Instruction/ maintenance manual of the product 400P, 500 X Miller Electric
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Processes Description TIG (GT A W) Welding Stick (SMAW ) Welding MIG (GMAW) Welding Engine Driven Welding Generator OM-4421 215 075Q 2007 − 10 Visit our website at www.
Miller Electric manufactures a full line of welders and welding related equipment. For information on other quality Miller products, contact your local Miller distributor to receive the latest full line catalog or individual specification sheets. T o locate your near est distributor or service agency call 1-800-4-A-Miller , or visit us at www .
T ABLE OF CONTENTS SECTION 1 − SAFETY PRECAUTIONS − READ BEFORE USING 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1. Symbol Usage 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T ABLE OF CONTENTS SECTION 7 − OPERA TING WELDING GENERA TOR − CC/CV MODELS 34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1. Front Panel Controls For CC/CV Models (See Section 7-2) 34 . . . . . . . . . . . . . . . . . . . . . . . .
dec_rot_1/07 Declaration of Conformity for European Community (CE) Products This information is provided for units with CE certification (see rating label on unit). NOTE Manufacturer : European Contact: Miller Electric Mg. Co. Mr . Danilo Fedolfi, 1635 W .
dec_rotsound_6/05 Declaration of Conformity for European Community (CE) Products This information is provided for units with CE certification (see rating label on unit). NOTE Manufacturer : European Contact: Notified Body: Miller Electric Mg. Co. Mr .
OM-4421 Page 1 SECTION 1 − SAFETY PRECAUTIONS − READ BEFORE USING rom_2007 − 04 Protect yourself and others from injury — read and follow these precautions. 1-1. Symbol Usage DANGER! − Indicates a hazardous situation which, if not avoided, will result in death or serious injury .
OM-4421 Page 2 W elding produces fumes and gases. Breathing these fumes and gases can be hazardous to your health. 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 local forced ventilation at the arc to remove welding fumes and gases.
OM-4421 Page 3 1-3. Engine Hazards BA TTER Y EXPLOSION can BLIND. Always wear a face shield, rubber gloves, and protective clothing when working on a battery . Stop engine before disconnecting or connect- ing battery cables or servicing battery .
OM-4421 Page 4 HOT MET AL from air arc cutting and gouging can cause fire or explosion. Do not cut or gouge near flammables. W atch for fire; keep extinguisher nearby . HOT P ARTS can cause burns and injury . Do not touch hot compressor or air system parts.
OM-4421 Page 5 H. F . RADIA TION can cause interference. High-frequency (H.F .) can interfere with radio navigation, safety services, computers, and communications equipment. Have only qualified persons familiar with electronic equipment perform this installation.
OM-4421 Page 6 SECTION 2 − CONSIGNES DE SÉCURITÉ − LIRE A V ANT UTILISA TION rom_2007 − 04fre Se protéger , ainsi que toute autre personne travaillant sur les lieux, contre les étincelles et le métal chaud.
OM-4421 Page 7 DES PIÈCES CHAUDES peuvent provoquer des brûlures graves. Ne pas toucher à mains nues les parties chau - des. Prévoir une période de refroidissement avant d e travailler à l’équipement.
OM-4421 Page 8 LES CHAMPS MAGNETIQUES peuv- ent affecter des implants médicaux. Porteur de simulateur cardiaque ou autre im- plants médicaux, rester à distance.
OM-4421 Page 9 L ’utilisation d’un groupe autonome à l’intérieur PEUT VOUS TUER EN QUELQUES MINUTES. Le s fumées d’un groupe autonome contient du monoxyde de carbone. C’est un poison invisi- ble et inodore. JAMAIS utiliser dans une maison ou garage, même avec les portes et fenêtres ouvertes.
OM-4421 Page 10 LE SURCHAUFFEMENT peut endom- mager le moteur électrique. Arrêter ou déconnecter l’équipement avant d e démarrer ou d ’a rrêter le moteur . Ne pas laisser tourner le moteur trop lentement sous risque d’en - dommager l e moteur électrique à cause d’une tension et d’une fré - quence trop faibles.
