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Origo™ Instruction manual 0463 299 187 US 20130924 Valid for: 946-xxx-xxxx, 947-xxx-xxxx, 948-xxx-xxxx Mig 4002c Mig 5002c Mig 6502c

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  • Origo™

    Instruction manual

    0463 299 187 US 20130924 Valid for: 946-xxx-xxxx, 947-xxx-xxxx, 948-xxx-xxxx

    Mig 4002c Mig 5002c Mig 6502c

  • TABLE OF CONTENTS

    0463 299 187 © ESAB AB 2013

    1 USER RESPONSIBILITY .....................................................................................3

    2 SAFETY PRECAUTIONS .....................................................................................4

    3 SAFETY ................................................................................................................9

    4 INTRODUCTION .................................................................................................124.1 Equipment...........................................................................................................12

    5 TECHNICAL DATA .............................................................................................13

    6 INSTALLATION...................................................................................................176.1 Location ..............................................................................................................17

    6.2 Assembly of components .................................................................................18

    6.3 Mains power supply ...........................................................................................18

    7 OPERATION .......................................................................................................217.1 Connections and control devices.....................................................................21

    7.2 Overheating protection......................................................................................22

    8 MAINTENANCE ..................................................................................................238.1 INSPECTION AND CLEANING...........................................................................238.1.1 Power source ...................................................................................................238.1.2 Welding gun .....................................................................................................23

    9 TROUBLESHOOTING ........................................................................................24

    10 ORDERING SPARE PARTS ...............................................................................25

    CLEANING.................................................................................................................26

    SCHEMATIC DIAGRAM ............................................................................................27

    CONNECTION INSTRUCTION..................................................................................29

    ORDERING NUMBER ...............................................................................................30

    ACCESSORIES .........................................................................................................31

    Rights reserved to alter specifications without notice.

  • 1 USER RESPONSIBILITY

    0463 299 187 - 3 - © ESAB AB 2013

    1 USER RESPONSIBILITYNOTE!Be sure this information reaches the operator. You can obtain extra copies viayour supplier.

    CAUTION!These INSTRUCTIONS are for experienced operators. If you are not fully familiarwith the principles of operation and safe practices for arc welding equipment, weurge you to read our booklet, "Precautions and Safe Practices for Arc, Cuttingand Gouging", Form 52-529 . Do NOT permit untrained persons to install,operate, or maintain this equipment. Do NOT attempt to install or operate thisequipment until you have read and fully understand these instructions. If you donot fully understand these instructions, contact your supplier for furtherinformation. Be sure to read the Safety Precautions before installing or operatingthis equipment.

    This equipment will perform in conformity with the description thereof contained in thismanual and accompanying labels and/or insert when installed, operated, maintained andrepaired in accordance with the instruction provided. This equipment must be checkedperiodically. Malfunctioning or poorly maintained equipment should not be used. Parts thatare broken, missing, worn, distorted or contaminated should be replaced immediately. Shouldsuch repair or replacement become necessary, the manufacturer recommends that atelephone or written request for service advice be made to the Authorised Distributor fromwhom it was purchased.

    This equipment or any of its parts should not be altered without the prior written approval ofthe manufacturer. The user of this equipment shall have the sole responsibility for anymalfunction which results from improper use, faulty maintenance, damage, improper repair oralteration by anyone other than the manufacturer or a service facility designated by themanufacturer.

  • 2 SAFETY PRECAUTIONS

    0463 299 187 - 4 - © ESAB AB 2013

    2 SAFETY PRECAUTIONSWARNING!These Safety Precautions are for your protection. They summarise precautionaryinformation from the references listed in the Additional Safety Information section.Before performing any installation or operating procedures, be sure to read andfollow the safety precautions listed below as well as all other manuals, materialsafety data sheets, labels, etc. Failure to observe the Safety Precautions couldresult in injury or death.

    PROTECT YOURSELF AND OTHERS

    Some welding, cutting and gouging processes are noisy and requirehearing protection. The arc, like the sun, emits ultraviolet (UV) andother radiation and can injure the skin and eyes. Hot metal can causeburns. Training in the proper use of the processes and equipment isessential to prevent accidents. Therefore:

    1. Always wear safety glasses with side shields in any work area, even if welding helmets,face shields and goggles are also required.

    2. Use a face shield fitted with the correct filter and cover plates to protect your eyes, face,neck and ears from sparks and rays of the arc when operating or observing operations.Warn bystanders not to look at the arc and not to expose themselves to the rays of theelectric-arc or hot metal.

