Miller Electric AA40GBU manual

AA40GBU

Processes

Description

Wire Feeder

Automatic Welding

OM-227 674B 2006−08

File: Advanced Manufacturing Systems

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Contents

Main AA40GBU From Miller to You TABLE OF CONTENTS Page SECTION 1 SAFETY PRECAUTIONS - READ BEFORE USING 1-1. Symbol Usage . 1-2. Arc Welding Hazards ELECTRIC SHOCK can kill. ARC RAYS can burn eyes and skin. WELDING can cause fire or explosion. FLYING METAL can injure eyes. BUILDUP OF GAS can injure or kill. HOT PARTS can cause severe burns. 1-3. Additional Symbols For Installation, Operation, And Maintenance FIRE OR EXPLOSION hazard. FALLING UNIT can cause injury. OVERUSE can cause OVERHEATING STATIC (ESD) can damage PC boards. 1-5. Principal Safety Standards 1-6. EMF Information SECTION 2 CONSIGNES DE SCURIT LIRE AVANT UTILISATION 2-1. Symboles utiliss . 2-2. Dangers relatifs au soudage larc UNE DCHARGE LECTRIQUE peut entraner la mort. LES RAYONS DARC peuvent entra- ner des brlures aux yeux et la peau. LE SOUDAGE peut provoquer un incendie ou une explosion. DES PARTICULES VOLANTES peuvent blesser les yeux. LES ACCUMULATIONS DE GAZ risquent de provoquer des blessures ou mme la mort. DES PICES CHAUDES peuvent provoquer des brlures graves. 2-3. Dangers supplmentaires en relation avec linstallation, le fonctionnement et la maintenance Risque DINCENDIE OU DEXPLO- SION. LA CHUTE DE LAPPAREIL peut blesser. LEMPLOI EXCESSIF peut SUR- CHAUFFER LQUIPEMENT. LES CHARGES LECTROSTATIQUES peuvent endommager les circuits imprims. 2-5. Principales normes de scurit 2-6. Information EMF SECTION 3 INSTALLATION 3-1. Specifications 3-2. Overall Dimensions And Mounting Hole Layout 3-3. Typical Equipment Location 3-4. Installing Drive Rolls . 3-5. Installing PD Continuous Wire Guides . 3-6. Installing Non-PD (Old Style) Wire Guides . 3-7. Installing Welding Gun 3-8. Mounting Motor And Connecting Gas Hose And Weld Cable . 3-9. Plug Connections 3-10. Threading Welding Wire And Adjusting Pressure Drive Setting . SECTION 4 MAINTENANCE AND TROUBLESHOOTING 4-1. Routine Maintenance 4-2. Brush Inspection And Replacement 4-3. Troubleshooting Trouble Remedy SECTION 5 ELECTRICAL DIAGRAM SECTION 6 PARTS LIST Page . OM-227 674 Page 22 G uides a Note: PD for a Effective January 1, 2006 (Equipment with a serial number preface of LG or newer) Please complete and retain with your personal records. For Service Always provide Model Name and Serial/Style Number. Contact a DISTRIBUTOR or SERVICE AGENCY near you. Owners Record