Raven GEN 6500E Manuel de réparation

Naviguer en ligne ou télécharger Manuel de réparation pour Générateurs d'électricité Raven GEN 6500E. Raven GEN 6500E Repair manual [en] Manuel d'utilisatio

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Page 1 - GP Series Portable Generators

DiagnosticRepaiRManualPORTABLE GENERATORSGP Series Portable GeneratorsMODELS:GP1800GP3250GP5000GP5500GP6500GP7000GP8000®

Page 2 - REPLACEMENT PARTS

Page 8Product Series GP8000/GP8000EA/C Rated Output Watts: 8000A/C Maximum Output Watts: 10000A/C Voltage 120/240VACA/C Frequency 60 HzRated 120/240 V

Page 3

PART 1 GENERAL INFORMATIONGP Series Portable GeneratorsPage 9TABLE OF CONTENTSPART TITLE PAGE1.1 Generator Fundamentals 101.2 Measuring Electricity

Page 4 - SPECIFICATIONS – GP1800

MAGNETISMMagnetism can be used to produce electricity and electricity can be used to produce magnetism.Much about magnetism cannot be expl

Page 5 - SPECIFICATIONS – GP3250

Page 11GENERAL INFORMATIONSECTION 1.1GENERATOR FUNDAMENTALSA SIMPLE AC GENERATORFigure 4 shows a very simple AC Generator. The gen-erator consists o

Page 6 - SPECIFICATIONS – GP5000

The revolving magnetic field is driven by the engine at constant speed. This constant speed is maintained by a mechanical engine governor. Uni

Page 7 - SPECIFICATIONS – GP5500

GENERAL INFORMATIONSECTION 1.2MEASURING ELECTRICITYPART 1Page 13METERSDevices used to measure electrical properties are called meters. Meters are avai

Page 8 - SPECIFICATIONS – GP6500

Page 14PART 1GENERAL INFORMATIONSECTION 1.2MEASURING ELECTRICITYCorrect engine and Rotor speed is maintained by an engine speed governor. Fo

Page 9

GENERAL INFORMATIONSECTION 1.2MEASURING ELECTRICITYPART 1Component testing may require a specific resis-tance value or a test for INFINITY

Page 10

INTRODUCTIONA typical brushless type portable generator will need 4 major components to function—a prime mover, a stator, a rotor, and a capac

Page 11 - INFORMATION

GENERAL INFORMATIONSECTION 1.3BRUSHLESS, CAPACITOR EXCITATION SYSTEMOPERATIONSTARTUP:When the engine is started, residual magnetism from the rotor i

Page 12 - SECTION 1.1

SAFETYThroughout this publication, “DANGER!” and “CAUTION!” blocks are used to alert the mechanic to special instructions concerning a particula

Page 13

INTRODUCTIONA typical brushed type portable generator will need 4 major components to function: a prime mover, a sta-tor, a rotor, and a voltage reg

Page 14

Page 19GENERAL INFORMATIONSection 1.4BRUSHED EXCITATION SYSTEMwindings and through the negative (-) slip ring and brush on Wire 0.The greater

Page 16

Page 21GP Series Portable GeneratorsPART 2 AC GENERATORSTABLE OF CONTENTSPART TITLE PAGE#2.1 Brushless Excitation Troubleshooting Flowcharts222.2 Bru

Page 17

Page 22PART 2AC GENERATORSSECTION 2.1BRUSHLESS CAPACITOR TROUBLESHOOTING FLOWCHARTSThe GP series portable generators currently use three differe

Page 18 - SECTION 1.3

AC GENERATORSSECTION 2.1BRUSHLESS CAPACITOR TROUBLESHOOTING FLOWCHARTSPART 2Page 23TEST 40 – CHECK & ADJUST ENGINE GOVERNOR, 389cc ENGINETEST 41 –

Page 19

PART 2Page 24AC GENERATORSSECTION 2.2BRUSHED EXCITATION TROUBLESHOOTING FLOWCHARTSGO TO PROBLEM 6 GO TO PROBLEM 5GO TO PROBLEM 5 GO TO PROBLEM 7VOLTAG

Page 20 - VOLTAGE REGULATOR

AC GENERATORSSECTION 2.4BRUSHED EXCITATION TROUBLESHOOTING FLOWCHARTSPART 2Page 25TEST 40 – CHECK & ADJUST ENGINE GOVERNOR, 389cc ENGINETEST 41 –

Page 21 - GENERAL INFORMATION

INTRODUCTIONThe “Diagnostic Tests” in this chapter may be per-formed in conjunction with the “Flow Charts” of Section 2.1 and Section

