Panther 307/310 - MillerWelds · Panther 307/310 Processes Description TIG (GTAW) Welding Engine...

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Stick (SMAW) Welding Panther 307/310 Processes Description TIG (GTAW) Welding Engine Driven Welding Generator OM-4408 203 435A September 2002 Flux Cored (FCAW) Welding Visit our website at www.MillerWelds.com Air Carbon Arc (CAC-A) Cutting and Gouging

Transcript of Panther 307/310 - MillerWelds · Panther 307/310 Processes Description TIG (GTAW) Welding Engine...

Page 1: Panther 307/310 - MillerWelds · Panther 307/310 Processes Description TIG (GTAW) Welding Engine Driven Welding Generator OM-4408 203 435A September 2002 Flux Cored (FCAW) Welding

Stick (SMAW) Welding

Panther 307/310

Processes

Description

TIG (GTAW) Welding

Engine Driven Welding Generator

OM-4408 203 435A

September 2002

Flux Cored (FCAW) Welding

Visit our website at

www.MillerWelds.com

Air Carbon Arc (CAC-A)Cutting and Gouging

Page 2: Panther 307/310 - MillerWelds · Panther 307/310 Processes Description TIG (GTAW) Welding Engine Driven Welding Generator OM-4408 203 435A September 2002 Flux Cored (FCAW) Welding

Miller Electric manufactures a full lineof welders and welding related equipment.For information on other quality Millerproducts, contact your local Miller distributor to receive the latest fullline catalog orindividual catalog sheets. To locate your nearestdistributor or service agency call 1-800-4-A-Miller, or visit us atwww.MillerWelds.com on the web.

Thank you and congratulations on choosing Miller. Now you can getthe job done and get it done right. We know you don’t have time to doit any other way.

That’s why when Niels Miller first started building arc welders in 1929,he made sure his products offered long-lasting value and superiorquality. Like you, his customers couldn’t afford anything less. Millerproducts had to be more than the best they could be. They had to be thebest you could buy.

Today, the people that build and sell Miller products continue thetradition. They’re just as committed to providing equipment and servicethat meets the high standards of quality and value established in 1929.

This Owner’s Manual is designed to help you get the most out of yourMiller products. Please take time to read the Safety precautions. Theywill help you protect yourself against potential hazards on the worksite.

We’ve made installation and operation quickand easy. With Miller you can count on yearsof reliable service with proper maintenance.And if for some reason the unit needs repair,there’s a Troubleshooting section that willhelp you figure out what the problem is. Theparts list will then help you to decide theexact part you may need to fix the problem.Warranty and service information for yourparticular model are also provided.

Miller is the first weldingequipment 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

Miller offers a TechnicalManual which providesmore detailed service andparts information for yourunit. To obtain a TechnicalManual, contact your localdistributor. Your distributorcan also supply you withWelding Process Manualssuch as SMAW, GTAW,GMAW, and GMAW-P.

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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. Engine Hazards 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-4. Additional Symbols For Installation, Operation, And Maintenance 3. . . . . . . . . . . . . . . . . . . . .

1-5. Principal Safety Standards 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-6. EMF Information 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SECTION 2 – DEFINITIONS 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1. Warning Label Definitions (CE Models Only) 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-2. Manufacturer’s Rating Labels For CE Products 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-3. Symbols And Definitions 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SECTION 3 – SPECIFICATIONS 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1. Weld, Power, and Engine Specifications 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-2. Dimensions, Weights and Operating Angles 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-3. Volt-Ampere Curve 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-4. Generator Power Curve 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-5. Duty Cycle and Overheating 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-6. Fuel Consumption (Nominal) 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SECTION 4 – INSTALLATION 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1. Installing Welding Generator 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-2. Activating The Dry Charge Battery (If Applicable) 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-3. Connecting The Battery 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-4. Engine Prestart Checks 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-5. Connecting to Weld Output Terminals 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-6. Selecting Weld Cable Sizes* 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-7. Connecting To Remote Amperage Adjustment Receptacle 19. . . . . . . . . . . . . . . . . . . . . . . . . . .

SECTION 5 – OPERATING THE WELDING GENERATOR 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1. Front Panel Controls For 110 and 220 Volt Models 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-2. Front Panel Controls For 400 Volt Models 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SECTION 6 – OPERATING AUXILIARY EQUIPMENT 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1. Using the AC Generator 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-2. Generator Power Selection Chart 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-3. Simultaneous Welding and AC Generator Power Output 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SECTION 7 – MAINTENANCE AND TROUBLESHOOTING 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1. Routine Maintenance 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-2. Maintenance Label For Isuzu Engine 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-3. Maintenance Label For Kubota Engine 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-4. Optional Spark Arrestor 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-5. Servicing Air Cleaner 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-6. Changing Engine Oil and Filter 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-7. Servicing Fuel System And Fuel Filter 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-8. Adjusting Engine Speed (Kubota-Powered Units Only) 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-9. Overload Protection (Fuses) 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-10. Overload Fuse Link And Internal Parts 32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-11. Servicing Engine Cooling System 33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SECTION 8 – TROUBLESHOOTING 34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SECTION 9 – ELECTRICAL DIAGRAMS 38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SECTION 10 – RUN-IN PROCEDURE 46. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10-1. Wetstacking 46. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10-2. Run-In Procedure Using Load Bank 47. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10-3. Run-In Procedure Using Resistance Grid 48. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SECTION 11 – GENERATOR POWER GUIDELINES 49. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SECTION 12 – PARTS LIST 56. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . WARRANTY

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dec_con_ita 5/97

Declaration of ConformityManufacturer’s Name: ITW Welding Products Group

Manufacturer’s Address: Belmont HouseDeakins Business Park, Blackburn RoadEgerton, Bolton BL7 9RPLancashire, England – United Kingdom

Declares that this product: Panther 307/310Conforms to the following Directives and Standards:

Directives

Low Voltage Directive: 73/23/EEC

Machinery Directives: 98/37/EEC,91/368/EEC, 93/C 133/04, 93/68/EEC

Noise level of Welding Generators: 2000/14/EC

Electromagnetic compatibility Directives: 89/336/EEC, 92/31/EEC

Standards

Safety Requirements for Arc Welding Equipment IEC 60974-1: 1998-09

Rotating Electrical Machines – Part 1: Rating and Performance: IEC 34-1: 1994

Rotating Electrical Machines – Part 5: Classification of degrees of protection provided by enclosure of rotatingelectrical machines (IP code): IEC 34-5: 1991

Insulation coordination for equipment within low-voltage systems:Part 1: Principles, requirements and test: IEC 60664-1: 2000-04

Electromagnetic compatibility (EMC) Product standard for arc welding equipment: EN50199: August 1995

Sound Level Information

Measured Sound Power Level: 65 dB

Guaranteed Sound Power Level: 65 dB

This equipment conforms to requirements brought forth by 2000/14/EC

Noise conformity assessment procedure followed with notified body:AV Technology Limited

AVTECH House, Birdhall Lane, Cheadle HeathStockport, Cheshire, SK3OXU

Sound power level requirements determined by the 60% duty cycle of 280 A, 31.2 V

Conforming assessment procedure 1 of Annex VI will be followed.European Contact: Mark Lowther – Product Manager

ITW Welding Products Group, EuropeBelmont HouseDeakins Business Park, Blackburn RoadEgerton, Bolton BL7 9RPLancashire, EnglandUnited Kingdom

Tel : +44 (0) 1204 593493Fax : +44 (0) 1204 598066 E-Mail : [email protected]

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OM-4408 Page 1

SECTION 1 – SAFETY PRECAUTIONS - READ BEFORE USINGrom _nd_4/02

1-1. Symbol Usage

Means Warning! Watch Out! There are possible hazardswith this procedure! The possible hazards are shown inthe adjoining symbols.

� Marks a special safety message.

� Means “Note”; not safety related.

This group of symbols means Warning! Watch Out! possibleELECTRIC SHOCK, MOVING PARTS, and HOT PARTS hazards.Consult symbols and related instructions below for necessary actionsto avoid the hazards.

1-2. Arc Welding Hazards

� The symbols shown below are used throughout this manual tocall attention to and identify possible hazards. When you seethe symbol, watch out, and follow the related instructions toavoid the hazard. The safety information given below is onlya summary of the more complete safety information found inthe Safety Standards listed in Section 1-5. Read and follow allSafety 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 inputpower circuit and machine internal circuits are also

live 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.

� Do not touch live electrical parts.

� Wear dry, hole-free insulating gloves and body protection.

� Insulate yourself from work and ground using dry insulating matsor covers big enough to prevent any physical contact with the workor ground.

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

� Use AC output ONLY if required for the welding process.

� If AC output is required, use remote output control if present onunit.

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

� Properly install and ground this equipment according to itsOwner’s Manual and national, state, and local codes.

� 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.

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

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

� Turn off all equipment when not in use.

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

� Do not drape cables over your body.

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

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

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

� Wear a safety harness if working above floor level.

� Keep all panels and covers securely in place.

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

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

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

SIGNIFICANT DC VOLTAGE exists in inverters afterstopping engine.� Stop engine on inverter and discharge input capacitors according

to instructions in Maintenance Section before touching any parts.

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.

� Wear a welding helmet fitted with a proper shade of filter to protectyour face and eyes from arc rays and sparks when welding orwatching (see ANSI Z49.1 and Z87.1 listed in Safety Standards).

� Wear approved safety glasses with side shields under yourhelmet.

� Use protective screens or barriers to protect others from flash andglare; warn others not to watch the arc.

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

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

FUMES AND GASES can be hazardous.

� Keep your head out of the fumes. Do not breathe the fumes.� If inside, ventilate the area and/or use exhaust at the arc to remove

welding fumes and gases.� If ventilation is poor, use an approved air-supplied respirator.� Read the Material Safety Data Sheets (MSDSs) and the

manufacturer’s instructions for metals, consumables, coatings,cleaners, and degreasers.

� 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.

� 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.

� 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 if necessary, while wearing anair-supplied respirator. The coatings and any metals containingthese elements can give off toxic fumes if welded.

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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.

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

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

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

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

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

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

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

� 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 and fire hazards.

� Do not use welder to thaw frozen pipes.

� Remove stick electrode from holder or cut off welding wire atcontact tip when not in use.

� Wear oil-free protective garments such as leather gloves, heavyshirt, cuffless trousers, high shoes, and a cap.

� Remove any combustibles, such as a butane lighter or matches,from your person before doing any welding.

FLYING METAL can injure eyes.

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

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

BUILDUP OF GAS can injure or kill.

� Shut off shielding gas supply when not in use.� Always ventilate confined spaces or use ap-

proved air-supplied respirator.

HOT PARTS can cause severe burns.

� Allow cooling period before maintaining.� Wear protective gloves and clothing when

working on a hot engine.� Do not touch hot engine parts or just-welded

parts bare-handed.

NOISE can damage hearing.

Noise from some processes or equipment candamage hearing.

� Wear approved ear protection if noise level ishigh.

MAGNETIC FIELDS can affect pacemakers.

� Pacemaker wearers keep away.� Wearers should consult their doctor before

going near arc welding, gouging, or spotwelding operations.

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.

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

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

� Keep cylinders away from any welding or other electrical circuits.

� Never drape a welding torch over a gas cylinder.

� Never allow a welding electrode to touch any cylinder.

� Never weld on a pressurized cylinder – explosion will result.

� Use only correct shielding gas cylinders, regulators, hoses, and fit-tings designed for the specific application; maintain them andassociated parts in good condition.

� Turn face away from valve outlet when opening cylinder valve.

� Keep protective cap in place over valve except when cylinder is inuse or connected for use.

� Read and follow instructions on compressed gas cylinders,associated equipment, and CGA publication P-1 listed in SafetyStandards.

1-3. Engine Hazards

FUEL can cause fire or explosion.

� Stop engine and let it cool off before checking oradding fuel.

� Do not add fuel while smoking or if unit is nearany sparks or open flames.

� Do not overfill tank – allow room for fuel to expand.

� Do not spill fuel. If fuel is spilled, clean up before starting engine.

� Dispose of rags in a fireproof container.

STEAM AND HOT COOLANT can burn.

� If possible, check coolant level when engine iscold to avoid scalding.

� Always check coolant level at overflow tank, ifpresent on unit, instead of radiator (unless toldotherwise in maintenance section or enginemanual).

� If the engine is warm, checking is needed, andthere is no overflow tank, follow the next twostatements.

� Wear safety glasses and gloves and put a rag over radiator cap.� Turn cap slightly and let pressure escape slowly before completely

removing cap.

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MOVING PARTS can cause injury.

� Keep away from fans, belts, and rotors.� Keep all doors, panels, covers, and guards

closed and securely in place.

� Stop engine before installing or connecting unit.

� Have only qualified people remove guards or covers for maint-enance and troubleshooting as necessary.

� To prevent accidental starting during servicing, disconnectnegative (–) battery cable from battery.

� Keep hands, hair, loose clothing, and tools away from movingparts.

� Reinstall panels or guards and close doors when servicing isfinished and before starting engine.

� Before working on generator, remove spark plugs or injectors tokeep engine from kicking back or starting.

� Block flywheel so that it will not turn while working on generatorcomponents.

BATTERY EXPLOSION can BLIND.

� Always wear a face shield, rubber gloves, andprotective clothing when working on a battery.

� Stop engine before disconnecting or connect-ing battery cables or servicing battery.

� Do not allow tools to cause sparks when working on a battery.

� Do not use welder to charge batteries or jump start vehicles.

� Observe correct polarity (+ and –) on batteries.

� Disconnect negative (–) cable first and connect it last.

BATTERY ACID can BURN SKIN andEYES.

� Do not tip battery.� Replace damaged battery.� Flush eyes and skin immediately with water.

ENGINE EXHAUST GASES can kill.

� Use equipment outside in open, well-ventilatedareas.

� If used in a closed area, vent engine exhaustoutside and away from any building air intakes.

ENGINE HEAT can cause fire.

� Do not locate unit on, over, or near combustiblesurfaces or flammables.

� Keep exhaust and exhaust pipes way fromflammables.

EXHAUST SPARKS can cause fire.

