Manuals / Multiquip / Lawn and Garden / Portable Generator

Multiquip operation manual DCA-400SPK— ENGINE WIRING DIAGRAM MPEC

Models: DCA-400SPK

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DCA-400SPK — ENGINE WIRING DIAGRAM (MPEC)

DCA-400SPK — PARTS AND OPERATION MANUAL — REV. #0 (06/19/01) — PAGE 61

Page 61

Image 61

Multiquip operation manual DCA-400SPK— ENGINE WIRING DIAGRAM MPEC

Contents

MQ POWER DCA-400SPK WHISPERWATTTM GENERATOR PARTS AND OPERATION MANUALPARTS LIST NO. C3873300104 SERVICE DEPARTMENTPage MAIN HERES HOW TO GET HELP800/421-1244or 310/537-3700FAX: 310/537-3927 MQ Power DCA-400SPKAC Generator TABLE OF CONTENTSNow! Direct TOLL-FREEaccess PARTS ORDERING PROCEDURESExtra DiscountGENERAL SAFETY RULES FOR SAFE OPERATIONHigh Temperatures – Allow the CAUTION CAUTION RULES FOR SAFE OPERATIONRadiator RULES FOR SAFE OPERATION BatteryLoading and Unloading Crane RULES FOR SAFE OPERATION Maintenance SafetyTransporting EmergenciesTowing Safety Precautions DCA-400SPK —TOWINGExplanation of Chart DCA-400SPK- TRAILER-SAFETYGUIDELINESTable 1. Specifications DCA-400SPK —TRAILER-SPECIFICATIONSMODEL APPLICATIONTable 1. Specifications Cont DCA-400SPK —TRAILER-SPECIFICATIONSMODEL COUPLERElectric Brake Adjustment DCA-400SPK -TRAILERSAFETY GUIDELINESBrakes Electric BrakesHydraulic/Air/Surge Brakes DCA-400SPK —TRAILERSAFETY GUIDELINESFigure 2. Electrical Brake Components Figure 3. Hydraulic Brake ComponentsTires/Wheels/Lug Nuts DCA-400SPK —TRAILERSAFETY GUIDELINESTire Wear/Inflation SuspensionTable 3. Suspension Torque Requirements DCA-400SPK —TRAILERSAFETY GUIDELINESItem Torque Ft.-LbsLIGHTS ARE ORIENTED FROM THE DRIVER’S SEAT DCA-400SPK —TRAILER-WIRINGDIAGRAMTable 5. Electric Brake Troubleshooting DCA-400SPK —TRAILER-BRAKETROUBLESHOOTINGSymptom SolutionTable 6. Hydraulic Brake Troubleshooting DCA-400SPK —TRAILER-BRAKETROUBLESHOOTINGSymptom SolutionMachine Safety Decals DCA-400SPK— OPERATION AND SAFETY DECALSDCA-400SPK— OPERATION AND SAFETY DECALS Generator Specifications DCA-400SPK— SPECIFICATIONSEngine Specifications Microprocessor Controlled Alarm System DCA-400SPK— GENERAL INFORMATIONDCA-400SPKFAMILIARIZATION Generator Engine Control PanelDCA-400SPK— GENERAL INFORMATION Battery ChargerEngine Mechanical Governor SystemFigure 6. Major Components DCA-400SPK— MAJOR COMPONENTSNOTE PAGE Figure 7a. Dimensions DCA-400SPK— DIMENSIONS TOP AND SIDEFigure 7b. Dimensions DCA-400SPK— DIMENSIONS FRONT AND REARFigure 8. Control Panel DCA-400SPK— CONTROL PANELVoltage Regulator Control - Allows DCA-400SPK— CONTROL