Manuels Connexes pour THERMAL ARC ARCMASTER 300 AC
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- Page 1 300 AC/DC ® ARCMASTER INVERTER ARC WELDER Art # A-07238 Operating Manual Version No: AB.01 Issue Date: February 22, 2006 Manual No.: 0-4863 Operating Features: INVERTER...
- Page 2 YOU ARE IN GOOD COMPANY! The Brand of Choice for Contractors and Fabricators Worldwide. Thermal Arc is a Global Brand of Arc Welding Products for Thermadyne Industries Inc. We manufacture and supply to major welding industry sectors worldwide including; Manufacturing, Construction, Mining, Automotive, Aerospace, Engineering, Rural and DIY/Hobbyist.
- Page 3 While the information contained in this Manual represents the Manufacturer's best judgement, the Manufacturer assumes no liability for its use. ArcMaster 300 AC/DC Inverter Arc Welder Instruction Manual Number 0-4863 for: Part Number 10-3074 Published by:...
- Page 4 TABLE OF CONTENTS SECTION 1: SAFETY INSTRUCTIONS AND WARNINGS ............1-1 1.01 Arc Welding Hazards ..................1-1 1.02 Principal Safety Standards ................1-5 1.03 Precautions de Securite en Soudage à L’Arc ..........1-6 1.04 Dangers Relatifs au Soudage à L’Arc .............. 1-6 1.05 Principales Normes de Securite ..............
- Page 5 TABLE OF CONTENTS (continued) TABLE OF CONTENTS SECTION 6: SEQUENCE OF OPERATION ................ 6-1 6.01 Stick Welding ....................6-3 6.02 AC or DC HF TIG Welding ................6-3 6.03 Slope Mode Sequence ..................6-4 6.04 Slope Mode with Repeat Sequence ..............6-4 6.05 Pulse Controls ....................
- Page 6 TABLE OF CONTENTS APPENDIX 1: ARCMASTER 300 AC/DC ACCESSORIES ..........A-1 APPENDIX 2: ARCMASTER 300 AC/DC INTERCONNECT DIAGRAM......... A-2 LIMITED WARRANTY WARRANTY SCHEDULE GLOBAL CUSTOMER SERVICE CONTACT INFORMATION ......Inside Rear Cover...
- Page 7 ARCMASTER 300 ACDC SECTION 1: SAFETY INSTRUCTIONS AND WARNINGS WARNING PROTECT YOURSELF AND OTHERS FROM POSSIBLE SERIOUS INJURY OR DEATH. KEEP CHILDREN AWAY. PACEMAKER WEARERS KEEP AWAY UNTIL CONSULTING YOUR DOCTOR. DO NOT LOSE THESE INSTRUCTIONS. READ OPERATING/INSTRUCTION MANUAL BEFORE INSTALLING, OPERATING OR SERVICING THIS EQUIPMENT. Welding products and welding processes can cause serious injury or death, or damage to other equipment or property, if the operator does not strictly observe all safety rules and take precautionary actions.
- Page 8 ARCMASTER 300 ACDC 11. Do not touch electrode while in contact with the work 4. Wear protective clothing made from durable, flame- (ground) circuit. resistant material (wool and leather) and foot protection. 12. Use only well-maintained equipment. Repair or replace damaged parts at once.
- Page 9 ARCMASTER 300 ACDC 6. Do not weld in locations near degreasing, cleaning, or spraying operations. The heat and rays of the arc can WARNING react with vapors to form highly toxic and irritating gases. FLYING SPARKS AND HOT METAL can cause 7.
- Page 10 ARCMASTER 300 ACDC 4. To prevent accidental starting during servicing, disconnect negative (-) battery cable from battery. WARNING 5. Keep hands, hair, loose clothing, and tools away from moving parts. Engines can be dangerous. 6. Reinstall panels or guards and close doors when servicing is finished and before starting engine.