� Do not let engine exhaust sparks cause fire.� Use approved engine exhaust spark arrestor in

required areas – see applicable codes.

1-4. Additional Symbols For Installation, Operation, And Maintenance

FALLING UNIT can cause injury.

� Use lifting eye to lift unit only, NOT runninggear, gas cylinders, trailer, or any otheraccessories.

� Use equipment of adequate capacity to lift andsupport unit.

� If using lift forks to move unit, be sure forks are long enough toextend beyond opposite side of unit.

FLYING SPARKS can cause injury.

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

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

� Sparks can cause fires — keep flammables away.

OVERHEATING can damage motors.

� Turn off or unplug equipment before starting orstopping engine.

� Do not let low voltage and frequency caused bylow engine speed damage electric motors.

� Do not connect 50 or 60 Hertz motors to the 100 Hertz receptaclewhere applicable.

OVERUSE can cause OVERHEATING.

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

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

STATIC (ESD) can damage PC boards.

� Put on grounded wrist strap BEFORE handlingboards or parts.

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

TILTING OF TRAILER can cause injury.

� Use tongue jack or blocks to support weight.� Properly install welding generator onto trailer

according to instructions supplied with trailer.

READ INSTRUCTIONS.

� Use only genuine MILLER replacement parts.� Perform engine maintenance and service

according to this manual and the enginemanual.

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OM-4408 Page 4

H.F. RADIATION can cause interference.

� High-frequency (H.F.) can interfere with radionavigation, safety services, computers, andcommunications equipment.

� Have only qualified persons familiar withelectronic equipment perform this installation.

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

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

� Have the installation regularly checked and maintained.

� 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.

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

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

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

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

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

� 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.

1-5. Principal Safety Standards

Safety in Welding and Cutting, ANSI Standard Z49.1, from AmericanWelding Society, 550 N.W. LeJeune Rd, Miami FL 33126

Safety and Health Standards, OSHA 29 CFR 1910, from Superinten-dent of Documents, U.S. Government Printing Office, Washington, D.C.20402.

Recommended Safe Practices for the Preparation for Welding and Cut-ting of Containers That Have Held Hazardous Substances, AmericanWelding Society Standard AWS F4.1, from American Welding Society,550 N.W. LeJeune Rd, Miami, FL 33126

National Electrical Code, NFPA Standard 70, from National Fire Protec-tion Association, Batterymarch Park, Quincy, MA 02269.

Safe Handling of Compressed Gases in Cylinders, CGA Pamphlet P-1,from Compressed Gas Association, 1235 Jefferson Davis Highway,Suite 501, Arlington, VA 22202.

Code for Safety in Welding and Cutting, CSA Standard W117.2, fromCanadian Standards Association, Standards Sales, 178 RexdaleBoulevard, Rexdale, Ontario, Canada M9W 1R3.

Safe Practices For Occupation And Educational Eye And FaceProtection, ANSI Standard Z87.1, from American National StandardsInstitute, 1430 Broadway, New York, NY 10018.

Cutting And Welding Processes, NFPA Standard 51B, from NationalFire Protection Association, Batterymarch Park, Quincy, MA 02269.

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 thecommittee’s 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.

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 fromoperator as practical.

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

About Pacemakers:

Pacemaker wearers consult your doctor first. If cleared by your doctor,then following the above procedures is recommended.

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SECTION 2 – DEFINITIONS

2-1. Warning Label Definitions (CE Models Only)

Warning! Watch Out! There arepossible hazards as shown by thesymbols.

Become trained and read theinstructions before working on themachine or welding.

1 Electric shock from weldingelectrode or wiring can kill.

1.1 Wear dry insulating gloves. Donot touch electrode with barehand. Do not wear wet ordamaged gloves.

1.2 Protect yourself from electricshock by insulating yourselffrom work and ground.

1.3 Do not work on unit if engineis running. Stop engine first.

2 Breathing welding fumes canbe hazardous to your health.

2.1 Keep your head out of thefumes.

2.2 Use forced ventilation or localexhaust to remove the fumes.

2.3 Use ventilating fan to removefumes.

3 Welding sparks can causeexplosion or fire.

3.1 Keep flammables away fromwelding. Do not weld nearflammables.

3.2 Welding sparks can causefires. Have a fire extinguishernearby, and have awatchperson ready to use it.

3.3 Do not weld on drums or anyclosed containers.

4 Arc rays can burn eyes andinjure skin.

4.1 Wear hat and safety glasses.Use ear protection and buttonshirt collar. Use welding helmetwith correct shade of filter.Wear complete bodyprotection.

5 Do not remove or paint over(cover) the label.

6 Engine fuel plus flames orsparks can cause fire.

6.1 Do not smoke while fueling or ifnear fuel.

6.2 Stop engine before fueling.

6.3 Do not fuel a hot engine.

7 Engine exhaust gases can kill.

7.1 Vent exhaust outside.7.2 Use unit outside.

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1 Warning! Watch Out! Thereare possible hazards asshown by the symbols.

2 Do not smoke and keepmatches and flames away frombattery.

3 Sparks can cause batterygases to explode. Batteryexplosion can blind and injure.Wear a face shield.

4 Battery acid can burn skin. Donot spill acid.

5 Read Owner’s Manual.

6 Wear rubber gloves.7 Dead battery

8 Engine block

9 Fully charged battery

10 Do not connect last negativecable to dead battery – connectinstead to engine block.

11 Jumper cables – observepolarity and make connectionsin numbered sequence shown.

12 Once dead battery is charged,disconnect cables in sequenceshown.

3/96

1

S-176 108

+ –

+ –

1 4

2 3

–+

+ –

+ –

4 1

3 2

2 3 4 5 6

10

11

7

8 9 12

S-176 106 3/96

1 Warning! Watch Out! Thereare possible hazards asshown by the symbols.

2 Moving parts, such as fans,rotors, and belts, can cutfingers and hands and causeinjury. Keep away from movingparts.

1

2

3/96

1 Warning! Watch Out! Thereare possible hazards asshown by the symbols.

2 Hot muffler and exhaust pipescan cause severe burns. Donot touch hot muffler or pipes.

1

S-176 230

2

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1 Warning! Watch Out! Thereare possible hazards asshown by the symbols.

2 Engine fuel plus flames orsparks can cause fire.

3 Do not smoke while fueling or ifnear fuel.

4 Stop engine before fueling.

5 Do not fuel a hot engine.

6 Use Diesel Fuel only.

1

2

4

3

5

6

S-176 104

3/96

1 Warning! Watch Out! Thereare possible hazards asshown by the symbols.

2 Falling equipment can causeserious injury and damage.

3 Use lifting eye to lift or moveunit only. Use properequipment when lifting.

4 Do not use lifting eye to lift andsupport unit and trailer or otherheavy devices or accessories.

1

2 3 4

1 Warning! Watch Out! Thereare possible hazards asshown by the symbols.

2 Electric shock from wiring cankill.

3 Moving parts, such as fans,rotors, and belts, can cutfingers and hands and causeinjury. Keep away from movingparts.

1

2

3

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OM-4408 Page 8

Kubota-Powered UnitIsuzu-Powered Unit

Prior to 2002 Effective w/2002

203 950

1 Read the instruction manual

2 Engine oil drain port

3 Coolant overflow tank drainport

4 Radiator drain port

5 Fuel tank drain port

1 5 4 3 2

Isuzu-Powered Unit

Kubota-Powered Unit

1 5 432

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OM-4408 Page 9

2-2. Manufacturer’s Rating Labels For CE Products

Notes

��������������

���� ����������

��������������

�������������

�������������

�������������

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OM-4408 Page 10

2-3. Symbols And Definitions

Some symbols are found only on CE products.NOTE

Stop EngineFast (Run, Weld/

Power) Slow (Idle) Start Engine

Starting Aid Battery (Engine)Engine OilPressure Engine Oil

Check Injectors/Pump

Check ValveClearance Fuel

Protective Earth(Ground)

Positive NegativeCertified/Trained

Mechanic Welding Arc

A Amperes V Volts Panel/Local Remote

EngineAir Temperature Or

EngineTemperature

OutputAlternating

Current

Stick (SMAW)Welding

Constant Current(CC)

MIG (GMAW)Welding TIG (GTAW)

Time h Hours s Seconds 1 Single Phase

3 Three PhaseRead Operator’s

Manual Circuit BreakerDo Not SwitchWhile Welding

ElectrodeConnection Work Connection G

Engine-Driven,Three-Phase

Alternator WithRectifier

Hz Hertz

X Duty Cycle U0Rated No Load

Voltage (Average) U2ConventionalLoad Voltage n

Rated LoadSpeed

n1Rated Idle

Speed n0Rated No Load

Speed I Current I2Rated Welding

Current

Output On

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SECTION 3 – SPECIFICATIONS

3-1. Weld, Power, and Engine Specifications

WeldingMode

WeldOutputRange

RatedWeldingOutput

MaximumOpen-Circuit

Voltage (OCV)

GeneratorPowerRating

FuelCapacity Engine Sound Level*

30-300A 280 A 85V

Single Phase7 kVA

110/220 V63.7 A

Kubota: 37 L

Kubota D905-BWater-Cooled,Three-Cylinder,

Four-Cycle,989 CC,

Diesel Engine

Prior To 2002:

65 dB(A) at 7m

93 Lwa (Isuzu)

96 Lwa (Kubota)CC/DC

30-300A(50 Hz) 31.2 VDC

at 60% duty cycle

85V(50 Hz)

Three Phase10 kVA400 V32 A

Isuzu: 37 LOr

ISUZU 3YC1-DAO2Water-Cooled,Three-Cylinder,

Four-Cycle,954 CC,

Diesel Engine

Eff. w/ 2002:

65 dB(A) at 7m

94 Lwa(All Models)

* Maximum acoustic power level admitted according to the EEC Directive 2000/14/EC for welding/generator sets.

3-2. Dimensions, Weights and Operating Angles

Dimensions

Height 805 mm� Do not exceed tilt angles or engine could

be damaged or unit could tip.

Width 684 mm

be damaged or unit could tip.

� Do not move or operate unit where it couldtip.

Depth 1300 mm

Weight

°

420 Kg (926 lb)With Running Gear

400 Kg (882 lb)Without Running Gear

5°5° 5

All dimensions in millimeters

684 mm 505 mm

1026

mm

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3-3. Volt-Ampere Curve

The volt-ampere curve shows theminimum and maximum voltageand amperage output capabilities ofthe welding generator. Curves of allother settings fall between thecurves shown.

Max.

Min.

Mid

DC AMPERES

DC

VO

LTS

0 50 100 150 200 250 300 350 400

90

80

70

60

50

40

30

20

10

0

230 Volt, Single-Phase

400 Volt, Three-Phase

3-4. Generator Power CurveThe ac generator power curvesshow the generator power availablein amperes at the receptacles.

A. Single-Phase, 7 KVA, 110 Volt AC Power

B. Three-Phase, 10 KVA, 230 And 400 Volt AC Power

160

140

120

100

80

60

40

20

0

AC

VO

LTS

0 10 20 30 40 50 60 70 80AC AMPERES

AC AMPERES0 5 10 15 20

040

80120

160200240

280320360400

440480

AC

VO

LTS

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OM-4408 Page 13

3-5. Duty Cycle and OverheatingDuty cycle is the percentage of 10minutes that unit can weld at ratedload without overheating.

� Exceeding duty cycle candamage unit and voidwarranty.

6 Minutes Welding 4 Minutes Resting

60% Duty Cycle at 280 Amperes DC

198 919

100

150

200

250

300

350

400

0 10 20 30 40 50 60 70 80 90 100

% DUTY CYCLE

WE

LD A

MP

ER

ES

DC

3-6. Fuel Consumption (Nominal)

GENERATOR POWER OUTPUT (KVA)

WELD AMPERES

LIT

ER

S P

ER

HO

UR

(L/

H)

0 50 100 150 200 250 300

0 1 2 3 4 5 6 7

6

5

4

3

2

1

0

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OM-4408 Page 14

SECTION 4 – INSTALLATION

install2 5/02 – Ref. 800 652 / Ref. 800 477-A / 803 274

� Do not weld on base. Weldingon base can cause fuel tank fireor explosion. Bolt unit downusing holes provided in base.

� Always securely fasten weld-ing generator onto transportvehicle or trailer and complywith all DOT and other applica-ble codes.

� Do not mount unit by support-ing the base only at the fourmounting holes. Use cross-supports to adequately sup-port unit and prevent damageto base.

� Always ground generatorframe to vehicle frame to pre-vent electric shock and staticelectricity hazards.

� If unit does not have GFCI re-ceptacles, use GFCI-protectedextension cord.

Mounting:

1 Cross-Supports

Mount unit on flat surface or usecross-supports to support base.

Grounding:

2 Equipment Grounding Terminal(On Front Panel)

3 Grounding Cable (Not Supplied)4 Metal Vehicle Frame

Connect cable from equipmentground terminal to metal vehicleframe. Use 2.6 mm2 (#10 AWG) orlarger insulated copper wire.

Electrically bond generator frame tovehicle frame by metal-to-metal contact.

GND/PE

23

4

OR

18 in(460 mm)

18 in(460 mm)

18 in(460 mm)

18 in(460 mm)

18 in(460 mm)

OR

Movement

Airflow Clearance

Location

Grounding

� Do not lift unit from end.

4-1. Installing Welding Generator

Mounting

1

Inadequate support.

� Do not use flexible mounts.

OR

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OM-4408 Page 15

4-2. Activating The Dry Charge Battery (If Applicable)

Remove battery from unit.

1 Eye Protection – SafetyGlasses Or Face Shield

2 Rubber Gloves

3 Vent Caps

4 Sulfuric Acid Electrolyte(1.265 Specific Gravity)

5 Well

Fill each cell with electrolyte tobottom of well (maximum).

� Do not overfill battery cells.

Wait ten minutes and check electro-lyte level. If necessary, add electro-lyte to raise to proper level. Reins-tall vent caps.

6 Battery Charger

� Read and follow all instruc-tions supplied with batterycharger.

Charge battery for 12 minutes at 30amperes or 30 minutes at 5 am-peres. Disconnect charging cablesand install battery.

