Hobart Welding Products HP-25 TORCH, 250ci Maintenance & Troubleshooting, Routine Maintenance

Page 24

.A complete Parts List is available at www.HobartWelders.com

SECTION 6 − MAINTENANCE & TROUBLESHOOTING

6-1. Routine Maintenance

 

 

 

Y 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

 

 

Each

 

 

Use

n Torch Tip, Electrode,

 

 

 

 

And Shield Cup

 

Every

 

 

Week

n Shield Cup Shutdown

 

 

 

 

System

 

Every

l Damaged Or Unreadable

l Cracked Parts

3

Labels

 

Months

 

 

 

n l Torch Body, Cable

 

Every

OR

 

 

 

6

 

 

Months

 

 

 

~ Inside Unit

~ l Compressor Filter

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Contents OM-230 455C ProcessesDescription File Plasma CuttersFrom Hobart to You Table of Contents Page Symbol Usage Marks a special safety messagePlasma Arc Cutting Hazards Cutting can cause fire or explosionExploding Parts can injure Flying Sparks can cause injuryARC Rays can burn eyes and skin Noise can damage hearingCalifornia Proposition 65 Warnings Principal Safety Standards EMF InformationAbout Pacemakers Signification des symboles LE Coupage présente un risque de feu ou d’explosionUNE Décharge Électrique peut entraîner la mort Identifie un message de sécurité particulierRisque de blessure en cas LE Bruit peut endommager l’ouïeLES Fumées ET LES GAZ peuvent être dangereux LE Plasma D’ARC peut entraîner des blessuresDES Pieces Chaudes peuvent pro- voquer des brûlures graves DES Organes Mobiles peuvent provoquer des blessuresLA Chute DE L’APPAREIL peut blesser Risque D’INCENDIE OUPrincipales normes de sécurité Information sur les champs électromagnétiquesLE Coupage à L’ARC peut causer des interférence Consignes relatives aux stimulateurs cardiaques− Definitions I1maxI1eff − Installation Specifications For Power SourceSpecifications For Torch Duty Cycle And OverheatingTorch Dimensions And Weight Dimensions And WeightSelecting a Location Movement, Location And AirflowConnecting Work Clamp Electrical Service Guide For 120 VACExtension Cord Data Connecting Input Power Generator Or Inverter RequirementsCheck input voltage available at site Grounded Receptacle Plug From UnitCable Management Strap Electrode Wrench− Operation ControlsRecommended Cutting Speed For Material Thickness Plasma Cutting System Practices Maintain approximately a 90 angle toWhen trigger is pressed Sequence Of Cutting OperationPilot arc starts immediately Example Of Cutting OperationSequence Of Cutting Using Stand-off Guide Example Of Cutting Using Stand-off GuideSplit section to bottom 16 in 1.6 mm Sequence Of Piercing Operation − Maintenance & Troubleshooting Routine MaintenanceTrouble Lights And Checking Shield Cup Shutdown System Checking Torch Shield Cup Shutdown SystemTurn Off power source before checking torch parts Checking/Replacing Retaining Cup, Tip, And ElectrodeElectrode Wrench Compressor Filter Cleaning And Replacement Disconnect input powerTorch And Work Cable Connections Torch ConnectionsWork Cable Connections Troubleshooting Power Source Only by authorized Service StationCheck Control board PC1 Troubleshooting Torch − Electrical Diagram Circuit Diagram− Parts List Recommended Spare PartsRecommended Spare Parts Material Thickness Gauge Page Service SupportAssistance Contact your Distributor for Hobart Welding Products

250ci, HP-25 TORCH specifications

The Hobart Welding Products HP-25 Torch is a robust and versatile tool designed to meet the needs of both professional welders and hobbyists alike. With a powerful 250 cubic inch (ci) capacity, this torch offers impressive performance that accommodates various welding applications, making it a reliable choice for both heavy-duty and light-duty tasks.

One of the main features of the HP-25 is its ergonomic design, which enhances user comfort during prolonged use. The torch is lightweight, reducing operator fatigue, while the grip is designed for easy handling, allowing for greater control and precision in welding. The HP-25 is equipped with a durable, high-quality brass construction that provides excellent resistance to corrosion and wear, ensuring longevity and reliability even in demanding environments.

Technologically, the HP-25 Torch features an advanced cooling system that prevents overheating, allowing for extended use without the risk of damage. This feature is particularly beneficial for welders working on large projects that require continuous operation. Additionally, the torch includes a smooth trigger mechanism for effortless operation, reducing the chances of hand strain and improving overall productivity.

The HP-25 is compatible with a range of fuel gases, including propane, acetylene, and natural gas, making it suitable for various welding processes, from cutting to brazing. This versatility adds to its appeal, as users can adapt the torch to fit specific project requirements without needing multiple tools.

Another notable characteristic of the HP-25 is its adjustable flame control valve, which allows operators to customize their welding flame according to the material being welded and the desired outcome. Whether working on thin metals or thicker materials, the precision of the flame control ensures optimal fusion and minimal distortion.

In summary, the Hobart Welding Products HP-25 Torch is a powerful and flexible welding tool that combines user-friendly design with reliable performance. Its durable construction, advanced cooling system, and compatibility with different fuel gases make it an excellent option for anyone involved in welding tasks, offering the efficiency and effectiveness required in modern metalworking projects. Whether for professional use or personal hobbies, the HP-25 stands out as a significant asset in any welder's toolkit.
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