Manuals / Hobart Welding Products / Power Tools / Welding System

Hobart Welding Products 3035-20, 3545-20 manual Controls, Routine Maintenance

Models: 3035-20 3545-20

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SECTION 4 − OPERATION

4-1. Controls

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	. Spool Gun			On/Off	switch in
		Millermatic		185	Hobart
		IronMan 210 or IronMan 250
		must be in On position for spool
		gun operation (see Field Kit
		207 642 instructions).
	1	Shielding Gas Cylinder
	For shielding gas connections, see
	welding		power	source	Owner’s
	Manual.
	2	Valve
	Open valve on cylinder just before
	welding.
	3	Trigger
	Press trigger to energize welding
	power		source	contactor, start
	shielding gas flow, and begin wire
	feed.
3	Wire feed speed is controlled by
	welding power source Wire Speed
	control		(see appropriate welding
	power source Owner’s Manual).

Close valve on cylinder when finished welding.

sb5.1* 6/92 − S-0621-C / 801 889-A

SECTION 5 − MAINTENANCE & TROUBLESHOOTING

5-1. Routine Maintenance

			! Disconnect power	. Maintain more often
			before maintaining.	during severe conditions.
n = Check	Z = Change	~ = Clean	l = Replace	Reference
* To be done by Factory Authorized Service Agent

Every l Unreadable Labels	~ Weld Terminals	l Damaged Gas Hose	nl Weld Cables
3
Months

	nl Cords	nl Gun Cables
	Every
	6	OR
	Months	OR
	Months

~Drive Rolls

~Inside Unit

OM-226 857 Page 16

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Hobart Welding Products 3035-20, 3545-20 manual Controls, Routine Maintenance

Contents

File Wire Feeder OM-226 857BProcesses DescriptionFrom Hobart to You Protect Your InvestmentTable of Contents Page Symbol Usage Arc Welding HazardsElectric Shock can kill HOT Parts can burnFumes and Gases can be hazardous ARC Rays can burn eyes and skinWelding can cause fire or explosion Flying Metal or Dirt can injure eyesWelding Wire can injure Fire or Explosion hazardFalling Equipment can injure Moving Parts can injurePrincipal Safety Standards California Proposition 65 WarningsEMF Information About Implanted Medical DevicesSymboles utilisés UNE Décharge Électrique peut entraîner la mortLE Soudage peut provoquer un incendie ou une explosion LES Pièces Chaudes peuvent provoquer des brûluresLES Fumées ET LES GAZ peuvent être dangereux LE Bruit peut endommager l’ouïe LES Bouteilles peuvent exploser si elles sont endommagéesRisque D’INCENDIE OU LA Chute DE L’ÉQUIPEMENT peut provoquer des blessuresProposition californienne 65 Avertissements Les Pièces Mobiles peuvent causer des blessuresLES 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-226 857 Approximate Cooling Maximum Spool Weld Circuit Overall Specifications For Spool GunComponents Supplied With Spool Gun Conversion Kit Turn off and disconnect in- put power OperationConnecting Spool Gun To Welding Power Source Turn off and disconnect input powerInstalling Wire Spool And Threading Welding Wire Screw rotation clockwise decreasesRemoving Existing Barrel And Installing Contact Adapter Routine Maintenance ControlsChanging Lower Drive Roll Changing Drive RollsChanging Push Roll Troubleshooting Changing LinerWelding Techniques Gmaw MIG Aluminum Welding HintsBefore You Start Welding Common Problems/Troubleshooting Contact Tube Position And Tip-To-Work Distance− Electrical Diagrams − Parts List Optional Hardware is common and not available unless listed Push Roll .047 1.2 mm Page Assistance ServiceSupport Contact your Distributor for Hobart Welding Products