� When electrolyte is low, addonly distilled water to cells tomaintain proper level.

3

Tools Needed:

1

2

4

6

30 A For 12 Minutes

5 A For 30 Minutes

OR

+

5

drybatt1 1/98 – 0886

rubber gloves

glasses

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OM-4408 Page 16

4-3. Connecting The Battery

12 mm

+

� Connect Negative (–) Cable Last.

Tools Needed:

Kubota-Powered Units

Isuzu-Powered Units

803 126

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OM-4408 Page 17

4-4. Engine Prestart Checks

Full

Full

Check radiator coolant level when fluid is low in

recovery tank.

Full

Capacityw/Overflow Tank

6 L (6.4 qt)

1/2 in(13 mm)

Full

Diesel

� Check all engine fluids daily.

Engine must be cold and on a level surface.Unit is shipped with a small amount of10W30 engine oil.

Engine stops if oil pressure is too low or en-gine temperature is too high.

� This unit has a low oil pressure shut-down switch. However, some condi-tions may cause engine damage beforethe engine shuts down. Check oil leveloften and do not use the oil pressureshutdown system to monitor oil level.

Follow run-in procedure in engine manual. Ifunburned fuel and oil collect in exhaust pipeduring run-in, see Section 10.

Fuel

� Do not use gasoline. Gasoline willdamage engine.

Add fresh diesel fuel before starting enginethe first time (see maintenance label forspecifications). Fill fuel tank up to 1/2 in. (13

mm) from top to allow room for expansion.

Do not run out of fuel or air enters fuel sys-tem and causes starting problems. See en-gine manual to bleed air from fuel system.

OilAfter fueling, check oil with unit on level sur-face. If oil is not up to full mark on dipstick,add oil (see maintenance label).

� Engine may use oil and wetstackingmay occur during run-in period.Check oil several times daily duringrun-in.

Coolant

Check coolant level in recovery tank beforestarting unit the first time. Add coolant ifcoolant is below bottom of radiator filler neck(see Section 7-11 for radiator filling instruc-tions).

Check coolant in recovery tank daily. If cool-ant is below Full level, add coolant until cool-ant level in tank is between Full and Low lev-els. If recovery tank coolant level was low,also check coolant level in radiator.

Engine coolant is a mixture of water andethylene glycol base antifreeze. A solutionof 50% antifreeze and 50% water must beused in this engine. Do not use 100% anti-freeze or severe damage will occur.

Keep radiator and air intake clean and freeof dirt.

� Incorrect engine temperature candamage engine. Do not run enginewithout a properly working thermo-stat and radiator cap.

� To improve cold weather starting:

Keep battery in good condition. Storebattery in warm area off concretesurface.

Use fuel formulated for cold weather(diesel fuel can gel in cold weather).Contact local fuel supplier for fuelinformation.

Use correct grade oil for cold weather.

803 126

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OM-4408 Page 18

4-5. Connecting to Weld Output Terminals

2

1

� Stop engine.

1 Positive (+) Weld OutputTerminal

2 Negative (–) Weld Output Ter-minal

For Stick welding Direct CurrentElectrode Positive (DCEP), connectthe electrode holder cable to Positive(+) weld output terminal and workcable to the Negative (–) output termi-nal.

For TIG welding, Direst Current Elec-trode Negative (DCEN), connect theTIG torch cable to the Negative (–)weld output terminal and the workcable to the positive (+) output termi-nal.

For MIG welding (DCEP), connectthe MIG gun cable to the Positive (+)weld output terminal and the workcable to the Negative (–) output termi-nal.

The polarity selection depends on thespecific process chosen. Consultyour distributor/dealer.

Kubota-Powered Units

Isuzu-Powered Units

803 125

4-6. Selecting Weld Cable Sizes*

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)

Weld OutputTerminals

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

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

WeldingAmperes

10 – 60%DutyCycle

60 – 100%DutyCycle

10 – 100% Duty Cycle

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)

* This chart is a general guideline and may not suit all applications. If cable overheating occurs (normally you can smell it), use next size largercable.

**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-E–

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

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OM-4408 Page 19

4-7. Connecting To Remote Amperage Adjustment Receptacle

1 Remote AmperageAdjustment Receptacle (3-pin)

2 Remote Amperage Control(Typical)

Connect optional remote control to3-pin receptacle.

Use Panel/Remote AmperageControl Switch to select front panelor remote amperage control (seeSection 5-1 or 5-2).

1

2

803 125

Notes

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OM-4408 Page 20

SECTION 5 – OPERATING THE WELDING GENERATOR5-1. Front Panel Controls For 110 and 220 Volt Models

Engine Lights

1 Battery Charging Light

Light goes on if engine alternator is not charg-ing battery. Engine continues to run.

� Stop engine and fix trouble if BatteryCharging Light goes on.

2 Engine Temperature Light

Light goes on and engine stops if engine tem-perature is too high.

� Stop engine and fix trouble if EngineTemperature Light goes on.

3 Engine Oil Pressure Light

Light goes on and engine stops if oil pressureis too low. Light goes on momentarily duringstart-up but goes out when engine reachesnormal oil pressure.

� Stop engine and fix trouble if EngineOil Pressure Light stays on after start-up.

4 Glow Plug Light

Glow plugs warm in about 7 seconds and en-gine can be started (see following starting in-structions).

� Do not use glow plug position of En-gine Control Switch once the lightgoes out.

Engine Gauges

5 Engine Hour Meter

Use gauge to check actual hours of engine op-eration and to determine when maintenance isneeded.

6 Fuel Gauge

Use gauge to check fuel level.

Weld Controls

7 Amperage Adjustment Control

Use this control to select the desired weld out-put from 30 to 300 amperes. The dial is cali-brated in actual amperes for easy adjustment.

8 Panel or Remote Amperage ControlSwitch

When placed in the Panel (up) position, onlythe front panel amperage adjustment controlselects the amperage output. When placed inthe Remote 3 (down) position, the RemoteAmperage Control selects the amperage out-put.

9 Remote Amperage Control receptacle

Connect remote device and use to select out-put amperes.

Engine Starting Controls

10 Engine Speed Switch

Use switch to select engine speed

Place switch in Run/Idle (up) position to startengine. In Run/Idle position (up) the engineidles until a weld or power load is applied.Then it operates at run speed until the powerload is removed or welding stopped. The en-gine returns to idle rpm about 7 seconds afterthe power or weld load is removed.

� Place switch in Run or Run/Idle positionwhen using generator power.

� Place switch in Run position to operatemost GMAW equipment.

To Start:

Above 32� F: Place Engine Speed Switch inRun/Idle and turn Engine Control Switch toStart. Release Engine Control switch whenengine starts and Engine Oil Pressure Lightgoes out.

� If engine does not start, let engine cometo a complete stop before attempting re-start.

Below 32� F: Place Engine Speed Switch inRun/Idle. Turn Engine Control Switch to GlowPlug position for about seven seconds untilGlow Plug light goes out, and then turn EngineControl Switch to Start. Release switch whenengine starts and Engine Oil Pressure Lightgoes out. Do not crank engine while engine isturning.

� If engine does not start, let engine cometo a complete stop before attempting re-start.

To Stop: Turn Engine Control switch to Offposition.

11 Emergency Stop SwitchPress this switch to stop the engine at anytime.

12 Engine Control Switch (Key-SwitchShown)

� A key-type starting switch is shown. Unitmay be equipped with other types of start-ing switches.

Use this switch to start engine, stop engine,and operate glow plugs for cold weather start-ing. Glow plugs warm in about 7 seconds andengine can then be started when the glow pluglight goes out.

1 2 3 4657

8 9 10 12

11

Kubota Nameplate Shown

Isuzu

114010366-00

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OM-4408 Page 21

5-2. Front Panel Controls For 400 Volt Models

Engine Lights

1 Battery Charging Light

Light goes on if engine alternator is not charg-ing battery. Engine continues to run.

� Stop engine and fix trouble if BatteryCharging Light goes on.

2 Engine Temperature Light

Light goes on and engine stops if engine tem-perature is too high.

� Stop engine and fix trouble if EngineTemperature Light goes on.

3 Engine Oil Pressure Light

Light goes on and engine stops if oil pressureis too low. Light goes on momentarily duringstart-up but goes out when engine reachesnormal oil pressure.

� Stop engine and fix trouble if EngineOil Pressure Light stays on after start-up.

4 Glow Plug Light

Glow plugs warm in about 7 seconds and en-gine can be started (see following starting in-structions).

� Do not use glow plug position of En-gine Control Switch once the lightgoes out.

Engine Gauges

5 Engine Hour Meter

Use gauge to check actual hours of engine op-eration and to determine when maintenance isneeded.

6 Fuel Gauge

Use gauge to check fuel level.

Weld Controls

7 Amperage Adjustment Control

Use this control to select the desired weld out-put from 30 to 300 amperes. The dial is cali-brated in actual amperes for easy adjustment.

8 Panel or Remote Amperage ControlSwitch

When placed in the Panel (up) position, onlythe front panel amperage adjustment controlselects the amperage output. When placed inthe Remote 3 (down) position, the RemoteAmperage Control selects the amperage out-put.

9 Remote Amperage Control receptacle

Connect remote device and use to select out-put amperes.

Generator Power Control

10 Voltmeter for 380-415 Volts GeneratorPower Output

11 Generator Power Output AdjustmentControl

Use to adjust output from 380-415 volts fromthe 400 volt receptacle. This control permitsfine adjustment of the generator power from380-415 volts and the selected value can beobserved on the voltmeter.

Engine Starting Controls

12 Engine Speed Switch

Use switch to select engine speed

Place switch in Run/Idle (up) position to startengine. In Run/Idle position (up) the engineidles until a weld or power load is applied.Then it operates at run speed until the powerload is removed or welding stopped. The en-gine returns to idle rpm about 7 seconds afterthe power or weld load is removed.

� Place switch in Run or Run/Idle positionwhen using generator power.

� Place switch in Run position to operatemost GMAW equipment.

To Start:

Above 32� F: Place Engine Speed Switch inRun/Idle and turn Engine Control Switch toStart. Release Engine Control switch whenengine starts and Engine Oil Pressure Lightgoes out.

� If engine does not start, let engine cometo a complete stop before attempting re-start.

Below 32� F: Place Engine Speed Switch inRun/Idle. Turn Engine Control Switch to GlowPlug position for about seven seconds untilGlow Plug light goes out, and then turn EngineControl Switch to Start. Release switch whenengine starts and Engine Oil Pressure Lightgoes out. Do not crank engine while engine isturning.

� If engine does not start, let engine cometo a complete stop before attempting re-start.

To Stop: Turn Engine Control switch to Offposition.

13 Emergency Stop Switch

Press this switch to stop the engine at anytime.

14 Engine Control Switch

Use this switch to start engine, stop engine,and operate glow plugs for cold weather start-ing. Glow plugs warm in about 7 seconds andengine can then be started when the glow pluglight goes out.

1 2 3 4

5

14

13

7 8

12

9

61110

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OM-4408 Page 22

SECTION 6 – OPERATING AUXILIARY EQUIPMENT

6-1. Using the AC Generator

1 Ground Fault Circuit Interrupter(GFCI) MCCB3

If a ground fault is detected, the GFCIbreaker trips and the receptacle does notwork. Check for faulty tools plugged into re-ceptacle. Press lever to reset.

� At lease once a month, run engine atweld/power speed (RUN position) andpress test button to verify GFCI break-ers are working properly.

2 AC Generator Power ReceptacleCON3

Protected by GFCI breaker MCCB3, thisreceptacle supplies AC 50 HZ power ac-cording to rating in table and amount ofweld amperage being used (see Sections6-2 and 6-3).

3 Ground Fault Circuit Interrupter(GFCI) MCCB2

4 AC Generator Power ReceptacleCON2

Protected by GFCI breaker MCCB2, thisreceptacle supplies AC 50 HZ power ac-cording to rating in table and amount of

weld amperage being used (see Sections6-2 and 6-3).

5 Ground Fault Circuit Interrupter(GFCI) MCCB1

6 AC Generator Power ReceptacleCON1

Protected by GFCI breaker MCCB1, thisreceptacle supplies AC 50 HZ power ac-cording to rating in table and amount ofweld amperage being used (see Sections6-2 and 6-3).

110 and 220 Volt Models 400 Volt Models

531

2 4 6

531

2 4 6

6-2. Generator Power Selection Chart

Option Voltage available Socket configuration Output power

1 Single-phase 110V, 50 Hz 2 x 16A, 1 x 32A 7 kVA

2 Single-phase 220V, 50 Hz 2 x 16A, 1 x 32 7 kVA

3 Single-phase 110V, 50 HzSingle-phase 220V, 50 HzThree-phase 400V, 50 Hz

1 x 16A1 x 32A1 x 32A

3.0 kVA3.0 kVA10 kVA

6-3. Simultaneous Welding and AC Generator Power OutputDiameter of Welding Rod (mm ∅ ) 2.0 2.5 3.2 4.0 5.0 6.0

AC 50 Hz Power, 1-Phase load only (KW) 6.0 6.0 5.6 4.0 1.6 0

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OM-4408 Page 23

Notes

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OM-4408 Page 24

SECTION 7 – MAINTENANCE AND TROUBLESHOOTING7-1. Routine Maintenance

Follow the storage procedure in the Engine Manual if the unit will not be used for anextended period of time.

Note

Recycleenginefluids.

� Stop engine before maintaining.

� See also Engine Manual and Maintenance Label.Service engine more often if used in severe condi-tions.

* To be done by Factory Authorized Service Agent.

8 h

Wipe UpSpills.

Check FluidLevels. SeeSection 4-4.

Drain Water FromFuel System. See

Section 7-7.

Full

Recovery Tank

50 hCheck, clean andtighten weld outputconnectors.

Check fuel linesand connections.See Section 7-9.

100 h

Service air filter element.See Section 7-5.

Check air cleaner hosesfor cracks and looseclamps.

Check belt tension.Clean andtighten batteryconnections.

5 mm49N

(5 kgf)

250 h

Change oil filter. See Section7-6 and maintenance label.

Change oil. See Section 7-6and maintenance label.

Check radiatorhoses and clamps.

Replace unreadablelabels.

