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Stick (SMAW) Welding TIG (GTAW) Welding MIG (GMAW) Welding Flux Cored (FCAW) Welding Air Carbon Arc (CAC-A) Cutting and Gouging Description Engine Driven Welder/Generator Big Blue 400D Big Blue 500 X (Deutz-Powered) File: Engine Drive Visit our website at www.MillerWelds.com...
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We know you don’t have time to do it 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 superior quality.
SECTION 1 − SAFETY PRECAUTIONS − READ BEFORE USING rom_2013−09 Protect yourself and others from injury — read, follow, and save these important safety precautions and operating instructions. 1-1. Symbol Usage DANGER! − Indicates a hazardous situation which, if Indicates special instructions. not avoided, will result in death or serious injury.
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D Be alert that welding sparks and hot materials from welding can FLYING METAL or DIRT can injure easily go through small cracks and openings to adjacent areas. eyes. D Watch for fire, and keep a fire extinguisher nearby. D Welding, chipping, wire brushing, and grinding D Be aware that welding on a ceiling, floor, bulkhead, or partition can cause sparks and flying metal.
1-3. Engine Hazards EXHAUST SPARKS can cause fire. BATTERY EXPLOSION can injure. D Do not let engine exhaust sparks cause fire. D Always wear a face shield, rubber gloves, and D Use approved engine exhaust spark arrestor in protective clothing when working on a battery. required areas —...
HOT METAL from air arc cutting and MOVING PARTS can injure. gouging can cause fire or explosion. D Keep away from moving parts such as fans, D Do not cut or gouge near flammables. belts and rotors. D Watch for fire; keep extinguisher nearby. D Keep all doors, panels, covers, and guards closed and securely in place.
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BATTERY CHARGING OUTPUT and BATTERY STATIC (ESD) can damage PC boards. EXPLOSION can injure. D Put on grounded wrist strap BEFORE handling Battery charging not present on all models. boards or parts. D Use proper static-proof bags and boxes to D Always wear a face shield, rubber gloves, and store, move, or ship PC boards.
1-6. California Proposition 65 Warnings For Gasoline Engines: Welding or cutting equipment produces fumes or gases which contain chemicals known to the State of California to Engine exhaust contains chemicals known to the State of cause birth defects and, in some cases, cancer. (California California to cause cancer, birth defects, or other reproduc- Health &...
SECTION 2 CONSIGNES DE SÉCURITÉ − LIRE AVANT − UTILISATION fre_rom_2013−09 Pour écarter les risques de blessure pour vous−même et pour autrui — lire, appliquer et ranger en lieu sûr ces consignes relatives aux précautions de sécurité et au mode opératoire. 2-1.
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D Utiliser une protection différentielle lors de l’utilisation d’un équipe- LES ACCUMULATIONS DE GAZ ment auxiliaire. Ne pas tester ni réarmer les prises femelles avec risquent de provoquer des blessures différentiel au régime de ralenti/en basse tension: cela endom- ou même la mort. magerait le disjoncteur différentiel, qui ne remplirait plus son rôle de protection contre une électrocution causée par un défaut de D Fermer l’alimentation du gaz comprimé...
D Porter un équipement de protection pour le corps fait d’un matériau Si des BOUTEILLES sont endomma- résistant et ignifuge (cuir, coton robuste, laine). La protection du gées, elles pourront exploser. corps comporte des vêtements sans huile comme par ex. des gants de cuir, une chemise solide, des pantalons sans revers, des chaussures hautes et une casquette.
D Pour empêcher tout démarrage accidentel pendant les travaux D Toujours vérifier le niveau de liquide de refroidissement dans le d’entretien, débrancher le câble négatif (−) de batterie de la borne. vase d’expansion (si présent), et non dans le radiateur (sauf si pré- cisé...
D Pour rechercher des fuites, utiliser de l’eau savonneuse ou D Ne pas approcher les mains, cheveux, vêtements lâches et outils un détecteur à ultrasons, jamais les mains nues. En cas des organes mobiles. de détection de fuite, ne pas utiliser l’équipement. D Avant d’intervenir sur le circuit d’air comprimé, couper D Remettre les portes, panneaux, recouvrements ou dispositifs l’alimentation électrique, verrouiller et étiqueter l’appareil,...
