Hobart Welding Products 625 manual Maintenance & Troubleshooting, Routine Maintenance

Page 26

.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,

n Gas/Air Pressure

 

 

 

And Shield Cup

 

 

 

Every

 

 

 

 

Week

 

 

 

 

 

n Shield Cup Shutdown

 

 

 

 

System

 

 

 

Every

l Damaged Or Unreadable

l Cracked Parts

~ Air Filter/Regulator

n Gas/Air Hose

3

Labels

 

Assembly Filter

 

Months

 

 

 

 

 

n l Torch Body, Cable

 

 

 

Every

OR

 

 

 

6

 

 

 

 

 

 

 

Months

~ Inside Unit

 

 

 

 

 

 

 

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Contents Description OM-926Processes File Plasma CuttersFrom Hobart to You Table of Contents Page Plasma Arc Cutting Hazards Symbol UsageMarks a special safety message Cutting can cause fire or explosionARC Rays can burn eyes and skin Exploding Parts can injureFlying Sparks can cause injury Noise can damage hearingCalifornia Proposition 65 Warnings About Pacemakers Principal Safety StandardsEMF Information UNE Décharge Électrique peut entraîner la mort Signification des symbolesLE Coupage présente un risque de feu ou d’explosion Identifie un message de sécurité particulierLES Fumées ET LES GAZ peuvent être dangereux Risque de blessure en casLE Bruit peut endommager l’ouïe LE Plasma D’ARC peut entraîner des blessuresLA Chute DE L’APPAREIL peut blesser DES Pieces Chaudes peuvent pro- voquer des brûlures gravesDES Organes Mobiles peuvent provoquer des blessures Risque D’INCENDIE OULE Coupage à L’ARC peut causer des interférence Principales normes de sécuritéInformation sur les champs électromagnétiques Consignes relatives aux stimulateurs cardiaquesI1eff − DefinitionsI1max Specifications For Torch − InstallationSpecifications Torch Dimensions And WeightMovement Do not move or operate unit where it could tip Unit Dimensions, Weight, And MovementDimensions And Weight Rear of Unit Connecting Work Clamp and Gas/Air Supply90-120 psi Time-Delay Electrical Service Guide50/60 Hz Single Phase Extension Cord DataSelecting a Location And Connecting Input Power Do not move or operate unit where it could tip = GND/PETerminal, never to a load Prong Not UsedAlways connect green or TerminalsSetting Gas/Air Pressure Installing Alternative PlugSetting Gas/Air Pressure Controls Pressure Gauge Pressure Adjustment Knob− Operation Cutting SpeedWhen doing extended non-shielded Trigger Safety LockPilot arc starts immediately when trigger is pressed Plasma Cutting System Practices Sequence Of Cutting Operation Area as possibleSequence Of Gouging Operation Hold torch at approximately Angle to workpieceSequence Of Piercing Operation Cutting− Maintenance & Troubleshooting Routine MaintenanceChecking Torch Shield Cup Shutdown System Shield CupTurn Off power source before checking torch parts Checking/Replacing Retaining Cup, Tip, And ElectrodeIs Temp Status Troubleshooting Power SourceCheck torch consumables Light On? Is Pressure StatusTroubleshooting Torch − Electrical Diagram Circuit DiagramRecommended Spare Parts − Parts ListRecommended Spare Parts See -1for additional Consumable parts 195 110 ICE-40C 25ft Torch 195 111 ICE-40C 50ft TorchWork like a Pro Assistance ServiceSupport Contact your Distributor for Hobart Welding Products
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