400 h

Replace primary fuel filter.See Section 7-7.

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OM-4408 Page 25

500 h

Replace fan belt. Change coolant andflush radiator. SeeSection 7-11.

Repair or replacecracked cables.Drain sludge from fuel

tank. See Section 7-7.

FUELSLUDGE

800 h

Check valveclearance.*

1000 h

Blow out or vacuum inside. Duringheavy service, clean monthly.

OR

2000 h

Change radiator coolantand hoses. See Section7-11.

Replace fuel lines and clamps onin-line booster fuel pump.

7-2. Maintenance Label For Isuzu Engine

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OM-4408 Page 26

7-3. Maintenance Label For Kubota Engine

� Stop engine and let it cooldown.

1 Spark Arrestor

The optional spark arrestor is self-cleaning and does not require anymaintenance or service.

7-4. Optional Spark Arrestor

802 656

1

Kubota-Powered Units

Isuzu-Powered Units

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OM-4408 Page 27

7-5. Servicing Air Cleaner

aircleaner1 9/00 – ST-153 929-B / ST-153 585 / Ref. S-0698-B

� Stop engine.

� Do not run engine without aircleaner or with dirty element. En-gine damage caused by using adamaged element is not coveredby the warranty.

� The air cleaner element can becleaned but the dirt holding capacityof the filter is reduced with eachcleaning. The chance of dirt reachingthe clean side of the filter while clean-ing and the possibility of filter damagemakes cleaning a risk. Consider therisk of unwarrantable equipmentdamage when determining whetherto clean or replace the element.

Clean or replace element if dirty. Replaceelement if damaged. Replace elementyearly or after six cleanings.

1 Housing

2 Element

3 Dust Cap

4 Dust Ejector

To clean air filter:

Wipe off cap and housing. Releaseclamps, remove cap and dump out dust.Remove element. Wipe dust from insidecap and housing with damp cloth.

� Do not clean housing with airhose.

Clean element with compressed air only.

Air pressure must not exceed 690 kPa(100 psi). Use 3 mm (1/8 in) nozzle andkeep nozzle at least 51 mm (2 in) frominside of element. Replace element if ithas any holes or damaged gaskets.

Reinstall element and cap (dust ejectordown). Secure cap with retaining clamps.

Blow Inspect

31 2

4

Keep nozzle51 mm (2 in)

from element.

Kubota-Powered Units

Isuzu-Powered Units

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OM-4408 Page 28

7-6. Changing Engine Oil and Filter

� Stop engine and let it cool down.

1 Oil Fill Cap

2 Dipstick

Remove oil fill cap and dipstick.

3 Oil Filter

4 Oil Drain Plug

Place drain pan under drain plug. Removeplug and drain oil (see Engine Manual forcomplete procedure).

Remove and discard oil filter.

Install new filter according to instructionssupplied with it.

Reinstall drain plug.

Fill crankcase with new oil up to full mark ondipstick (see Maintenance label for oilspecifications). Follow complete procedurein Engine Manual.

Reinstall fill cap and dipstick.

Dispose of old oil and filter in an environ-mentally safe manner.

Tools Needed:

16 mm

12

3 4

Kubota-Powered UnitsIsuzu-Powered Units

803 126

Isuzu-Powered Units

Kubota-Powered Units

4

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OM-4408 Page 29

7-7. Servicing Fuel System And Fuel Filter

Draining Water From Fuel Tank

� Stop engine and let it cool down be-fore servicing fuel system.

1 Fuel Tank Drain Valve

2 Fuel Tank Drain Port

Place suitable pan under drain port. Openvalve and let water and sludge drain out.Once the water and sludge are drained andclean fuel starts to drain, close the valve.Wipe and clean up any spills.

Dispose of fuel/water/sludge in an environ-mentally safe manner.

Draining Water from Fuel Filter AndReplacing Filter Element

� Stop engine and let it cool down be-fore servicing fuel system.

3 Fuel Valve

Turn valve to closed position.

4 Filter body

5 Ring Nut

6 Filter Cup

Loosen ring nut and remove filter cup (haselement inside).

Dump out cup and the filter element andwipe up any water or dirt left in the cup.

Properly disposal of fuel.

Reinstall old or replace new filter elementinto cup.

Reinstall filter cup onto body and tightenring nut.

Open fuel valve. Air will bleed automaticallyfrom the fuel system as the engine is start-ing (see Engine Manual for information).

Wipe up any spilled fuel.

Dispose of fuel/water/sludge in an environ-mentally safe manner.

1

2

3 4

6 5

Tools Needed:

Kubota-Powered UnitsIsuzu-Powered Units

803 126

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OM-4408 Page 30

1800 ± 100 rpm

3000 ± 100 rpm

7-8. Adjusting Engine Speed (Kubota-Powered Units Only)

803 126 / Ref. 802 579-A

After tuning engine, check enginespeeds with a tachometer (seetable). If necessary, adjust speedsas follows:

Start engine and run until warm.Turn V/A control to max.

Adjusting Idle Speed

Turn Engine Control switch to Run/Idle position.

1 Throttle Solenoid

2 Idle Speed Jam Nut

3 Idle Speed Screw

Loosen nut and turn screw clock-wise to increase idle speed. Turnscrew counterclockwise to de-crease idle speed. Tighten nut.

See engine manual for governorsensitivity adjustment.

Adjusting Weld/Power Speed

4 Weld Speed Jam Nut

5 Adjustment Screw

Turn Engine Control switch to Runposition. Loosen nut and turn screwcounterclockwise to increasespeed. Turn screw clockwise to de-crease speed. Tighten nut.

Using Engine Stop Lever

6 Engine Stop Lever

Use lever to stop engine if EngineControl switch does not work.

10 mm

Tools Needed:

6

1 2

3

4

5

Kubota D905-B EngineNOTE: See Engine Manual for ad-justing speed on Isuzu engine.

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OM-4408 Page 31

7-9. Overload Protection (Fuses)

� Stop engine.

� When a fuse opens, it usually indicatesthat a more serious problem exists.Contact a Factory Authorized ServiceAgent for help. Turn each half of thefuse holder in opposite directions tocheck and change these fuses.

1 Fuse EF1 (10 Ampere)

This fuse protects the engine from low or nooil pressure. If this fuse opens, the Oil Pres-

sure Light turns On and the engine stops. Ifthis condition occurs, stop the engine andhave a factory authorized Service Agentdetermine the cause and replace any nec-essary parts.

2 Fuse EF2 (15 Ampere)

This fuse protects the glow plugs fromburning out caused by being on for too longa time. If this fuse opens, the Glow PlugLight will turn ON. If this condition occurs,stop the engine and have a factory autho-

rized Service Agent determine the causeand replace any necessary parts.

3 Door Switch

When the maintenance access door isopened, this switch opens and stops theengine. The engine will not start again untilthe door is fully closed thereby closing thisswitch.

4 Battery Location

Photo shown with battery removed.

1

2

3

4

Kubota-Powered UnitsIsuzu-Powered Units

803 126

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OM-4408 Page 32

7-10. Overload Fuse Link And Internal Parts

� Stop engine.

1 AVR - Automatic Voltage RegulatorBoard

2 WCR - Welding Current RegulatorBoard

3 Fuse Link FBL

This fuse link protects the Glow Plugs andkeeps them from burning out in case theGlow Plug Relay or Timer should fail. If thiscondition occurs, stop the engine and havea Factory Authorized Service Agent deter-mine the cause and replace any necessaryparts.

� When a fuse opens, it usually indicatesthat a more serious problem exists.Contact a Factory Authorized ServiceAgent for help. Rotate each half of thefuse holder in the opposite direction tocheck and change this fuse link.

1

3 2

803232

Kubota-Powered UnitsIsuzu-Powered Units

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OM-4408 Page 33

Isuzu-Powered Units

Kubota-Powered Units

7-11. Servicing Engine Cooling System

� Stop engine and let it cool down.

1 Radiator

2 Recovery Tank

3 Coolant Drain Port

4 Coolant Drain Valve (Not Shown – InCoolant Drain Line)

When engine is cooled, remove radiator

cap. Place pan under drain port and opendrain valve. Drain and flush system withclean water.

Close drain valve.

Fill system with 50/50 mix of antifreeze andwater according to Engine Manual. See En-gine Manual for complete procedure and

coolant specifications. Reinstall radiatorcap.Run engine until engine reaches normal op-erating temperature.Check coolant level in recovery tank. Addcoolant if necessary.Dispose of used coolant in an environmen-tally safe manner.

2

1

Tools Needed:

Kubota-Powered UnitsIsuzu-Powered Units

3

803 126

3

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OM-4408 Page 34

SECTION 8 – TROUBLESHOOTING

8-1. Troubleshooting

A. Welding

Trouble Remedy

Indicator lights (glow plug, oil pressure, Battery is discharged. Check battery and recharge or replace as necessary.battery) do not turn on when starterswitch is ON. Fusible link (FBL) is open. Check and replace fusible link (see Section 7-10).switch is ON.

Fuses EF1 and/or EF2 are open. Check and replace fuse(s) if necessary (see Section 7-9)

Loose wiring, connectors, or connections. Check and secure connections.

Slow starter speed; engine does not Battery not charging. Check battery and recharge or replace as necessary.start.

Fuel valve is closed. Open valve (O= open, C=close) (see Section 7-7).

No fuel. Add fuel to tank.

Incorrect type of fuel. Change to correct type and grade of fuel.

Clogged fuel filter element. Change element (see Section 7-7).

Faulty fuel pump. Have Factory Authorized Service Agent check and replace fuel pump.

Faulty fuel solenoid. Have Factory Authorized Service Agent check and replace solenoid.

Engine oil pressure warning light comes Low engine oil. Add oil to full mark on dipstick.on and engine stops.

Loose or disconnected wiring or connectors. Check and secure as needed.

Faulty oil pressure switch. Have Factory Authorized Service Agent check and replace switch.

Water temperature warning light comes Clogged radiator. Clean radiator.on and engine stops.

Lack of cooling airflow through radiator. Adjust fan belt tension and clean outside of radiator.

Low coolant. Fill coolant (see Section 4-4).

Faulty water temperature switch. Have Factory Authorized Service Agent check and replace switch.

Battery light comes on. Loose or disconnected wiring and/or connectors. Check and secure as needed.

Faulty alternator. Have Factory Authorized Service Agent check and replace alternator.

Faulty regulator. Have Factory Authorized Service Agent check and replace regulator.

Slow engine speed; throttle solenoid op- Clogged fuel filter element. Replace fuel filter element (see Section 7-7).erates.

Clogged air filter. Replace air filter element (see Section 7-5).

Throttle solenoid does not operate. Engine Speed switch stays in Run position. Stop engine and have Factory Authorized Service Agentcheck switch.

Have Factory Authorized Service Agent check WCR (Weld Current Regulator board) and thyristor.

Loose, disconnected, or poor contact of wiring and/or connectors on Engine Speed switch. Check andsecure all connections.

No weld or power output. Disconnected or open AVR (Automatic Voltage Regulator board) fuse. Have Factory Authorized ServiceAgent check connections and/or replace fuse (see Section 7-10).

Have Factory Authorized Service Agent check field excitation circuit, AVR (Automatic Voltage regulationboard), the rotor, and stator.

No weld output. Have Factory Authorized Service Agent check WCR (Weld Current Regulator board) and thyristor.

Have Factory Authorized Service Agent check the reactor.

Poor welding performance. Low engine speed. Adjust engine speed (see Section 7-8).

Incorrect polarity selection. Change output polarity.

Have Factory Authorized Service Agent check the reactor.

Low weld output amperage. Check position of Amperage Adjustment control (see Section 5-1).

Incorrect size and length of weld cables. Select suitable cables (see Section 4-6).

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OM-4408 Page 35

Trouble Remedy

Amperage Adjustment Control does notchange output

Amperage Adjustment Control is defective or disconnected. Have Factory Authorized Service Agentcheck connections or replace control.

Have Factory Authorized Service Agent check WCR (Weld Current Regulator board) and thyristor.

No Remote Amperage control. Place Amperage Control switch in Remote position.

Check and secure connections to Remote 3 receptacle RC1.

Repair or replace remote control device.

Have Factory Authorized Service Agent check Amperage Control Switch, AVR (Automatic VoltageControl board), field excitation circuit, and the rotor.

B. Generator Power

Trouble Remedy

Low or no AC power output. GFCI (Ground Fault Circuit Interrupter) tripped or poor connections to them. Reset GFCI; check and se-cure their connections.

No generator power output; weld out- Reset Ground Fault Circuit Interceptors (see Section 6-1).put okay.

Check fuse EF1, and replace if necessary (see Section 7-9).

Have Factory Authorized Service Agent check AVR (Automatic Voltage Regulator board).

No generator power or weld output. Disconnect equipment from generator power receptacles during start-up.

Check fuses EF1 and EF2, and replace if necessary (see Section 7-9).

Have Factory Authorized Service Agent check field excitation circuit, field current control AVR (AutomaticVoltage Regulator board), and the rotor.

Low power output. Check and clean air cleaner as necessary (see Section 7-5).

Check and adjust engine speed (see Section 7-8).

Have Factory Authorized Service Agent check AVR (Automatic Voltage Regulator board).

See engine manual.

High power output. Check and adjust engine speed (see Section 7-8).

Have Factory Authorized Service Agent check AVR (Automatic Voltage Regulator board).

Erratic power output. Check receptacle wiring and connections.

Check governor according to engine manual.

Have Factory Authorized Service Agent check AVR (Automatic Voltage Regulator board).

Engine does not go to low (idle) speed Be sure Engine Speed Switch is in Run/Idle position.with Engine Speed Switch in Run/Idleposition. Remove all weld and generator power loads.

Turn off remote device connected to Remote 3 receptacle.

Check for obstructed movement of throttle solenoid linkage.

Have Factory Authorized Service Agent check timer module and slow down timer.

Engine does not go to high (run) speedwhen generator power or large weldload is applied with Engine Speedswitch in Run/Idle position.

Place Engine Speed switch in the Run position. Have Factory Authorized Service Agent check unit.

Engine uses oil during run-in period;wetstacking occurs.