    3. Wear flameproof gauntlet type gloves, heavy long-sleeve shirt, cuffless trousers,high-topped shoes and a welding helmet or cap for protection, to protect against arc raysand hot sparks or hot metal. A flameproof apron may also be desirable as protectionagainst radiated heat and sparks.

    4. Hot sparks or metal can lodge in rolled up sleeves, trouser cuffs, or pockets. Sleeves andcollars should be kept buttoned and open pockets eliminated from the front of theclothing.

    5. Protect other personnel from arc rays and hot sparks using a suitable nonflammablepartition or curtains.

    6. Use goggles over safety glasses when chipping slag or grinding. Chipped slag may behot and can fly for long distances. Bystanders should also wear goggles over safetyglasses.

    FIRES AND EXPLOSIONS

    The heat from flames and arcs can start fires. Hot slag or sparks canalso cause fires and explosions. Therefore:

    1. Remove all combustible materials well away from the work area or cover the materialswith a protective nonflammable covering. Combustible materials include wood, cloth,sawdust, liquid and gas fuels, solvents, paints and coating paper, etc.

    2. Hot sparks or hot metal can fall through cracks or crevices in floors or wall openings andcause a hidden smoldering fire or fires on the floor below. Make certain that suchopenings are protected from hot sparks and metal.

    3. Do not weld, cut or perform other hot work until the workpiece has been completelycleaned, to ensure there are no substances on the workpiece which might produceflammable or toxic vapors. Do not perform hot work on closed containers. They mayexplode.

  • 2 SAFETY PRECAUTIONS

    0463 299 187 - 5 - © ESAB AB 2013

    4. Have fire extinguishing equipment handy for instant use, such as a garden hose, waterpail, sand bucket, or portable fire extinguisher. Be sure you are trained in its use.

    5. Do not use equipment beyond its ratings. For example, overloaded welding cable canoverheat and create a fire hazard.

    6. After completing work, inspect the work area to make sure there are no hot sparks or hotmetal that could cause a fire later. Use fire watchers when necessary.

    7. For additional information refer to NFPA Standard 51B, "“Fire Prevention in Use ofCutting and Welding Processes", available from the National Fire Protection Association,Batterymarch Park, Quincy, MA 02269.

    ELECTRICAL SHOCK

    Contact between live electrical parts and earth can cause severe injuryor death. DO NOT use AC welding current in damp areas, if movementis confined, or if there is danger of falling. Therefore:

    1. Be sure the power source frame (chassis) is connected to the earth system of the inputpower.

    2. Connect the workpiece to a good electrical earth.3. Connect the work cable to the workpiece. A poor or missing connection can expose you

    or others to a fatal shock.4. Use well-maintained equipment. Replace worn or damaged cables.5. Keep everything dry, including clothing, work area, cables, torch/electrode holder and

    power source.6. Make sure that all parts of your body are insulated from the workpiece and from earth.7. Do not stand directly on metal or the ground while working in tight quarters or a damp

    area; stand on dry boards or an insulating platform and wear rubber-soled shoes.8. Put on dry, hole-free gloves before turning on the power.9. Turn off the power, before removing your gloves.10.

    Refer to ANSI/ASC Standard Z49.1 (listed on next page) for specific earthingrecommendations. Do not mistake the work lead for a earth cable.

    ELECTRIC AND MAGNETIC FIELDS

    May be dangerous. Electric current flowing through any conductorcauses localised Electric and Magnetic Fields (EMF). Welding andcutting current creates EMF around welding cables and weldingmachines. Therefore:

    1. Welders with pacemakers fitted should consult their doctor before welding. EMF mayinterfere with some pacemakers.

    2. Exposure to EMF may have other health effects which are unknown.3. Welders should use the following procedures to minimise exposure to EMF:

    a) Route the electrode and work cables together. Secure them with tape when possible.b) Never coil the torch or work cable around your body.c) Do not place your body between the torch and work cables. Route cables on the

    same side of your body.d) Connect the work cable to the workpiece as close as possible to the area being

    welded.e) Keep the welding power source and cables as far away from your body as possible.

  • 2 SAFETY PRECAUTIONS

    0463 299 187 - 6 - © ESAB AB 2013

    FUMES AND GASES

    Fumes and gases, can cause discomfort or harm, particularly inconfined spaces. Do not breathe fumes and gases. Shielding gasescan cause asphyxiation. Therefore:

    1. Always provide adequate ventilation in the work area by natural or mechanical means. Donot weld, cut or gouge on materials such as galvanised steel, stainless steel, copper,zinc, lead beryllium or cadmium unless positive mechanical ventilation is provided. Do notbreathe in the fumes from these materials.

