Hobart Welding Products DP 3035-20, DP 3035-10 Installing Wire Spool And Threading Welding Wire

Page 17

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 13

Image 17

Contents OM-230 261C File Wire FeederProcesses DescriptionProtect Your Investment From Hobart to YouTable of Contents Page Arc Welding Hazards Symbol UsageElectric Shock can kill HOT Parts can burnARC Rays can burn eyes and skin Fumes and Gases can be hazardousWelding can cause fire or explosion Flying Metal or Dirt can injure eyesFire or Explosion hazard Welding Wire can injureFalling Equipment can injure Moving Parts can injureCalifornia Proposition 65 Warnings Principal Safety StandardsEMF Information About Implanted Medical DevicesUNE Décharge Électrique peut entraîner la mort Symboles utilisésLE Soudage peut provoquer un incendie ou une explosion LES Pièces Chaudes peuvent provoquer des brûluresLES Fumées ET LES GAZ peuvent être dangereux LES Bouteilles peuvent exploser si elles sont endommagées LE Bruit peut endommager l’ouïeRisque D’INCENDIE OU LA Chute DE L’ÉQUIPEMENT peut provoquer des blessuresLes Pièces Mobiles peuvent causer des blessures Proposition californienne 65 AvertissementsLES Fils DE Soudage peuvent provoquer des blessures LE Soudage À L’ARC risque de provoquer des interférencesEn ce qui concerne les implants médicaux Principales normes de sécuritéInformations relatives aux CEM OM-230 261 Removing MIG Gun From Handler − InstallationSpecifications MIG Gun Connecting Spool Gun To HandlerSpool Gun Installing Wire Spool And Threading Welding Wire Spool Gun MIG Gun − OperationControls Routine Maintenance − Maintenance & TroubleshootingDisconnect power Before maintainingChanging Lower Drive Roll Turn off and disconnect input powerChanging Drive Rolls Input power TroubleshootingChanging Liner Turn offWelding Techniques Gmaw MIG Aluminum Welding HintsBefore You Start Welding Contact Tube Position And Tip-To-Work Distance Common Problems/TroubleshootingCircuit Diagram − Electrical DiagramsOM-230 261 Complete Assembly − Parts ListOptional Page Page Page Assistance ServiceSupport Hobart Welding Products Contact your Distributor for