Dry the engine (see Section 10 and engine manual).

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OM-4408 Page 36

C. Engine

Trouble Remedy

Engine will not crank. Check battery voltage.

Check battery connections and tighten if necessary.

Have Factory Authorized Service Agent check Engine Control switch S1.

Engine cranks, but does not start. Check fuel level (see Section 4-2).

Open fuel valve (see Section 4-2).

Check oil level (see Section 4-2). Engine will not start if oil pressure is low.

Check coolant level and fan belt (see Section 4-2 and engine manual). Engine will not start if coolanttemperature is high.

Use Glow Plug if unit does not start in cold weather.

Service fuel filter (see Section 7-7).

Check battery and replace if necessary.

Check engine charging system according to engine manual.

Have Factory Authorized Service Agent check low oil pressure switch and engine coolant tempera-ture switch.

See engine manual.

Engine starts but stops when Engine Check oil level (see Section 4-2). Engine will not start if oil pressure is too low.Control Switch is released.

Check coolant level and fan belt (see Section 4-2 and engine manual). Engine stops if engine temper-ature is too high.

Check and refill crankcase with proper viscosity oil for operating temperature, if necessary (see en-gine manual).

Have Factory Authorized Service Agent check low oil pressure switch and engine coolant tempera-ture switch.

Engine does not stop. Stop engine by pressing Emergency Stop Button. After stopping engine, adjust throttle solenoid link-age (see engine manual).

Engine stopped during normal Check fuel level (see Section 4-2).operation.

Open fuel valve (see Section 4-2).

Check oil level (see Section 4-2). Engine stops if oil pressure is too low.

Check coolant level and fan belt (see Section 4-2 and engine manual). Engine stops if engine temper-ature is too high.

Have Factory Authorized Service Agent check low oil pressure switch and engine coolant tempera-ture switch.

Battery discharges between uses. Engine Control Switch is left in ON position. Turn switch OFF and charge battery.

Clean top of battery with baking soda and water solution; rinse with clear water.

Periodically recharge battery (approximately every 3 months).

Replace battery.

Check voltage regulator according to engine manual.

Unusual vibration. Improper installation. Check and install correctly and securely.

Unusual noise. Loose or lost bolts. Check and tighten bolts as necessary.

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OM-4408 Page 37

Notes

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OM-4408 Page 38

SECTION 9 – ELECTRICAL DIAGRAMS

E2E1

WV

R1

VR

2U VDCBK A

A V R

12.G

11.G

r

10.L

5.W

/R

4.S

b

1.O

r2.

Br

9.W

6.L

2.R

J1.

Br

4.Y

3.O

r

5.G

3.Y

8.R

8.V

i7. 10

.W9.

Gr

11.B

12.P

6.B

3.W

/Y

5.W

/L

1.W

/R

21 3 654

2.U

11.

GU

12.

R

6.W

1

4.V

15.

GW

1

3.G

V1

CN1

6.L

4.Y

W C R

321 54

5.60

Hz

1.W

/R

5.W

/G

4.G

r3.

W/G

r

2.O

r1.

W/O

r

3.G

V2

CN2

2.U

21.

GU

2

5.G

W2

4.V

2

6.W

2

21 3 654

6.G

1.D

C12

2.G

ND

4.IR

3.IR

CN3

3.P

2.B

4.Y

B(1.25)

WU2

J K

WW2

K1G1

WV2

WU1

RXr

WW1 WV1

K1G1

TB1

U1

SCR(B)

G2K2 K3

G3

RX(B1)

RX(A1)

SCR(A)

G2K2 K3

G3

612

12345891011 7

V1

O1

U2

V2

O2

Y(5.5)

R(5.5)

B(1.25)

Y(5.5)

R(5.5)

A

BC

1 32

32 1

1.R2.W3.L

1.2.3.

12345612 11 10 9 8 7

ROTOR

MAIN FIELD COIL

ARMATURE

COIL

FIELD COIL

STATOR

AC.COIL(A)

AC.COIL(B)

WELDINGCOIL

WELDING

COIL

SENSING

COIL

EXCITING

COIL

12

2.B

r1.

Or

EXCITER

2.K

1.J

12

2.E

21.

E1

12

12

2.S

b1.

Y

Figure 9-1. Circuit Diagram for 110V Welding Generator

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OM-4408 Page 39

TB1

RX(A2)Ra

AVRWCR

IR

MCCB1

DCL(A)

RXrRX(A1)

RX(B1)SCR(A)

SCR(B)

DCL(B)

RSSWRS

CON1CON2,3

MCCB2,3

SDT

R1

C1, 2R2

C3C4, 5C6 1

SYMBOL

THYRISTOR

CONDENSERCONDENSERCONDENSERCONDENSER

TERMINAL BLOCK

RESISTORRESISTOR

EARTH LEAKAGE BREAKER

WELDING CURRENT REGULATOR

REMOTE SELECTOR SWITCH

AUTOMATIC VOLTAGE REGULATOR

EARTH LEAKAGE BREAKER

SLOW DOWN TIMER

REMOTE SOCKET

CURRENT REGULATOR

RESISTORRECTIFIRE

AC RECEPTACLEAC RECEPTACLE

DC REACTORDC REACTORTHYRISTORRECTIFIRE

RECTIFIRERECTIFIRE

PARTS NAME

THE THICKNESS OF WIRES NOT DESCRIBED IS ALL O.75

A STRIPED WIRE IS EXPRESSED AS ”ORIGINAL COLOR/STRIPE COLOR”

THICKNESS OF WIRE IS EXPRESSED IN PARENTHESIS”( )”

THE TYPE OF WIRES USED SHOULD BE VSF.

3

4

1

2

LG

OrY

RBrB

WHITE/BLACK

WIRING COLOR TABLE

YEL/GRBLUEGREEN

W/BLg

BROWN

YELLOWORANGERED

BLACK

WHITEPINK

GRAY

LIGHT BLUEPSb

WGr

PURPLEVi

WHITE/GRAYWHITE/BLUEW/L

W/Gr

2mm

WHITE/GREENWHITE/YELLOWWHITE/ORANGEWHITE/REDWHITE/BROWN

W/Or

W/Y

W/R

W/G

W/Br

VR VOLTAGE REGULATOR

121010680–01

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Figure 9-2. Circuit Diagram for 400 Volt Welding Generator (110/230/380–415 Volt Receptacles)

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Figure 9-3. Circuit Diagram for Isuzu Engine

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Figure 9-4. Circuit Diagram for Kubota Engine

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SECTION 10 – RUN-IN PROCEDURErun_in1 8/01

10-1. Wetstacking

� Do not perform run-inprocedure at less than 20volts weld output and do notexceed duty cycle or equip-ment damage may occur.

1 Welding Generator

Run diesel engines near rated volt-age and current during run-in periodto properly seat piston rings andprevent wetstacking. See name-plate, rating label, or specificationssection in this manual to find ratedvoltage and current.

� Do not idle engine longer thannecessary. Piston rings seatfaster if engine runs at weld/power rpm, and the weldinggenerator is kept loaded duringrun-in.

2 Engine Exhaust Pipe

Wetstacking is unburned fuel andoil in the exhaust pipe and occursduring run-in if the engine is run toolong at light load or idle rpm.

If exhaust pipe is coated with a wet,black, tar-like substance, dry theengine using one of the followingrun-in procedures.

See the engine manual for addition-al engine run-in information.

2

1

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10-2. Run-In Procedure Using Load Bank

S-0683

� Stop engine.

� Do not touch hot exhaustpipe, engine parts, or loadbank/grid.

� Keep exhaust and pipe awayfrom flammables.

� Do not perform run-inprocedure at less than 20volts weld output and do notexceed duty cycle or equip-ment damage may occur.

1 Load Bank

Turn all load bank switches Off. Ifneeded, connect load bank to 115volts ac wall receptacle or genera-tor auxiliary power receptacle.

2 Welding Generator

Place A/V range switch in maxi-mum position, A/V control in mini-mum position, and Output Selectorswitch (if present) in either DCposition.

3 Weld Cables

Connect load bank to generatorweld output terminals using propersize weld cables with correctconnectors. Observe correctpolarity.

Start engine and run for severalminutes.

Set load bank switches and thenadjust generator A/V control so loadequals rated voltage and current ofgenerator (see nameplate, ratinglabel, or the specifications sectionin this manual).

Check generator and load bankmeters after first five minutes thenevery fifteen minutes to be suregenerator is loaded properly.

� Check oil level frequently dur-ing run-in; add oil if needed.

After one hour (minimum) place A/Vcontrol in minimum position, thenturn off load bank to remove load.Run engine several minutes at noload.

� Stop engine and let cool.

4 Engine Exhaust Pipe

Repeat procedure if wetstacking ispresent.

2

3

1

4

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10-3. Run-In Procedure Using Resistance Grid

S-0684

� Stop engine.

� Do not touch hot exhaustpipe, engine parts, or loadbank/grid.

� Keep exhaust and pipe awayfrom flammables.

� Do not perform run-inprocedure at less than 20volts weld output and do notexceed duty cycle or equip-ment damage may occur.

1 Resistance Grid

Use grid sized for generator ratedoutput.

Turn Off grid.

2 Welding Generator

Place A/V range switch in maxi-mum position, A/V control in mini-mum position, and Output Selectorswitch (if present) in either DCposition.

3 Weld CablesConnect grid to generator weldoutput terminals using proper sizeweld cables with correct connec-tors (polarity is not important).

4 Voltmeter

5 Clamp-On Ammeter

Connect voltmeter and ammeter asshown, if not provided on generator.

Start engine and run for severalminutes.

Set grid switches and then adjustgenerator A/V control so loadequals rated voltage and current ofthe generator (see nameplate, rat-ing label, or the specifications sec-tion in this manual).

Check generator and meters afterfirst five minutes then every fifteenminutes to be sure generator isloaded properly.

� Check oil level frequently dur-ing run-in; add oil if needed.

After one hour (minimum), placeA/V control in minimum position,then shut down grid to remove load.Run engine several minutes at noload.

� Stop engine and let cool.

6 Engine Exhaust PipeRepeat procedure if wetstacking ispresent.

1

3 5

+

4

2

6

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SECTION 11 – GENERATOR POWER GUIDELINES

11-1. Selecting Equipment

ref.gen_pwr 6/02 – Ref. ST-159 730 / ST-800 577

1 Generator Power Receptacles– Neutral Bonded To Frame

2 3-Prong Plug From CaseGrounded Equipment

3 2-Prong Plug From DoubleInsulated Equipment

� Do not use 2-prong plug un-less equipment is double in-sulated.

OR

2

Be sure equipmenthas this symboland/or wording.

3

1

11-2. Grounding Generator To Truck Or Trailer Frame

S-0854

� Always ground generatorframe to vehicle frame to pre-vent electric shock and staticelectricity hazards.

1 Equipment GroundingTerminal (On Front Panel)

2 Grounding Cable (NotSupplied)

3 Metal Vehicle Frame

Connect cable from equipmentground terminal to metal vehicleframe. Use #10 AWG (2.6 mm2) orlarger insulated copper wire.

� If unit does not have GFCI re-ceptacles, use GFCI-pro-tected extension cord.

Electrically bond generatorframe to vehicle frame bymetal-to-metal contact.

GND/PE

3

1 2

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11-3. Grounding When Supplying Building Systems

ST-800 576-B

1 Equipment GroundingTerminal

2 Grounding Cable

Use #10 AWG (2.6 mm2) or largerinsulated copper wire.

3 Ground Device

� Ground generator to systemearth ground if supplyingpower to a premises (home,shop, farm) wiring system.

GND/PE

1 2

Use ground device as statedin electrical codes.

2 3

11-4. How Much Power Does Equipment Require?

S-0623

1 Resistive Load

A light bulb is a resistive load andrequires a constant amount of power.

2 Non-Resistive Load

Equipment with a motor is a non-re-sistive load and requires approxi-mately six times more power whilestarting the motor than when running(see Section 11-8).

3 Rating Data

Rating shows volts and amperes, orwatts required to run equipment.

VOLTS 1154.560

AMPSHz1

2

3

3

EXAMPLE 1: If a drill uses 4.5 amperes at 115 volts, calculate its running powerrequirement in watts.

4.5 A x 115 V = 520 W

The load applied by the drill is 520 watts.

EXAMPLE 2: If three 200 watt flood lamps are used with the drill from Example 1,add the individual loads to calculate total load.

The total load applied by the three flood lamps and drill is 1120 watts.