    2. Do not operate near degreasing and spraying operations. The heat or arc can react withchlorinated hydrocarbon vapours to form phosgene, a highly toxic gas and other irritantgases.

    3. If you develop momentary eye, nose or throat irritation while operating, this is anindication that the ventilation is not adequate. Stop work and take the necessary steps toimprove ventilation in the work area. Do not continue to operate if physical discomfortpersists.

    4. Refer to ANSI/ASC Standard Z49.1 (see listing below) for specific ventilationrecommendations.

    5. WARNING: This product when used for welding or cutting, produces fumes or gases thatcontain chemicals known to the State of California to cause birth defects and in somecases cancer (California Health & Safety Code §25249.5 et seq.)

    CYLINDER HANDLING

    Cylinders, if mishandled, can rupture and violently release gas.Sudden rupture of cylinder valve or relief device can injure or kill.Therefore:

    1. Use the proper gas for the process and use the proper pressure reducing regulatordesigned to operate from the compressed gas cylinder. Do not use adaptors. Maintainhoses and fittings in good condition. Follow the manufacturer's operating instructions formounting a regulator to a compressed gas cylinder.

    2. Always secure cylinders in an upright position, by chain or strap, to suitable hand trucks,undercarriages, benches, wall, post or racks. Never secure cylinders to work tables orfixtures where they may become part of an electrical circuit.

    3. When not in use, keep cylinder valves closed. Have valve protection cap in place ifregulator is not connected. Secure and move cylinders by using suitable hand trucks.

    4. Locate cylinders away from heat, sparks and flames. Never strike an arc on a cylinder.5. For additional information, refer to CGA Standard P-1, "Precautions for Safe Handling of

    Compressed Gases in Cylinders", which is available from Compressed Gas Association,1235 Jefferson Davis Highway, Arlington, VA 22202.

  • 2 SAFETY PRECAUTIONS

    0463 299 187 - 7 - © ESAB AB 2013

    WARNING!EQUIPMENT MAINTENANCE

    Faulty or improperly maintained equipment can cause injury or death.Therefore:

    1. Always have qualified personnel perform the installation, troubleshooting andmaintenance work. Do not perform any electrical work unless you arequalified to perform such work.

    2. Before performing any maintenance work inside a power source, disconnectthe power source from the incoming electrical power.

    3. Maintain cables, earthing wire, connections, power cord and power supply insafe working order. Do not operate any equipment in faulty condition.

    4. Do not abuse any equipment or accessories. Keep equipment away from heatsources such as furnaces, wet conditions such as water puddles, oil orgrease, corrosive atmospheres and inclement weather.

    5. Keep all safety devices and cabinet covers in position and in good repair.6. Use equipment only for its intended purpose. Do not modify it in any manner.

    CAUTION!ADDITIONAL SAFETY INFORMATION

    For more information on safe practices for electric arc welding and cuttingequipment, ask your supplier for a copy of "Precautions and Safe Practicesfor Arc Welding, Cutting and Gouging", Form 52-529.

    The following publications, which are available from the American WeldingSociety, 550 N.W. LeJuene Road, Miami, FL 33126, are recommended to you:

    1. ANSI/ASC Z49.1 - "Safety in Welding and Cutting"2. AWS C5.1 . "Recommended Practices for Plasma Arc Welding"3. AWS C5.2 - "Recommended Practices for Plasma Arc Cutting"4. AWS C5.3 - "Recommended Practices for Air Carbon, Arc Gouging and

    Cutting"5. AWS C5.5 - "Recommended Practices for Gas Tungsten Arc Welding"6. AWS C5.6 - "Recommended Practices for Gas Metal Arc welding"7. AWS SP - "Safe practices" - Reprint, Welding Handbook8. ANSI/AWS F4.1 - "Recommended Safe Practices for Welding and Cutting of

    Containers That Have Held Hazardous Substances"

    MEANING OF SYMBOLSAs used throughout this manual: Means Attention! Be Alert!

  • 2 SAFETY PRECAUTIONS

    0463 299 187 - 8 - © ESAB AB 2013

    DANGER!Means immediate hazards that, if not avoided, will result in immediate,serious personal injury or loss of life.

    WARNING!Means potential hazards which could result in personal injury or loss oflife.

    CAUTION!Means hazards which could result in minor personal injury.

  • 3 SAFETY

    0463 299 187 - 9 - © ESAB AB 2013

    3 SAFETYUsers of ESAB equipment have the ultimate responsibility for ensuring that anyone whoworks on or near the equipment observes all the relevant safety precautions. Safetyprecautions must meet the requirements that apply to this type of equipment. The followingrecommendations should be observed, in addition to the standard regulations that apply tothe workplace.

