Operation, Controls | Hobart Welding Products OM-198 683C specification

SECTION 3 – OPERATION

3-1. Controls

	1	Voltage Control
	Turn control clockwise to increase
	voltage.
4	2	Wire Speed Control
	Turn control clockwise to increase
	wire feed speed.
	3	Power Switch
	4	Voltmeter
1	5	Wire Feed Speed Meter

2

3

5

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OM-198 683 Page 18

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Hobart Welding Products OM-198 683C manual Operation, Controls

Contents

Processes OM-198 683CDescription From Hobart to You Table of Contents Page Arc Welding Hazards Symbol UsageMarks a special safety message Electric Shock can kill Flying Metal can injure eyes ARC Rays can burn eyes and skinWelding can cause fire or explosion Buildup of GAS can injure or kill Principal Safety Standards EMF Information About Pacemakers UN Choc É Lectrique peut tuer Signification des symbolesConsignes DE Securite Lire Avant Utilisation LES Fumé ES ET LES GAZ peuvent ê tre dangereux DES Particules Volantes peuvent blesser les yeux LE Soudage peut provoquer un incendie ou une explosionLE Bruit peut affecter l’ouïe ’EMPLOI Excessif peut Risque D’INCENDIE OULA Chute DE L’APPAREIL peut blesser DES Organes Mobiles peuvent provoquer des blessures Information sur les champs é lectromagné tiques Principales normes de sé curitéConsignes relatives aux stimulateurs cardiaques Welding Power Source Duty Cycle And Overheating InstallationSpecifications Exceeding duty cycle can damage unit and void warranty Volt-Ampere Curves Welding Gun Duty Cycle And OverheatingDefinition Installing Welding Gun Installing Work ClampConnecting Olympic 30A Gun Setting Gun Polarity For Wire Type Installing Gas Supply Installing Wire Spool and Adjusting Hub Tension Positioning Jumper Links Electrical Service Guide Selecting a Location And Connecting Input Power Threading Welding Wire Scale Weld Parameter 196 Operation Controls Error Message Voltmeter And Wire Feed Speed Meter OperationPower Up Status Welding Status Circuit Breaker CB1 Maintenance &TROUBLESHOOTINGRoutine Maintenance Unit Overload Turn Off power Changing Drive Roll and Wire Inlet GuideReplacing Gun Contact Tip Aligning Drive Rolls and Wire Guide Disconnect gun from unit first Cleaning Or Replacing Gun LinerTo Reassemble Gun Replacing Switch And/Or Head Tube Disconnect gun first Troubleshooting Trouble Remedy OM-198 683 Electrical Diagram Circuit Diagram Parts List Main Assembly Dia Part Description Mkgs Quantity Baffle, Center w/Components Baffle, Center w/Components -1 Item M-25 Gun M-25 Gun -1 Item Panel, Front w/Components -1 Item Wire Drive And Gears -2 Item Wire Drive And Gears Drive Roll And Wire Guide Kits Panel, Rear w/Components -1 ItemPage Page Service Support Contact your Distributor for Hobart Welding Products