(200 W + 200 W + 200 W) + 520 W = 1120 W

AMPERES x VOLTS = WATTS

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11-5. Approximate Power Requirements For Industrial Motors

Industrial Motors Rating Starting Watts Running Watts

Split Phase 1/8 HP 800 300

1/6 HP 1225 500

1/4 HP 1600 600

1/3 HP 2100 700

1/2 HP 3175 875

Capacitor Start-Induction Run 1/3 HP 2020 720

1/2 HP 3075 975

3/4 HP 4500 1400

1 HP 6100 1600

1-1/2 HP 8200 2200

2 HP 10550 2850

3 HP 15900 3900

5 HP 23300 6800

Capacitor Start-Capacitor Run 1-1/2 HP 8100 2000

5 HP 23300 6000

7-1/2 HP 35000 8000

10 HP 46700 10700

Fan Duty 1/8 HP 1000 400

1/6 HP 1400 550

1/4 HP 1850 650

1/3 HP 2400 800

1/2 HP 3500 1100

11-6. Approximate Power Requirements For Farm/Home Equipment

Farm/Home Equipment Rating Starting Watts Running Watts

Stock Tank De-Icer 1000 1000

Grain Cleaner 1/4 HP 1650 650

Portable Conveyor 1/2 HP 3400 1000

Grain Elevator 3/4 HP 4400 1400

Milk Cooler 2900 1100

Milker (Vacuum Pump) 2 HP 10500 2800

FARM DUTY MOTORS 1/3 HP 1720 720

Std. (e.g. Conveyors, 1/2 HP 2575 975

Feed Augers, Air 3/4 HP 4500 1400

Compressors) 1 HP 6100 1600

1-1/2 HP 8200 2200

2 HP 10550 2850

3 HP 15900 3900

5 HP 23300 6800

High Torque (e.g. Barn 1-1/2 HP 8100 2000

Cleaners, Silo Unloaders, 5 HP 23300 6000

Silo Hoists, Bunk Feeders) 7-1/2 HP 35000 8000

10 HP 46700 10700

3-1/2 cu. ft. Mixer 1/2 HP 3300 1000

High Pressure 1.8 Gal/Min 500 PSI 3150 950

Washer 2 gal/min 550 PSI 4500 1400

2 gal/min 700 PSI 6100 1600

Refrigerator or Freezer 3100 800

Shallow Well Pump 1/3 HP 2150 750

1/2 HP 3100 1000

Sump Pump 1/3 HP 2100 800

1/2 HP 3200 1050

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11-7. Approximate Power Requirements For Contractor EquipmentContractor Rating Starting Watts Running Watts

Hand Drill 1/4 in 350 350

3/8 in 400 400

1/2 in 600 600

Circular Saw 6-1/2 in 500 500

7-1/4 in 900 900

8-1/4 in 1400 1400

Table Saw 9 in 4500 1500

10 in 6300 1800

Band Saw 14 in 2500 1100

Bench Grinder 6 in 1720 720

8 in 3900 1400

10 in 5200 1600

Air Compressor 1/2 HP 3000 1000

1 HP 6000 1500

1-1/2 HP 8200 2200

2 HP 10500 2800

Electric Chain Saw 1-1/2 HP, 12 in 1100 1100

2 HP, 14 in 1100 1100

Electric Trimmer Standard 9 in 350 350

Heavy Duty 12 in 500 500

Electric Cultivator 1/3 HP 2100 700

Elec. Hedge Trimmer 18 in 400 400

Flood Lights HID 125 100

Metal Halide 313 250

Mercury 1000

Sodium 1400

Vapor 1250 1000

Submersible Pump 400 gph 600 200

Centrifugal Pump 900 gph 900 500

Floor Polisher 3/4 HP, 16 in 4500 1400

1 HP, 20 in 6100 1600

High Pressure Washer 1/2 HP 3150 950

3/4 HP 4500 1400

1 HP 6100 1600

55 gal Drum Mixer 1/4 HP 1900 700

Wet & Dry Vac 1.7 HP 900 900

2-1/2 HP 1300 1300

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11-8. Power Required To Start Motor

S-0624

1 Motor Start Code

2 Running Amperage

3 Motor HP

4 Motor Voltage

To find starting amperage:

Step 1: Find code and use table tofind kVA/HP. If code is not listed,multiply running amperage by six tofind starting amperage.

Step 2: Find Motor HP and Volts.

Step 3: Determine starting amper-age (see example).

Welding generator amperage out-put must be at least twice themotor’s running amperage.

VOLTS AMPS

HP

230 2.5

1/4HzPHASE

CODE 601

M

AC MOTOR1

2

3

4

Single-Phase Induction Motor Starting Requirements

Motor StartCode G H J K L M N P

KVA/HP 6.3 7.1 8.0 9.0 10.0 11.2 12.5 14.0

EXAMPLE: Calculate the starting amperage required for a 230 V, 1/4HP motor with a motor start code of M.

Starting the motor requires 12.2 amperes.11.2 x 1/4 x 1000

230= 12.2 A

kVA/HP x HP x 1000

VOLTS= STARTING AMPERAGE

Volts = 230 HP = 1/4 Using Table, Code M results in kVA/HP = 11.2

11-9. How Much Power Can Generator Supply?

Ref. ST-800 396-A / S-0625

1 Limit Load To 90% OfGenerator Output

Always start non-resistive (motor)loads in order from largest to small-est, and add resistive loads last.

2 5 Second Rule

If motor does not start within 5seconds, turn off power to preventmotor damage. Motor requiresmore power than generator cansupply.

1

2

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11-10. Typical Connections To Supply Standby Power

� Have only qualified persons performthese connections according to allapplicable codes and safety practic-es.

� Properly install and ground thisequipment according to its Owner’sManual and national, state, and localcodes.

� Customer-supplied equipment is re-quired if generator will supply standbypower during emergencies or power out-ages.

1 Utility Electrical Service

2 Transfer Switch (Double-Throw)

Switch transfers the electrical load fromelectric utility service to the generator. Trans-fer load back to electric utility when service isrestored.

Install correct switch (customer-supplied).Switch rating must be same as or greaterthan the branch overcurrent protection.

3 Fused Disconnect Switch

Install correct switch (customer-supplied) ifrequired by electrical code.

4 Welding Generator Output

Generator output voltage and wiring must beconsistent with regular (utility) system volt-age and wiring.

Connect generator with temporary or perma-nent wiring suitable for the installation.

Turn off or unplug all equipment connected togenerator before starting or stopping engine.When starting or stopping, the engine haslow speed which causes low voltage andfrequency.

5 Essential Loads

Generator output may not meet the electricalrequirements of the premises. If generatordoes not produce enough output to meet allrequirements, connect only essential loads(pumps, freezers, heaters, etc. – See Sec-tion 11-4).

� Properly install and ground this equipment according toits Owner’s Manual and national, state, and local codes.

Transfer Switch

EssentialLoads

FusedDisconnect

Switch(If Required)

UtilityElectricalService

1 2 3 4

5

WeldingGenerator

Output

Notes

��������������

���� ����������

��������������

�������������

�������������

�������������

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11-11. Selecting Extension Cord (Use Shortest Cord Possible)

Cord Lengths for 120 Volt Loads

� If unit does not have GFCI receptacles, use GFCI-protected extension cord.

Maximum Allowable Cord Length in ft (m) for Conductor Size (AWG)*

Current (Amperes) Load (Watts) 4 6 8 10 12 14

5 600 350 (106) 225 (68) 137 (42) 100 (30)

7 840 400 (122) 250 (76) 150 (46) 100 (30) 62 (19)

10 1200 400 (122) 275 (84) 175 (53) 112 (34) 62 (19) 50 (15)

15 1800 300 (91) 175 (53) 112 (34) 75 (23) 37 (11) 30 (9)

20 2400 225 (68) 137 (42) 87 (26) 50 (15) 30 (9)

25 3000 175 (53) 112 (34) 62 (19) 37 (11)

30 3600 150 (46) 87 (26) 50 (15) 37 (11)

35 4200 125 (38) 75 (23) 50 (15)

40 4800 112 (34) 62 (19) 37 (11)

45 5400 100 (30) 62 (19)

50 6000 87 (26) 50 (15)

*Conductor size is based on maximum 2% voltage drop

Cord Lengths for 240 Volt Loads

� If unit does not have GFCI receptacles, use GFCI-protected extension cord.

Maximum Allowable Cord Length in ft (m) for Conductor Size (AWG)*

Current(Amperes) Load (Watts) 4 6 8 10 12 14

5 1200 700 (213) 450 (137) 225 (84) 200 (61)

7 1680 800 (244) 500 (152) 300 (91) 200 (61) 125 (38)

10 2400 800 (244) 550 (168) 350 (107) 225 (69) 125 (38) 100 (31)

15 3600 600 (183) 350 (107) 225 (69) 150 (46) 75 (23) 60 (18)

20 4800 450 (137) 275 (84) 175 (53) 100 (31) 60 (18)

25 6000 350 (107) 225 (69) 125 (38) 75 (23)

30 7000 300 (91) 175 (53) 100 (31) 75 (23)

35 8400 250 (76) 150 (46) 100 (31)

40 9600 225 (69) 125 (38) 75 (23)

45 10,800 200 (61) 125 (38)

50 12,000 175 (53) 100 (31)

*Conductor size is based on maximum 2% voltage drop

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SECTION 12 – PARTS LIST

When ordering parts, please specify the model, serial number, and quantity.

01144301Figure 12-1. Generator Group

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DescriptionPartNo.

ItemNo.

Figure 12-1. Generator Group

Quantity

1 K2010010670 Stator Assy (110/220 Volt Models) 1. . . . . . . . . . . . . . . . . . 1 K2010100370 Stator Assy (400 Volt Models) 1. . . . . . . . . . . . . . . . . . . . . 2 K2010010680 Rotor Assy (Isuzu) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 K2010028020 Rotor Assy (Kubota) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2a K5250115150 Diode 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2b K0091010030 Bolt 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2c K0094310005 Spring, Washer 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2d K0094010005 Nut 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2e K2339906720 Cooling-Fan (Isuzu) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2e K2330019310 Cooling-Fan (Kubota) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2f K3419906730 Key-Coupling 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 K3819914160 Bearing 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 K0091030040 Bolt 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 K0094310008 Spring, Washer 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 K2319906750 Bracket, Front (Isuzu) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 K2310024020 Bracket, Front (Kubota) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . 7 K0091040030 Bolt 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 K0094310010 Spring, Washer 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 K2319906760 Bracket, Rear 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10 K2019906910 Stator, Exciter 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 K0091030035 Bolt 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 K3810019450 Bolt-Generator 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 K0094310010 Spring-Washer 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 K4710026070 Thyristor Assy 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14a K4710115130 Wiring Harness 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14b K5260026090 Thyristor 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 K4710026080 Thyristor Assy 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15a K4710115140 Wiring Harness 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15b K5260026090 Thyristor 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 K5250026100 Rectifier 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 K4710026110 Heat Sink 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 K4710026120 Bushing, Insulation 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 K4710026130 Wiring Harness 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 K0091320030 Bolt 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

+When ordering a component originally displaying a precautionary label, the label should also be ordered.To maintain the factory original performance of your equipment, use only Manufacturer’s SuggestedReplacement Parts. Model and serial number required when ordering parts.

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011443

Figure 12-2. Electric Group – 110/220 Volt Models

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DescriptionPartNo.

ItemNo.

Figure 12-2. Electric Group – 110/220 Volt Models

Quantity

1 K5110100790 Ground Fault Circuit Interruptor (GFCI) 2. . . . . . . . . . . . . . 2 K5110100780 Ground Fault Circuit Interruptor (GFCI) 1. . . . . . . . . . . . . . 3 K5230105780 Knob 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 K4010025390 Fuel Gauge 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 K5050027090 Hour Meter 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 K4010100740 Light, Indicator 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 K4010100710 Remote Amperage Receptacle 1. . . . . . . . . . . . . . . . . . . . . 8 K5130100820 Amperage Selector Switch 1. . . . . . . . . . . . . . . . . . . . . . . . . 9 K5130100830 Engine Speed Switch 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

K5130105790 Cover, Switch 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 K5110100770 Emergency Stop Button 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 K4010100810 Receptacle 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 K4010100800 Receptacle 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 K4010100670 Welding Terminal 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 K5220100730 Potentiometer 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 K5863014080 Starting Switch Assy (110/220 Volt Isuzu) 1 Eng. parts. . . . . . . . . . . . . . . 15 K1524863590 Starting Switch Assy (110/220 Volt Kubota) 1 Eng. parts. . . . . . . . . . . . . . 15a K385210250 Starting Switch (110/220 Volt Isuzu) 1 Eng. parts. . . . . . . . . . . . . . . . . . . 15a K6C04055412 Starting Switch (110/220 Volt Kubota) 1 Eng. parts. . . . . . . . . . . . . . . . 15b K1524863700 Key Starting 2 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 K5210101030 Resistor 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 K3819803630 Speed Control Device (110/220 Volt Isuzu) 1. . . . . . . . . . 17 K4010100920 Speed Control Device (110/220 Volt Kubota) 1. . . . . . . . . . 18 K381975200 Slow Down Timer (110/220 Volt Isuzu) 1. . . . . . . . . . . . . . . 18 K4010100910 Slow Down Timer (110/220 Volt Kubota) 1. . . . . . . . . . . . 19 K5320100850 Fuse 1 10A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 K5320100860 Fuse 1 15A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 K5330100870 Fuse-Holder 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 K5330100880 Terminal-Fuse-Holder 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 K5863011970 Diode (110/220 Volt Isuzu) 1. . . . . . . . . . . . . . . . . . . . . . . . 24 K5863011950 Fusible Link (110/220 Volt Isuzu) 1. . . . . . . . . . . . . . . . . . . 25 K4110027730 AVR - Automatic Voltage Regulator Board 1. . . . . . . . . . . . 26 K4710100900 WCR - Welding Current Regulator Board 1. . . . . . . . . . . . . 27 K5410100840 Terminal Contact 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 K5863012050 Glow Timer (110/220 Volt Isuzu) 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . 28 K1569465990 Glow Timer (110/220 Volt Kubota) 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . 29 K5863011940 Glow Relay (110/220 Volt Isuzu) 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . 30 K5863014090 Shutdown Device (110/220 Volt Isuzu) 1 Eng. parts. . . . . . . . . . . . . . . . . . 30 K1747260604 Shutdown Device (110/220 Volt Kubota) 1 Eng. parts. . . . . . . . . . . . . . . . 31 K5863008830 Safety Relay (110/220 Volt Isuzu) 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . 32 K586009520 Regulator (110/220 Volt Isuzu) 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . 32 K1584464600 Regulator (110/220 Volt Kubota) 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . 33 K5250100940 Diode (110/220 Volt Isuzu) 1. . . . . . . . . . . . . . . . . . . . . . . . . 34 K5210100950 Resistor 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 K4710100970 Condenser-Resistor Assy 1. . . . . . . . . . . . . . . . . . . . . . . . . . 35a K5210100980 Resistor 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35b K5240100990 Condenser 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 K4710101000 Condenser Assy 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36a K5240101010 Condenser 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 K4710101020 Condenser Assy 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37a K5240100990 Condenser 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 K5240100990 Condenser 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 K3810123050 GND/PE Gnd Assy (110/220 Volt Isuzu) 1. . . . . . . . . . . . . 39 K3810114520 GND/PE Gnd Assy (110/220 Volt Kubota) 1. . . . . . . . . . . 39a K4910201060 Wing Nut 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

K0091070035 Bolt 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . K0094080006 Nut 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

40 K4710100750 Door Switch Assy 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40a K4010100760 Switch 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 K4710100930 DC Reactor 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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OM-4408 Page 60

DescriptionPartNo.

ItemNo.