    All work must be carried out by trained personnel well-acquainted with the operation of theequipment. Incorrect operation of the equipment may lead to hazardous situations, whichcould result in injury to the operator and damage to the equipment.

    1. Anyone who uses the equipment must be familiar with:○ its operation○ the location of emergency stops○ its function○ the relevant safety precautions○ welding and cutting or other applicable operation of the equipment

    2. The operator must ensure that:○ no unauthorised person is within the working area of the equipment when it is started

    up○ no-one is unprotected when the arc is struck or work is started with the equpment

    3. The workplace must:○ be suitable for the purpose○ be free from drafts

    4. Personal safety equipment:○ Always wear recommended personal safety equipment, such as safety glasses,

    flame-proof clothing, safety gloves○ Do not wear loose-fitting items, such as scarves, bracelets, rings, etc., which could

    become trapped or cause burns

    5. General precautions:○ Make sure the return cable is connected securely○ Work on high voltage equipment may only be carried out by a qualified electrician○ Appropriate fire extinquishing equipment must be clearly marked and close at hand○ Lubrication and maintenance must not be carried out on the equipment during

    operation

  • 3 SAFETY

    0463 299 187 - 10 - © ESAB AB 2013

    WARNING!Arc welding and cutting can be injurious to yourself and others. Take precautionswhen welding and cutting. Ask for your employer's safety practices, which shouldbe based on manufacturers' hazard data.

    ELECTRIC SHOCK - Can kill

    • Install and earth the unit in accordance with applicable standards• Do not touch live electrical parts or electrodes with bare skin, wet gloves or

    wet clothing• Insulate yourself from earth and the workpiece• Ensure your working stance is safe

    FUMES AND GASES - Can be dangerous to health

    • Keep your head out of the fumes• Use ventilation, extraction at the arc, or both, to take fumes and gases away

    from your breathing zone and the general area

    ARC RAYS - Can injure eyes and burn skin

    • Protect your eyes and body. Use the correct welding screen and filter lens andwear protective clothing

    • Protect bystanders with suitable screens or curtains

    FIRE HAZARD

    • Sparks (spatter) can cause fire. Therefore, make sure there are no flammablematerials nearby

    NOISE - Excessive noise can damage hearing

    • Protect your ears. Use earmuffs or other hearing protection. Protect your ears.Use earmuffs or other hearing protection

    • Warn bystanders of the risk

    MALFUNCTION - Call for expert assistance in the event of malfunction.

    Read and understand the instruction manual before installing or operating.

    PROTECT YOURSELF AND OTHERS!

    WARNING!Do not use the power source for thawing frozen pipes.

    CAUTION!This product is solely intended for arc welding.

    CAUTION!Read and understand the instruction manual beforeinstalling or operating.

    ESAB can provide you with all necessary welding protection and accessories.

  • 3 SAFETY

    0463 299 187 - 11 - © ESAB AB 2013

    NOTE!Dispose of electronic equipment at a recyclingfacility!

    To conform with the European Directive 2002/96/EC onWaste Electrical and Electronic Equipment and itsimplementation in accordance with national law, electricaland/or electronic equipment that has reached the end ofits life must be disposed of at a recycling facility.

    As the person responsible for the equipment, it is yourresponsibility to obtain information on approved collectionstations.

    For further information contact the nearest ESAB dealer.

  • 4 INTRODUCTION

    0463 299 187 - 12 - © ESAB AB 2013

    4 INTRODUCTIONThe Mig 4002c, Mig 5002c and Mig 6502c are welding power sources intended for MIG/MAGwelding, as well as for welding with powder filled cored wire (FCAW-S), Live TIG welding(only with some of the control panels) and for welding with coated and cellulosic electrodes(MMA).

    The power sources are intended for use with the following wire feed units:

    • Feed 3004/4804• MobileFeed 300• YardFeed 2000

    ESAB's accessories for the product can be found in the "ACCESSORIES" chapter ofthis manual.