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LA SORTIE DE RECHARGE et L’EXP- LES CHARGES ÉLECTROSTATI- LOSION DE LA BATTERIE peuvent QUES peuvent endommager les provoquer des blessures. circuits imprimés. D Établir la connexion avec la barrette de terre La recharge de batterie n’existe pas sur tous les avant de manipuler des cartes ou des pièces.
2-6. Proposition californienne 65 Avertissements Pour les moteurs à essence : Les équipements de soudage et de coupage produisent des fumées et des gaz qui contiennent des produits chimiques Les gaz d’échappement des moteurs contiennent des pro- dont l’État de Californie reconnaît qu’ils provoquent des mal- duits chimiques dont l’État de Californie reconnaît qu’ils formations congénitales et, dans certains cas, des cancers.
Complete Parts List available at www.MillerWelds.com SECTION 3 − DEFINITIONS 3-1. Additional Safety Symbols And Definitions Some symbols are found only on CE products. Remove unit from shipping crate. Remove Owner’s Manual from unit. Follow instructions to install muffler. Safe46 2012−05 Read Owner’s Manual.
Complete Parts List available at www.MillerWelds.com 3-2. Miscellaneous Symbols And Definitions Some symbols are found only on CE products. Fast (Run, Weld/ Stop Engine Slow (Idle) Start Engine Power) Starting Aid Battery (Engine) Air Flow Engine Oil Check Injectors/ Check Valve Protective Earth Fuel Pump...
Complete Parts List available at www.MillerWelds.com SECTION 4 − SPECIFICATIONS 4-1. Serial Number And Rating Label Location The serial number and rating information for this product is located on the front. Use rating label to determine input power requirements and/or rated output.
Complete Parts List available at www.MillerWelds.com 4-5. Duty Cycle And Overheating Duty Cycle is percentage of 10 min- 100% Duty Cycle At 400 Amperes utes that unit can weld at rated load without overheating. NOTICE − Exceeding duty cycle can damage unit and void warranty. Continuous Welding 215 084-A 4-6.
Complete Parts List available at www.MillerWelds.com 4-7. Volt-Ampere Curves For CC/CV Models A. Stick Mode The volt-ampere curves show the minimum and maximum voltage and amperage output capabilities of the welder/generator. Curves of all RANGES: other settings fall between the curves shown.
Complete Parts List available at www.MillerWelds.com 4-8. Fuel Consumption The curve shows typical fuel use under weld or power loads. 2.50 2.25 2.00 1.75 1.50 1.25 1.00 0.75 0.50 IDLE 0.25 0.00 DC WELD AMPERES AT 100% DUTY CYCLE 199 032-A 4-9.
Complete Parts List available at www.MillerWelds.com 4-10. Optional Three-Phase Generator Curves The ac power curves show the gen- erator power available in amperes at the single-phase 120/240 volt re- ceptacle or three-phase 240 volt terminals. A. 12 kVA/kW Single-Phase AC Output (No Weld Load) 90 100 AC AMPERES B.
Complete Parts List available at www.MillerWelds.com SECTION 5 − INSTALLATION 5-1. Installing Welder/Generator Airflow Clearance 18 in. Movement (460 mm) 18 in. (460 mm) 18 in. (460 mm) 18 in. 18 in. (460 mm) (460 mm) Location/Mounting Bolting Welding Unit In Unit In Place Place...
Complete Parts List available at www.MillerWelds.com 5-2. Grounding Generator To Truck Or Trailer Frame Always ground generator frame to vehicle frame to pre- vent electric shock and static electricity hazards. Also see AWS Safety & Health Fact Sheet No. 29, Grounding of Portable And Vehicle Mounted Welding Generators.
Complete Parts List available at www.MillerWelds.com 5-4. Installing Exhaust Pipe Stop engine and let cool. Point exhaust pipe in desired di- rection but always away from front panel and direction of travel. Tools Needed: 1/2 in. Exhaust1 2008−01 Ref. 803 604 / Ref. 215 664 5-5.
Engine stops if fuel level is low. NOTICE − Diesel engines in MILLER equip- Use correct grade oil for cold weather ment are meant to operate optimally at mod- (see Section 9-1).