PANELMPEC – Microprocessor Engine Control Module –Figure 10. Engine Operating Panel DCA-400SPK— ENGINE OPERATING PANELDCA-400SPK— ENGINE OPERATING PANEL Connecting Load DCA-400SPK— OUTPUTTERMINAL PANEL OVERVIEWFIGURE 13. Connecting Load OUTPUT TERMINAL FAMILIARIZATIONFIGURE 14. Output Terminal Panel DCA-400SPK— OUTPUTTERMINAL PANEL OVERVIEWLegs O and Ground are considered Bonded Grounds 888.9 amps 4 wire Single PhaseSingle Phase 444.4 amps 4 wireHow to read the output terminal gauges DCA-400SPK— OUTPUTTERMINAL PANEL OVERVIEWFIGURE 15. AC Voltmeter Change-overswitch Change-overSwitch3 Phase, 240 Volt Single Phase, 240 VoltSingle Phase, 139 Volt FIGURE 21. Hard Wire Hookup for Single Phase3 Phase, 480 Volt Single Phase, 480 VoltSingle Phase, 277 Volt FIGURE 25. Hard Wire Hookup for Single PhaseOutdoor Installation DCA-400SPK— INSTALLATIONMounting DCA-400SPK— INSTALLATION #10 Wire DCA-400SPK— PRE-SETUP#12 Wire #14 WireDCA-400SPK— PRE-SETUP Table 11. Recommended Motor OilLubrication Oil FuelTable 11. Anti-FreezeOperating Temperatures DCA-400SPK— PRE-SETUPCleaning the Radiator Air CleanerBattery Cable Installation DCA-400SPK- PRE-SETUPWiring BatterySingle Phase Load DCA-400SPK— LOAD APPLICATIONThree Phase Load Before Starting Engine DCA-400SPK— GENERATOR START-UPPROCEDURE MANUALBefore Starting Generator and Control Panel Figure 35. Battery ON/OFF Switch DCA-400SPK— GENERATOR START-UPPROCEDURE MANUALFigure 33. Battery Connections NEGATIVE POSTIVE BATTERYFigure 38. Off/Manual/Auto Switch Manual DCA-400SPK— GENERATOR START-UPPROCEDURE MANUALFigure 43. Voltage Adjust Control Knob Figure 40. Engine Ignition SwitchFigure 46. Coolant Temperature Gauge DCA-400SPK— GENERATOR START-UPPROCEDURE MANUALFigure 48. Main and GFCI Circuit Breakers Figure 45. Oil Pressure GaugeFigure 50. Off/Manual Auto Switch AUTO DCA-400SPK— GENERATOR START-UPPROCEDURE AUTOEngine Shutdown DCA-400SPK— GENERATOR SHUTDOWN PROCEDUREEmergency Stop NOTE PAGE Air Cleaner DCA-400SPK— MAINTENANCEService Daily Cleaning the Fuel StrainerCheck Electric Heater If equipped DCA-400SPK— MAINTENANCEChanging Oil Replacing fuel filterCleaning breather element DCA-400SPK— MAINTENANCEGreasing Generator StorageINSPECTION / MAINTENANCE DCA-400SPK— MAINTENANCETABLE ENGINEDCA-400SPK— GENERATOR WIRING DIAGRAM NOTE PAGE DCA-400SPK— ENGINE WIRING DIAGRAM DCA-400SPK— ENGINE WIRING DIAGRAM MPEC TABLE 16. ENGINE TROUBLESHOOTING DCA-400SPK —TROUBLESHOOTINGENGINESYMPTOM POSSIBLE PROBLEMTABLE 16. ENGINE TROUBLESHOOTING CONTINUED DCA-400SPK —TROUBLESHOOTINGENGINESYMPTOM POSSIBLE