Miller Electric Dimension 1000 manual Routine Maintenance, Fuse F1, Months

Page 30

SECTION 6 − MAINTENANCE & TROUBLESHOOTING

6-1. Routine Maintenance

Disconnect and lockout/tagout input power before per- forming maintenance or troubleshooting procedures.

3 Months

Replace unreadable labels.

Repair or replace cracked weld cable.

Clean and tighten weld terminals.

6 Months

Blow out or vacuum inside.

During heavy service, clean monthly.

6-2. Fuse F1

! Turn Off power before open- ing rear access door.

1Fuse F1 (See Parts List For Rating)

Fuse F1 protects control transform- er from overload. If F1 opens, weld output and fan motor stops. Re- place F1.

Tools Needed:

3/8 in

Ref. 802 295

OM-2223 Page 26

Image 30

Contents Processes DescriptionFile Multiprocess From Miller to You Table of Contents Page Electric Shock can kill Symbol UsageArc Welding Hazards HOT Parts can cause severe burnsWelding can cause fire or explosion Fumes and Gases can be hazardousARC Rays can burn eyes and skin Flying Metal or Dirt can injure eyesFalling Unit can cause injury Welding Wire can cause injuryFire or Explosion hazard Moving Parts can cause injuryEMF Information Principal Safety StandardsCalifornia Proposition 65 Warnings About Implanted Medical DevicesSymboles utilisés UNE Décharge Électrique peut entraîner la mortDES Pièces Chaudes peuvent provoquer des brûlures graves LES Fumées ET LES GAZ peuvent être dangereuxLE Soudage peut provoquer un in cendie ou une explosion Risque D’INCENDIE OU D’EXPLO- Sion LE Bruit peut endommager l’ouïeLES Bouteilles peuvent exploser si elles sont endommagées LA Chute DE L’APPAREIL peut blesserProposition californienne 65 Avertissements LES Fils DE Soudage peuvent provoquer des blessuresLE Soudage À L’ARC risque de provoquer des interférences Principales normes de sécurité Information EMFEn ce qui concerne les implants médicaux Work like a Pro I1max Symbol DefinitionsSpecifications I1effDuty Cycle And Overheating 100% Duty CycleCC Mode CV Mode Volt-Ampere CurvesSelecting a Location MovementDimensions And Weights DimensionsWeight Tipping Do not move or operate unit where it could tipTurn Off power before Weld output terminalsBasic Sub Arc SAW Welding Basic Sub Arc SAW Equipment ConnectionsControl Settings For Sub Arc SAW Welding Welding Power Source Sensing Leads Placement Guidelines For Multiple Arcs BetterSelecting Cable Sizes Remote 14 Receptacle And Terminal Strip 1T InformationConnecting Remote Control Turn off power before con- necting to receptacleElectrical Service Guide Placing Jumper LinksConnecting Input Power Welding Power Source Input Power ConnectionsDisconnect Device Input Power Connec- tions − Operation ControlsRoutine Maintenance Fuse F1Months Troubleshooting Trouble Remedy− Electrical Diagram 236 682-A − Parts List PLG14 Panel, Front w/Components -1Item PLG10 Rectifier, SCR Main -1Item Panel, Rear w/Components -1Item Page Page Page Service SupportOwner’s Record Miller Electric Mfg. Co