gun MIG Gun Routine Maintenance − Maintenance & TroubleshootingTurn Off power at welding power source first Changing Drive RollsChanging Lower Drive Roll Changing Liner TroubleshootingGmaw MIG Aluminum Welding Hints Before You Start WeldingWelding Techniques Contact Tube Position And Tip-To-Work Distance Common Problems/TroubleshootingCircuit Diagram − Electrical DiagramsOM-230 261 Complete Assembly − Parts ListOptional Page Service SupportAssistance Hobart Welding Products Contact your Distributor for