OM-4421 Page 1 1 2-6. P r oposition californienne 65 A vertissem ents Les équipements de soudage et de coupage produisent des fumées et des gaz qui contiennent des produits chimiques dont l’État de Californie reconnaît qu’ils provoquent des mal- formations congénitales et, dans certains cas, des cancers.
OM-4421 Page 12 SECTION 3 − DEFINITIONS 3-1. W arning Label Definitions (For Wordless Labels) 3/96 1 Remove unit from shipping crate. Remove Owner’s Manual from unit. Follow instructions to install muf fler . 2 Read Owner ’s Manual. Read labels on unit.
OM-4421 Page 13 3-2. Manufacturer ’ s Rating Labels CC Models CC/CV Models CC Export Models CC/CV Export Models.
OM-4421 Page 14 3-3. Symbols And Definitions Some symbols are found only on export products. Stop Engine Fast (Run, W eld/ Power) Slow (Idle) Start Engine Starting Aid Battery (Engine) Engine Oil .
OM-4421 Page 15 SECTION 4 − SPECIFICA TIONS 4-1. W eld, Power , And Engine Specifications W elding Mode W eld Output Range Rated W elding Output Maximum Open- Circuit V oltage Generator Power Rating.
OM-4421 Page 16 4-3. V olt-Ampere Curves For CC Models 215 081-A The volt-ampere curve shows the minimum and maximum voltage an d amperage output capabilities of th e welding generator .
OM-4421 Page 17 4-4. V olt-Ampere Curves For CC/CV Models 215 080-A / 215 083-A / 215 079-A The volt-ampere curves show the minimum and maximum voltage an d amperage output capabilities of th e welding generator . Curves of al l other settings fall between the curves shown.
OM-4421 Page 18 4-5. Fuel Consumption The curve shows typical fuel use under weld or power loads. 199 032 − A DC WELD AMPERES A T 100% DUTY CYCLE US Gal./Hr . 0 50 100 150 200 250 300 350 400 450 500 0.00 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.
OM-4421 Page 19 4-7. AC Generator Power Curve 193 018 Th e ac power curve shows the gen- erator power in amperes available at the 120 and 240 volt receptacles. 0 50 100 150 200 250 300 0 5 10 15 20 25 30 AC AMPERES IN 240V MODE AC VOL TS 0 25 50 75 100 150 125 0 1 02 03 0 4 05 0 6 0 AC AMPERES IN 120V MODE 4-8.
OM-4421 Page 20 SECTION 5 − INST ALLA TION install3 2007 − 04 − Ref. 800 652 / Ref. 800 477-A / 803 274 / 804 712 ! Always securely fasten weld- ing generator onto transport vehicle or trailer and comply with all DOT and other applica- ble codes.
OM-4421 Page 21 5-2. Using Lifting Eye Ref. 802 31 1 1 Lifting Eye 2 Nut 3 Carriage Bolt Raise lifting eye until it snaps in place. Lower lifting eye when not needed. T o lock the lifting eye in the upright position, insert a 3/8-16 x 1-1/2 in carriage bolt through slot in bracket a nd secure with nut (bolt and nut not supplied).
OM-4421 Page 22 5-3. Mounting Welding Generator T ools Needed: 9/16 in 2 2 4 W elding Unit In Place Bolting Unit In Place ! Do not weld on base. W eld- ing on base can cause fuel tank fire or explosion. Weld only on the four mounting brackets or bolt unit down.
OM-4421 Page 23 5-4. Installing Exhaust Pipe 1/2 in T ools Needed: Ref. 803 604 / Ref. 215 158 ! Stop engine and let cool. Point exhaust pipe in desired di- rection but always away from front panel and direction of travel. Notes W or k l i ke a P r o ! Pros wel d and cut safel y .
OM-4421 Page 24 5-5. Activating The Dry Charge Battery (If Applicable) ! Always wear a face shield, rubber gloves and protective clothing when working on a battery . Remove battery from unit. 5 V ent Caps 6 Sulfuric Acid Electrolyte (1.265 Specific Gravity) 7 W ell Fill each cell with electrolyte to bottom of well (maximum).