Page 22

AC GENERATORSSECTION 2.3AC DIAGNOSTIC TESTS2. Connect a VOM as shown in Figure 3 to each receptacle on the unit.Note: Only one outlet on each recepta

Page 23 - AC GENERATORS

Page 1Specifications ... 2Part 1 – General Information ... 9Sect

Page 24 - SECTION 2.1

* Warning: Do not field flash alternator more than two times in sequence. If the unit has not produced power after two attempts, other issues exist a

Page 25

AC GENERATORSSECTION 2.3AC DIAGNOSTIC TESTSTEST 6 – CHECK CAPACITORDISCUSSION:The brushless rotor system relies on the charging and discharging of a

Page 26 - SECTION 2.2

TEST 7 – TEST BRUSHLESS DPE WINDINGDISCUSSION:A DPE or Displaced Phase Excitation winding is used to charge a capacitor, which discharges and charges,

Page 27 - SECTION 2.4

AC GENERATORSSECTION 2.3AC DIAGNOSTIC TESTSTEST 9 – TEST BRUSHED STATOR WINDINGSDISCUSSION:Most brushed stators have three main windings that a

Page 28 - SECTION 2.3

6. Ensure all material is clear of the alternator before pro-ceeding.7. Set START-STOP-RUN switch to START8. Refer to Figure 10 for location of ad

Page 29

PART 3 ENGINE TROUBLESHOOTINGGP Series Portable GeneratorsPage 33TABLE OF CONTENTSPART TITLE PAGE#3.1 389/206/163cc Troubleshooting Flow Charts343.2

Page 30

Page 34PART 3ENGINE TROUBLESHOOTINGSECTION 3.1389/206/163cc TROUBLESHOOTING FLOW CHARTSNOTHING FOUNDFIX BAD COMPONENTBADVISUALLY INSPECT FOR OBSTRUCTI

Page 31 - CAPACITOR 28µf

Page 35SECTION 3.1389/206/163cc TROUBLESHOOTING FLOW CHARTSENGINE TROUBLESHOOTINGPART 3ADJUST AND RE-TESTREPAIR OR REPLACEOFFTURN ONGOODGOODSPARKGOODG

Page 32

Page 36PART 3ENGINE TROUBLESHOOTINGSECTION 3.1389/206/163cc TROUBLESHOOTING FLOW CHARTSBADREPLACEBADBADREPLACEREPLACE MAGNETOREPAIR OR REPLACEGOODGOOD

Page 33

SECTION 3.2410cc TROUBLESHOOTING FLOW CHARTSPage 37ENGINE TROUBLESHOOTINGPART 3RECHARGE OR REPLACE BATTERY– CLEAN, REPAIR OR REPLACE BAD CABLE(S)BADRE

Page 34

Page 2SPECIFICATIONS – GP1800AHMOutletsA(2) 5-20R 120VCircuit BreakersM(1) 20AOther FeaturesHOn/Off SwitchProduct Series GP1800A/C Rated Output Watts:

Page 35 - TROUBLESHOOTING

PART 3Page 38DC CONTROLSECTION 3.2410cc TROUBLESHOOTING FLOW CHARTSBADPULL OUTADJUST AND RE-TESTREPAIR OR REPLACEREPLACEREPLACEOFFTURN ONGOODGOODSPARK

Page 36 - SECTION 3.1

Page 39SECTION 3.2410cc TROUBLESHOOTING FLOW CHARTSDC CONTROLPART 3REPAIR OR REPLACEREPAIR OR REPLACEBADBADGOODGOODGOODTEST 26 – CHECK SPARKCHECK FUEL

Page 37

Page 40 PART 3ENGINE TROUBLESHOOTINGSECTION 3.2410cc TROUBLESHOOTING FLOW CHARTSBADBADREPLACEREPAIR OR REPLACEGOODGOODBADBAD - ENGINE MISS APPARENTGOO

Page 38

Page 41NOTES

Page 39 - SECTION 3.2

Page 42TEST 20 – CHECK 1.5 AMP FUSEFigure 1. A Typical 1.5 Amp FuseDISCUSSION:The fuse protects the wiring and the battery charger from a short

Page 40

SECTION 3.3DIAGNOSTIC TESTSPage 433. Connect one meter lead to Terminal 2 and connect the other meter lead to Terminal 1. Actuate switch to

Page 41

Page 44PROCEDURE:The battery should have been checked prior to this test and should be fully charged.Set a voltmeter to measure DC volta