- Page 11 ARCMASTER 300 ACDC 1.02 Principal Safety Standards WARNING Safety in Welding and Cutting, ANSI Standard Z49.1, from American Welding Society, 550 N.W. LeJeune Rd., Miami, This product, when used for welding or FL 33126. cutting, produces fumes or gases which contain chemicals know to the State of Safety and Health Standards, OSHA 29 CFR 1910, from California to cause birth defects and, in some...
- Page 12 ARCMASTER 300 ACDC 1.03 Precautions de Securite en Soudage à L’Arc MISE EN GARDE LE SOUDAGE A L’ARC EST DANGEREUX PROTEGEZ-VOUS, AINSI QUE LES AUTRES, CONTRE LES BLESSURES GRAVES POSSIBLES OU LA MORT. NE LAISSEZ PAS LES ENFANTS S’APPROCHER, NI LES PORTEURS DE STIMULATEUR CARDIAQUE (A MOINS QU’ILS N’AIENT CONSULTE UN MEDECIN).
- Page 13 ARCMASTER 300 ACDC 10. N’utilisez qu’une bonne prise de masse pour la mise à 1. Portez une casque de soudeur avec filtre oculaire de la terre de la pièce à souder. nuance appropriée (consultez la norme ANSI Z49 indiquée ci-après) pour vous protéger le visage et les 11.
- Page 14 ARCMASTER 300 ACDC 1. Eloignez la tête des fumées pour éviter de les respirer. 1. Protégez-vous, ainsi que les autres, contre les étincelles et du métal chaud. 2. A l’intérieur, assurez-vous que l’aire de soudage est bien ventilée ou que les fumées et les vapeurs sont 2.
- Page 15 ARCMASTER 300 ACDC 1. Utilisez l’équipement à l’extérieur dans des aires ouvertes et bien ventilées. AVERTISSEMENT 2. Si vous utilisez ces équipements dans un endroit confiné, les fumées d’échappement doivent être envoyées à l’extérieur, loin des prises d’air du bâtiment. LES BOUTEILLES ENDOMMAGEES PEUVENT EXPLOSER AVERTISSEMENT...
- Page 16 ARCMASTER 300 ACDC 4. Pour empêcher un démarrage accidentel pendant l’entretien, débranchez le câble d’accumulateur à la borne négative. AVERTISSEMENT 5. N’approchez pas les mains ou les cheveux de pièces en mouvement; elles peuvent aussi accrocher des vêtements amples et des outils. VAPEUR LIQUIDE REFROIDISSEMENT BRULANT SOUS...
- Page 17 Include the manual number and equipment identification numbers. Electronic copies of this manual can also be downloaded at no charge in Acrobat PDF format by going to the Thermal Arc web site listed below and clicking on the Literature Library link: http://www.thermalarc.com February 22, 2006...
- Page 18 ARCMASTER 300 ACDC 2.04 Symbol Chart Note that only some of these symbols will appear on your model. Single Phase Wire Feed Function Wire Feed Towards Workpiece With Three Phase Output Voltage Off. Three Phase Static Frequency Converter- Welding Gun Dangerous Voltage Transformer-Rectifier Purging Of Gas...
- Page 19 ARCMASTER 300 ACDC 2.05 Description The Thermal ArcTM Model 300ACDC is a self contained Art # A-04980 single/three-phase AC/DC arc welding power source with Constant Current (CC) output characteristics. This unit is equipped with a Digital Volt/Amperage Meter, gas control valve, built in Sloper and Pulser, lift arc starter, and high- frequency arc starter for use with Gas Tungsten Arc Welding (GTAW), Gas Tungsten Arc Welding-Pulsed...
- Page 20 ARCMASTER 300 ACDC 2.06 Functional Block Diagrams Figure 2-2 illustrates the functional block diagram of the 300 ACDC-power supply. To each control circuit DC Power +/-12VDC +15VDC Drive Circuit Main Hall Current Input Main Output Input IGBT Output Secondary Capacitor Circuit Transformer Diodes...