Complete Parts List available at www.MillerWelds.com 5-7. Weld Output Terminals Positive (+) Weld Output Terminal Negative (−) Weld Output Terminal Stick and TIG Welding For Stick and TIG welding Direct Current Elec- trode Positive (DCEP), connect electrode holder cable to Positive (+) terminal on left and work cable to Negative (−) terminal on right.
( ) = mm for metric use ***For distances longer than those shown in this guide, call a factory applications rep. at 920-735-4505 (Miller) or 1-800-332-3281 (Hobart). Ref. S-0007-K 2013−09 5-10. Connecting To Remote Amperage Adjust Receptacle RC13 On CC Models...
Complete Parts List available at www.MillerWelds.com 5-11. Connecting To Remote 14 Receptacle RC14 On CC/CV Models Socket* Socket Information 24 volts ac. Protected by sup- plementary protector CB5. 24 VOLTS AC Contact closure to A completes 24 volt ac contactor control circuit.
Complete Parts List available at www.MillerWelds.com SECTION 6 − OPERATING WELDER/GENERATOR − CC MODELS 6-1. Front Panel Controls For CC Models (See Section 6-2) 240 162 / 803 602 OM-4425 Page 28...
Engine stops if pressure is below 10 psi Use switch to start and stop engine. low voltage (short arc length conditions) to (69 kPa). NOTICE − Diesel engines in MILLER equip- prevent “sticking” electrodes. Weld Controls ment are meant to operate optimally at moder- When switch is in Scratch Start TIG position, ate to rated load.
Complete Parts List available at www.MillerWelds.com 6-3. Remote Amperage Control On CC Models (Optional) Remote Amperage Adjust Receptacle RC13 Connect optional remote control to RC13 (see Section 5-10). In Example: Example: Combination Remote Amperage Control (Stick) Range = 110 to 225 A DC Percentage Of Range = 50% Max = About 168 A DC (50% of 110 to 225) Max (168 A DC)
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Complete Parts List available at www.MillerWelds.com Notes OM-4425 Page 31...
Complete Parts List available at www.MillerWelds.com SECTION 7 − OPERATING WELDER/GENERATOR − CC/CV MODELS 7-1. Front Panel Controls For CC/CV Models (See Section 7-2) 240 163 / 802 602 OM-4425 Page 32...
Remote 14 receptacle Engine Control Switch 115°C). Engine stops if temperature exceeds RC14 (see Sections 5-11 and 7-4). NOTICE − Diesel engines in MILLER equip- 270°F (132°C). 10 Polarity Switch (Optional) ment are meant to operate optimally at mod- Engine Oil Pressure Gauge NOTICE −...
Complete Parts List available at www.MillerWelds.com 7-3. Process/Contactor Switch On CC/CV Models Process/Contactor Switch Weld output terminals are ener- gized when Process/Contactor switch is in an Weld Terminals Always On position and the en- gine is running. DC voltage is still present at the weld terminals when Process/ Contactor switch is in the Re- mote On/Off Switch Required −...
Complete Parts List available at www.MillerWelds.com 7-4. Remote Voltage/Amperage Control On CC/CV Models (Optional) Remote 14 Receptacle RC14 Connect optional remote control to RC14 (see Section 5-11). In Example: Example: Combination Remote Amperage Control (Stick) Process = Stick (Using Remote On/Off) Range = 115 to 320 A DC Min = 115 A DC Max = 320 A DC...
Complete Parts List available at www.MillerWelds.com SECTION 8 − OPERATING AUXILIARY EQUIPMENT 8-1. Domestic Auxiliary Power Receptacles 191 624-A CB2 protects GFCI1 from overload. If CB2 Use GFCI protection when operat- Test GFCI monthly. See Section 8-4 opens, GFCI1 does not work. Press button for GFCI information and for reset- ing auxiliary equipment.
Complete Parts List available at www.MillerWelds.com 8-2. Connecting To Optional Three-Phase Generator (CC/CV Models Only) Place Process/Contactor switch in Weld Terminals Always On - Stick position when using three- phase generator (see Section Single-Phase Power Connection 7-3). Single-Phase Generator Power 120/240 V 50 A Receptacle RC5 is connected to the optional three-phase generator and supplies...
