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Hobart Welding Products HWC-115A manual

Models: HWC-115A

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Notes

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Contents

Processes OM-185 480BDescription HWC-115AThank you and congratulations on choosing Hobart distributor or service agency call 1-877-Hobart1From Hobart to You 1-1. Symbol Usage SECTION 1 - SAFETY PRECAUTIONS FOR ARC WELDING1-2. Arc Welding Hazards Y Marks a special safety messageWELDING WIRE can cause puncture wounds 1-3. Additional Installation, Operation, And Maintenance HazardsHIGH-FREQUENCY RADIATION can interfere with radio navigation, safety services, computers, and communications equipment1-5. EMF Information 1-4. Principal Safety Standardsremoval of input power on inverters OVERUSE can cause OVERHEATED2-1. Typical Process Connections SECTION 2 - INSTALLATIONGun/Feeder Connections Use gun Owner’s Manual when making connectionsST-801 840 / ST-150 Connect weld cable from welding 2-4. Weld Cable ConnectionsRoute weld cable and weld power 2-6. Contact Closure Connections 2-5. Input Power ConnectionA. 5-Pin Plug Information For Standard Contact Closure Connections Pin Information3-2. Shielding Gas SECTION 3 - OPERATION3-1. 115 Volt Model Controls Disconnect power SECTION 4 - MAINTENANCE & TROUBLESHOOTING3 Months 6 MonthsRemedy 4-2. TroubleshootingTrouble Figure 5-1. Circuit Diagram SECTION 5 - ELECTRICAL DIAGRAMFigure 6-1. Complete Assembly Of HWC-115A SECTION 6 - PARTS LISTFigure 6-1. Complete Assembly Of HWC-115A Page Page Page Service Warranty Questions?Effective January 1 Equipment with a serial number preface of “LA” or newerOwner’s Record To locate a Distributor, retail or service locationResources Available Please complete and retain with your personal records