Figure 12-2. Electric Group – 110/220 Volt Models (continued)

Quantity

42 K4710101040 Wiring Harness Connect 1. . . . . . . . . . . . . . . . . . . . . . . . . . . 43 K4710115220 Wiring Harness 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 K4410023060 Wiring Harness E/S (110/220 Volt Isuzu). . . . . . . . . .

(Not Shown) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 K4710115230 Wiring Harness E/S (110/220 Volt Kubota). . . . . . . . . .

(Not Shown) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 K4410023070 Wiring Harness P/S (110/220 Volt Isuzu). . . . . . . . . .

(Not Shown) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 K4710105240 Wiring Harness P/S (110/220 Volt Kubota). . . . . . . . . .

(Not Shown) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

+When ordering a component originally displaying a precautionary label, the label should also be ordered.To maintain the factory original performance of your equipment, use only Manufacturer’s SuggestedReplacement Parts. Model and serial number required when ordering parts.

01144302

Figure 12-3. Electric Group – 400 Volt Models (110/220/380–415 Volt Receptacles)

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OM-4408 Page 61

DescriptionPartNo.

ItemNo.

Figure 12-3. Electric Group – 400 Volt Models

Quantity

1 K5010104430 Voltmeter 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 K5110104450 Ground Fault Circuit Interruptor (GFCI) 2. . . . . . . . . . . . . . 3 K5110100780 Ground Fault Circuit Interruptor (GFCI) 1. . . . . . . . . . . . . . 4 K5110104460 Breaker 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 K5230105780 Knob 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 K4010025390 Gauge, Fuel 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 K5050027090 Hour Meter 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 K4010100740 Light, Indicator 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 K4010106830 Remote Amperage Receptacle 1. . . . . . . . . . . . . . . . . . . . .

10 K5130100820 Amperage Selector Switch 1. . . . . . . . . . . . . . . . . . . . . . . . . 11 K5130100830 Engine Speed Switch 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 K5140100770 Emergency Stop Button 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 K4010106820 Receptacle 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 K4010106840 Receptacle 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 K4010100800 Receptacle 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 K4010100670 Welding Terminal 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 K5220027100 Potentiometer 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 K5220100730 Potentiometer 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 K1524863590 Starting Switch Assy 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19a K6C04055412 Starting Switch 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19b K1524863700 Key Starting 2 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 K5210101030 Resistor 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 K4010100920 Speed Control Device 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 K4010100910 Slow Down Timer 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 K5320100850 Fuse 3 10A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 K5330100870 Fuse-Holder 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 K5330100880 Terminal-Fuse-Holder 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 K5130105790 Cover Switch 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 K4110027730 AVR - Automatic Voltage Regulator Board 1. . . . . . . . . . . . 28 K4710100900 WCR - Welding Current Regulator Board 1. . . . . . . . . . . . . 29 K5410104480 Terminal Contact 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 K1569465990 Glow Timer 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 K1747260604 Emergency Unit 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 K1584464600 Regulator 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 K5250100940 Diode 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 K5210100950 Resistor 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 K4710100970 Condenser-Resistor Assy 1. . . . . . . . . . . . . . . . . . . . . . . . . . 35a K5210100980 Resistor 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35b K5240100990 Condenser 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 K4710101000 Condenser Assy 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36a K5240101010 Condenser 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 K4710101020 Condenser Assy 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37a K5240100990 Condenser 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 K5240100990 Condenser 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 K5210104470 Resistor 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 K3810114520 GND/PE Grounding Assy 1. . . . . . . . . . . . . . . . . . . . . . . . . . 40a K4910201060 Wing Nut 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40b K0091070035 Bolt 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40c K0094080006 Nut 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 K4710100750 Door Switch Assy 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41a K4010100760 Switch 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 K4710100930 DC Reactor 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 K4710101040 Wiring Harness Connect 1. . . . . . . . . . . . . . . . . . . . . . . . . . . 44 K4710115220 Wiring Harness 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 K4710115230 Wiring Harness E/S 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 K4710115260 Wiring Harness P/S 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

+When ordering a component originally displaying a precautionary label, the label should also be ordered.To maintain the factory original performance of your equipment, use only Manufacturer’s SuggestedReplacement Parts. Model and serial number required when ordering parts.

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OM-4408 Page 62

01144303

5A

Figure 12-4. Absorber – Exhaust – Speed Control – Battery – Air Cleaner Group

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DescriptionPartNo.

ItemNo. Quantity

Figure 12-4. Absorber – Exhaust – Speed Control – Battery – Air Cleaner Group

1 K4010025260 Absorber, Rubber 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 K4910101170 Bolt, Stopper 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 K4110025270 Muffler 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 K4110025280 Pipe, Exhaust (Isuzu) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 K4110103960 Pipe, Exhaust (Kubota) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . 5 K4110025290 Tail Pipe 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5A ♦ Spark Arrestor Tail Pipe 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 K4010025300 Band, Exhaust Muffler 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 K3149900013 Exhaust Gasket (Isuzu) 3. . . . . . . . . . . . . . . . . . . . . . . . . . . 7 K3010027340 Exhaust Gasket (Kubota) 2. . . . . . . . . . . . . . . . . . . . . . . . . . 8 K4110025310 Throttle Actuater 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 K4010025350 Battery 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10 K4110025320 Cable Battery (+) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 K4110025330 Cable Battery (–) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 K5863014070 Hose, Air Cleaner (Isuzu) 2. . . . . . . . . . . . . . . . . . . . . . . . . . 12 K4710103970 Hose, Air Cleaner (Kubota) 1. . . . . . . . . . . . . . . . . . . . . . . . 13 K4710103980 Hose, Air Cleaner (Kubota) 1. . . . . . . . . . . . . . . . . . . . . . . .

K4710125220 Hose, Air Cleaner (Kubota). . . . . . . . . . . . . (Not Shown) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

K4710124230 Hose, Air Cleaner (Kubota). . . . . . . . . . . . . (Not Shown) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14 K5863002030 Hose Clamp (Isuzu) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 K0095220065 Hose Clamp (Kubota) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 K5863002020 Hose Clamp (Isuzu) 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 K0095220058 Hose Clamp (Kubota) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 K5863014060 Air Cleaner Assy (Isuzu) 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 K1740711012 Air Cleaner Assy (Kubota) 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16a K5863014460 Air Cleaner Element (Isuzu) 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . 16a KT027016320 Air Cleaner Element (Kubota) 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . 17 K1526312370 Exhaust gasket (Manifold) (Kubota) 1 Eng. parts. . . . . . . . . . . . . . . . . . . . .

♦ Optional

+When ordering a component originally displaying a precautionary label, the label should also be ordered.To maintain the factory original performance of your equipment, use only Manufacturer’s SuggestedReplacement Parts. Model and serial number required when ordering parts.

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00230204

See

Fig

ure

12-8

Figure 12-5. Cooling – Fuel – Oil Group – Isuzu Engine

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OM-4408 Page 65

DescriptionPartNo.

ItemNo. Quantity

Figure 12-5. Cooling – Fuel – Oil Group – Isuzu Engine

1 K5863013990 Radiator Ass’y 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1a K5863014470 Radiator Cap 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 K5863014030 Radiator Hose 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 K5863014040 Radiator Hose 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 K367100038 Hose Clamp 4 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 K4010007770 Grommet 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 K5863014000 Sleeve 2 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 K5863014010 Bushing 2 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 K5863014020 Bushing 4 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 K0091010045 Bolt 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10 K0008870160 Hose 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 K0008870550 Hose 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 K0008870360 Hose 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 K0095210015 Hose Clamp 5 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 K0008870900 Hose 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 K0096000600 Hose 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 K5863011780 Tank, Recovery, Overflow 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 K00952110132 Hose Clamp 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 K5863014050 Drain Cock 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 K020109113 Nut 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 K340170690 Drain Valve 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 K5863014420 Connector 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 K5863014120 Hose, Oil Drain 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 K5863014130 Hose Clamp 2 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 K5863014100 Joint Ass’y 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 K010109238 Bolt, Drain 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 K025100016 Seal, Washer 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 K4110025360 Fuel Tank 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27a K4010025370 Strainer, Tank 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27b K4010025380 Tank Cap 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 K4010109130 Sensor, Fuel Gauge 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 K4010025410 Tank, Seal 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 K4010025420 Tank, Drain Valve 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 K0097060600 Hose 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 K0095210015 Hose Clamp 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 K0096020300 Hose 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 K0096000350 Hose 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 K0096000300 Hose 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 K0095110132 Hose Clamp 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 K0096000300 Hose 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 K0096020150 Hose 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 K0095110075 Hose Clamp 4 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 K5863004790 Fuel Pump Ass’y, Booster 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 K5863011880 Fuel Filter 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41a K5863011900 Fuel Filter Element 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 K586002230 Fan Belt 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 K5863007560 Oil Filter 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

+When ordering a component originally displaying a precautionary label, the label should also be ordered.To maintain the factory original performance of your equipment, use only Manufacturer’s SuggestedReplacement Parts. Model and serial number required when ordering parts.

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01144304

See

Fig

ure

12-8

Figure 12-6. Cooling – Fuel – Oil Group – Kubota Engine

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DescriptionPartNo.

ItemNo. Quantity

Figure 12-6. Cooling – Fuel – Oil Group – Kubota Engine

1 K1742872060 Radiator Assy 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1a K1527272020 Radiator Cap 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 K1626672940 Radiator Hose 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 K1626672940 Radiator Hose 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 K0931889039 Hose Clamp 4 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 K0096020400 Hose 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 K0096020880 Hose 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 K0095110132 Hose Clamp 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 K0096020960 Hose 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 K0096020640 Hose 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10 K1553172420 Tank, Recovery, Overflow 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 K3010104270 Joint Water Drain 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 K4010104260 Washer Seal 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 K0091060035 Bolt Joint 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 K1724833340 Joint Oil Pipe 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 K1724833450 Bolt Joint 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 K0471802200 Washer,Rubber 2 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 K1K36233210 Hose, Oil Drain 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 K1714733390 Spring Hose 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 K5536481740 Hose Clamp 2 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 K1595733740 Joint Oil Pipe 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 K1510933660 Washer Seal 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 K1522133750 Bolt 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 K4110103940 Fuel Tank 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23a K4010025370 Strainer, Tank 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23b K4010025380 Tank Cap 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 K4010109130 Sensor, Fuel Gauge 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 K4010025410 Tank Seal 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 K4010025420 Tank, Drain Cock 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 K0096020240 Hose 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 K0096020200 Hose 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 K0096020300 Hose 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 K0095110132 Hose Clamp 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 K0096000340 Hose 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 K0095110075 Hose Clamp 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 K0097060850 Hose 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 K0095210015 Hose Clamp 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 KRC60151350 Fuel Pump Assy 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 K1539343017 Fuel Filter 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36a K1523143560 Fuel Filter Element 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 K1628297010 Fan Belt 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 K1524132090 Oil Filter Element 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 K0096020150 Hose 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 K0095110075 Hose Clamp 1 Eng. parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

+When ordering a component originally displaying a precautionary label, the label should also be ordered.To maintain the factory original performance of your equipment, use only Manufacturer’s SuggestedReplacement Parts. Model and serial number required when ordering parts.

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OM-4408 Page 68

Figure 12-7. Frame – Enclosure Group

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OM-4408 Page 69

DescriptionPartNo.

ItemNo. Quantity

Figure 12-7. Frame – Enclosure Group

1 K3210024680 Frame, Base (Isuzu) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 K3210103990 Frame, Base (Kubota) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 K3210024770 Duct, Base, Left (Isuzu) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . 2 K3210104030 Duct, Base, Left (Kubota) 1. . . . . . . . . . . . . . . . . . . . . . . . . . 3 K3210024780 Duct, Base, Right (Isuzu) 1. . . . . . . . . . . . . . . . . . . . . . . . . . 3 K3210104040 Duct, Base, Right (Kubota) 1. . . . . . . . . . . . . . . . . . . . . . . . 4 K3210024790 Plate, Intake 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 K3210024800 Cover, Duct, Base 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 K3210024830 Bracket, Radiator (Isuzu) 1. . . . . . . . . . . . . . . . . . . . . . . . . . 6 K3210104050 Bracket, Radiator (Kubota) 1. . . . . . . . . . . . . . . . . . . . . . . . 7 K3210024860 Support, Radiator (Isuzu) 1. . . . . . . . . . . . . . . . . . . . . . . . . 7 K3210104060 Support, Radiator (Kubota) 1. . . . . . . . . . . . . . . . . . . . . . . . 8 K3210024851 Cover, Maintenance, Radiator (Isuzu) 1. . . . . . . . . . . . . . . 8 K3210024850 Cover, Maintenance, Radiator (Kubota) 1. . . . . . . . . . . . . 9 K3210024870 Bracket, Control Panel 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10 K3210024890 Panel, Control (110/220 Volt Isuzu) 1. . . . . . . . . . . . . . . . . 10 K3210104070 Panel, Control (110/220 Volt Kubota) 1. . . . . . . . . . . . . . . 10 K3210107020 Panel, Control (400 Volt Kubota) 1. . . . . . . . . . . . . . . . . . . 11 K3210024900 Guard, Control Panel (Isuzu) 1. . . . . . . . . . . . . . . . . . . . . . . 11 K3210104080 Guard, Control Panel (Kubota) 1. . . . . . . . . . . . . . . . . . . . . 12 K4019913070 Knob, Fastener 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 K3210024910 Cover, Maintenance, Generator 1. . . . . . . . . . . . . . . . . . . . . 14 K3210024940 Cover, Maintenance, Side (Isuzu) 1. . . . . . . . . . . . . . . . . . . 14 K3210104090 Cover, Maintenance, Side (Kubota) 1. . . . . . . . . . . . . . . . . 15 K3210024950 Plate, Maintenance, Cover (Isuzu) 1. . . . . . . . . . . . . . . . . . 15 K3210104100 Plate, Maintenance, Cover (Kubota) 1. . . . . . . . . . . . . . . . 16 K3210024960 Support, Engine (Isuzu) 2. . . . . . . . . . . . . . . . . . . . . . . . . . . 16 K3210104111 Support, Engine, Left (Kubota) 1. . . . . . . . . . . . . . . . . . . . . 17 K3210104121 Support, Engine, Right (Kubota) 1. . . . . . . . . . . . . . . . . . . . 18 K0091930030 Bolt (Isuzu) 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 K0091940025 Bolt (Kubota) 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 K0094310012 Washer (Isuzu) 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 K0094210010 Washer (Kubota) 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 K3210024970 Duct, Generator (Isuzu) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . 20 K3210104130 Duct, Generator (Kubota) 1. . . . . . . . . . . . . . . . . . . . . . . . . . 21 K3210024991 Support, Parts (Isuzu) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 K3210104140 Support, Parts (Kubota) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . 22 K3010103620 Support, Tank 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 K3010025010 Support, Door 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 K3010025020 Pipe Support, Door 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 K3010025160 Washer 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 K3210025030 Cover, Top (Isuzu) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 K3210104150 Cover, Top (Kubota) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 K3210025100 Cover, Water Inlet 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 K4110025250 Hinge 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 K3210025120 Radiator Shroud (Isuzu) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . 29 K3210104210 Radiator Shroud (Kubota) 1. . . . . . . . . . . . . . . . . . . . . . . . . 30 K3210025130 Cover, Fan Guard, Left (Isuzu) 1. . . . . . . . . . . . . . . . . . . . . 30 K3210104220 Cover, Fan Guard, Left (Kubota) 1. . . . . . . . . . . . . . . . . . . 31 K3210025140 Cover, Fan Guard, Right (Isuzu) 1. . . . . . . . . . . . . . . . . . . . 31 K3210104230 Cover, Fan Guard, Right (Kubota) 1. . . . . . . . . . . . . . . . . . 32 K3210025150 Cover, Exhaust Guard (Isuzu) 1. . . . . . . . . . . . . . . . . . . . . . 32 K3210104240 Cover, Exhaust Guard (Kubota) 1. . . . . . . . . . . . . . . . . . . . 33 K4110025230 Latch, Door 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 K0091310020 Screw 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 K4110025240 Hinge, Door 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 K3010025170 Support, Battery 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 K3010025180 Bolt, Hold Down, Battery 2. . . . . . . . . . . . . . . . . . . . . . . . . . . 38 K3210024930 Door, Maintenance 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 K3210109680 Support, Fuel Filter (Kubota) 1. . . . . . . . . . . . . . . . . . . . . . .

