Operation, Controls | Hobart Welding Products 2510, M-25 GUN

SECTION 3 – OPERATION

3-1. Controls

4

3

1

2

1 Wire Speed Control

The scale around the control is per- cent, not wire feed speed.

2 Voltage Control

The scale around the control is actual voltage.

See Section 3-2, or inside welding power source door, for weld param- eters chart.

3Pilot Light

4Power Switch

OM-194 430 Page 17

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Hobart Welding Products 2510, M-25 GUN specifications Operation, Controls

Contents

Processes OM-194 430ADescription JunePage Table of Contents Page Marks a special safety message Symbol UsageArc Welding Hazards Electric Shock can kill Welding can cause fire or explosion ARC Rays can burn eyes and skinFlying Metal can injure eyes Buildup of GAS can injure or kill Principal Safety Standards About Pacemakers EMF Information Consignes DE Securite Lire Avant Utilisation Signification des symbolesUN Choc É Lectrique peut tuer LES Fumé ES ET LES GAZ peuvent ê tre dangereux LE Soudage peut provoquer un incendie ou une explosion DES Particules Volantes peuvent blesser les yeuxLE Bruit peut affecter l’ouïe LA Chute DE L’APPAREIL peut blesser Risque D’INCENDIE OU’EMPLOI Excessif peut DES Organes Mobiles peuvent provoquer des blessures Principales normes de sé curité Information sur les champs é lectromagné tiquesConsignes relatives aux stimulateurs cardiaques Specifications InstallationWelding Power Source Duty Cycle And Overheating Exceeding duty cycle can damage unit and void warranty Welding Gun Duty Cycle And Overheating Volt-Ampere CurvesDefinition Installing Welding Gun Installing Running Gear Setting Gun Polarity For Wire Type Installing Wire Spool And Adjusting Hub Tension Installing Gas Supply Positioning Jumper Links Installing Work Clamp Selecting a Location And Connecting Input Power Electrical Service GuideInput Voltage Min Grounding Conductor Size In AWG/Kcmil Hold wire tightly to keep it from unraveling Threading Welding Wire Controls Operation CO2 Weld Parameters Knockout Panel Routine Maintenance Maintenance and TroubleshootingDisconnect power before maintaining Circuit Breaker CB1 Aligning Drive Rolls And Wire Guide Changing Drive Roll And Wire Inlet GuideUnit Overload Replacing Gun Contact Tip Wire size stamped on tip check and match wire size Turn off welding power source/wire feeder Disconnect gun first Replacing Switch And/Or Head Tube Trouble Remedy Troubleshooting Circuit Diagram For Welding Power Source Electrical Diagram OM-194 430 Main Assembly Parts List Item Dia Part Description Mkgs Quantity Center Baffle w/Components Center Baffle w/Components -1 Item Wire Drive Assembly -2 Item Gun And Cable Assembly, M-25 Part Description Quantity Options and Accessories Page Ment File a claim for loss or damage during ship