    4.1 EquipmentThe power source is delivered with:

    • Return 5 m cable with return clamp• Shelf for gas cylinder• Attachment chain for gas cylinder• Guide pin for wire feed unit• Instruction manual

  • 5 TECHNICAL DATA

    0463 299 187 - 13 - © ESAB AB 2013

    5 TECHNICAL DATAMig 4002c

    Mains voltage 230/400-415/440-460/500 V 3~ 50/60 HzPermissible load at GMAW (MIG)60% duty cycle 400 A / 34 V100% duty cycle 310 A / 30 VPermissible load at SMAW (MMA)60% duty cycle 400 A / 36 V100% duty cycle 310 A / 33 V

    Welding range 1)

    GMAW (MIG) 20 A / 15 V - 400 A / 34 VSMAW (MMA) 20 A / 20.8 V - 400 A / 36 VOpen circuit voltagewithout VRD function 3) GMAW (MIG) 68 V

    without VRD function 3) SMAW (MMA) 62 V

    VRD function deactivated 4) 56 V

    VRD function activated 4) < 35 V

    Open circuit powerwithout cooling unit 500 Wwith cooling unit 700 Win energy-saving mode (15 min after lastwelding) 2)

    60 W

    Power factor at maximum current SMAW(MMA)

    0.88

    Efficiency at maximum current SMAW(MMA)

    70%

    Control voltage 42 V, 50/60 HzDimensions l × w × h 32.7 × 25.2 × 32.9" (830 × 640 × 835 mm)Weightwithout cooling unit 328.5 lbs (149 kg)with cooling unit 359.3 lbs (163 kg)Operating temperature -50 to 104°F (-10 to +40°C)Transportation temperature -50 to 104°F (-20 to +55°C)Enclosure class IP 23Application classification

    1)Welding ranges are different to the possible setting range on the panel.2)Power-saving mode works only in MIG/MAG.3)Valid for power sources without VRD specification on the rating plate.4)Valid for power sources with VRD specification on the rating plate. The VRD function isexplained in the instruction manual for the control panel.

  • 5 TECHNICAL DATA

    0463 299 187 - 14 - © ESAB AB 2013

    Mig 5002cMains voltage 230/400-415/440-460/500 V 3~ 50/60 HzPermissible load at GMAW (MIG)60% duty cycle 500 A / 39 V100% duty cycle 400 A / 34 VPermissible load at SMAW (MMA)60 % duty cycle 500 A / 40 V100% duty cycle 400 A / 36 V

    Welding range 1)

    GMAW (MIG) 20 A / 15 V - 500 A / 39 VSMAW (MMA) 20 A / 20.8 V - 500 A / 40 VOpen circuit voltagewithout VRD function 3) GMAW (MIG) 68 V

    without VRD function 3) SMAW (MMA) 62 V

    VRD function deactivated 4) 56 V

    VRD function activated 4) < 35 V

    Open circuit powerwithout cooling unit 550 Wwith cooling unit 750 Win energy-saving mode (15 min after lastwelding) 2)

    60 W

    Power factor at maximum current SMAW(MMA)

    0.90

    Efficiency at maximum current SMAW(MMA)

    72%

    Control voltage 42 V, 50/60 HzDimensions l × w × h 32.7 × 25.2 ×32.9" (830 × 640 × 835 mm)Weightwithout cooling unit 407.8 lbs (185 kg)with cooling unit 438.7 lbs (199 kg)Operating temperature -50 to 104°F (-10 to +40°C)Transportation temperature -50 to 104°F (-20 to +55°C)Enclosure class IP 23Application classification

    1)Welding ranges are different to the possible setting range on the panel.2)Power-saving mode works only in MIG/MAG.3)Valid for power sources without VRD specification on the rating plate.4)Valid for power sources with VRD specification on the rating plate. The VRD function isexplained in the instruction manual for the control panel.

  • 5 TECHNICAL DATA

    0463 299 187 - 15 - © ESAB AB 2013

    Mig 6502cMains voltage 230/400-415/440-460/500 V 3~ 50/60 HzPermissible load at GMAW (MIG)60 % duty cycle 650 A / 44 V100% duty cycle 500 A / 39 VPermissible load at SMAW (MMA)60% duty cycle 650 A / 44 V100% duty cycle 500 A / 40 V

    Welding range 1)

    GMAW (MIG) 20 A / 15 V - 650 A / 39 VSMAW (MMA) 20 A / 20.8 V - 650 A / 40 VOpen circuit voltagewithout VRD function 3) GMAW (MIG) 68 V

    without VRD function 3) SMAW (MMA) 62 V

    VRD function deactivated 4) 56 V

    VRD function activated 4) < 35 V

    Open circuit powerwithout cooling unit 670 Wwith cooling unit 870 Win energy-saving mode (15 min after lastwelding) 2)

    60 W

    Power factor at maximum current SMAW(MMA)

    0.90

    Efficiency at maximum current SMAW(MMA)

    76%

    Control voltage 42 V, 50/60 HzDimensions l × w × h 32.7 × 25.2 × 32.9" (830 × 640 × 835 mm)Weightwithout cooling unit 489.4 lbs (222 kg)with cooling unit 520.3 lbs (236 kg)Operating temperature -50 to 104°F (-10 to +40°C)Transportation temperature -50 to 104°F (-20 to +55°C)Enclosure class IP 23Application classification

    1)Welding ranges are different to the possible setting range on the panel.2)Power-saving mode works only in MIG/MAG.3)Valid for power sources without VRD specification on the rating plate.4)Valid for power sources with VRD specification on the rating plate. The VRD function isexplained in the instruction manual for the control panel.