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OM-4408 Page 70

DescriptionPartNo.

ItemNo. Quantity

Figure 12-7. Frame – Enclosure Group (continued)

40 K3210109480 Bracket, Center (Kubota) 1. . . . . . . . . . . . . . . . . . . . . . . . . . 41 K3210024820 Bracket, Center (Kubota) 1. . . . . . . . . . . . . . . . . . . . . . . . . . 42 K3210103751 Support, Cable 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 K3210106210 Cover, Duct, Generator 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 K3219907760 Support, Air Cleaner (Isuzu) (Not Shown) 1. . . . . . . . . . . .

K7010115210 Lining Assy (Kubota) 1 Includes case linings/seals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . K7010213680 Lining Assy (Isuzu) 1 Includes case linings/seals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

+When ordering a component originally displaying a precautionary label, the label should also be ordered.To maintain the factory original performance of your equipment, use only Manufacturer’s SuggestedReplacement Parts. Model and serial number required when ordering parts.

14 1513

01144307

16

3

12

4

Figure 12-8. Label Group

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OM-4408 Page 71

DescriptionPartNo.

ItemNo. Quantity

Figure 12-8. Label Group

K8610023040 Label Assy (110/220 Volt Isuzu) 1 Consists of 1-2. . . . . . . . . . . . . . . . . . . . . . . . . . . K8610114530 Label Assy (110/220 Volt Kubota) 1 Consists of 1-2. . . . . . . . . . . . . . . . . . . . . . . . . K8610115250 Label Assy (400 Volt Kubota) 1 Consists of 1-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1 K82101028703 Label, Control Panel (Nameplate). . . . . . . . . (110/220 Volt Isuzu) 1. . . . . . . . . . . . . . . . . . . .

1 K8210102380 Label, Control Panel (Nameplate). . . . . . . . . . (110/220 Volt Kubota) 1. . . . . . . . . . . . . . . . . .

1 K821010261 Label, Control Panel (Nameplate). . . . . . . . . . . (400 Volt Kubota) 1. . . . . . . . . . . . . . . . . . . . . .

2 K82101030201 Label, Specification (110/220 Volt Isuzu) 1. . . . . . . . . . . 2 K8210103030 Label, Specification (110/220 Volt Kubota) 1. . . . . . . . . . . 2 K8210103050 Label, Specification (400 Volt Kubota) 1. . . . . . . . . . . . . . 3 K155436A Label, Ground, Protective Earth 1. . . . . . . . . . . . . . . . . . . . . . . . 4 K8610007390 Label, Water, Drain, Valve 1. . . . . . . . . . . . . . . . . . . . . . . . . . 5 K176103 Label, Warning, Diesel Fuel Only 1. . . . . . . . . . . . . . . . . . . . . . . . 6 K176104 Label, Warning, Lifting 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 K200910 Label, Warning, Electric Shock and. . . . . . . . . . . . . .

Moving Parts 1. . . . . . . . . . . . . . . . . . . . . . . . . . . 8 K176230 Label, Warning, Hot Exhaust Parts 1. . . . . . . . . . . . . . . . . . . . . . 9 K176105 Label, Warning, General Precautionary 1. . . . . . . . . . . . . . . . . .

10 K176106 Label, Warning, Moving Parts 2. . . . . . . . . . . . . . . . . . . . . . . . . . . 11 K203 947 Circuit Diagram, 110 Volt (Not shown –. . . . . . . . . . . . . .

On Fuel Tank) 1. . . . . . . . . . . . . . . . . . . . . . . . . . 11 K203949 Circuit Diagram, 400 Volt (Not Shown – . . . . . . . . . . . . . .

On Fuel Tank) 1. . . . . . . . . . . . . . . . . . . . . . . . . . 12 K206772 Label, Sound Power, (Isuzu) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . 12 K206773 Label, Sound Power, (Kubota) 1. . . . . . . . . . . . . . . . . . . . . . . . . 13 K176108 Label, Warning, Battery/Jump Starting 1. . . . . . . . . . . . . . . . . . . 14 K203473 Label, Rating, 110, 220 Volt Models 1. . . . . . . . . . . . . . . . . . . . . 14 K203473 Label, Rating, 400 Volt Models 1. . . . . . . . . . . . . . . . . . . . . . . . . . 15 K203950 Label, Drain Port Ident. (Isuzu) 1. . . . . . . . . . . . . . . . . . . . . . . . . 15 K207232 Label, Drain Port Ident. (Kubota) 1. . . . . . . . . . . . . . . . . . . . . . . 16 K203470 Label, Maintenance, (Isuzu) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 K203472 Label, Maintenance, (Kubota) 1. . . . . . . . . . . . . . . . . . . . . . . . . .

+When ordering a component originally displaying a precautionary label, the label should also be ordered.To maintain the factory original performance of your equipment, use only Manufacturer’s SuggestedReplacement Parts. Model and Serial Number required when ordering parts from your local distributor.

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Effective January 1, 2002

This limited warranty supersedes all previous Miller warranties and is exclusive with no otherguarantees or warranties expressed or implied.

LIMITED WARRANTY – Subject to the terms and conditionsbelow, Miller Europe S.r.l., Milan Italy, warrants to its originalretail purchaser that new Miller equipment sold after theeffective date of this limited warranty is free of defects inmaterial and workmanship at the time it is shipped by Miller.THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHERWARRANTIES, EXPRESS OR IMPLIED, INCLUDING THEWARRANTIES OF MERCHANTABILITY AND FITNESS.

Within the warranty periods listed below, Miller will repair orreplace any warranted parts or components that fail due tosuch defects in material or workmanship. Miller must benotified in writing within thirty (30) days of such defect orfailure, at which time Miller will provide instructions on thewarranty claim procedures to be followed.

Miller shall honor warranty claims on warranted equipmentlisted below in the event of such a failure within the warrantytime periods. All warranty time periods start on the date thatthe equipment was delivered to the original retail purchaser,or one year after the equipment is sent to a North Americandistributor or eighteen months after the equipment is sent toan International distributor.

1. 5 Years Parts – 3 Years Labor

* Original main power rectifiers* Inverters (input and output rectifiers only)

2. 3 Years — Parts and Labor

* Transformer/Rectifier Power Sources* Plasma Arc Cutting Power Sources* Semi-Automatic and Automatic Wire Feeders

* Inverter Power Supplies* Intellitig

* Engine Driven Welding Generators except Panther(NOTE: Engines are warranted separately by theengine manufacturer.)

3. 2 year – Parts and Labor (Panther only)(NOTE: Engines are warranted separately by theengine manufacturer.)

4. 1 year – Parts and Labor unless specified* DS-2 Feeder* Motor Driven Guns (w/exception of Spoolguns)

* Process Controllers* Positioners and Controllers

* Automatic Motion Devices* RFCS Foot Controls* IHPS Power Sources

* Water Coolant Systems* Flowgaruge and Flowmeter Regulators (No Labor)

* HF Units* Grids

* Maxstar 140* Spot Welders* Load Banks

* Miller Cyclomatic Equipment* Running Gear/Trailers

* Plasma Cutting Torches (except APT & SAFModels)

* Field Options(NOTE: Field options are covered under True Bluefor the remaining warranty period of the product theyare installed in, or for a minimum of one year —whichever is greater.)

5 6 Months — Batteries

6. 90 Days — Parts

* MIG Guns/TIG Torches

* Induction heating coils and blankets

* APT, ZIPCUT & PLAZCUT Model Plasma CuttingTorches

* Remote Controls* Accessory Kits* Replacement Parts (No labor)* Spoolmate Spoolguns* Canvas covers

Miller’s True Blue Limited Warranty shall not apply to:

1. Consumable components; such as contact tips,cutting nozzles, contactors, brushes, slip rings,relays or parts that fail due to normal wear.

2. Items furnished by Miller, but manufactured by others,such as engines or trade accessories. These items arecovered by the manufacturer’s warranty, if any.

3. Equipment that has been modified by any party otherthan Miller, or equipment that has been improperlyinstalled, improperly operated or misused based uponindustry standards, or equipment which has not hadreasonable and necessary maintenance, or equipmentwhich has been used for operation outside of thespecifications for the equipment.

MILLER PRODUCTS ARE INTENDED FOR PURCHASEAND USE BY COMMERCIAL/INDUSTRIAL USERS ANDPERSONS TRAINED AND EXPERIENCED IN THE USEAND MAINTENANCE OF WELDING EQUIPMENT.

In the event of a warranty claim covered by this warranty, theexclusive remedies shall be, at Miller’s option: (1) repair; or(2) replacement; or, where authorized in writing by Miller inappropriate cases, (3) the reasonable cost of repair orreplacement at an authorized Miller service station; or (4)payment of or credit for the purchase price (less reasonabledepreciation based upon actual use) upon return of thegoods at customer’s risk and expense. Miller’s option ofrepair or replacement will be F.O.B., Factory at Appleton,Wisconsin, or F.O.B. at a Miller authorized service facility asdetermined by Miller. Therefore no compensation orreimbursement for transportation costs of any kind will beallowed.

TO THE EXTENT PERMITTED BY LAW, THE REMEDIESPROVIDED HEREIN ARE THE SOLE AND EXCLUSIVEREMEDIES. IN NO EVENT SHALL MILLER BE LIABLEFOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL ORCONSEQUENTIAL DAMAGES (INCLUDING LOSS OFPROFIT), WHETHER BASED ON CONTRACT, TORT ORANY OTHER LEGAL THEORY.

ANY EXPRESS WARRANTY NOT PROVIDED HEREINAND ANY IMPLIED WARRANTY, GUARANTY ORREPRESENTATION AS TO PERFORMANCE, AND ANYREMEDY FOR BREACH OF CONTRACT TORT OR ANYOTHER LEGAL THEORY WHICH, BUT FOR THISPROVISION, MIGHT ARISE BY IMPLICATION,OPERATION OF LAW, CUSTOM OF TRADE OR COURSEOF DEALING, INCLUDING ANY IMPLIED WARRANTY OFMERCHANTABILITY OR FITNESS FOR PARTICULARPURPOSE, WITH RESPECT TO ANY AND ALLEQUIPMENT FURNISHED BY MILLER IS EXCLUDEDAND DISCLAIMED BY MILLER.

Some states in the U.S.A. do not allow limitations of how longan implied warranty lasts, or the exclusion of incidental,indirect, special or consequential damages, so the abovelimitation or exclusion may not apply to you. This warrantyprovides specific legal rights, and other rights may beavailable, but may vary from state to state.

In Canada, legislation in some provinces provides for certainadditional warranties or remedies other than as statedherein, and to the extent that they may not be waived, thelimitations and exclusions set out above may not apply. ThisLimited Warranty provides specific legal rights, and otherrights may be available, but may vary from province toprovince.

milan_warr 6/02

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PRINTED IN USA 2002 Miller Electric Mfg. Co. 8/02

Miller Electric Mfg. Co.An Illinois Tool Works Company1635 West Spencer StreetAppleton, WI 54914 USA

European Headquarters –United KingdomPhone: 44 (0) 1204-593493FAX: 44 (0) 1204-598066

www.MillerWelds.com

Model Name Serial/Style Number

Purchase Date (Date which equipment was delivered to original customer.)

Distributor

Address

City

State

Country Zip/Postal Code

Please complete and retain with your personal records.

Always provide Model Name and Serial/Style Number.

Call 0044 (0) 1204-593493 or see our website at www.MillerWelds.comto locate a DISTRIBUTOR or SERVICE AGENCY near you.

Welding Supplies and Consumables

Options and Accessories

Personal Safety Equipment

Service and Repair

Replacement Parts

Training (Schools, Videos, Books)

Circuit Diagrams

Welding Process Handbooks

Contact the Delivering Carrier to:

For Service

Owner’s Record

File a claim for loss or damage duringshipment.

For assistance in filing or settling claims, contactyour distributor and/or equipment manufacturer’sTransportation Department.

Contact your Distributor for: