Catalogo de Maquina de Soldar Marca Miller XMT 304 CC CV MA410427A (2)

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    CC/CV and CC Models

    XMT 304(230/460 And 460/575 Volt Models)

    R

    Processes

    Description

    Multiprocess Welding

    Arc Welding Power Source

    OM-2208 175 493AM200806

    Visit our website at

    www.MillerWelds.comFile: MULTIPROCESS

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    Miller Electric manufactures a full line

    of welders and welding related equipment.

    For information on other quality Miller

    products, contact your local Miller distributor to receive the latest full

    line catalog or individual specification sheets. To locate your nearest

    distributor or service agency call 1-800-4-A-Miller, or visit us at

    www.MillerWelds.com on the web.

    Thank you and congratulations on choosing Miller. Now you can get

    the job done and get it done right. We know you dont have time to do

    it any other way.

    Thats why when Niels Miller first started building arc welders in 1929,

    he made sure his products offered long-lasting value and superior

    quality. Like you, his customers couldnt afford anything less. Miller

    products had to be more than the best they could be. They had to be the

    best you could buy.

    Today, the people that build and sell Miller products continue the

    tradition. Theyre just as committed to providing equipment and service

    that meets the high standards of quality and value established in 1929.

    This Owners Manual is designed to help you get the most out of your

    Miller products. Please take time to read the Safety precautions. They

    will help you protect yourself against potential hazards on the worksite.

    Weve made installation and operation quick

    and easy. With Miller you can count on years

    of reliable service with proper maintenance.

    And if for some reason the unit needs repair,

    theres a Troubleshooting section that will

    help you figure out what the problem is. The

    parts list will then help you to decide the

    exact part you may need to fix the problem.

    Warranty and service information for your

    particular model are also provided.

    Miller is the first welding

    equipment manufacturer inthe U.S.A. to be registered tothe ISO 9001:2000 QualitySystem Standard.

    Working as hard as you do every power source fromMiller is backed by the mosthassle-free warranty in thebusiness.

    From Miller to You

    Mil_Thank 4/05

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    TABLE OF CONTENTS

    SECTION 1 SAFETY PRECAUTIONS - READ BEFORE USING 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1. Symbol Usage 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2. Arc Welding Hazards 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    1-3. Additional Symbols For Installation, Operation, And Maintenance 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-4. California Proposition 65 Warnings 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5. Principal Safety Standards 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-6. EMF Information 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    SECTION 2 CONSIGNES DE SCURIT LIRE AVANT UTILISATION 5. . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1. Symboles utiliss 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-2. Dangers relatifs au soudage larc 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3. Dangers supplmentaires en relation avec linstallation, le fonctionnement et la maintenance 7. . . . . .2-4. Proposition californienne 65 Avertissements 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-5. Principales normes de scurit 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-6. Information EMF 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    SECTION 3 INTRODUCTION 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1. Specifications 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    3-2. Duty Cycle And Overheating 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3. Volt-Ampere Curves 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    SECTION 4 INSTALLATION 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1. Dimensions And Weight 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2. Selecting a Location 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3. Weld Output Receptacles And Selecting Cable Sizes* 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-4. Remote 14 Receptacle Information 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-5. Optional 115 Volts AC Duplex Receptacle And Circuit Breakers 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-6. Electrical Service Guide 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-7. Connecting 1-Phase Input Power 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-8. Connecting 3-Phase Input Power 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    SECTION 5 OPERATION 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1. Front Panel Controls For CC/CV Model 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    5-2. Front Panel Controls For CC Model 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3. Meter Functions For CC/CV Model 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-4. Mode Switch Settings For CC/CV Model 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-5. Meter Functions For CC Model 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-6. Mode Switch Settings For CC Model 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-7. Lift-Arc TIG Procedure 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    SECTION 6 MAINTENANCE & TROUBLESHOOTING 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-1. Routine Maintenance 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-2. Voltmeter/Ammeter Help Displays 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-3. Blowing Out Inside Of Unit 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-4. Troubleshooting 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    SECTION 7 ELECTRICAL DIAGRAMS 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .SECTION 8 PARTS LIST 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    OPTIONS AND ACCESSORIESWARRANTY

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    OM-2208 Page 1

    SECTION 1 SAFETY PRECAUTIONS - READ BEFORE USINGsom _200704

    7

    Protect yourself and others from injury read and follow these precautions.

    1-1. Symbol Usage

    DANGER! Indicates a hazardous situation which, ifnot avoided, will result in death or serious injury. Thepossible hazards are shown in the adjoining symbolsor explained in the text.

    Indicates a hazardous situation which, if not avoided,could result in death or serious injury. The possiblehazards are shown in the adjoining symbols or ex-plained in the text.

    NOTICE Indicates statements not related to personal injury.

    . Indicates special instructions.

    This group of symbols means Warning! Watch Out! ELECTRICSHOCK, MOVING PARTS, and HOT PARTS hazards. Consult sym-bols and related instructions below for necessary actions to avoid thehazards.

    1-2. Arc Welding Hazards

    The symbols shown below are used throughout this manualto call attention to and identify possible hazards. When yousee the symbol, watch out, and follow the related instructions

    to avoid the hazard. The safety information given below isonly a summary of the more complete safety informationfound in the Safety Standards listed in Section 1-5. Read andfollow all Safety Standards.

    Only qualified persons should install, operate, maintain, andrepair this unit.

    During operation, keep everybody, especially children, away.

    ELECTRIC SHOCK can kill.

    Touching live electrical parts can cause fatal shocksor severe burns. The electrode and work circuit iselectrically live whenever the output is on. The input

    power circuit and machine internal circuits are alsolive when power is on. In semiautomatic or automatic wire welding, thewire, wire reel, drive roll housing, and all metal parts touching thewelding wire are electrically live. Incorrectly installed or improperlygrounded equipment is a hazard.

    D Do not touch live electrical parts.D Wear dry, hole-free insulating gloves and body protection.D Insulate yourself from work and ground using dry insulating mats

    or covers big enough to prevent any physical contact with the workor ground.

    D Do not use AC output in damp areas, if movement is confined, or ifthere is a danger of falling.

    D Use AC output ONLY if required for the welding process.D If AC output is required, use remote output control if present on

    unit.

    D Additional safety precautions are required when any of the follow-ing electrically hazardous conditions are present: in damplocations or while wearing wet clothing; on metal structures suchas floors, gratings, or scaffolds; when in cramped positions suchas sitting, kneeling, or lying; or when there is a high risk of unavoid-able or accidental contact with the workpiece or ground. For theseconditions, use the following equipment in order presented: 1) asemiautomatic DC constant voltage (wire) welder, 2) a DC manual(stick) welder, or 3) an AC welder with reduced open-circuit volt-age. In most situations, use of a DC, constant voltage wire welderis recommended. And, do not work alone!

    D Disconnect input power or stop engine before installing orservicing this equipment. Lockout/tagout input power according toOSHA 29 CFR 1910.147 (see Safety Standards).

    D Properly install and ground this equipment according to itsOwners Manual and national, state, and local codes.

    D Always verify the supply ground check and be sure that inputpower cord ground wire is properly connected to ground terminal indisconnect box or that cord plug is connected to a properlygrounded receptacle outlet.

    D When making input connections, attach proper grounding conduc-tor first double-check connections.

    D Keep cords dry, free of oil and grease, and protected from hot metaland sparks.

    D Frequently inspect input power cord for damage or bare wiring replace cord immediately if damaged bare wiring can kill.

    D Turn off all equipment when not in use.

    D Do not use worn, damaged, undersized, or poorly spliced cables.

    D Do not drape cables over your body.

    D If earth grounding of the workpiece is required, ground it directlywith a separate cable.

    D Do not touch electrode if you are in contact with the work, ground,or another electrode from a different machine.

    D Do not touch electrode holders connected to two welding ma-chines at the same time since double open-circuit voltage will bepresent.

    D Use only well-maintained equipment. Repair or replace damagedparts at once. Maintain unit according to manual.

    D Wear a safety harness if working above floor level.

    D Keep all panels and covers securely in place.

    D Clamp work cable with good metal-to-metal contact to workpieceor worktable as near the weld as practical.

    D Insulate work clamp when not connected to workpiece to preventcontact with any metal object.

    D Do not connect more than one electrode or work cable to anysingle weld output terminal.

    SIGNIFICANT DC VOLTAGE exists in inverter-type

    welding power sources after removal of inputpower.D Turn Off inverter, disconnect input power, and discharge input

    capacitors according to instructions in Maintenance Sectionbefore touching any parts.

    HOT PARTS can cause severe burns.

    D Do not touch hot parts bare handed.D Allow cooling period before working on gun or

    torch.D To handle hot parts, use proper tools and/or

    wear heavy, insulated welding gloves andclothing to prevent burns.

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    OM-2208 Page 2

    Welding produces fumes and gases. Breathingthese fumes and gases can be hazardous to yourhealth.

    FUMES AND GASES can be hazardous.

    D Keep your head out of the fumes. Do not breathe the fumes.

    D If inside, ventilate the area and/or use local forced ventilation at thearc to remove welding fumes and gases.

    D If ventilation is poor, wear an approved air-supplied respirator.

    D Read and understand the Material Safety Data Sheets (MSDSs)and the manufacturers instructions for metals, consumables,coatings, cleaners, and degreasers.