OM-4421 Page 25 5-7. Engine Prestart Checks Check all engine fluids daily . Engine must be cold and on a level surface. Unit is shipped with 20W break-in oil. Automatic shutdown system stops engine if oil pressure is too low or coolant tempera- ture is too high.
OM-4421 Page 26 5-8. Connecting T o W eld Output T erminals 803 602 / 803 778-A T ools Needed: 2 3/4 in 1 MIG and FC A W Welding For MIG and FCA W welding Direct Current Electrode Positive (DCEP) on CC/CV models, connect wire feeder cable to Positive (+) termi- nal on left and work cable to Negative ( − ) ter- minal on right.
OM-4421 Page 27 5-9. Selecting W eld Cable Sizes* W eld Cable Size** and T otal Cable (Copper) Length in W eld Circuit Not 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) W eld Output T erminals ! Stop engine before connecting to weld output terminals.
OM-4421 Page 28 5-1 1. Connecting T o Remote 14 Receptacle RC14 On CC/CV Models Socket* Socket Information 24 VOL TS AC A 24 volts ac. Protected by sup- plementary protector CB5. 24 VOL TS AC B Contact closure to A completes 24 volt ac contactor control circuit.
OM-4421 Page 29 Notes.
OM-4421 Page 30 SECTION 6 − OPERA TING WELDING GENERA TOR − CC MODELS 6-1. Front Panel Controls For CC Models (See Section 6-2) 12 215 070 / 803 602 11 2 1 81 3 1 4 97 6 4 5 3 10.
OM-4421 Page 31 6-2. Description Of Front Panel Controls For CC Models (See Section 6-1 ) Engine Starting Controls 1 Starting Aid Switch Use switch to energize starting aid for cold weather starting (see starting instructions fol- lowing). 2 Engine Control Switch Use switch to start and stop engine.
OM-4421 Page 32 6-3. Remote Amperage Control On CC Models (Optional) 1 Remote Amperage Adjust Receptacle RC13 Connect optional remote control to RC13 (see Section 5-10 ). Example: Combination Remote Amperage Control (Stick) Adjust Optional Remote Control Set Switches Set Range Set Control Ref.
OM-4421 Page 33 Notes.
OM-4421 Page 34 SECTION 7 − OPERA TING WELDING GENERA TOR − CC/CV MODELS 7-1. Front Panel Controls For CC/CV Models (See Section 7-2) 215 158 / 803 602 2 1 91 4 1 5 10 7 6 4 5 11 8 13 OR 12 3.
OM-4421 Page 35 7-2. Description Of Front Panel Controls For CC/CV Models (See Section 7-1 ) Engine Starting Controls 1 Starting Aid Switch Use switch to energize starting aid for cold weather starting (see starting instructions fol- lowing).
OM-4421 Page 36 7-3. Process/Contactor Switch On CC/CV Models 1 Process/Contactor Switch ! W eld output terminals are ener- gized when Process/Contactor switch is in an Weld T erminals Always On position and the en- gine is running.
OM-4421 Page 37 7-4. Remote V oltage/Amperage Control On CC/CV Models (Optional) 1 Remote 14 Receptacle RC14 Connect optional remote control to RC14 (see Section 5-1 1).
OM-4421 Page 38 SECTION 8 − OPERA TING AUXILIAR Y EQUIPMENT 8-1. 120 V olt And 240 V olt Receptacles 191 624-A 2 1 120 V 20 A AC GFCI Receptacle GFCI1 2 240 V 30 A AC T wistlock Receptacle RC1 Receptacles supply 60 Hz single- phase power at weld/power speed.
OM-4421 Page 39 8-2. Connecting T o Optional Three-Phase Generator (CC/CV Models Only) Ref. 197 399 / 802 332-E / 803 655 Place Process/Contactor switch in W eld T erminals Always On - Stick position when using three- phase generator (see Section 7-3 ).
OM-4421 Page 40 8-3. Optional Generator Power Receptacles 2 1 120 V 20 A AC GFCI Receptacle GFCI1 2 240 V 16 A AC European Receptacle RC1 3 240 V 15 A AC Australian Receptacle RC1 4 240 V 15 A AC South African Receptacle RC1 Receptacles supply 60 Hz single- phase power at weld/power speed.
