Boom Assembly | Miller Electric DS-74DX12, and DS-74DX16 specification

. Hardware is common and not available unless listed.

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ST-142 306-H

Figure 10-3. Boom Assembly

OM-1500-14 Page 38

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Miller Electric DS-74DX12, and DS-74DX16 manual Boom Assembly

Contents

Description OM-1500-14 207 499HProcesses File MIG Gmaw From Miller to You Table of Contents Options and Accessories Warranty Electric Shock can kill Symbol UsageArc Welding Hazards HOT Parts can cause severe burns Welding can cause fire or explosion Fumes and Gases can be hazardousARC Rays can burn eyes and skin Flying Metal or Dirt can injure eyes Falling Unit can cause injury Welding Wire can cause injuryFire or Explosion hazard Moving Parts can cause injury EMF Information Principal Safety StandardsCalifornia Proposition 65 Warnings About Implanted Medical Devices Symboles utilisés UNE Décharge Électrique peut entraîner la mortIndique des instructions spécifiques DES 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 blesser Proposition 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 OM-1500-14 Installing Swivel Into Pipe Post − InstallationSpecifications − Introduction Installing Control Box And Adjusting Tilt Installing Boom And Reel Support Installing Wire Guide Extension Equipment Connection Diagram Shielding gas pressure not toExceed 100 PSI 689 kPa Control Box Connections Pin Plug InformationPin Information Motor Speed Wire Type Wire Size Feed Speed Capability Removing Safety Collar And Adjusting BoomWire Type, Size, And Feed Speed Capability Table Gun Recommendation Table Slip at the feeder see pressure adjust Installing And Threading Welding WireAgainst surface. Tighten knob so wire Ment above. Cut wire off. Close cover DIP Switch S1 DIP Switch S4 Not For Customer Use Setting Internal DIP SwitchesWhen DIP switch positions are changed, Position Settings And Results For DIP Switch S1 Power Source Selection Menu − Operation Power SwitchLeft/Right Select Switch Operational Terms Jog/Purge Switch Front Panel ControlsTime sec To set the correct voltage range for a particular power Program Push ButtonUpper Display Setup Push Button Lower Display Sequence Push Button Adjust ControlWelding Sequence Diagram Start Weld Auxiliary Menus Burnback Trigger Hold SetupWire Feed Speed Units Trigger Program Select − Setting Sequence Parameters Sequence Parameters In a ProgramFor more information on Sequence Push Button see Section − Setting Dual Schedule Parameters Optional Dual Schedule Switch Diagrams Error Indications DiagnosticsError There is a two-position DIP Routine Maintenance − Maintenance & TroubleshootingDiagnostics For User Defined Options Months Trouble Remedy TroubleshootingDisconnect power before troubleshooting Pull − Electrical Diagram Circuit Diagram 204 144-C − Parts List 10-3 10-2 10-4 29 28 Optional Control Box Harness Connectors/Receptacles PLG117 165 Boom Assembly Boom Assembly -1Item Drive Assembly, Wire Drive Assembly, Wire -1Items 26 PLG5 Hardware is common Not available unless listed Roll Drive Roll and Wire Guide KitsFraction Metric Kit RollPage Start Your Professional Welding Career Now Page Service Your distributor also givesSupport For assistance in filing or settling claims, contact To locate a Distributor or Service Agency visitMiller Electric Mfg. Co Your distributor and/or equipment manufacturer’s