    D Work in a confined space only if it is well ventilated, or whilewearing an air-supplied respirator. Always have a trained watch-person nearby. Welding fumes and gases can displace air andlower the oxygen level causing injury or death. Be sure the breath-ing air is safe.

    D Do not weld in locations near degreasing, cleaning, or spraying op-erations. The heat and rays of the arc can react with vapors to formhighly toxic and irritating gases.

    D Do not weld on coated metals, such as galvanized, lead, orcadmium plated steel, unless the coating is removed from the weldarea, the area is well ventilated, and while wearing an air-suppliedrespirator. The coatings and any metals containing these elementscan give off toxic fumes if welded.

    Arc rays from the welding process produce intensevisible and invisible (ultraviolet and infrared) raysthat can burn eyes and skin. Sparks fly off from theweld.

    ARC RAYS can burn eyes and skin.

    D Wear an approved welding helmet fitted with a proper shade of fil-ter lenses to protect your face and eyes when welding or watching(see ANSI Z49.1 and Z87.1 listed in Safety Standards).

    D Wear approved safety glasses with side shields under yourhelmet.

    D Use protective screens or barriers to protect others from flash,glare and sparks; warn others not to watch the arc.

    D Wear protective clothing made from durable, flame-resistant mate-rial (leather, heavy cotton, or wool) and foot protection.

    Welding on closed containers, such as tanks,drums, or pipes, can cause them to blow up. Sparkscan fly off from the welding arc. The flying sparks, hotworkpiece, and hot equipment can cause fires and

    burns. Accidental contact of electrode to metal objects can causesparks, explosion, overheating, or fire. Check and be sure the area issafe before doing any welding.

    WELDING can cause fire or explosion.

    D Remove all flammables within 35 ft (10.7 m) of the welding arc. Ifthis is not possible, tightly cover them with approved covers.

    D Do not weld where flying sparks can strike flammable material.

    D Protect yourself and others from flying sparks and hot metal.

    D Be alert that welding sparks and hot materials from welding caneasily go through small cracks and openings to adjacent areas.

    D Watch for fire, and keep a fire extinguisher nearby.

    D Be aware that welding on a ceiling, floor, bulkhead, or partition cancause fire on the hidden side.

    D Do not weld on closed containers such as tanks, drums, or pipes,unless they are properly prepared according to AWS F4.1 (seeSafety Standards).

    D Do not weld where the atmosphere may contain flammable dust,gas, or liquid vapors (such as gasoline).

    D Connect work cable to the work as close to the welding area aspractical to prevent welding current from traveling long, possiblyunknown paths and causing electric shock, sparks, and firehazards.

    D Do not use welder to thaw frozen pipes.D Remove stick electrode from holder or cut off welding wire at

    contact tip when not in use.D Wear oil-free protective garments such as leather gloves, heavy

    shirt, cuffless trousers, high shoes, and a cap.D Remove any combustibles, such as a butane lighter or matches,

    from your person before doing any welding.D After completion of work, inspect area to ensure it is free of sparks,

    glowing embers, and flames.D Use only correct fuses or circuit breakers. Do not oversize or by-

    pass them.

    D Follow requirements in OSHA 1910.252 (a) (2) (iv) and NFPA 51Bfor hot work and have a fire watcher and extinguisher nearby.

    FLYING METAL or DIRT can injure eyes.

    D Welding, chipping, wire brushing, and grindingcause sparks and flying metal. As welds cool,they can throw off slag.

    D Wear approved safety glasses with sideshields even under your welding helmet.

    BUILDUP OF GAS can injure or kill.

    D Shut off shielding gas supply when not in use.D Always ventilate confined spaces or use

    approved air-supplied respirator.

    MAGNETIC FIELDS can affect ImplantedMedical Devices.

    D Wearers of Pacemakers and other ImplantedMedical Devices should keep away.

    D Implanted Medical Device wearers should consult their doctorand the device manufacturer before going near arc welding, spotwelding, gouging, plasma arc cutting, or induction heatingoperations.

    NOISE can damage hearing.

    Noise from some processes or equipment can

    damage hearing.D Wear approved ear protection if noise level is

    high.

    Shielding gas cylinders contain gas under highpressure. If damaged, a cylinder can explode. Sincegas cylinders are normally part of the weldingprocess, be sure to treat them carefully.

    CYLINDERS can explode if damaged.

    D Protect compressed gas cylinders from excessive heat, mechani-cal shocks, physical damage, slag, open flames, sparks, and arcs.

    D Install cylinders in an upright position by securing to a stationarysupport or cylinder rack to prevent falling or tipping.

    D Keep cylinders away from any welding or other electrical circuits.D Never drape a welding torch over a gas cylinder.D Never allow a welding electrode to touch any cylinder.D Never weld on a pressurized cylinder explosion will result.D Use only correct shielding gas cylinders, regulators, hoses, and fit-

    tings designed for the specific application; maintain them andassociated parts in good condition.

    D Turn face away from valve outlet when opening cylinder valve.D Keep protective cap in place over valve except when cylinder is in

    use or connected for use.D Use the right equipment, correct procedures, and sufficient num-

    ber of persons to lift and move cylinders.D Read and follow instructions on compressed gas cylinders,

    associated equipment, and Compressed Gas Association (CGA)publication P-1 listed in Safety Standards.

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    OM-2208 Page 3

    1-3. Additional Symbols For Installation, Operation, And Maintenance

    FIRE OR EXPLOSION hazard.

    D Do not install or place unit on, over, or nearcombustible surfaces.

    D Do not install unit near flammables.

    D Do not overload building wiring be sure power supply system isproperly sized, rated, and protected to handle this unit.

    FALLING UNIT can cause injury.

    D Use lifting eye to lift unit only, NOT runninggear, gas cylinders, or any other accessories.

    D Use equipment of adequate capacity to lift andsupport unit.

    D If using lift forks to move unit, be sure forks arelong enough to extend beyond opposite side ofunit.

    OVERUSE can cause OVERHEATING

    D Allow cooling period; follow rated duty cycle.D Reduce current or reduce duty cycle before

    starting to weld again.D Do not block or filter airflow to unit.

    FLYING SPARKS can cause injury.

    D Wear a face shield to protect eyes and face.D Shape tungsten electrode only on grinder with

    proper guards in a safe location wearing properface, hand, and body protection.

    D Sparks can cause fires keep flammables away.

    STATIC (ESD) can damage PC boards.

    D Put on grounded wrist strap BEFORE handlingboards or parts.

    D Use proper static-proof bags and boxes tostore, move, or ship PC boards.

    MOVING PARTS can cause injury.

    D Keep away from moving parts.D Keep away from pinch points such as drive

    rolls.

    WELDING WIRE can cause injury.

    D Do not press gun trigger until instructed to doso.

    D Do not point gun toward any part of the body,other people, or any metal when threadingwelding wire.

    MOVING PARTS can cause injury.

    D Keep away from moving parts such as fans.D Keep all doors, panels, covers, and guards

    closed and securely in place.

    D Have only qualified persons remove doors, panels, covers, orguards for maintenance as necessary.

    D

    Reinstall doors, panels, covers, or guards when maintenance isfinished and before reconnecting input power.

    READ INSTRUCTIONS.

    D Read Owners Manual before using or servic-ing unit.

    D Use only genuine replacement parts from themanufacturer.

    H.F. RADIATION can cause interference.

    D High-frequency (H.F.) can interfere with radionavigation, safety services, computers, and

    communications equipment.D Have only qualified persons familiar with

    electronic equipment perform this installation.

    D The user is responsible for having a qualified electrician prompt-ly correct any interference problem resulting from the installa-tion.

    D If notified by the FCC about interference, stop using theequipment at once.

    D Have the installation regularly checked and maintained.

    D Keep high-frequency source doors and panels tightly shut, keepspark gaps at correct setting, and use grounding and shielding tominimize the possibility of interference.

    ARC WELDING can cause interference.

    D Electromagnetic energy can interfere withsensitive electronic equipment such ascomputers and computer-driven equipmentsuch as robots.

    D Be sure all equipment in the welding area iselectromagnetically compatible.

    D To reduce possible interference, keep weld cables as short aspossible, close together, and down low, such as on the floor.

    D Locate welding operation 100 meters from any sensitive elec-tronic equipment.

    D Be sure this welding machine is installed and groundedaccording to this manual.

    D If interference still occurs, the user must take extra measuressuch as moving the welding machine, using shielded cables,

    using line filters, or shielding the work area.

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    OM-2208 Page 4

    1-4. California Proposition 65 Warnings

    Welding or cutting equipment produces fumes or gaseswhich contain chemicals known to the State of California tocause birth defects and, in some cases, cancer. (CaliforniaHealth & Safety Code Section 25249.5 et seq.)

    Battery posts, terminals and related accessories contain leadand lead compounds, chemicals known to the State ofCalifornia to cause cancer and birth defects or other

    reproductive harm. Wash hands after handling.

    For Gasoline Engines:

    Engine exhaust contains chemicals known to the State ofCalifornia to cause cancer, birth defects, or other reproduc-tive harm.

    For Diesel Engines:

    Diesel engine exhaust and some of its constituents areknown to the State of California to cause cancer, birth

    defects, and other reproductive harm.