OM-4421 Page 41 SECTION 9 − MAINTENANCE & TROUBLESHOOTING 9-1. Maintenance Label.
OM-4421 Page 42 9-2. Routine Maintenance ! Stop engine before maintaining. S ee Engine Manual and Maintenance Label for important start-up, service, and storage information. Service engine more often if used in severe conditions. Recycle engine fluids.
OM-4421 Page 43 9-3. Checking Generator Brushes Ref 215 158 ! Stop engine and let cool. 1 Generator Brush Mark and disconnect leads at brush hold- er cap.
OM-4421 Page 44 9-4. 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 cleaning.
OM-4421 Page 45 9-5. Inspecting And Cleaning Optional Spark Arrestor Muffler 803 656 / Ref. 215 158 ! Stop engine and let cool. 1 Spark Arrestor Muffler 2 Cleanout Plug Remove plug and remove any dirt covering cleanout hole. Start engine and run at idle speed to blow out cleanout hole.
OM-4421 Page 46 9-6. Adjusting Engine Speed 803 606-C After tuning engine, check engine speed with tachometer or frequency meter . See table for proper no load speed. Start engine and run until warm. On CC models, place Stick/TIG switch in Stick position.
OM-4421 Page 47 9-7. Servicing Fuel And Lubrication Systems 802 490 / Ref. 801 434 ! Stop engine and let cool. ! After servicing, start engine and check for fuel leaks.
OM-4421 Page 48 9-8. Overload Protection 803 605 2 1 9 8 7 4 ! Stop engine. When a supplementary protector , circuit breaker or fuse opens, it usu- ally indicates a more serious problem exists. Contact Factory Authorized Service Agent. 1 Fuse F1 2 Fuse F2 F1 and F2 protect the stator exciter wind- ing from overload.
OM-4421 Page 49 9-9. T roubleshooting A. Welding − CC Models T rouble Remedy No weld output; generator power output okay at ac receptacles. Check position of Ampere Range switch.
OM-4421 Page 50 T rouble Remedy No remote fine amperage control. Repair or replace remote control device. Have Factory Authorized Service Agent check OCV control circuit. B. Welding − CC/CV Models T rouble Remedy No weld output; generator power output okay at ac receptacles.
OM-4421 Page 51 T rouble Remedy No remote fine amperage or voltage control. Repair or replace remote control device. Have Factory Authorized Service Agent check PC1 sensing leads (36 and 37), and connections. Constant speed wire feeder does not work. Reset sup plementary protector CB5 or CB6 (see S ection 9-8 ).
OM-4421 Page 52 E. Engine T rouble 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- 8).
OM-4421 Page 53 Notes Welding Symbols Ref. AWS/ANSI A2.4.
OM-4421 Page 54 SECTION 10 − ELECTRICAL DIAGRAMS Figure 10-1. Circuit Diagram For CC Welding Generator.
OM-4421 Page 55 223 522-B.
OM-4421 Page 56 Figure 10-2. Circuit Diagram For CC/CV Welding Generator.
OM-4421 Page 57 223 523-B.
OM-4421 Page 58 SECTION 1 1 − RUN-IN PROCEDURE run_in1 2007 − 04 1 1-1. Wetstacking 1 W elding Generator Ru n diesel engines near rated volt- ag e and current during run-in period to properly seat piston rings and prevent wetstacking. See name- plate, rating label, or specifications section in this manual to find rated voltage and current.
OM-4421 Page 59 1 1-2. Run-In Procedure Using Load Bank S-0683 1 Load Bank T urn all load bank switches Of f. If needed, connect load bank to 1 15 volts ac wall receptacle or genera- tor auxiliary power receptacle.
OM-4421 Page 60 1 1-3. Run-In Procedure Using Resistance Grid S-0684 1 Resistance Grid Use grid sized for generator rated output. Turn O f f grid. 2 Welding Generator Place A/V range switch in maxi- mum position, A/V control in mini- mum position, and Output Selector switch (if present) in either DC position.
OM-4421 Page 61 SECTION 12 − GENERA TOR POWER GUIDELINES The views in this section are intended to be representative of all engine-driven welding generators. Y our unit may differ from those shown. 12-1. Selecting Equipment gen_pwr 2007 − 04 − Ref.
OM-4421 Page 62 12-3. Grounding When Supplying Building Systems ST-800 576-B 1 Equipment Grounding T erminal 2 Grounding Cable Use #10 AWG or larger insulated copper wire. 3 Ground Device Us e ground device as stated in electrical codes. ! Ground generator to system earth ground if supplying power to a premises (home, shop, farm) wiring system.
OM-4421 Page 63 12-5. Approximate Power Requirements For Industrial Motors Industrial Motors Rating Star ting W atts Running W atts Split Phase 1/8 HP 800 300 1/6 HP 1225 500 1/4 HP 1600 600 1/3 HP 21.
OM-4421 Page 64 12-7. Approximate Power Requirements For Contractor Equipment Contractor Rating Starting W atts Running W atts Hand Drill 1/4 in 350 350 3/8 in 400 400 1/2 in 600 600 Circular Saw 6-1/.
OM-4421 Page 65 12-8. Power Required T o Start Motor Single-Phase Induction Motor Starting Requirements Motor Start Code G H J K L M N P KV A/HP 6.3 7.1 8.0 9.0 10.0 1 1.2 12.5 14.0 S-0624 1 Motor Start Code 2 Running Amperage 3 Motor HP 4 Motor V oltage T o find starting amperage: Step 1: Find code and use table to find kV A/HP .
OM-4421 Page 66 12-10. T ypical Connections T o Supply Standby Power T ransfer Switch Essential Loads Fused Disconnect Switch (If Required) Utility Electrical Service 12 3 4 5 W elding Generator Output ! Have only qualified persons perform these connections according to all applicable codes and safety practices.
OM-4421 Page 67 12-1 1. Selecting Extension Cord (Use Shortest Cord Possible) Cord Lengths for 120 V olt Loads If unit does not have GFCI receptacles, use GFCI-protected extension cord.
OM-4421 Page 68 SECTION 13 − P ARTS LIST Hardware is common and not available unless listed. 400 P Models Only 1 2 3 4 5 6 7 8 9 10 11 13 14 15 12 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 106 107 108 109 11 0 111 11 2 11 3 1 14 (Fig. 13-2 OR 13-3 11 5 1 16 (CC ONL Y ) 1 17 1 18 (CV) 1 19 (CV) 120 121 122 123 124 125 (Fig.
OM-4421 Page 69 803 646-E 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 85 84 86 87 88 89 90 91 93 (Fig.
OM-4421 Page 70 Description Part No. Dia. Mkgs. Item No. Figure 13-1. Main Assembly Quantity 1 189 824 P ANEL, gen LH 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OM-4421 Page 71 Description Part No. Dia. Mkgs. Item No. Figure 13-1. Main Assembly (Continued) Quantity 40 ♦ 202 629 COVER, radiator access ss 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OM-4421 Page 72 Description Part No. Dia. Mkgs. Item No. Figure 13-1. Main Assembly (Continued) Quantity 77 191 626 BUMPER, door engine access 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OM-4421 Page 73 Description Part No. Dia. Mkgs. Item No. Figure 13-1. Main Assembly (Continued) Quantity 120 ♦ 199 305 TOP , cover front upright ss 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OM-4421 Page 74 Hardware is common and not available unless listed. 803 647-F 2 1 24 23 5 4 3 6 14 21 18 22 20 16 15 17 8 11 7 10 12 9 19 13 Figure 13-2.
OM-4421 Page 75 Description Part No. Dia. Mkgs. Item No. Figure 13-2. Control Box Assembly − CC Models Continued Quantity 20 201 079 COVER, control box 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OM-4421 Page 76 803 648-F 23 1 2 3 16 20 18 19 17 15 14 5 11 8 4 7 9 6 12 22 21 10 13 Figure 13-3. Control Box Assembly − CC/CV Models Description Part No. Dia. Mkgs. Item No. Figure 13-3. Control Box Assembly − CC/CV Models (Figure 13-1 Item 1 14) Quantity 1 F1, F2 *085 874 FUSE, mintr cer slo-blo 10A 250V 2 .
