Miller Electric UPC 838 Maintenance & Troubleshooting, Routine Maintenance, Each Use, Every Week

Page 24

SECTION 6 − MAINTENANCE & TROUBLESHOOTING

6-1.

Routine Maintenance

 

 

 

 

Y Disconnect power

. Maintain more often

 

 

before maintaining.

during severe conditions.

 

 

Each Use

 

 

Check Torch

 

Check Gas/Air

 

Tip, Electrode,

 

 

 

Pressure

 

And Shield Cup

 

 

 

 

 

 

Every Week

 

 

 

Check Shield

 

 

 

Cup Shutdown

 

 

 

System

 

 

 

3 Months

 

 

Replace

 

Service Air

 

Unreadable

 

Filter/Regulator

 

Labels

 

Assembly Filter

 

Replace

 

Tape Torn Outer

 

Cracked

 

 

Parts

 

Covering Or

 

 

 

Replace Cable

 

Check

 

Check Torch

 

Gas/Air Hose

 

Body

 

 

6 Months

 

 

OR

Blow Out Or

 

 

Vacuum Inside

 

OM-202 515 Page 20

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Contents OM-202 515C ProcessesDescription Page Table of Contents Directives StandardsSymbol 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 blessuresLES Bouteilles peuvent exploser si elles sont endommagées DES Pieces Chaudes peuvent pro- voquer des brûlures gravesDES Organes Mobiles peuvent provoquer des blessures DES Particules Volantes peuvent blesser les yeuxPrincipales normes de sécurité Information sur les champs électromagnétiquesConsignes relatives aux stimulateurs cardiaques − Definitions Air Supply Precaution Use Only Oil Free Dry Compressed Air 60 sSymbols And Definitions Manufacturer’s Rating Label For CE ProductsI1max I1eff− Installation SpecificationsDuty Cycle And Overheating Cutting Speed UPCDimensions And Weight Selecting a LocationMovement Do not move or operate unit Connecting Work Clamp And Gas/Air Supply Electrical Service GuideInput Voltage Input Amperes At Rated Cutting CapacityConnecting Input Power = GND/PE− Operation Controls4070 Setting Gas/Air Pressure Sequence Of Operation Example Of Cutting OperationTrigger is pressed − Maintenance & Troubleshooting Routine MaintenanceEach Use Every WeekTrouble Lights Checking Shield Cup Shutdown SystemTroubleshooting Trouble RemedyOM-202 515 − Electrical Diagram Circuit Diagram For Power Source202 − Parts List Complete AssemblyDia Unitor Mkgs Description Quantity Torch, ICE-80C ICE−80C Consumables Unitor Page Page Owner’s Record
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