Hobart 652 - page 28

OM-278 Page 24

Notes

Contents

Main From Hobart to You TABLE OF CONTENTS WARNING 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. EMF Information OM-278 Page 5 SECTION 1 CONSIGNES DE SECURITE LIRE AVANT UTILISATION 1-1. Signification des symboles . 1-2. Dangers relatifs au soudage larc UN CHOC LECTRIQUE peut tuer. LES RAYONS DE LARC peuvent pro- voquer des brlures dans les yeux et sur la peau. LE SOUDAGE peut provoquer un incendie ou une explosion. DES PARTICULES VOLANTES peuvent blesser les yeux. LES ACCUMULATIONS DE GAZ ris- quent de provoquer des blessures ou mme la mort. DES PICES CHAUDES peuvent pro- voquer des brlures graves. 1-3. Dangers supplmentaires en relation avec linstallation, le fonctionnement et la maintenance 1-4. Principales normes de scurit 1-5. Information sur les champs lectromagntiques SECTION 2 DEFINITIONS 2-1. General Precautionary Label 2-2. Input Connection Label 2-3. Electric Shock And Airflow Label 2-4. Nameplate Safety Symbols Page 2-6. Symbols And Definitions A V575 V520 V460 V440 3-2. Duty Cycle And Overheating A/V 3-3. Volt-Ampere Curves A. CC Mode B. CV Mode 3-4. Selecting A Location 3-5. Dimensions And Weights 3-6. Tipping 3-7. 115 VAC Receptacle And Circuit Breakers 3-8. Weld Output Terminals And Selecting Cable Sizes 3-9. Remote 14 Receptacle And Terminal Strip 1T Information 24 VOLTS AC REMOTE OUTPUT CONTROL 115 VOLTS AC GND 3-10. Connecting Remote Control 3-11. Electrical Service Guide 3-12. Placing Jumper Links And Connecting Input Power 230 VOLTS 380 VOLTS 520 VOLTS 575 VOLTS460 VOLTS IMPORTANT SECTION 4 OPERATION 4-1. Controls (Non CE Models) 4-2. Controls (CE Models) SECTION 5 MAINTENANCE & TROUBLESHOOTING 5-1. Routine Maintenance 3 Months 6 Months 5-2. Fuse F1 5-3. Troubleshooting Page Page SECTION 7 PARTS LIST Figure 7-1. Main Assembly (652 Model Illustrated) Page Page Page Page Page Page Page Page Warranty Questions? Call 1-877-HOBART1 for your local Hobart distributor. Effective January 1, 2000 (Equipment with a serial number preface of LA or newer) Please complete and retain with your personal records. Resources Available Always provide Model Name and Serial/Style Number. Owners Record