Manuals / Multiquip / Lawn and Garden / Portable Generator

Multiquip operation manual DCA-400SPK— INSTALLATION

Models: DCA-400SPK

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DCA-400SPK — INSTALLATION

DCA-400SPK — INSTALLATION

Figure 27. Typical Generator Grounding Application

DCA-400SPK — PARTS AND OPERATION MANUAL — REV. #0 (06/19/01) — PAGE 41

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Multiquip operation manual DCA-400SPK— INSTALLATION

Contents

MQ POWER DCA-400SPK WHISPERWATTTM GENERATOR PARTS AND OPERATION MANUALPARTS LIST NO. C3873300104 SERVICE DEPARTMENTPage 800/421-1244or 310/537-3700FAX: 310/537-3927 HERES HOW TO GET HELPMAIN MQ Power DCA-400SPKAC Generator TABLE OF CONTENTSNow! Direct TOLL-FREEaccess PARTS ORDERING PROCEDURESExtra DiscountHigh Temperatures – Allow the RULES FOR SAFE OPERATIONGENERAL SAFETY Radiator RULES FOR SAFE OPERATIONCAUTION CAUTION Loading and Unloading Crane BatteryRULES FOR SAFE OPERATION 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 Engine Specifications DCA-400SPK— SPECIFICATIONSGenerator 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 FAMILIARIZATIONLegs O and Ground are considered Bonded Grounds DCA-400SPK— OUTPUTTERMINAL PANEL OVERVIEWFIGURE 14. Output Terminal Panel 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 PhaseMounting DCA-400SPK— INSTALLATIONOutdoor Installation DCA-400SPK— INSTALLATION #10 Wire DCA-400SPK— PRE-SETUP#12 Wire #14 WireDCA-400SPK— PRE-SETUP Table 11. Recommended Motor OilLubrication Oil FuelCleaning the Radiator DCA-400SPK- PRE-SETUPAir Cleaner Table 12. Coolant CapacityBattery Cable Installation DCA-400SPK- PRE-SETUPWiring BatteryThree Phase Load DCA-400SPK— LOAD APPLICATIONSingle Phase Load Before Starting Generator and Control Panel DCA-400SPK— GENERATOR START-UPPROCEDURE MANUALBefore Starting Engine 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 48. Main and GFCI Circuit Breakers DCA-400SPK— GENERATOR START-UPPROCEDURE MANUALFigure 45. Oil Pressure Gauge Figure 46. Coolant Temperature GaugeFigure 50. Off/Manual Auto Switch AUTO DCA-400SPK— GENERATOR START-UPPROCEDURE AUTOEmergency Stop DCA-400SPK— GENERATOR SHUTDOWN PROCEDUREEngine Shutdown 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 “Items Number” Column EXPLANATION OF CODE IN REMARKS COLUMNItems Found In the “Remarks” 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 PART NAME DCA-400SPK— ENCLOSURE ASSYENCLOSURE ASSY 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 ASSYPART NAME DCA-400SPK— OIL PIPING ASSYOIL PIPING ASSY CONTROL BOX GROUP ENGINE OPERATING PANEL GROUP DCA-400SPK— NAME PLATE AND DECALSPART NO DCA-400SPK— NAME PLATE AND DECALSPART NAME CONTROL BOX GROUPENGINE AND RADIATOR GROUP BONNET GROUP BATTERY GROUPDCA-400SPK- NAME PLATE AND DECALS 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