     

     

  • 5 TECHNICAL DATA

    0463 299 187 - 16 - © ESAB AB 2013

    Duty cycle

    The duty cycle refers to the time, expressed as a percentage of a ten-minute period, duringwhich you can weld or cut at a certain load without overloading. The duty cycle is valid for40°C.

    Enclosure class

    The IP code indicates the enclosure class, i.e. the degree of protection against penetrationby solid objects or water.

    Equipment marked IP23 is intended for indoor and outdoor use.

    Application class

    The symbol indicates that the power source is designed for use in areas with increasedelectrical hazard.

  • 6 INSTALLATION

    0463 299 187 - 17 - © ESAB AB 2013

    6 INSTALLATIONThe installation must be carried out by a professional.

    WARNING!Straps must be used when liftingthe power source. The handle isonly intended for pulling it.

    CAUTION!This product is intended for industrial use. In a domestic environment, thisproduct may cause radio interference. It is the user's responsibility to takeadequate precautions.

    6.1 LocationPosition the welding power source so that its cooling air inlets and outlets are not obstructed.

  • 6 INSTALLATION

    0463 299 187 - 18 - © ESAB AB 2013

    6.2 Assembly of components

    WARNING!During transport, the rear wheels of the power source are in their forwardposition. Before use, place the wheels in their rear position.

    6.3 Mains power supplyCheck that the unit is connected to the correct mains power supply voltage, and that it isprotected by the correct fuse size. A protective ground connection must be made inaccordance with regulations.

  • 6 INSTALLATION

    0463 299 187 - 19 - © ESAB AB 2013

    Rating plate with supply connection data

    Recommended fuse sizes and minimum cable areas

    3~ 50/60 Hz Mig 4002cMains voltage 230 V 400 - 415 V 440 - 460 V 500 VPrimary current60% duty cycle 55 A 32 A (43 A*) 29 A (39 A*) 26 A (35 A*)100% duty cycle 43 A 25 A 23 A 20 AMains cable area 4 G 10 mm2 4 G 4 mm2 4 G 4 mm2 4 G 4 mm2

    Fuse anti-surge 35 A 25 A (50 A*) 25 (50 A*) 20 A (50 A*)

    3~ 50/60 Hz Mig 5002cMains voltage 230 V 400 - 415 V 440 - 460 V 500 VPrimary current60% duty cycle 75 A 43 A (50 A*) 39 A (48 A*) 35 A (42 A*)100% duty cycle 58 A 33 A 30 A 27 AMains cable area 4 G 16 mm2 4 G 6 mm2 4 G 6 mm2 4 G 6 mm2

    Fuse anti-surge 63 A 35 A (50 A*) 35 (50 A*) 35 A (50 A*)

  • 6 INSTALLATION

    0463 299 187 - 20 - © ESAB AB 2013

    3~ 50/60 Hz Mig 6502cMains voltage 230 V 400 - 415 V 440 - 460 V 500 VPrimary current60% duty cycle 103 A 59 A (65 A*) 54 A (59 A*) 48 A (52 A*)100% duty cycle 80 A 46 A 40 A 37 AMains cable area 4 G 25 mm2 4 G 10 mm2 4 G 10 mm2 4 G 10 mm2

    Fuse anti-surge 80 A 50 A (63 A*) 50 (63 A*) 50 A (63 A*)

    * AAG (Arc Air Gouging)

    NOTE!The mains cable areas and fuse sizes as shown above are in accordance withSwedish regulations. Use the power source in accordance with the relevantnational regulations.

  • 7 OPERATION

    0463 299 187 - 21 - © ESAB AB 2013

    7 OPERATIONGeneral safety regulations for handling the equipment can be found in the "SAFETY"chapter of this manual. Read it through before you start using the equipment!

    WARNING!Secure the equipment -particularly if the ground isuneven or sloping.