Page 42

SECTION 3.3DIAGNOSTIC TESTSPage 45Figure 7. TachometerMETAL STOCK1/4" THICK STEEL12"1.0"4"2"2.625"3.5"0.5"0.5&

Page 43

Page 46SPARK TESTER CLAMPGROUNDED TOCYLINDER HEADSPARK TESTER SPARK PLUGBOOTFigure 10. Testing Ignition SystemSPARK TESTER CLAMPCONNECTED TOSPARK PLUG

Page 44 - SECTION 3.3

SECTION 3.3DIAGNOSTIC TESTSPage 47• Waterinfuel.• Intakevalvestuckopen.• Needle/floatstuckopen.If the spark plug is dry look for the follow

Page 45

SPECIFICATIONS – GP3250Page 3HAMOutletsA(4) 5-20R 120VCircuit BreakersM(2) 20AOther FeaturesHOn/Off SwitchProduct Series GP3250A/C Rated Output Watts:

Page 46

Page 48CROW'S FOOTFigure 15. Tightening the Jam NutINSTALL ROCKER ARM COVER1. Use a new rocker arm cover gasket. Install the rocker arm

Page 47

SECTION 3.3DIAGNOSTIC TESTSPage 49SPARK PLUGENGINE WIRE HARNESSREMOVE LEADFLYWHEEL KEYWIRE 18 TO START-RUN-STOP SWITCH (SHUTDOWN LEAD)Figure 16. Engin

Page 48

Page 503. Tighten the governor lever clamp bolt to 110 inch-pounds.RUNNING ADJUSTMENT:After completing the initial adjustment, final ad

Page 49

SECTION 3.3DIAGNOSTIC TESTSPage 51GOVERNORSHAFTPRIMARYADJUSTSCREWGOVERNORCLAMPBOLTFigure 20. Engine Governor Adjustment (410cc Engine)4. Connect a

Page 50

Page 52(2) If oil pressure is below about 10 psi, shut engine down immediately. A problem exists in the engine lubrication system. Refe

Page 51 - SHUTDOWN HARNESS

PART 4 DISASSEMBLYGP Series Portable GeneratorsPage 53TABLE OF CONTENTSPART TITLE4.1. Major Disassembly

Page 52

MAJOR DISASSEMBLYDISCUSSION.Each generator will have its own unique method of disassembly. Provided is a simplified version of disassembly that does

Page 53

DISASSEMBLYSECTION 4.1MAJOR DISASSEMBLYPART 4Page 55

Page 54

PART 4Page 56DISASSEMBLYSECTION 4.1MAJOR DISASSEMBLYExploded View – GP1800 – Drawing No. 0H0609-A

Page 55 - DISASSEMBLY

Page 57DISASSEMBLYSECTION 4.1MAJOR DISASSEMBLYPART 4ITEM QTY. DESCRIPTION1 1 ENGINE, 196CC2 1 RECOIL ASSEMBLY3 1 CARBURETOR4 1 AIR CLEANER COVER5 1 AI

Page 56 - SECTION 4.1

Page 4SPECIFICATIONS – GP5000HBNMAReceptaclesA(4) 5-20R 120VBL14-30R Twist-Lock 120/240VCircuit BreakersM(2) 20AN(2) 25AOther FeaturesHHour Meter with

Page 57

Page 58PART 4DISASSEMBLYSECTION 4.1MAJOR DISASSEMBLYPORTABLE KITExploded View – GP3250 – Drawing No. 0H0522-C

Page 58

Page 59DISASSEMBLYSECTION 4.1MAJOR DISASSEMBLYPART 4ITEM QTY. DESCRIPTION1 1 ENGINE, 208CC2 1 RECOIL ASSEMBLY3 1 CARBURETOR4 1 AIR CLEANER COVER5 1 AI

Page 59

Page 60PART 4DISASSEMBLYSECTION 4.1MAJOR DISASSEMBLY1232324255484647505118492064717525354551945434441421615131112810353637143293027282638333931342940E

Page 60

Page 61DISASSEMBLYSECTION 4.1MAJOR DISASSEMBLYPART 4ITEM QTY. DESCRIPTION1 1 FRAME PARTS2 1 ASSY CRADLE BASE3 1 CRADLE END4 1 PANEL RAIL5 1 BACK RAIL6

Page 61

Page 62PART 4DISASSEMBLYSECTION 4.1MAJOR DISASSEMBLYExploded View – GP5500 – Drawing No. 0H1253-A