OM-4421 Page 77 Description Part No. Dia. Mkgs. Item No. Figure 13-3. Control Box Assembly − CC/CV Models (Continued) Quantity 20 177 136 CLAMP , capacitor 1.375dia 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OM-4421 Page 78 Hardware is common and not available unless listed. 803 649 1 2 3 4 5 6 7 8 9 11 10 12 13 14 15 16 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 34 33 35 36 37 38 39 40 41 42 17 Figure 13-4.
OM-4421 Page 79 Description Part No. Dia. Mkgs. Item No. Figure 13-4. Panel, Front w/Components − CC Models (Figure 13-1 Item 125 ) Quantity 1 215 070 PLA TE SCREENED, ident control rating; when ordering this item, . . . . . . . . . . . . . . . . . .
OM-4421 Page 80 Description Part No. Dia. Mkgs. Item No. Figure 13-4. Panel, Front w/Components − CC Models (Continued) Quantity 197 798 SENDER, Coolant T emp 300 Deg F M16 X 1.5 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OM-4421 Page 81 Description Part No. Dia. Mkgs. Item No. Figure 13-5. Panel, Front w/Components − CC/CV Models (Figure 13-1 Item 125) Quantity 1 215 158 PLA TE SCREENED, ident control; when ordering this item, . . . . . . . . . . . . . . . . . . the nameplate should also be ordered) 1 .
OM-4421 Page 82 Description Part No. Dia. Mkgs. Item No. Figure 13-5. Panel, Front w/Components − CC/CV Models (Continued) Quantity 38 134 201 ST AND-OFF , support 12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OM-4421 Page 83 802 552-B Hardware is common and not available unless listed. 5 6 8 9 24 28 30 31 32 33 1 2 7 25 26 35 36 4 3 10 27 21 29 34 20 17 18 11 15 16 12 13 14 19 22 23 Figure 13-6. Generator Description Part No. Dia. Mkgs. Item No. Figure 13-6.
OM-4421 Page 84 Description Part No. Dia. Mkgs. Item No. Figure 13-6. Generator (Continued) Quantity 21 197 486 ADAPTER, Engine 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OM-4421 Page 85 Hardware is common and not available unless listed. 802 279-A 1 2 3 4 6 5 7 8 9 Figure 13-7. Main Rectifier Assembly Description Part No. Dia. Mkgs. Item No. Figure 13-7. Main Rectifier Assembly (Figure 13-1 Item 1 17) Quantity SR3 215 910 RECTIFIER, environment (consisting of) 1 .
OM-4421 Page 86 Some wiring harness components (switches, relays, circuit breakers) are also referenced elsewhere in this parts list. Purchase components sepa- rately or as part of the associated wiring harnes s. Description Part No. Dia. Mkgs. Item No.
OM-4421 Page 87 Description Part No. Dia. Mkgs. Item No. Wiring Harnesses (Continued) Quantity 221376 Harness, engine control (includes) 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D10/C10, D1 1/C1 1 189701 Diode/Capacitor Board, 2 .
.
Warranty Questions? Call 1-800-4-A-MILLER for your local Miller distributor. miller_warr 2007 − 01 Y our distributor also gives you ... Service Y ou always get the fast, reliable response you need. Most replacement parts can be in your hands in 24 hours.
PRINTED IN USA © 2007 Miller Electric Mfg. Co. 2007 − 01 Miller Elect ric Mfg. Co. An Illinois T ool Wo rks Compa ny 1635 West S pencer S treet Applet on, WI 5 4914 US A International He adquarters.
An important point after buying a device Miller Electric 400P, 500 X (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Miller Electric 400P, 500 X yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Miller Electric 400P, 500 X - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Miller Electric 400P, 500 X you will learn all the available features of the product, as well as information on its operation. The information that you get Miller Electric 400P, 500 X will certainly help you make a decision on the purchase.
If you already are a holder of Miller Electric 400P, 500 X, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Miller Electric 400P, 500 X.
However, one of the most important roles played by the user manual is to help in solving problems with Miller Electric 400P, 500 X. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Miller Electric 400P, 500 X along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