    1-5. Principal Safety Standards

    Safety in Welding, Cutting, and Allied Processes, ANSI Standard Z49.1,from Global Engineering Documents (phone: 1-877-413-5184, website:www.global.ihs.com).

    Recommended Safe Practices for the Preparation for Welding and Cut-ting of Containers and Piping, American Welding Society StandardAWS F4.1, from Global Engineering Documents (phone:1-877-413-5184,website: www.global.ihs.com).

    National Electrical Code, NFPA Standard 70, from National Fire Protec-tion Association, P.O. Box 9101, Quincy, MA 02269-9101 (phone:617-770-3000, website: www.nfpa.org and www. sparky.org).

    Safe Handling of Compressed Gases in Cylinders, CGA Pamphlet P-1,

    from Compressed Gas Association, 4221 Walney Road, 5th Floor,Chanti lly, VA 20151 (phone: 703-788-2700, website:www.cganet.com).

    Code for Safety in Welding and Cutting, CSA Standard W117.2, fromCanadian Standards Association, Standards Sales, 5060 Mississauga,

    Ontario, Canada L4W 5NS (phone: 800-463-6727 or in Toronto416-747-4044, website: www.csa-international.org).Safe Practice For Occupational And Educational Eye And Face Protec-tion, ANSI Standard Z87.1, from American National Standards Institute,25 West 43rd Street, New York, NY 100368002 (phone:212-642-4900, website: www.ansi.org).Standard for Fire Prevention During Welding, Cutting, and Other HotWork, NFPA Standard 51B, from National Fire Protection Association,P.O. Box 9101, Quincy, MA 02269-9101 (phone: 617-770-3000, web-site: www.nfpa.org.OSHA, Occupational Safety and Health Standards for General Indus-try, Title 29, Code of Federal Regulations (CFR), Part 1910, Subpart Q,and Part 1926, Subpart J, from U.S. Government Printing Office, Super-intendent of Documents, P.O. Box 371954, Pittsburgh, PA 15250-7954(phone: 1-866-512-1800) (there are 10 Regional Officesphone forRegion 5, Chicago, is 312-353-2220, website: www.osha.gov).

    1-6. EMF Information

    Considerations About Welding And The Effects Of Low FrequencyElectric And Magnetic Fields

    Welding current, as it flows through welding cables, will cause electro-magnetic fields. There has been and still is some concern about suchfields. However, after examining more than 500 studies spanning 17years of research, a special blue ribbon committee of the NationalResearch Council concluded that: The body of evidence, in the

    committees judgment, has not demonstrated that exposure to power-frequency electric and magnetic fields is a human-health hazard.However, studies are still going forth and evidence continues to beexamined. Until the final conclusions of the research are reached, youmay wish to minimize your exposure to electromagnetic fields whenwelding or cutting.

    To reduce magnetic fields in the workplace, use the followingprocedures:

    1. Keep cables close together by twisting or taping them, or using acable cover.

    2. Arrange cables to one side and away from the operator.

    3. Do not coil or drape cables around your body.

    4. Keep welding power source and cables as far away from opera-tor as practical.

    5. Connect work clamp to workpiece as close to the weld as possi-ble.

    About Implanted Medical Devices:Implanted Medical Device wearers should consult their doctor and thedevice manufacturer before performing or going near arc welding, spotwelding, gouging, plasma arc cutting, or induction heating operations.If cleared by your doctor, then following the above procedures is recom-mended.

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    SECTION 2 CONSIGNES DE SCURIT LIRE AVANT UTILISATION

    fre_som_2007047

    Se protger et protger les autres contre le risque de blessure lire et respecter ces consignes.

    2-1. Symboles utiliss

    DANGER! Indique une situation dangereuse qui si onlvite pas peut donner la mort ou des blessures graves.Les dangers possibles sont montrs par les symbolesjoints ou sont expliqus dans le texte.

    Indique une situation dangereuse qui si on lvite paspeut donner la mort ou des blessures graves. Les dan-gers possibles sont montrs par les symboles joints ousont expliqus dans le texte.

    NOTE Indique des dclarations pas en relation avec des blessurespersonnelles.

    . Indique des instructions spcifiques.

    Ce groupe de symboles veut dire Avertissement! Attention! DANGERDE CHOC ELECTRIQUE, PIECES EN MOUVEMENT, et PIECESCHAUDES. Consulter les symboles et les instructions ci-dessous yaffrant pour les actions ncessaires afin dviter le danger.

    2-2. Dangers relatifs au soudage larc

    Les symboles reprsents ci-dessous sont utiliss dans ce ma-

    nuel pour attirer lattention et identifier les dangers possibles. Enprsence de lun de ces symboles, prendre garde et suivre lesinstructions affrentes pour viter tout risque. Les instructionsen matire de scurit indiques ci-dessous ne constituentquun sommaire des instructions de scurit plus compltesfournies dans les normes de scurit numres dans la Sec-tion 2-5. Lire et observer toutes les normes de scurit.

    Seul un personnel qualifi est autoris installer, faire fonc-tionner, entretenir et rparer cet appareil.

    Pendant le fonctionnement, maintenir distance toutes lespersonnes, notamment les enfants de lappareil.

    UNE DCHARGE LECTRIQUE peutentraner la mort.Le contact dorganes lectriques sous tension peutprovoquer des accidents mortels ou des brluresgraves. Le circuit de llectrode et de la pice estsous tension lorsque le courant est dlivr la

    sortie. Le circuit dalimentation et les circuits internes de la machinesont galement sous tension lorsque lalimentation est sur Marche.Dans le mode de soudage avec du fil, le fil, le drouleur, le bloc decommande du rouleau et toutes les parties mtalliques en contactavec le fil sont sous tension lectrique. Un quipement install ou mis la terre de manire incorrecte ou impropre constitue un danger.

    D Ne pas toucher aux pices lectriques sous tension.

    D Porter des gants isolants et des vtements de protection secs etsans trous.

    D Sisoler de la pice couper et du sol en utilisant des housses oudes tapis assez grands afin dviter tout contact physique avec lapice couper ou le sol.

    D Ne pas se servir de source lectrique courant lectrique dans leszones humides, dans les endroits confins ou l o on risque detomber.

    D Se servir dune source lectrique courant lectrique UNIQUE-MENT si le procd de soudage le demande.

    D Si lutilisation dune source lectrique courant lectrique savrencessaire, se servir de la fonction de tlcommande si lappareilen est quip.

    D Dautres consignes de scurit sont ncessaires dans les condi-tions suivantes : risques lectriques dans un environnementhumide ou si lon porte des vtements mouills ; sur des structuresmtalliques telles que sols, grilles ou chafaudages ; en positioncoince comme assise, genoux ou couche ; ou sil y a un risquelev de contact invitable ou accidentel avec la pice souder oule sol. Dans ces conditions, utiliser les quipements suivants,dans lordre indiqu : 1) un poste souder DC tension constante

    ( fil), 2) un poste souder DC manuel (lectrode) ou 3) un poste souder AC tension vide rduite. Dans la plupart des situations,lutilisation dun poste souder DC fil tension constante est re-commande. En outre, ne pas travailler seul !

    D Couper lalimentation ou arrter le moteur avant de procder lin-stallation, la rparation ou lentretien de lappareil. Dverrouillerlalimentationselon la norme OSHA 29 CFR 1910.147 (voir nor-mes de scurit).

    D Installer le poste correctement et le mettre la terre convenable-ment selon les consignes du manuel de loprateur et les normesnationales, provinciales et locales.

    D Toujours vrifier la terre du cordon dalimentation. Vrifier etsassurer que le fil de terre du cordon dalimentation est bienraccord la borne de terre du sectionneur ou que la fiche ducordon est raccorde une prise correctement mise la terre.

    D En effectuant les raccordements dentre, fixer dabord le conduc-teur de mise la terre appropri et contre-vrifier les connexions.

    D Les cbles doivent tre exempts dhumidit, dhuile et de graisse;protgezles contre les tincelles et les pices mtalliqueschaudes.

    D Vrifier frquemment le cordon dalimentation afin de sassurerquil nest pas altr ou nu, le remplacer immdiatement sil lest.Un fil nu peut entraner la mort.

    D Lquipement doit tre hors tension lorsquil nest pas utilis.

    D Ne pas utiliser des cbles uss, endommags, de grosseur insuffi-sante ou mal pisss.

    D Ne pas enrouler les cbles autour du corps.

    D Si la pice soude doit tre mise la terre, le faire directementavec un cble distinct.

    D Ne pas toucher llectrode quand on est en contact avec la pice,la terre ou une lectrode provenant dune autre machine.

    D Ne pas toucher des porte lectrodes connects deux machines

    en mme temps cause de la prsence dune tension vide dou-ble.

    D Nutiliser quun matriel en bon tat. Rparer ou remplacer sur-le-champ les pices endommages. Entretenir lappareil conform-ment ce manuel.

    D Porter un harnais de scurit si lon doit travailler au-dessus du sol.

    D Sassurer que tous les panneaux et couvercles sont correctementen place.

    D Fixer le cble de retour de faon obtenir un bon contact mtal-mtal avec la pice souder ou la table de travail, le plus prs pos-sible de la soudure.

    D Isoler la pince de masse quand pas mis la pice pour viter lecontact avec tout objet mtallique.

    D Ne pas raccorder plus dune lectrode ou plus dun cble demasse une mme borne de sortie de soudage.