Complete Parts List available at www.MillerWelds.com 8-3. Export Auxiliary Power Receptacles European Receptacle Australian Receptacle South African Receptacle 238 127-A / 805 259-A Maximum output is 2.4 kVA/kW from GFCI1 does not work. Place circuit breaker switch Use GFCI protection when operat- and 4 kVa/kW from RC1.
Complete Parts List available at www.MillerWelds.com 8-4. GFCI Receptacle Information, Resetting And Testing Test and reset GFCI only at Run speed. RotGFCI1 2014−09 If a ground fault is detected, the GFCI Reset Resetting GFCI Receptacles Use GFCI protection when operating button pops out, and the circuit opens to dis- auxiliary equipment.
Complete Parts List available at www.MillerWelds.com SECTION 9 − MAINTENANCE & TROUBLESHOOTING 9-1. Maintenance Label DEUTZ DEUTZ Service: http://www.deutzamericas.com To ensure rapid, efficient service support, you should initially contact your nearest DEUTZ ser- vice distributor or dealer: http://www.deutzamer- icas.com/deutznew/distributors/index.htm. They are staffed with highly qualified parts, ser- vice and engine specialists to handle your differ- ent needs.
Complete Parts List available at www.MillerWelds.com 9-2. Routine Maintenance Stop engine before maintaining. See Engine Manual and Maintenance Label Recycle engine for important start-up, service, and storage fluids. information. Service engine more often if used in severe conditions. n = Check Z = Change ~ = Clean l = Replace...
Complete Parts List available at www.MillerWelds.com 9-3. Operating Optional Oil Pan Heater Optional Oil Heater Plug Use heater to maintain a constant engine oil temperature. To turn on heater, connect heater plug to 120 volts AC receptacle. Heater rated at 300 watts. Do not run engine while oil pan heater is on.
Complete Parts List available at www.MillerWelds.com 9-5. Servicing Air Cleaner Stop engine. NOTICE − Do not run engine without air cleaner or with dirty element. Engine damage caused by using a damaged ele- ment is not covered by the warranty. The air cleaner primary element can be cleaned but the dirt holding capac- ity of the filter is reduced with each...
Complete Parts List available at www.MillerWelds.com 9-7. Inspecting And Cleaning Optional Spark Arrestor Muffler Stop engine and let cool. Spark Arrestor Muffler Cleanout Plug Remove plug and remove any dirt covering cleanout hole. Start engine and run at idle speed to blow out cleanout hole.
Complete Parts List available at www.MillerWelds.com 9-9. Adjusting Engine Speed Stop engine and let cool. For operation at high altitude, engine may require adjust- ments. If adjustment is neces- sary, contact engine manufac- turer’s Factory Authorized Ser- vice Agent. Engine speed is factory set and should not require adjustment.
Complete Parts List available at www.MillerWelds.com 9-10. Servicing Fuel And Lubrication Systems Tools Needed: 803 644 / Ref. 800 159 in base. See engine manual and engine To replace secondary fuel filter: Stop engine and let cool. maintenance label for oil/filter change in- See engine manual.
Complete Parts List available at www.MillerWelds.com 9-11. Overload Protection Stop engine. When a supplementary protector, cir- cuit breaker or fuse opens, it usually indicates a more serious problem ex- ists. Contact Factory Authorized Ser- vice Agent. Fuse F1 Fuse F2 F1 and F2 protect the stator exciter wind- ing from overload.
Complete Parts List available at www.MillerWelds.com 9-12. Troubleshooting A. Welding − CC Models Trouble Remedy No weld output; generator power output Check position of Ampere Range switch. okay at ac receptacles. Check position of optional Polarity switch. Place Amperage Adjust switch in Panel position, or place switch in Remote position and connect remote control to Remote Amperage Adjust receptacle RC13 (see Sections 5-10 and 6-1).
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Complete Parts List available at www.MillerWelds.com B. Welding − CC/CV Models Trouble Remedy No weld output; generator power output Place Process/Contactor switch in a Weld Terminals Always On position, or place switch in a Remote okay at ac receptacles. On/Off Switch Required position and connect remote contactor to optional Remote 14 receptacle RC14 (see Sections 5-11 and 7-1).