PROBLEMTABLE 17. GENERATOR TROUBLESHOOTING DCA-400SPK —TROUBLESHOOTINGGENERATOR/ENGINESYMPTOM POSSIBLE PROBLEMTABLE 18. MPEC TROUBLESHOOTING DCA-400SPK —TROUBLESHOOTINGMPECSolution SymptonItems Found In the “Remarks” Column EXPLANATION OF CODE IN REMARKS COLUMNItems Found In the “Items Number” Column DCA-400SPKW/KOMATSU SA6D140E-2 DIESEL ENGINE DCA-400SPK— SUGGESTED SPARE PARTS1 to 5 Units DescriptionGENERATOR ASSY DCA-400SPKGENERATOR ASSYPART NO DCA-400SPKGENERATOR ASSYPART NAME REMARKSDCA-400SPKGENERATOR ASSY GENERATOR ASSY DCA-400SPKGENERATOR ASSYPART NO PART NAMECONTROL BOX ASSY DCA-400SPKCONTROL BOX ASSYCONTROL BOX ASSY DCA-400SPKCONTROL BOX ASSYPART NO PART NAMEDCA-400SPKCONTROL BOX ASSY CONTROL BOX ASSY DCA-400SPKCONTROL BOX ASSYPART NO PART NAMEENGINE & RADIATOR ASSY DCA-400SPKENGINE & RADIATOR ASSYENGINE & RADIATOR ASSY DCA-400SPKENGINE & RADIATOR ASSYPART NO PART NAMEDCA-400SPKENGINE & RADIATOR ASSY ENGINE & RADIATOR ASSY DCA-400SPKENGINE & RADIATOR ASSYPART NO PART NAMEENGINE OPERATING PANEL ASSY DCA-400SSKENGINEOPERATING PANEL ASSYPART NO DCA-400SPKENGINE OPERATING PANEL ASSYPART NAME REMARKSDCA-400SSKENGINEOPERATING PANEL ASSY ENGINE OPERATING PANEL ASSY DCA-400SPKENGINE OPERATING PANEL ASSYPART NO PART NAMEBATTERY ASSY DCA-400SPK— BATTERY ASSYBATTERY ASSY DCA-400SPK— BATTERY ASSYPART NO PART NAMEMUFFLER ASSY DCA-400SPK— MUFFLER ASSYMUFFLER ASSY DCA-400SPK— MUFFLER ASSYPART NO PART NAMEFUEL TANK ASSY DCA-400SPK— FUEL TANK ASSYFUEL TANK ASSY DCA-400SPK— FUEL TANK ASSYPART NO PART NAMEENCLOSURE ASSY DCA-400SPK— ENCLOSURE ASSYENCLOSURE ASSY DCA-400SPK— ENCLOSURE ASSYPART NO PART NAMEDCA-400SPK— ENCLOSURE ASSY ENCLOSURE ASSY DCA-400SPK— ENCLOSURE ASSYPART NO PART NAMEDCA-400SPK- ENCLOSURE ASSY ENCLOSURE ASSY DCA-400SPK— ENCLOSURE ASSYPART NAME DCA-400SPK— ENCLOSURE ASSY ENCLOSURE ASSY DCA-400SPK— ENCLOSURE ASSYPART NO PART NAMEDCA-400SPK— RUBBER SEAL ASSY RUBBER SEAL ASSY DCA-400SPK— RUBBER SEAL ASSYPART NO PART NAMEOIL PIPING ASSY DCA-400SPK— OIL PIPING ASSYOIL PIPING ASSY DCA-400SPK— OIL PIPING ASSYPART NAME CONTROL BOX GROUP ENGINE OPERATING PANEL GROUP DCA-400SPK— NAME PLATE AND DECALSPART NO DCA-400SPK— NAME PLATE AND DECALSPART NAME CONTROL BOX GROUPDCA-400SPK- NAME PLATE AND DECALS BONNET GROUP BATTERY GROUPENGINE AND RADIATOR GROUP DCA-400SPK— NAME PLATE AND DECALS BATTERY GROUPPART NO PART NAMESPECIAL EXPEDITING SERVICE Effective: July 1,TERMS AND CONDITIONS OF SALE — PARTS PAYMENT TERMSNOTE PAGE PARTS AND OPERATION MANUAL HERES HOW TO GET HELPMAIN 800/421-1244or 310/537-3700FAX: 310/537-3927