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    Il reste une TENSION DC NON NGLIGEABLE dansles sources de soudage onduleur quand on acoup lalimentation.D Arrter les convertisseurs, dbrancher le courant lectrique et

    dcharger les condensateurs dalimentation selon les instructionsindiques dans la partie Entretien avant de toucher les pices.

    DES PICES CHAUDES peuventprovoquer des brlures graves.

    D Ne pas toucher mains nues les partieschaudes.

    D Prvoir une priode de refroidissement avant dtravailler lquipement.

    D Ne pas toucher aux pices chaudes, utiliser les outils recomman-ds et porter des gants de soudage et des vtements pais pourviter les brlures.

    LES FUMES ET LES GAZ peuvent trdangereux.

    Le soudage gnre des fumes et des gaz. Leurinhalation peut tre dangereux pour votre sant.

    D Eloigner votre tte des fumes. Ne pas respirer les fumes.

    D lintrieur, ventiler la zone et/ou utiliser une ventilation force au

    niveau de larc pour lvacuation des fumes et des gaz de soudage.D Si la ventilation est mdiocre, porter un respirateur anti-vapeurs

    approuv.

    D Lire et comprendre les spcifications de scurit des matriaux(MSDS) et les instructions du fabricant concernant les mtaux, lesconsommables, les revtements, les nettoyants et les dgrais-seurs.

    D Travailler dans un espace ferm seulement sil est bien ventil ouen portant un respirateur alimentation dair. Demander toujours un surveillant dment form de se tenir proximit. Des fumes etdes gaz de soudage peuvent dplacer lair et abaisser le niveaudoxygne provoquant des blessures ou des accidents mortels.Sassurer que lair de respiration ne prsente aucun danger.

    D Ne pas souder dans des endroits situs proximit doprationsde dgraissage, de nettoyage ou de pulvrisation. La chaleur et

    les rayons de larc peuvent ragir en prsence de vapeurs et for-mer des gaz hautement toxiques et irritants.

    D Ne pas souder des mtaux munis dun revtement, tels que laciergalvanis, plaqu en plomb ou au cadmium moins que le revte-ment nait t enlev dans la zone de soudure, que lendroit soitbien ventil, et en portant un respirateur alimentation dair. Lesrevtements et tous les mtaux renfermant ces lments peuventdgager des fumes toxiques en cas de soudage.

    LES RAYONS DE LARC peuvent provoquer des brlures dans les yeux esur la peau.Le rayonnement de larc du procd de soudaggnre des rayons visibles et invisibles intense

    (ultraviolets et infrarouges) susceptibles de provoquer des brlure

    dans les yeux et sur la peau. Des tincelles sont projetes pendant lsoudage.

    D Porter un casque de soudage approuv muni de verres filtrantsappropri pour protger visage et yeux pendant le soudage(voir ANSI Z49.1 et Z87.1 numr dans les normes de scurit).

    D Porter des lunettes de scurit avec crans latraux mme sousvotre casque.

    D Avoir recours des crans protecteurs ou des rideaux pourprotger les autres contre les rayonnements les blouissementset les tincelles ; prvenir toute personne sur les lieux de ne pasregarder larc.

    D Porter des vtements confectionns avec des matires rsistan-tes et ignifuges (cuir, coton lourd ou laine) et des bottes deprotection.

    Le soudage effectu sur des conteneurs ferms telque des rservoirs, tambours ou des conduites peprovoquer leur clatement. Des tincelles peuve

    tre projetes de larc de soudure. La projection dtincelles, des picechaudes et des quipements chauds peut provoquer des incendiesdes brlures. Le contact accidentel de llectrode avec des objetmtalliques peut provoquer des tincelles, une explosion, un surchaufement ou un incendie. Avant de commencer le soudage, vrifiersassurer que lendroit ne prsente pas de danger.

    LE SOUDAGE peut provoquer un incendie ou une explosion.

    D Dplacer toutes les substances inflammables une distance de10,7 m de larc de soudage. En cas dimpossibilit les recouvrirsoigneusement avec des protections homologus.

    D Ne pas souder dans un endroit l o des tincelles peuvent tombersur des substances inflammables.

    D Se protger et dautres personnes de la projection dtincelles etde mtal chaud.

    D Des tincelles et des matriaux chauds du soudage peuventfacilement passer dans dautres zones en traversant de petitesfissures et des ouvertures.

    D Surveiller tout dclenchement dincendie et tenir un extincteur proximit.

    D Le soudage effectu sur un plafond, plancher, paroi ou sparation

    peut dclencher un incendie de lautre ct.D Ne pas effectuer le soudage sur des conteneurs ferms tels que

    des rservoirs, tambours, ou conduites, moins quils naient tprpars correctement conformment AWS F4.1 (voir les nor-mes de scurit).

    D Ne soudez pas si lair ambiant est charg de particules, gaz, ou va-peurs inflammables (vapeur dessence, par exemple).

    D Brancher le cble de masse sur la pice le plus prs possible de lazone de soudage pour viter le transport du courant sur unelongue distance par des chemins inconnus ventuels en provo-quant des risques dlectrocution, dtincelles et dincendie.

    D Ne pas utiliser le poste de soudage pour dgeler des conduites ge-les.

    D En cas de non utilisation, enlever la baguette dlectrode du porte-lectrode ou couper le fil la pointe de contact.

    D Porter des vtements de protection dpourvus dhuile tels que desgants en cuir, une chemise en matriau lourd, des pantalons sansrevers, des chaussures hautes et un couvre chef.

    D Avant de souder, retirer toute substance combustible de vos po-ches telles quun allumeur au butane ou des allumettes.

    D Une fois le travail achev, assurezvous quil ne reste aucunetrace dtincelles incandescentes ni de flammes.

    D Utiliser exclusivement des fusibles ou coupecircuits appropris.Ne pas augmenter leur puissance; ne pas les ponter.

    D Une fois le travail achev, assurezvous quil ne reste aucunetrace dtincelles incandescentes ni de flammes.

    D Utiliser exclusivement des fusibles ou coupecircuits appropris.Ne pas augmenter leur puissance; ne pas les ponter.

    D Suivre les recommandations dans OSHA 1910.252(a)(2)(iv) etNFPA 51B pour les travaux chaud et avoir de la surveillance et unextincteur proximit.

    DES PIECES DE METAL ou DES SA-LETES peuvent provoquer des bles-sures dans les yeux.

    D Le soudage, lcaillement, le passage de la pice la brosse enfil de fer, et le meulage gnrent des tincelles et des particulesmtall iques volantes. Pendant la priode de refroidissement dessoudures, elles risquent de projeter du laitier.

    D Porter des lunettes de scurit avec crans latraux ou un cranfacial.

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    LES ACCUMULATIONS DE GAZrisquent de provoquer des blessuresou mme la mort.

    D Fermer lalimentation du gaz protecteur en casde non-utilisation.

    D Veiller toujours bien arer les espaces confi-ns ou se servir dun respirateur dadductiondair homologu.

    LES CHAMPS MAGNETIQUES peuv-ent affecter des implants mdicaux.

    D Porteur de simulateur cardiaque ou autre im-plants mdicaux, rester distance.

    D Les porteurs dimplants doivent dabord consulter leur mdecinavant de sapprocher des oprations de soudage larc, de sou-dage par points, de gougeage, du coupage plasma ou de chauf-fage par induction.

    LE BRUIT peut endommager loue.

    Le bruit des processus et des quipements peutaffecter loue.

    D Porter des protections approuves pour lesoreilles si le niveau sonore est trop lev.

    Des bouteilles de gaz protecteur contiennent du gazsous haute pression. Si une bouteille est endomma-ge, elle peut exploser. Du fait que les bouteilles degaz font normalement partie du procd de sou-

    dage, les manipuler avec prcaution.

    LES BOUTEILLES peuvent exploser

    si elles sont endommages.

    D Protger les bouteilles de gaz comprim dune chaleur excessive,des chocs mcaniques, des dommages physiques, du laitier, desflammes ouvertes, des tincelles et des arcs.

    D Placer les bouteilles debout en les fixant dans un support station-naire ou dans un porte-bouteilles pour les empcher de tomber oude se renverser.

    D Tenir les bouteilles loignes des circuits de soudage ou autrescircuits lectriques.

    D Ne jamais placer une torche de soudage sur une bouteille gaz.

    D Une lectrode de soudage ne doit jamais entrer en contact avecune bouteille.

    D Ne jamais souder une bouteille pressurise risque dexplosion.

    D Utiliser seulement des bouteilles de gaz protecteur, rgulateurs,tuyaux et raccords convenables pour cette application spcifique ;les maintenir ainsi que les lments associs en bon tat.

    D Dtourner votre visage du dtendeur-rgulateur lorsque vousouvrez la soupape de la bouteille.

    D Le couvercle du dtendeur doit toujours tre en place, sauf lorsquela bouteille est utilise ou quelle est relie pour usage ultrieur.

    D Utiliser les quipements corrects, les bonnes procdures et suffi-samment de personnes pour soulever et dplacer les bouteilles.

    D Lire et suivre les instructions sur les bouteilles de gaz comprim,lquipement connexe et le dpliant P-1 de la CGA (CompressedGas Association) mentionn dans les principales normes de scu-rit.

