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Related Manuals for ESAB ARC250i
Summary of Contents for ESAB ARC250i
- Page 1 ARC250i INVERTER MMA Welding Power Source Instruction manual...
- Page 2 ARC250i INVERTER MMA WELDING POWER SOURCE Instruction manual Installation, Operation & General maintenance...
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Page 3: Table Of Contents
CONTENTS Item Page No. SAFETY RATING AND INSTALLATION CAUTIONS FOR INSTALLATION CONNECTIONS WELDING OPERATIONS WIRING DIAGRAM TROUBLESHOOTING PARTS LIST AND EXPLODED VIEW 10-11 ESAB INDIA LOCATIONS AND CONTACT DETAILS... -
Page 4: Safety
SAFETY Users of ESAB welding equipment have the ultimate responsibility for ensuring that anyone who works on or near the equipment observes all the relevant safety precautions. Safety precautions must meet the requirements that apply to this type of welding equipment. The following recommendations should be observed in addition to the standard regulations that apply to the workplace. - Page 5 Read and understand the instruction manual before installing or operating. ESAB can provide you with all necessary welding protection and accessories. WARNING Arc welding and cutting can be injurious to yourself and others. Take precautions when welding. Ask for your employer’s safety practices which should be based on manufacturers’...
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Page 6: Rating And Installation
RATING RATING OF ARC250i INVERTER WELDING POWER SOURCE CHARACTERISTICS CONSTANT CURRENT TYPE Input: SUPPLY VOLTAGE, PHASE & FREQUENCY 230V± 15%, 1Phase, 50 Hz, AC MAXIMUM INPUT CURRENT 48 A MAXIMUM RATING 11.02 KVA Output: OUTPUT CURRENT RANGE DC 30-250A OPEN CIRCUIT VOLTAGE... -
Page 7: Cautions For Installation
CAUTIONS FOR INSTALLATION Provide a Switch Box for every Welding Power Source, and use designated fuse Tolerance of Power Voltage Variation is 10% of rated input voltage. a) Installation place Install in the place where less moisture and dust exist. Avoid direct sunlight and rain, and maintain ambient temperature within –10 to +45 C as much as... -
Page 8: Connections
Connections 1. Welder’s Placement Connection between Welder and Power Source Notice: Input Power supply earth connection is not power supply neutral. Air switch Input power... - Page 9 Connection between Welder and Electrode Holder (Output Connection diagram) Insert the OKC connector of the welding cable on the electrode holder into current output “+” electrode adaptor on the lower half of the front panel and then rotate down clockwise. Insert the OKC connector of earth cable with earth clamp into current outp The earth clamp is connected with work piece.
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Page 10: Welding Operations
WELDING OPERATION High voltage danger from power source! Consult a qualified electrician for proper installation of receptacle at the power source. This welder must be grounded while in use to protect the operator from electrical shock. If you are not sure if your outlet is properly grounded, have it checked by a qualified electrician. -
Page 11: Wiring Diagram
WIRING DIAGRAM OF ARC250I... -
Page 12: Troubleshooting
TROUBLESHOOTING No. Breakdown Analysis Solutions Bad power ventilation lead to over-heat Improve the ventilation condition. protection Yellow Indicator Circumstance It will automatically recover when is on temperature is too high the temperature low down. Using over the rated duty- It will automatically recover when cycle the temperature low down. -
Page 13: Parts List And Exploded View
Parts List and Exploded view Part No Description 0800550001 handle 0800550002 cover 0800550003 filter capacitor 0800550004 capacitor busbar 0800550005 inverter PCB board 0800550006 pressure plate 0800550007 Heat sink 0800550008 right upper fixed board 0800550009 block switch 0800550010 switch support 0800550011 power cord 0800550012 cable fixed head... - Page 14 0800550035 Insulation plate 0800550036 left upper fixed plate...
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Page 15: Esab India Locations And Contact Details
ESAB INDIA LIMITED Registered and Head Office 13, Industrial Estate, III Main Road Ambattur, Chennai - 600058 Telephone: + 91 44 42281100 Fax: + 91 44 4228 1107 Email: info@esab.co.in Eastern Regional Office P41 Taratala Road Kolkata 700088 Telephone: +91 33 2401 9671 Fax: +91 33 2401 4427 Email: eqptsales.er@esab.co.in...