Page 62

Page 63DISASSEMBLYSECTION 4.1MAJOR DISASSEMBLYPART 4ITEM QTY. DESCRIPTION2 1 ASSY CRADLE BASE3 1 CRADLE END3A 1 ASSEMBLY, FRAME 1 PIECE4 1 PANEL RAIL5

Page 63

Page 64PART 4DISASSEMBLYSECTION 4.1MAJOR DISASSEMBLY123232425548464750511849206471752531945434441421615131112810353637143293027282638333931342940Explo

Page 64

Page 65DISASSEMBLYSECTION 4.1MAJOR DISASSEMBLYPART 4ITEM QTY. DESCRIPTION1 1 FRAME PARTS2 1 ASSY CRADLE BASE3 1 CRADLE END4 1 PANEL RAIL5 1 BACK RAIL6

Page 65

Page 66PART 4DISASSEMBLYSECTION 4.1MAJOR DISASSEMBLYExploded View – GP7000 – Drawing No. 0G9384D-B

Page 66

Page 67DISASSEMBLYSECTION 4.1MAJOR DISASSEMBLYPART 4ITEM QTY. DESCRIPTION1 1 CRADLE END2 1 BACK RAIL3 10CURVED HEAD BOLT 5/16-18 x 1.625" LONG4 1

Page 67

Page 5SPECIFICATIONS – GP5500HBNMAReceptaclesA(4) 5-20R 120VBL14-30R Twist-Lock 120/240VCircuit BreakersM(2) 20AN(2) 25AOther FeaturesHHour Meter with

Page 68

Page 68PART 4DISASSEMBLYSECTION 4.1MAJOR DISASSEMBLYExploded View – GP8000 – Drawing No. 0G9384F-B

Page 69

Page 69DISASSEMBLYSECTION 4.1MAJOR DISASSEMBLYPART 4ITEM QTY. DESCRIPTION1 1 CRADLE END2 1 BACK RAIL3 10 CURVED HEAD BOLT 5/16-18 x 1.625" LONG4

Page 70

Page 70PART 4DISASSEMBLYSECTION 4.1MAJOR DISASSEMBLY

Page 71

PART 5 ELECTRICAL DATAGP Series Portable GeneratorsPage 71TABLE OF CONTENTSDWG# TITLE PAGE0H0612-AElectrical Schematic, GP1850 720H0523-AElectrical S

Page 72

PART 5ELECTRICAL DATAELECTRICAL SCHEMATIC, GP1850Page 72SENSINGDPEBrushed Alternator Drawing No. 0H0612-A

Page 73 - ELECTRICAL

ELECTRICAL DATAELECTRICAL SCHEMATIC, GP3250PART 5Page 73Brushed Alternator Drawing No. 0H0523-ASENSINGDPE

Page 74 - ELECTRICAL SCHEMATIC, GP1850

PART 5ELECTRICAL DATAELECTRICAL SCHEMATIC, GP5000/5500/6500Page 74Brushed Alternator Drawing No. 0G9769-C

Page 75 - ELECTRICAL SCHEMATIC, GP3250

ELECTRICAL DATAWIRING DIAGRAM, GP5000/5500/6500PART 5Page 75Brushed Alternator Drawing No. 0G9769-C

Page 76 - ELECTRICAL DATA

PART 5 ELECTRICAL DATAELECTRICAL SCHEMATIC, GP7000E/8000EBrushless Alternator Drawing No. 0G9849-APage 76

Page 77

ELECTRICAL DATAWIRING DIAGRAM, GP7000E/8000EPART 5Brushless Alternator Drawing No. 0G9849-APage 77

Page 78

SPECIFICATIONS – GP6500Page 6Product Series GP6500A/C Rated Output Watts: 6500A/C Maximum Output Watts: 8000A/C Voltage 120/240VACA/C Frequency 60 HzR

Page 79 - WIRING DIAGRAM, GP7000E/8000E

Page 78ELECTRICAL FORMULASTO FIND KNOWN VALUES 1-PHASEKILOWATTS (kW)Volts, Current, Power FactorE x I1000KVAVolts, CurrentE x I1000AMPERESkW, Volts, P

Page 81

Page 80NOTES

Page 83

Generac Power Systems, Inc.S45 W29290 Hwy. 59 • Waukesha, WI 531891-888-GENERAC (1-888-436-3722) • generac.comPart No. 0H0285 rev. A / Printed in USA

Page 84 - Generac Power Systems, Inc

Page 7SPECIFICATIONS – GP7000/GP7000EProduct Series GP7000A/C Rated Output Watts: 7000A/C Maximum Output Watts: 8750A/C Voltage 120/240VACA/C Frequenc

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