    2-3. Dangers supplmentaires en relation avec linstallation, le fonctionnement et la maintenance

    Risque DINCENDIE OU DEXPLO-

    SION.D Ne pas placer lappareil sur, au-dessus ou

    proximit de surfaces inflammables.D Ne pas installer lappareil proximit de pro-

    duits inflammables.

    D Ne pas surcharger linstallation lectrique sassurer quelalimentationest correctement dimensionne et protge avantde mettre lappareil en service.

    LA CHUTE DE LAPPAREIL peutblesser.

    D Utiliser lanneau de levage uniquement poursoulever lappareil, NON PAS les chariots, lesbouteilles de gaz ou tout autre accessoire.

    D Utiliser un quipement de levage de capacitsuffisante pour lever lappareil.

    D En utilisant des fourches de levage pour dplacer lunit, sassu-rer que les fourches sont suffisamment longues pour dpasserdu ct oppos de lappareil.

    LEMPLOI EXCESSIF peut SUR-CHAUFFER LQUIPEMENT.

    D Prvoir une priode de refroidissement ; re-specter le cycle opratoire nominal.

    D Rduire le courant ou le facteur de marcheavant de poursuivre le soudage.

    D Ne pas obstruer les passages dair du poste.

    LES TINCELLES VOLANTES ris-

    quent de provoquer des blessures.D Porter un cran facial pour protger le visage et

    les yeux.D Affter llectrode au tungstne uniquement l

    meuleuse dote de protecteurs. Cette manuv-re est excuter dans un endroit sr lorsque lonporte lquipement homologu de protection duvisage, des mains et du corps.

    D Les tincelles risquent de causer un incendie loigner toute sub-stance inflammable.

    LES CHARGES LECTROSTATI-QUES peuvent endommager les

    circuits imprims.D tablir la connexion avec la barrette de terre

    avant de manipuler des cartes ou des pices.D Utiliser des pochettes et des botes antistati-

    ques pour stocker, dplacer ou expdier descartes de circuits imprimes.

    DES ORGANES MOBILES peuventprovoquer des blessures.

    D Ne pas sapprocher des organes mobiles.D Ne pas sapprocher des points de coincement

    tels que des rouleaux de commande.

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    LES FILS DE SOUDAGE peuventprovoquer des blessures.D Ne pas appuyer sur la gchette avant den

    avoir reu linstruction.D Ne pas diriger le pistolet vers soi, dautres per-

    sonnes ou toute pice mcanique en enga-geant le fil de soudage.

    DES ORGANES MOBILES peuventprovoquer des blessures.

    D Sabstenir de toucher des organes mobiles telsque des ventilateurs.

    D Maintenir ferms et verrouills les portes, pan-neaux, recouvrements et dispositifs de protec-tion.

    D Seules des personnes qualifies sont autorises enlever lesportes, panneaux, recouvrements ou dispositifs de protectionpour lentretien.

    D Remettre les portes, panneaux, recouvrements ou dispositifs deprotection quand lentretien est termin et avant de rebrancherlalimentation lectrique.

    LIRE LES INSTRUCTIONS.D Lisez le manuel dinstructions avant lutilisation

    ou la maintenance de lappareil.D Nutiliser que les pices de rechange recom-

    mandes par le constructeur.

    D Effectuer rgulirement le contrle et lentretien de linstallation.

    D Maintenir soigneusement ferms les portes et les panneaux dessources de haute frquence, maintenir les clateurs une distan-ce correcte et utiliser une terre et un blindage pour rduire lesinterfrences ventuelles.

    LE RAYONNEMENT HAUTE FR-QUENCE (H.F.) risque de provoquerdes interfrences.

    D Le rayonnement haute frquence (H.F.) peutprovoquer des interfrences avec les quipe-ments de radionavigation et de communica-tion, les services de scurit et les ordinateurs.

    D Demander seulement des personnes qualifies familiarisesavec des quipements lectroniques de faire fonctionner linstalla-tion.

    D Lutilisateur est tenu de faire corriger rapidement par un lectricienqualifi les interfrences rsultant de linstallation.D Si le FCC signale des interfrences, arrter immdiatement lap-

    pareil.

    LE SOUDAGE LARC risque deprovoquer des interfrences.

    D Lnergie lectromagntique risque de provo-quer des interfrences pour lquipement lec-tronique sensible tel que les ordinateurs et l-quipement command par ordinateur tel queles robots.

    D Veiller ce que tout lquipement de la zone de soudage soitcompatible lectromagntiquement.

    D Pour rduire la possibilit dinterfrence, maintenir les cbles desoudage aussi courts que possible, les grouper, et les poseraussi bas que possible (ex. par terre).

    D Veiller souder une distance de 100 mtres de tout quipe-ment lectronique sensible.

    D Veiller ce que ce poste de soudage soit pos et mis la terreconformment ce mode demploi.

    D En cas dinterfrences aprs avoir pris les mesures prcden-tes, il incombe lutilisateur de prendre des mesures suppl-mentaires telles que le dplacement du poste, lutilisation de c-bles blinds, lutilisation de filtres de ligne ou la pose de protec-teurs dans la zone de travail.

    2-4. Proposition californienne 65 Avertissements

    Les quipements de soudage et de coupage produisent desfumes et des gaz qui contiennent des produits chimiquesdont ltat de Californie reconnat quils provoquent des mal-formations congnitales et, dans certains cas, des cancers.(Code de sant et de scurit de Californie, chapitre 25249.5et suivants)

    Les batteries, les bornes et autres accessoires contiennentdu plomb et des composs base de plomb, produits chimi-ques dont ltat de Californie reconnat quils provoquent descancers et des malformations congnitales ou autresproblmes de procration. Se laver les mains aprs manipu-lation.

    Pour les moteurs essence :

    Les gaz dchappement des moteurs contiennent des pro-duits chimiques dont ltat de Californie reconnat quilsprovoquent des cancers et des malformations congnitalesou autres problmes de procration.

    Pour les moteurs diesel :

    Les gaz dchappement des moteurs diesel et certains deleurs composants sont reconnus par ltat de Californie com-me provoquant des cancers et des malformationscongnitales ou autres problmes de procration.

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    2-5. Principales normes de scuritSafety in Welding, Cutting, and Allied Processes, ANSI Standard Z49.1,de Global Engineering Documents (tlphone : 1-877-413-5184, siteInternet : www.global.ihs.com).

    Recommended Safe Practices for the Preparation for Welding and Cut-ting of Containers and Piping, American Welding Society StandardAWS F4.1 de Global Engineering Documents (tlphone :1-877-413-5184,site Internet : www.global.ihs.com).

    National Electrical Code, NFPA Standard 70, de National Fire Protec-tion Association, P.O. Box 9101, Quincy, MA 02269-9101 (tlphone :

    617-770-3000, site Internet : www.nfpa.org).Safe Handling of Compressed Gases in Cylinders, CGA Pamphlet P-1,de Compressed Gas Association, 4221 Walney Road, 5th Floor, Chan-tilly, VA 20151 (tlphone : 703-788-2700, site Internet :www.cganet.com).

    Code for Safety in Welding and Cutting, CSA Standard W117.2, deCanadian Standards Association, 5060 Mississauga, Ontario, Canada

    L4W 5NS (tlphone : 800-463-6727 ou Toronto 416-747-4044, siteInternet : www.csa-international.org).

    Safe Practice For Occupational And Educational Eye And Face Protec-tion, ANSI Standard Z87.1, de American National Standards Institute,11 West 43rd Street, New York, NY 10036-8002 (tlphone :212-642-4900, site Internet : www.ansi.org).

    Standard for Fire Prevention During Welding, Cutting, and Other HotWork, NFPA Standard 51B, de National Fire Protection Association,P.O. Box 9101, Quincy, MA 02269-9101 (tlphone : 617-770-3000,

    site Internet : www.nfpa.org).OSHA, Occupational Safety and Health Standards for General Indus-try, Title 29, Code of Federal Regulations (CFR), Part 1910, Subpart Q,and Part 1926, Subpart J, de U.S. Government Printing Office, Superin-tendent of Documents, P.O. Box 371954, Pittsburgh, PA 15250-7954(tlphone : 1-866-512-1800) (il y a 10 bureaux rgionauxle tlpho-ne de la rgion 5, Chicago, est 312-353-2220, site Internet :www.osha.gov).

    2-6. Information EMF

    Considrations sur le soudage et les effets de basse frquence et deschamps magntiques et lectriques.Le courant de soudage, pendant son passage dans les cbles de sou-dage, causera des champs lectromagntiques. Il y a eu et il y a encoreun certain souci propos de tels champs. Cependant, aprs avoir exa-

    min plus de 500 tudes qui ont t faites pendant une priode derecherche de 17 ans, un comit spcial ruban bleu du NationalResearch Council a conclu : Laccumulation de preuves, suivant lejugement du comit, na pas dmontr que lexposition aux champsmagntiques et champs lectriques haute frquence reprsente unrisque la sant humaine . Toutefois, des tudes sont toujours encours et les preuves continuent tre examines. En attendant que lesconclusions finales de la recherche soient tablies, il vous seraitsouhaitable de rduire votre exposition aux champs lectromagnti-ques pendant le soudage ou le coupage.Pour rduire les champs magntiques sur le poste de travail, appliquerles procdures suivantes :

    1. Garder les cbles ensemble, les torsader, les scotcher, ou lesrecouvrir dune housse.

    2. Disposer les cbles dun ct et distance de loprateur.3. Ne pas courber pas et ne pas entourer pas les cbles autour de

    votre corps.