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Complete Parts List available at www.MillerWelds.com Trouble Remedy Low CV weld output. Set Ampere Range switch to highest range. Increase Voltage/Amperage Adjust Control setting. Min or max CV weld output only. Check position of Voltage/Amperage Adjust control and Voltage/Amperage Adjust switch. Repair or replace remote control device.
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Complete Parts List available at www.MillerWelds.com E. Engine Trouble Remedy Engine will not crank. Check battery, and replace if necessary. Check battery connections and tighten if necessary. Circuit breaker CB10 may be open. CB10 automatically resets when fault is corrected (see Section 9-11). Have Factory Authorized Service Agent check engine wiring harness and components.
Complete Parts List available at www.MillerWelds.com SECTION 10 − PARTS LIST 10-1. Recommended Spare Parts Dia. Part Mkgs. Description Quantity ..F1, F2 . . . 085874 Fuse, Mintr Cer Slo-blo 10. Amp 250 Volt .
2014−09 NOTICE − Diesel engines in MILLER equipment are meant to operate optimally at moderate to rated load. Using light or no load for extended periods of time may cause wetstacking or other engine damage. Do not idle engine longer than necessary.
12-2. Run-In Procedure Using Load Bank Or Resistance Grid S-0683 / S-0684 Stop engine. Weld Cables voltage and current of the generator (see nameplate, rating label, or the Resistance Grid Do not touch hot exhaust pipe, en- specifications section in this manual). gine parts, or load bank/grid.
SECTION 13 − GENERATOR POWER GUIDELINES The views in this section are intended to be representative of all engine-driven welder/generators. Your unit may differ from those shown. 13-1. Selecting Equipment Generator Power Receptacles − Neutral Bonded To Frame 3-Prong Plug From Case Grounded Equipment 2-Prong Plug From Double Insulated Equipment...
13-3. Grounding When Supplying Building Systems Equipment Grounding Terminal Grounding Cable Use #8 AWG or larger insulated copper wire. GND/PE Ground Device Use ground device as stated in electrical codes. Ground generator to system earth ground if supplying power to a premises (home, shop, farm) wiring system.
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13-5. Approximate Power Requirements For Industrial Motors Industrial Motors Rating Starting Watts Running Watts Split Phase 1/8 HP 1/6 HP 1225 1/4 HP 1600 1/3 HP 2100 1/2 HP 3175 Capacitor Start-Induction Run 1/3 HP 2020 1/2 HP 3075 3/4 HP 4500 1400 1 HP...
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13-7. Approximate Power Requirements For Contractor Equipment Contractor Rating Starting Watts Running Watts Hand Drill 1/4 in. 3/8 in. 1/2 in. Circular Saw 6-1/2 in. 7-1/4 in. 8-1/4 in. 1400 1400 Table Saw 9 in. 4500 1500 10 in. 6300 1800 Band Saw 14 in.
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13-8. Power Required To Start Motor Single-Phase Induction Motor Starting Requirements Motor Start Code KVA/HP 10.0 11.2 12.5 14.0 Motor Start Code Running Amperage Motor HP Motor Voltage To find starting amperage: Step 1: Find code and use table to find kVA/HP.
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13-10. Typical Connections To Supply Standby Power Have only qualified persons perform these connections according to all applicable codes and safety practices. Properly install, ground, and operate this equipment ac- cording to its Owner’s Manu- al and national, state, and lo- cal codes.
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13-11. Selecting Extension Cord (Use Shortest Cord Possible) Cord Lengths for 120 Volt Loads Use GFCI protection when operating auxiliary equipment. Do not use GFCI receptacles to power life support equipment. Maximum Allowable Cord Length in ft (m) for Conductor Size (AWG)* Current Load (Watts) (Amperes)
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Effective January 1, 2014 (Equipment with a serial number preface of ME or newer) This limited warranty supersedes all previous Miller warranties and is exclusive with no other guarantees or warranties expressed or implied. Warranty Questions? LIMITED WARRANTY − Subject to the terms and conditions below, 6 Months —...
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