    7.1 Connections and control devices

    1. Mains supply switch O/I 6. Control cable socket (from/to wire feeder)2. Indicating lamp, power supply ON 7. Connection for welding current cable (+)3. Indicating lamp, overheating/fault 8. Supply output 115 VAC4. Connection for welding current cable (+) 9. Fuse 10 A (protect 115 VAC supply output

    - 8)5. Connection for welding current cable (-) 10. Fuse 10 A (protect 42 VAC control output -

    6)

  • 7 OPERATION

    0463 299 187 - 22 - © ESAB AB 2013

    7.2 Overheating protectionThe power source has one thermal overload trip which operates if the internal temperaturebecomes too high, interrupting the welding current and lighting the orange indicating lamp onthe front of the unit. It resets automatically when the temperature has fallen and theindicating lamp will go out.

  • 8 MAINTENANCE

    0463 299 187 - 23 - © ESAB AB 2013

    8 MAINTENANCENOTE!Regular maintenance is important for safe, reliable operation.

    CAUTION!Only individuals with the appropriate electrical knowledge (authorised personnel)may remove the safety plates.

    CAUTION!All warranty undertakings from the supplier cease to apply if the customerattempts any work to rectify any faults in the product during the warranty period.

    8.1 INSPECTION AND CLEANING8.1.1 Power sourceCheck regularly that the power source is free from dirt.

    The power source should be regularly blown clean using dry compressed air at reducedpressure, see the "CLEANING" chapter. This should be done more frequently in dirtyenvironments.

    Otherwise the air inlet/outlet may become blocked and cause overheating. To avoid this youcan use an air filter.

    The air filter is an accessory, see ordering number in the "ACCESSORIES" chapter.

    8.1.2 Welding gunESAB ready-mixed coolant is recommended for use. See accessories in the"ACCESSORIES" chapter.

  • 9 TROUBLESHOOTING

    0463 299 187 - 24 - © ESAB AB 2013

    9 TROUBLESHOOTINGTry these recommended checks and inspections before sending for an authorized servicetechnician.

    Type of fault ActionsNo arc. • Check that the mains power supply switch is turned on.

    • Check that the welding current supply and return cables arecorrectly connected.

    • Check that the correct current value is set.Welding current isinterrupted during welding.

    • Check whether the thermal overload trip has operated(indicated by the orange lamp on the front)

    • Check the main power supply fuses.The thermal overload tripsoperate frequently.

    • Check to see whether the air filters are clogged.• Make sure that you are not exceeding the rated data for the

    power source (i.e. that the unit is not being overloaded).Poor weldingperformance.

    • Check that the welding current supply and return cables arecorrectly connected.

    • Check that the correct current value is set.• Check that the correct welding wires are being used.• Check the main power supply fuses.

  • 10 ORDERING SPARE PARTS

    0463 299 187 - 25 - © ESAB AB 2013

    10 ORDERING SPARE PARTSCAUTION!Repair and electrical work should be performed by an authorised ESAB servicetechnician. Use only ESAB original spare and wear parts.

    Mig 4002C, Mig 5002C, Mig 6502C is designed and tested in accordance with theinternational and European standards EN 60974-1 and EN 60974-10. It is theobligation of the service unit that has carried out the service or repair work to makesure that the product still conforms to the said standard.

    When ordering replacement parts, order by part number and part name, as illustrated on thefigure. Always provide the series or serial number on the unit in which the parts will be used.The serial number is stamped on the rating plate.

  • CLEANING

    0463 299 187 - 26 - © ESAB AB 2013

    CLEANING

  • SCHEMATIC DIAGRAM

    0463 299 187 - 27 - © ESAB AB 2013

    SCHEMATIC DIAGRAM

  • SCHEMATIC DIAGRAM

    0463 299 187 - 28 - © ESAB AB 2013

  • CONNECTION INSTRUCTION

    0463 299 187 - 29 - © ESAB AB 2013

    CONNECTION INSTRUCTION

  • ORDERING NUMBER

    0463 299 187 - 30 - © ESAB AB 2013

    ORDERING NUMBER

    Valid for serial no. 946-, 947-, 948-XXX-XXXX

    Ordering numbers

    0349 312 390 Origo™ Mig 4002c 230 V - 500 V, 3~50Hz, 3~60Hz 9460349 312 400 Origo™ Mig 5002c 230 V - 500 V, 3~50Hz, 3~60Hz 9470349 312 410 Origo™ Mig 6502c 230 V - 500 V, 3~50Hz, 3~60Hz 9480349 300 554 Spare parts list available at www.esab.com