    4. Garder le poste de soudage et les cbles le plus loin possible devous.5. Connecter la pince sur la pice aussi prs que possible de la

    soudure.

    En ce qui concerne les implants mdicaux :

    Les porteurs dimplants doivent dabord consulter leur mdecin avantde sapprocher des oprations de soudage larc, de soudage parpoints, de gougeage, du coupage plasma ou de chauffage par induc-tion. Si le mdecin approuve, il est recommand de suivre lesprocdures prcdentes.

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    SECTION 3 INTRODUCTION

    3-1. Specifications

    Rated Output at60% Duty Cycle

    VoltageRange inCV Mode

    AmperageRange inCC Mode

    Max. Open-Circuit

    Voltage

    RMS Amps Input at Rated LoadOutput, 60 Hz 3-Phase at NEMA Load

    Voltages and Class I Rating

    KVA KW230 V 460 V 575 V

    300 A at 32 VDC, 3-Phase 1035 V 5400 A 90 VDC 30.5(0.21*)

    18.9(0.10*)

    15.2(0.08*)

    12.2(0.09*)

    11.6(0.04*)

    225 A at 29 VDC, 1-Phase 47.4(0.34*)

    24.5(0.14*)

    11.3(0.09*)

    7.6(0.04*)

    *While idling

    **See Section 4-6 for additional information.

    6 Minutes Welding 4 Minutes Resting

    3-2. Duty Cycle And Overheating

    Duty Cycle is percentage of 10 min-utes that unit can weld at rated loadwithout overheating.

    If unit overheats, output stops, aHelp message is displayed (seeSection 6-2), and cooling fan runs.Wait fifteen minutes for unit to cool.Reduce amperage or voltage, orduty cycle before welding.

    NOTICE Exceeding duty cyclecan damage unit and void warranty.

    60% Duty Cycle

    Overheating

    0

    15

    A or V

    ORReduce Duty CycleMinutes

    sduty1 5/95 / SA-207 877

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    3-3. Volt-Ampere Curves

    va_curve1 4/95 SA-178 652 / SA-178 653

    Volt-ampere curves show minimumand maximum voltage and amper-age output capabilities of unit.Curves of other settings fall be-tween curves shown.

    A. CC Mode

    B. CV Mode

    ARC CONTROL

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    SECTION 4 INSTALLATION

    4-1. Dimensions And Weight

    Hole Layout Dimensions

    804 801-A

    A

    DC

    B

    E

    GF

    24 in(610mm)

    17 in(432 mm)

    12-1/2 in(318 mm)

    A 11-3/4 in (298 mm)

    B 1-11/16 in (42 mm)

    C 15-3/4 in (400 mm)

    D 19-3/32 in (485 mm)

    E 8-11/16 in (221 mm)

    F 1-17/32 in (39 mm)

    G 1/4-20 UNC -2B thread

    Weight

    76 lb (34.6 kg)87 lb (39.5 kg) w/optional 115 vac

    4-2. Selecting a Location

    loc_2 3/96 - Ref. ST-151 556 / Ref. 801 192

    1 Lifting Handles

    Use handles to lift unit.

    2 Hand Cart

    Use cart or similar device to moveunit.

    3 Rating Label - Typical

    Use rating label to determine inputpower needs.

    4 Line Disconnect Device

    Locate unit near correct inputpower supply.

    ! Special installation may berequired where gasoline orvolatile liquids are present see NEC Article 511 or CECSection 20.

    Movement

    2

    ! Do not move or operate unitwhere it could tip.

    Location4

    18 in(460 mm)

    18 in(460 mm)

    1

    1

    3

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    4-3. Weld Output Receptacles And Selecting Cable Sizes*

    ! ARC WELDING can cause Electromagnetic Interference.To reduce possible interference, keep weld cables as short as possible, close together, and down low, such as on the floor.Locate welding operation 100 meters from any sensitive electronic equipment. Be sure this welding machine is installedand grounded according to this manual. If interference still occurs, the user must take extra measures such as movingthe welding machine, using shielded cables, using line filters, or shielding the work area.

    ! Turn off power beforeconnecting to weld out-put terminals.

    ! Do not use worn, dam-aged, undersized, orpoorly spliced cables.

    Weld OutputTerminals

    Weld Cable Size** and Total Cable (Copper) Length in Weld CircuitNot Exceeding***

    100 ft (30 m) or Less 150 ft(45 m)200 ft(60 m)

    250 ft(70 m)

    300 ft(90 m)

    350 ft(105 m)

    400 ft(120 m)

    +

    Output Receptacles

    100 4 (20) 4 (20) 4 (20) 3 (30) 2 (35) 1 (50) 1/0 (60) 1/0 (60)

    150 3 (30) 3 (30) 2 (35) 1 (50) 1/0 (60) 2/0 (70) 3/0 (95) 3/0 (95)

    200 3 (30) 2 (35) 1 (50) 1/0 (60) 2/0 (70) 3/0 (95) 4/0 (120) 4/0 (120)

    250 2 (35) 1 (50) 1/0 (60) 2/0 (70) 3/0 (95) 4/0 (120) 2 ea. 2/0(2x70)2 ea. 2/0(2x70)

    300 1 (50) 1/0 (60) 2/0 (70) 3/0 (95) 4/0 (120) 2 ea. 2/0(2x70)2 ea. 3/0(2x95)

    2 ea. 3/0(2x95)

    350 1/0 (60) 2/0 (70) 3/0 (95) 4/0 (120) 2 ea. 2/0(2x70)2 ea. 3/0(2x95)

    2 ea. 3/0(2x95)

    2 ea. 4/0(2x120)

    400 1/0 (60) 2/0 (70) 3/0 (95) 4/0 (120)2 ea. 2/0(2x70)

    2 ea. 3/0(2x95)

    2 ea. 4/0(2x120)

    2 ea. 4/0(2x120)

    500 2/0 (70) 3/0 (95) 4/0 (120)2 ea. 2/0(2x70)

    2 ea. 3/0(2x95)

    2 ea. 4/0(2x120)

    3 ea. 3/0(3x95)

    3 ea. 3/0(3x95)

    600 3/0 (95) 4/0 (120) 2 ea. 2/0(2x70)2 ea. 3/0(2x95)

    2 ea. 4/0(2x120)

    3 ea. 3/0(3x95)

    3 ea. 4/0(3x120)

    3 ea. 4/0(3x120)

    * This chart is a general guideline and may not suit all applications. If cable overheats, use next size larger cable.

    **Weld cable size (AWG) is based on either a 4 volts or less drop or a current density of at least 300 circular mils per ampere.( ) = mm2 for metric use S-0007-F

    ***For distances longer than those shown in this guide, call a factory applications representative at 920-735-4505.

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    4-4. Remote 14 Receptacle Information

    A JB K I

    C L N H

    D M GE F

    Socket* Socket Information

    24 VOLTS AC A 24 volts ac. Protected by circuit breaker CB2.

    B Contact closure to A completes 24 volts accontactor control circuit.

    115 VOLTS AC I 115 volts ac. Protected by circuit breaker CB1.

    J Contact closure to I completes 115 volts accontactor control circuit.

    REMOTEOUTPUT

    CONTROL

    C Output to remote control; 0 to +10 volts dc, +10volts dc in MIG mode.

    D Remote control circuit common.

    E 0 to +10 volts dc input command signal fromremote control.

    M CC/CV select (CC/CV models).

    A/VAMPERAGEVOLTAGE

    F Current feedback; +1 volt dc per 100 amperes.

    H Voltage feedback; +1 volt dc per 10 output recep-

    tacle volts.

    GNDG Circuit common for 24 and 115 volts ac circuits.

    K Chassis common.

    *The remaining sockets are not used.

    ST-801 245-A

    1 115 V 10 A AC Receptacle

    Power is shared between duplexreceptacle and Remote 14 recep-tacle (see Section 4-4).

    2 Circuit Breaker CB1

    3 Circuit Breaker CB2CB1 protects duplex receptacleand 115 volts ac portion of Remote14 receptacle from overload.

    CB2 protects 24 volts ac portion ofRemote 14 receptacle fromoverload.

    Press button to reset breaker.

    2 3

    1

    4-5. Optional 115 Volts AC Duplex Receptacle And Circuit Breakers

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    4-6. Electrical Service Guide

    NOTICE INCORRECT INPUT POWER can damage this welding power source. This welding power source requires a CONTINUOUS supply ofinput power at rated frequency(+10%) and voltage (+10%). Phase to ground voltage shall not exceed +10% of rated input voltage. Do not use a genera-tor with automatic idle device (that idles engine when no load is sensed) to supply input power to this welding power source.

    NOTICE Actual input voltage should not be 10% less than minimum and/or 10% more than maximum input voltages listed in table. If actual inputvoltage is outside this range, output may not be be available.

    Failure to follow these electrical service guide recommendations could create an electric shock or fire hazard. These recommenda-tions are for a dedicated branch circuit sized for the rated output and duty cycle of the welding power source.

    60 Hz Three Phase60 Hz Single

    Phase

    Input Voltage 230 460 575 230 460

    Input Amperes At Rated Output 31 19 15 47 25

    Max Recommended Standard Fuse Rating In Amperes 1

    Time-Delay 2 35 15 15 60 30

    Normal Operating 3 45 20 20 80 40

    Min Input Conductor Size In AWG4 10 14 14 8 10

    Max Recommended Input Conductor Length In Feet (Meters) 112(34) 175(53) 274(83) 85(26) 224(68)

    Min Grounding Conductor Size In AWG 4 10 14 14 8 10

    Reference: 2005 National Electrical Code (NEC) (includes article 630)1 Consult factory for circuit breaker applications.2 Time-Delay fuses are UL class RK5 .3 Normal Operating (general purpose - no intentional delay) fuses are UL class K5 (up to and including 60 amp), and UL class H ( 65 amp and

    above).4 Conductor data in this section specifies conductor size (excluding flexible cord or cable) between the panelboard and the equipment per NEC Table

    310.16. If a flexible cord or cable is used, minimum conductor size may increase. See NEC Table 400.5(A) for flexible cord and cable requirements.

    Notes

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    4-7. Connecting 1-Phase Input Power

    2/04 - Ref. 802 136-A / 801 192

    ! Installation must meet all Na-tional and Local Codes haveonly qualified persons makethis installation.

    ! Disconnect and lockout/tag-out input power before con-necting input conductors fromunit.

    ! Always connect green orgreen/yellow conductor tosupply grounding terminalfirst, and never to a line termi-nal.

    . The Auto-Link circuitry in this unitautomatically links the powersource to the primary voltage be-ing applied. A 230/460 unit can beconnected to either 230 or 460VAC input power. A 460/575model can be connected to either460 or 575 VAC input power.

    1 Black And White InputConductor (L1 And L2)

    2 Red Input Conductor

    3 Green Or Green/YellowGrounding Conductor4 Insulation Sleeving5 Electrical Tape

    Insulate and isolate red conductor asshown.6 Input Power Cord.7 Disconnect Device (switch

    shown in the OFF position)8 Disconnect Device Grounding

    Terminal9 Disconnect Device Line

    Terminals

    Connect green or green/yellowgrounding conductor to disconnect

    device grounding terminal first.Connect input conductors L1 and L2to disconnect device line terminals.

    10 Overcurrent Protection

    Select type and size of overcurrentprotection using Section 4-6 (fuseddisconnect switch shown).

    Close and secure door on disconnectdevice. Remove lockout/tagout de-vice, and place switch in the On posi-tion.

    7

    6

    L1L2

    1

    =GND/PEEarth

    Ground

    3

    1

    8

    9

    10

    Tools Needed:

    1

    6

    54

    2

    3

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    4-8. Connecting 3-Phase Input Power

    2/04 - Ref. 802 136-A / 801 192

    ! Installation must meet all Nationaland Local Codes have only quali-fied persons make this installation.

    ! Disconnect and lockout/tagout in-put power before connecting inputconductors from unit.

    ! Always connect green or green/yellow conductor to supplygrounding terminal first, and never

    to a line terminal.. The Auto-Link circuitry in this unit au-

    tomatically links the power source tothe primary voltage being applied. A230/460 unit can be connected to ei-ther 230 or 460 VAC input power. A460/575 model can be connected toeither 460 or 575 VAC input power.

    For Three-Phase Operation

    1 Input Power Cord.2 Disconnect Device (switch shown in

    the OFF position)3 Green Or Green/Yellow Grounding

    Conductor

    4 Disconnect Device GroundingTerminal5 Input Conductors (L1, L2 And L3)6 Disconnect Device Line Terminals

    Connect green or green/yellow groundingconductor to disconnect device groundingterminal first.

    Connect input conductors L1, L2, and L3to disconnect device line terminals.

    7 Overcurrent Protection

    Select type and size of overcurrent protec-tion using Section 4-6 (fused disconnectswitch shown).

    Close and secure door on disconnectdevice. Remove lockout/tagout device,

    and place switch in the On position.

    = GND/PE Earth Ground

    L1

    2

    1

    L2

    L3

    3

    3

    4

    5

    6

    7

    Tools Needed:

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    5-2. Front Panel Controls For CC Model

    Ref. ST-175 500

    2 3 4

    5

    1

    7 6

    1 Power Switch

    . The fan motor is thermostaticallycontrolled and only runs when cooling isneeded.

    2 Voltmeter (see Section 5-5)3 Ammeter (see Section 5-5)4 V/A (Voltage/Amperage) Adjustment

    Control

    5 Mode SwitchThe Mode switch setting determines both theprocess and output On/Off control (see Sec-tion 5-6). Source of control (panel or remote)for the amount of output is selected on the

    V/A Control switch.For Air Carbon Arc (CAC-A) cutting andgouging, place switch in one of the Stickpositions. For best results, place Dig controlin the maximum position.6 V/A (Voltage/Amperage) Control

    SwitchFor front panel control, place switch in Panelposition and use the V/A Adjust control.For remote control, make connections to Re-mote 14 receptacle, and place switch in Re-mote position. Remote control is a percent ofV/A Adjust control setting. Value selected onV/A Adjust is maximum available on remote.

    7 Dig Control

    When set towards minimum, short-circuitamperage at low arc voltage is the same asnormal welding amperage.

    When set towards maximum, short-circuitamperage is increased at low arc voltage toassist with arc starts as well as reduce stick-ing while welding (see volt-ampere curves in

    Section 3-3).Select setting best suited for application.

    When a TIG process is selected on the modeswitch, this control is not functional.

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    5-3. Meter Functions For CC/CV Model

    . The meters display the actual weld output values for approximately three seconds after the arc is broken.

    Mode Meter Reading At Idle Meter Reading While Welding

    ScratchStart TIG

    V A

    Actual Volts (OCV) Preset Amps

    80.0 85Actual Volts Actual Amps

    V A

    10.3 85

    Lift-Arc TIG

    Actual Volts Preset Amps

    V A

    7.0 85Actual Volts Actual Amps

    V A

    10.3 85

    TIG

    Blank Preset Amps

    V A

    85Actual Volts Actual Amps

    V A

    10.3 85

    MIG

    Preset Volts Blank

    V A

    24.5Actual Volts Actual Amps

    V A

    24.5 250

    PulsedMIG

    Pulse Display Pulse Display

    V APPP PPP

    Actual Volts Actual Amps

    V A24.5 250

    CC

    Blank Preset Amps

    V A

    85Actual Volts Actual Amps

    V A

    24.5 85

    Stick

    Actual Volts (OCV) Preset Amps

    V A

    80.0 85Actual Volts Actual Amps

    V A

    24.5 85

    V-Sense

    Feeder Flashes OCV And Preset Blank

    V A

    80.0Actual Volts Actual Amps

    V A

    24.5 250

    5-4. Mode Switch Settings For CC/CV Model

    . The Stick and CC modes provide theAdaptive Hot Start feature, which automatically increases the output amperage at the start of a weld shouldthe start require it. This eliminates electrode sticking at arc start.

    Mode Switch Setting Process Output On/Off Control

    Scratch Start TIG GTAW Electrode Hot

    Lift-Arc TIG GTAW See Section 5-7 Electrode Hot

    TIG GTAW With HF Unit, Pulsing Device, Or Remote Control At Remote 14

    MIG GMAW At Remote 14

    Pulsed MIG GMAW-P (Requires an external pulsing device.) At Remote 14

    CC Stick (SMAW) With Remote On/Off At Remote 14

    Stick SMAW Electrode Hot

    V-Sense Feeder MIG (GMAW) With Voltage Sensing Wire Feeder Electrode Hot

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    5-5. Meter Functions For CC Model

    . The meters display the actual weld output values for approximately three seconds after the arc is broken.

    Mode Meter Reading At Idle Meter Reading While Welding

    Scratch

    Start TIG

    V A

    Actual Volts (OCV) Preset Amps80.0 85 Actual Volts Actual Amps

    V A

    10.3 85

    Lift-Arc TIG

    Actual Volts Preset Amps

    V A

    7.0 85Actual Volts Actual Amps

    V A

    10.3 85

    TIG

    Blank Preset Amps

    V A

    85Actual Volts Actual Amps

    V A

    10.3 85

    Stick(Stiff Or Soft)

    Actual Volts (OCV) Preset Amps

    V A

    80.0 85Actual Volts Actual Amps

    V A

    24.5 85

    5-6. Mode Switch Settings For CC Model

    . The Stick modes provide theAdaptive Hot Start feature, which automatically increases the output amperage at the start of a weld should thestart require it. This eliminates electrode sticking at arc start.

    Mode Switch Setting Process Output On/Off Control

    Scratch Start TIG GTAW Electrode Hot

    Lift-Arc TIG GTAW With Lift-Arc Start See Section 5-7 Electrode Hot

    TIG GTAW With HF Unit, Pulsing Device, Or Remote Control At Remote 14

    Stick (Stiff) SMAW When A Stiff Arc Characteristic Is Desired Electrode Hot

    Stick (Soft) SMAW When A Soft Arc Characteristic Is Desired Electrode Hot

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    5-7. Lift-Arc TIG ProcedureWith Process Switch in the Lift-ArcTIG position, start an arc as follows:

    1 TIG Electrode

    2 Workpiece

    Touch tungsten electrode to work-piece at weld start point, holdelectrode to workpiece for 1-2seconds, and slowly lift electrode.An arc will form when electrode is

    lifted.Normal open-circuit voltage is notpresent before tungsten electrodetouches workpiece; only a lowsensing voltage is present betweenelectrode and workpiece. Thesolid-state output contactor doesnot energize until after electrode istouching workpiece. This allowselectrode to touch workpiece with-out overheating, sticking, or gettingcontaminated.

    1

    1 2SecondsTouch

    Do NOT Strike Like A Match!

    2

    Ref. S-156 279

    SECTION 6 MAINTENANCE & TROUBLESHOOTING

    6-1. Routine Maintenance

    ! Disconnect powerbefore maintaining.

    . Maintain more oftenduring severe conditions.

    3 Months

    ReplaceDamaged OrUnreadable

    Labels

    Replace CrackedTorch Body

    Repair OrReplaceCrackedCables

    Repair Or ReplaceCracked Cables

    And Cords

    CleanAnd

    Tighten WeldConnections

    6 Months

    Blow Out Inside

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    6-2. Voltmeter/Ammeter Help Displays

    . All directions are in reference to the frontof the unit. All circuitry referred to is lo-cated inside the unit.

    1 Help 0 Display

    Indicates a shorted thermistor RT2 on the leftside of the unit. If this display is shown, con-tact a Factory Authorized Service Agent.2 Help 1 Display

    Indicates a malfunction in the primary powercircuit. If this display is shown, contact a Fac-tory Authorized Service Agent.3 Help 2 Display

    Indicates a malfunction in the thermalprotection circuitry located on the left side ofthe unit. If this display is shown, contact aFactory Authorized Service Agent.4 Help 3 DisplayIndicates the left side of the unit has over-heated. The unit has shut down to allow the

    fan to cool it (see Section 3-2). Operationwill continue when the unit has cooled.

    5 Help 4 Display

    Indicates a malfunction in the thermalprotection circuitry located on the right sideof the unit. If this display is shown, contact aFactory Authorized Service Agent.

    6 Help 5 DisplayIndicates the right side of the unit has over-heated. The unit has shut down to allow thefan to cool it (see Section 3-2). Operationwill continue when the unit has cooled.

    7 Help 6 Display

    Indicates that the input voltage is too low andthe unit has automatically shut down. Opera-tion will continue when the voltage is withinthe acceptable lower range limit (15% belowthe applicable input voltage). If this display is

    shown, have an electrician check the inputvoltage.

    8 Help 7 Display

    Indicates that the input voltage is too highand the unit has automatically shut down.Operation will continue when the voltage iswithin the acceptable upper range limit (15%above the applicable input voltage). If thisdisplay is shown, have an electrician checkthe input voltage. Help 7 can also indicate abus voltage imbalance.

    9 Help 8 Display

    Indicates a malfunction in the secondarypower circuit of the unit. If this display isshown, contact a Factory Authorized Ser-vice Agent.10 Help 9 Display

    Indicates a shorted thermistor RT1 on theright side of the unit. If this display is shown,contact a Factory Authorized Service Agent.

    1AV

    2AV

    3AV

    HE.L P

    0

    HE.L P1

    HE.L P2

    4AV

    HE.L P3

    5AV

    HE.L P4

    6AV

    7AV

    8AV

    HE.L P

    5

    HE.L P6

    HE.L P7

    9AV

    HE.L P8

    10AV

    HE.L P9

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    6-3. Blowing Out Inside Of Unit

    ! Do not remove case whenblowing out inside of unit.

    To blow out unit, direct airflowthrough front and back louvers asshown.

    ST-801 192

    6-4. Troubleshooting

    Trouble Remedy

    No weld output; unit completely inop-erative.

    Place line disconnect switch in On position (see Sections 4-7 and 4-8).

    Check and replace line fuse(s), if necessary, or reset circuit breaker (see Section 4-7 and 4-8).

    Check for proper input power connections (see Section 4-7 and 4-8).

    No weld output; meter display On. If using remote control, be sure mode switch is in a position that provides output control at Remote 14receptacle (see Section 5-4 or 5-6 as applicable).

    Input voltage outside acceptable range of variation (see Section 4-6).

    Check, repair, or replace remote control.

    Unit overheated. Allow unit to cool with fan On (see Section 3-2).

    If unit contains optional ground current sensor, excessive current in the ground circuit may have beendetected. Have electrician check input power circuit.

    Erratic or improper weld output. Use proper size and type of weld cable (see Section 4-3).

    Clean and tighten all weld connections.

    No 115 volts ac output at duplex recep-tacle, Remote 14 receptacle.

    Reset circuit breaker CB1 (see Section 4-5).

    No 24 volts ac output at Remote 14 re-ceptacle.

    Reset circuit breaker CB2 (see Section 4-5).

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    SECTION 7 ELECTRICAL DIAGRAMS

    239 364-A

    Figure 7-1. Circuit Diagram For 230/460 Volt Models

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    239 36

    Figure 7-2. Circuit Diagram For 460/575 Volt Models

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    OM2208 Page 28

    SECTION 8 PARTS LIST

    801 428-H

    . Hardware is common andnot available unless listed.

    1

    2

    3

    30

    31

    32 3

    3

    3

    4

    12

    9

    38

    39

    40

    42

    49

    50

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    56

    57

    58

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    61

    22

    62

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    64

    6

    65

    12

    11

    7

    8

    9

    10

    13

    14

    151

    6

    17

    18

    19

    20

    21

    22

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    27

    28

    35

    36

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    41

    43

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    11

    45

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    47

    48

    54

    55

    66

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    4

    5

    Figure 8-1. Parts Assembly

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    OM-2208 Page 29

    DescriptionPartNo.

    Dia.Mkgs.

    ItemNo.

    Figure 8-1. Parts Assembly

    Quantity

    1 +175 148 Wrapper 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .178 551 Insulator, Side Lh 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .175 256 Insulator, Side Rh 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    2 195 585 Handle 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 138 442 Label, Caution Falling Equipment 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    4 HD1 182 918 Transducer, Current 400A 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 203 342 Bus Bar, Current Sensor 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 203 341 Bus Bar, Output Rectifier 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 181 853 Insulator, Screw 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 D1,2 201 531 Kit, Diode Power Module 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 179 276 Bushing, Snap-In Nyl 1.000 Id X 1.375Mtg Hole 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    10 C5,6 R1 232 296 Resistor/Capacitor Assy 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 RT1,2 173 632 Thermistor, Ntc 30K Ohm 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 185 835 Label, Warning Exploding Parts 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 +183 551 Windtunnel, Lh 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 604 176 Receptacle, Str Dx Grd 2P3W 15A 125V 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 234 126 Nut, Conduit 1.000 Npt Knurled 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 CB1 089 807 Circuit Breaker, Man Reset 1P 2.5A 250VAC 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 CB1 083 432 Circuit Breaker, Man Reset 1P 10A 250VAC 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    17 CB2 083 432 Circuit Breaker, Man Reset 1P 10A 250VAC 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 206 460 Panel, Rear 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 175 147 Panel, Rear (W/Aux Power) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 215 980 Bushing, Strain Relief .709/.984 Id X1.375 Mtg Hole 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    219 487 Cable, Power 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 Plate, Ident Rear (Order By Model And Serial Number) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 217 297 Cover, Receptacle Weatherproof Duplex Rcpt 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22 175 138 Box, Louver 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 148 329 Label, Caution Incorrect Voltage (230/460) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 182 227 Label, Caution Incorrect Voltage (460/575) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 192 853 Bracket, Mtg Contactor/Capacitor/PC Board 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25 PC1 213 664 Circuit Card, Control (230/460) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25 PC1 215 045 Circuit Card, Control (460/575) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    PLG2 131 056 Connector & Sockets (RC2) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    PLG3 130 203 Connector & Sockets (RC3) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PLG4 115 094 Connector & Sockets (RC4) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PLG5 115 091 Connector & Sockets (RC5) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PLG7 115 093 Connector & Sockets (RC7) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    26 RC10 166 679 Connector & Sockets 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 W1,2 211 493 Contactor, Def Prp 40A 8P Dual 24VAC Coil W/Interl (230/460 Only) 1. . . . . . . . . . . . . . .

    173 763 Stand-Off, No. 10-32 x 1.418 (230/460 Only) 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28 T2 201 684 Transformer, Control (230/460) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28 T2 193 774 Transformer, Control (230/460) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    183 549 Bracket, Mtg Aux Transformer 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28 T2 204 256 Transformer, Control (460/575) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 207 727 Windtunnel, Rh 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31 153 403 Bushing, Snap-In Nyl .750 Id X 1.000Mtg 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32 177 547 Bushing, Snap-In Nyl 1.125Mtg 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    33 CT1 175 199 Transformer, Current 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34 025 248 Stand-Off, Insul 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35 C1 186 015 Capacitor, Polyp Film .34Uf 1000VAC (230/460) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35 C1 193 858 Capacitor, Polyp Film .27Uf 1000VAC (460/575) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    +When ordering a component originally displaying a precautionary label, the label should also be ordered.Part of 043 302 115V Aux Power Option (230/460).To maintain the factory original performance of your equipment, use only Manufacturers SuggestedReplacement Parts. Model and serial number required when ordering parts from your local distributor.

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    Warranty Questions?

    Call1-800-4-A-MILLERfor your localMiller distributor.

    miller_warr 2008-

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    Effective January 1, 2008(Equipment with