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GB
Origo™
Mig C280 PRO
Mig C340 PRO
Instruction manual
0463 271 001 GB 20120905
Valid for serial no. 627-xxx-xxxx, 119-xxx-xxxx

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Summary of Contents for ESAB ORIGO Mig C280 PRO

  • Page 1 Origo™ Mig C280 PRO Mig C340 PRO Instruction manual 0463 271 001 GB 20120905 Valid for serial no. 627-xxx-xxxx, 119-xxx-xxxx...
  • Page 2 - 2 -...
  • Page 3: Table Of Contents

    1 SAFETY ............2 INTRODUCTION .
  • Page 4: Safety

    SAFETY Users of ESAB 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 equipment. The following recommendations should be ob­...
  • Page 5 A equipment in those locations, due to conducted as well as radiated disturbances. CAUTION Read and understand the instruction manual before installing or operating. CAUTION This product is solely intended for arc welding. - 5 - bc23de © ESAB AB 2011...
  • Page 6: Introduction

    For further information contact the nearest ESAB dealer. ESAB can provide you with all necessary welding protection and accessories. INTRODUCTION The Mig C280 PRO and Mig C340 PRO are step controlled power sources in a compact design, intended for welding with solid steel, stainless steel or aluminium wire as well as cored wire with or without shielding gas.
  • Page 7: Technical Data

    42 V, 50/60 Hz 42 V, 50/60 Hz Wire feed speed 1,9 - 20m/min 1,9 - 20m/min Burnback time 0 - 0,5s 0 - 0,5s Creep start OFF / ON OFF / ON - 7 - bc23de © ESAB AB 2011...
  • Page 8: Installation

    It is the user's responsibility to take adequate precautions. Location Position the welding power source in such a way that its cooling air inlets and outlets are not obstructed. - 8 - bc23de © ESAB AB 2011...
  • Page 9: Assembly Of Components

    Assembly of components WARNING During transport, the rear wheels of the power source are in their forward position. Before use, place the wheels in their rear position. - 9 - bc23de © ESAB AB 2011...
  • Page 10: Electrical Installation

    Check that the unit is connected to the correct mains power supply voltage, and that it is protected by the correct fuse size. A protective earth connection must be made, in accordance with regulations. Rating plate with supply connection data - 10 - bc23de © ESAB AB 2011...
  • Page 11: Operation

    WARNING Secure the equipment - particularly if the ground is uneven or sloping. - 11 - bc23de © ESAB AB 2011...
  • Page 12: Connection And Control Devices

    A thermal overload cutout protects against overheating. The cutout resets automatically when the unit has cooled. Inductance connection Higher inductance produces a more flowing weld and fewer spatters. Lower inductance produces a harsher sound and a stable, concentrated arc. - 12 - bc23de © ESAB AB 2011...
  • Page 13: Polarity Change

    When you hold the gun approx. 5 mm from the piece of wood (fig. 1) the feed rollers should slip. If you hold the gun approx. 50 mm from the piece of wood, the wire should be fed out and bend (fig. 2). - 13 - bc23de © ESAB AB 2011...
  • Page 14: Replacing And Inserting Wire

    Insert a screwdriver into the springs in the hub. Turn the springs clockwise to reduce the braking torque Turn the springs counter-clockwise to increase the braking torque. NB: Turn both springs the same amount. - 14 - bc23de © ESAB AB 2011...
  • Page 15: Fault Tracing

    Spare parts may be ordered through your nearest ESAB dealer, see the last page of this publication.
  • Page 16: Diagram

    Diagram Mig C280, 380-415V - 16 - © ESAB AB 2011 bc23e...
  • Page 17 Mig C280, 380-415V - 17 - © ESAB AB 2011 bc23e...
  • Page 18 Mig C280, 230-500V - 18 - © ESAB AB 2011 bc23e...
  • Page 19 Mig C280, 230-500V - 19 - © ESAB AB 2011 bc23e...
  • Page 20 Mig C340, 380-415V - 20 - © ESAB AB 2011 bc23e...
  • Page 21 Mig C340, 380-415V - 21 - © ESAB AB 2011 bc23e...
  • Page 22 Mig C340, 230-500V - 22 - © ESAB AB 2011 bc23e...
  • Page 23 Mig C340, 230-500V - 23 - © ESAB AB 2011 bc23e...
  • Page 24: Connection Instruction

    Connection instruction 230V / 380-415V / 440-460V / 500V - 24 - bc23c © ESAB AB 2011...
  • Page 25: Order Number

    0349 312 570 Origo™ Mig C340 PRO 4 WD 230/400-415/415/500V , 3~50 Hz; 230/440-460V , 3~60 Hz, with digital instrument 0349 300 531 Origo™ Mig C280 PRO / Spare parts list Origo™ Mig C340 PRO Technical documentation is available on the Internet at www.esab.com - 25 - bc23o © ESAB AB 2011...
  • Page 26: Wear Parts

    In order to weld with aluminium wires, proper rollers, nozzles and liners for aluminium wires MUST be used. It is recommended to use 3m long welding gun for aluminium wires, equipped with appropriate wear parts. - 26 - bc23wa © ESAB AB 2011...
  • Page 27 In order to weld with aluminium wires, proper rollers, nozzles and liners for aluminium wires MUST be used. It is recommended to use 3m long welding gun for aluminium wires, equipped with appropriate wear parts. - 27 - bc23wb © ESAB AB 2011...
  • Page 28 In order to weld with aluminium wires, proper rollers, nozzles and liners for aluminium wires MUST be used. It is recommended to use 3m long welding gun for aluminium wires, equipped with appropriate wear parts. - 28 - bc23wc © ESAB AB 2011...
  • Page 29: Accessories

    Cable holder ......0349 303 362 Push - Pull KIT for Mig C340 ... . . 0349 308 980 - 29 - bc23a © ESAB AB 2011...
  • Page 30 NOTES ..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................- 30 - notes...
  • Page 31 NOTES ..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................- 31 - notes...
  • Page 32 ESAB Romania Trading SRL ESAB VAMBERK s.r.o. SOUTH AFRICA ESAB Mexico S.A. Bucharest Vamberk ESAB Africa Welding & Cutting Ltd Monterrey Tel: +40 316 900 600 Tel: +420 2 819 40 885 Durbanvill 7570 - Cape Town Tel: +52 8 350 5959...

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Origo mig c340 pro

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