  • ACCESSORIES

    0463 299 187 - 31 - © ESAB AB 2013

    ACCESSORIESWire feed unit with control panel MA230460 526 487 Origo™ Feed 3004 Enc 10pNA

    Wire feed unit with control panel MA240460 526 489

    0460 526 589

    Origo™ Feed 3004 Enc 10pNA

    Origo™ Feed 4804 Enc 10pNA

    Wire feed unit0460 526 481 Aristo™ Feed 3004 Enc 10pNA

    Wire feed unit with control panel U60460 526 486 Aristo™ Feed 3004 Enc 10pNA

    Control panel U820460 820 8800460 820 881

    Control panel U82Control panel U82 Plus

  • ACCESSORIES

    0463 299 187 - 32 - © ESAB AB 2013

    0349 303 362 Holder for welding gun and cables

    0349 312 780 Two cylinder shelf

    0349 313 055 A24 Control panel kit

    0349 311 700 Strain relief

    0349 483 296 Coolant ready mixed (5l)

    0349 302 252 Filter

  • ACCESSORIES

    0463 299 187 - 33 - © ESAB AB 2013

    0349 311 512 Adapter (12 pole to 10 pole)

    Connection set0349 312 450

    0349 312 451

    0349 312 452

    0349 312 453

    0349 312 454

    0349 312 455

    Conn set 5.6FT CAN 10P NA

    Conn set 16.4FT CAN 10P NA

    Conn set 32.8FT CAN 10P NA

    Conn set 49.2FT CAN 10P NA

    Conn set 82FT CAN 10P NA

    Conn set 114.8FT CAN 10P NA

  • © ESAB AB 2013

    ESAB Welding & Cutting Products, Florence, SC Welding EquipmentCOMMUNICATION GUIDE - CUSTOMER SERVICES

    A CUSTOMER SERVICE QUESTIONS:Telephone: (800) 362-7080 / Fax: (800) 634-7548 Hours: 8.00 AM to 7:00 PM ESTOrder Entry Product Availability Pricing Order Information Returns

    B ENGINEERING SERVICE:Telephone: (834) 664-4416 / Fax: (800) 446-5693 Hours: 7.30 AM to 5:00 PM ESTWarranty Returns Authorized Repair Stations Welding Equipment Troubleshooting

    C TECHNICAL SERVICE:Telephone: (800) ESAB-123 / Fax: (843) 664-4452 Hours: 8.00 AM to 5:00 PM ESTPart Numbers Technical Applications Specifications Equipment Recommendations

    D LITERATURE REQUESTS:Telephone: (843) 664-5562 / Fax: (843) 664-5548 Hours: 7.30 AM to 4:00 PM EST

    E WELDING EQUIPMENT REPAIRS:Telephone: (843) 664-4487 / Fax: (843) 664-5557 Hours: 7.30 AM to 3:30 PM ESTRepair Estimates Repair Status

    F WELDING EQUIPMENT TRAINING:Telephone: (843) 664-4428 / Fax: (843) 679-5864 Hours: 7.30 AM to 4:00 PM ESTTraining School Information and Registrations

    G WELDING PROCESS ASSISTANCE:Telephone: (800) ESAB-123 / Fax: Hours: 7.30 AM to 4:00 PM EST

    H TECHNICAL ASST. CONSUMABLES:Telephone: (800) 933-7070 / Fax: Hours: 7.30 AM to 5:00 PM EST

    IF YOU DO NOT KNOW WHOM TO CALL

    Telephone: (800) ESAB-123Fax: (843) 664-4452

    Hours: 7:30 AM to 5:00 PM EST

    or

    visit us on the web at http://www.esabna.comThe ESAB web site offers:

    Comprehensive Product InformationMaterial Safety Data Sheets

    Warranty RegistrationInstruction Literature Download Library

    Distributor LocatorGlobal Company Information

    Press ReleasesCustomer Feedback & Support

    ESAB Welding & Cutting ProductsPO BOX 100545, Florence SC 29501-0545

    Table of contents1 USER RESPONSIBILITY2 SAFETY PRECAUTIONS3 SAFETY4 INTRODUCTION4.1 Equipment

    5 TECHNICAL DATA6 INSTALLATION6.1 Location6.2 Assembly of components6.3 Mains power supply

    7 OPERATION7.1 Connections and control devices7.2 Overheating protection

    8 MAINTENANCE8.1 INSPECTION AND CLEANING8.1.1 Power source8.1.2 Welding gun

    9 TROUBLESHOOTING10 ORDERING SPARE PARTSCLEANINGSCHEMATIC DIAGRAMCONNECTION INSTRUCTIONORDERING NUMBERACCESSORIES