Hobart Welding Products 302, 252TS Operation, Maintenance & Troubleshooting, Controls, Months

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SECTION 3 – OPERATION

3-1. Controls

5

6

1

2

3

4

1Power Switch

2Pilot Light

Light is on when power is On.

3 Preset Indicator Light

When light is on, the voltmeter displays preset welding voltage as selected by the Voltage Adjustment control.

When light is off, the voltmeter displays actual welding voltage while welding.

YWeld output terminals are energized only when the preset indicator light is Off.

4Voltage Adjustment Control

5Voltmeter

6Ammeter

Ref. ST-801 380-B

SECTION 4 – MAINTENANCE & TROUBLESHOOTING

4-1. Routine Maintenance

 

Y

Disconnect power

. Maintain more often

 

during severe conditions.

 

 

before maintaining.

 

 

 

 

 

 

 

3 Months

Replace

Damaged Or

Unreadable

Labels

Repair Or Replace

Cracked

Cables And

Cords

Clean And

Tighten

Weld

Terminals

6 Months

Blow Out Or

Vacuum Inside

OM-259 Page 18

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Contents Processes OM-259Description From Hobart to You Table of Contents Page Arc Welding Hazards Symbol UsageMarks a special safety message Electric Shock can killFlying Metal can injure eyes ARC Rays can burn eyes and skinWelding can cause fire or explosion Buildup of GAS can injure or killPrincipal Safety Standards EMF Information About PacemakersUN Choc É Lectrique peut tuer Signification des symbolesConsignes DE Securite Lire Avant Utilisation LES Fumé ES ET LES GAZ peuvent ê tre dangereuxDES 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 blessuresInformation sur les champs é lectromagné tiques Principales normes de sé curitéConsignes relatives aux stimulateurs cardiaques Specifications InstallationDuty Cycle And Overheating Volt-Ampere Curves Ampere ModelsWeight Dimensions And WeightsDimensions Selecting a LocationGas Slope Selection 250 Ampere Model Slope Connection Label Tapped Reactor AC-Z And Slope CoilsInductance Selection 300 Ampere Models Cycle Weld Output Terminals And Selecting Cable SizesRemote 14 Receptacle Information Socket Socket InformationConnecting To 115 Volts AC Duplex Receptacle Electrical Service GuidePlacing Jumper Links And Connecting Input Power VoltsOperation Maintenance & TroubleshootingRoutine Maintenance ControlsTroubleshooting Trouble RemedyElectrical Diagrams Circuit Diagram For 250 Ampere ModelOM-259 Parts List Complete AssemblyPC1 Panel, Front w/Components -1 Item Panel, Front w/Components Rectifier Assembly Service SupportContact your Distributor for Hobart Welding Products
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302, 252TS specifications

Hobart Welding Products has established itself as a trusted name in the world of welding equipment, and among its extensive lineup, the 452,302 model stands out for its exceptional performance and versatility. This MIG welder is designed to meet the needs of both professionals and hobbyists, ensuring high-quality welds in a variety of applications.

One of the main features of the Hobart 452,302 is its robust build quality. Constructed with durable materials, this welder is designed to withstand the rigors of heavy use while maintaining consistent performance. Its compact design allows for portability, making it an excellent choice for on-site jobs or home workshops.

The 452,302 operates on a 230V input power, providing a strong output range that can handle a variety of welding tasks, from thin sheets of metal to thicker materials. It boasts a high maximum output of 230 amps, which allows it to tackle demanding projects with ease. This flexibility makes it suitable for professionals in construction, fabrication, and even automotive repair.

With its excellent arc stability, the Hobart 452,302 ensures ease of use and reduces the chance of defects in welds. The welder features an adjustable wire feed speed, allowing users to dial in the perfect setting for their specific welding task. This customization is crucial for achieving optimal results, as different materials and thicknesses require varying settings.

In terms of technology, the 452,302 integrates advanced thermal overload protection, safeguarding against overheating and prolonging the lifespan of the machine. This feature is particularly beneficial in high-demand environments, where extended periods of operation can lead to equipment failure.

The Hobart 452,302 is also compatible with a range of wire sizes and types, enabling users to expand their welding capabilities. This versatility is enhanced by the welder’s easy connectivity to gas regulators, making it suitable for both gas-shielded and flux-cored welding processes.

In conclusion, the Hobart Welding Products 452,302 is a powerful and versatile MIG welder designed to meet the diverse needs of welders. With its robust build, excellent performance features, and advanced safety technologies, it is a reliable choice for anyone seeking top-quality welding equipment. Whether you're a seasoned professional or an enthusiastic beginner, the 452,302 delivers the performance and durability necessary for successful welds on a variety of projects.