Manuals / Multiquip / Lawn and Garden / Portable Generator

Multiquip operation manual DCA-56SPX-CONTROL BOX ASSY

Models: DCA-56SPX

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DCA-56SPX— CONTROL BOX ASSY.

CONTROL BOX ASSY. (S/N 7800001~7800129)

PAGE 60 — DCA-56SPX— OPERATION AND PARTS MANUAL — REV. #1 (04/22/10)

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Multiquip operation manual DCA-56SPX-CONTROL BOX ASSY

Contents

OPERATION AND PARTS MANUAL PARTS LIST NO. B4871301604 S/N 3796699~MODEL DCA-56SPX WHISPERWATTTM SERIESPROPOSITION 65WARNING Diesel engine exhaust and some ofNOTE PAGE TABLE OF CONTENTS COMPONENT DRAWINGSMQ POWER DCA-56SPXWHISPERWATTTM GENERATOR Specification and partPARTS ORDERING PROCEDURES When ordering parts, please supplyOrdering parts has never been easier Choose from three easy optionsDCA-56SPX- SPECIFICATIONS Table 1. Generator SpecificationsTable 2. Engine Specifications FuelDCA-56SPX- DIMENSIONS TOP, SIDE AND FRONT TABLE 3. DIMENSIONSFigure 1. Dimensions Dimension ft. mmDCA-56SPX- SAFETY MESSAGE ALERT SYMBOLS HAZARD SYMBOLSSAFETY MESSAGE ALERT SYMBOLS Whisperwatt GeneratorDCA-56SPX- SAFETY MESSAGE ALERT SYMBOLS WARNING - ROTATING PARTSCAUTION - ACCIDENTAL STARTING CAUTION - OVER-SPEEDCONDITIONSDCA-56SPX- RULES FOR SAFE OPERATION General SafetyDANGER - READTHIS MANUAL Maintenance Safety Power Cord SafetyGrounding Safety DCA-56SPX- RULES FOR SAFE OPERATIONDCA-56SPX- RULES FOR SAFE OPERATION Battery SafetyWARNING - BURN HAZARDS DANGER - EXPLOSION HAZARDSDANGER-ElectrocutionHazards DANGER-LethalExhaust Gas HazardsDCA-56SPX- RULES FOR SAFE OPERATION DANGERTowing and Transporting Safety DCA-56SPX- RULES FOR SAFE OPERATIONNOTE PAGE DCA-56SPX- GENERATOR DECALS Figure 2. Generator DecalsDCA-56SPX- GENERATOR DECALS Figure 3. Generator Decals Cont inuedDCA-56SPX- INSTALLATION Figure 4.Typical Generator Grounding ApplicationDCA-56SPX- INSTALLATION Outdoor InstallationIndoor Installation CAUTION - EXHAUST HAZARDDCA-56SPX— GENERAL INFORMATION GeneratorEngine Operating Panel Generator Control PanelDCA-56SPX- MAJOR COMPONENTS Figure 5. Major ComponentsTable 4. Generator Major Components ITEM NONOTE PAGE DCA-56SPX- GENERATOR CONTROL PANEL Figure 6. Generator Control PanelDCA-56SPX- ENGINE OPERATING PANEL AUTO MANUAL OFF/RESET LOW OIL PRESSUREHIGH COOLANT TEMPERATURE OVERCRANK Figure 7. Engine Operating PanelDCA-56SPX- ENGINE OPERATING PANEL 10.Auto On/Off Engine Controller MPECDCA-56SPX- OUTPUT TERMINAL PANEL FAMILIARIZATION Output Terminal PanelOutput Terminal Familiarization Figure 8. Output Terminal PanelDCA-56SPX- OUTPUT TERMINAL PANEL FAMILIARIZATION 100VAC GFCI ReceptaclesFigure 9. G.F.C.I. Receptacle Figure 11. Voltage Regulator Control KnobConnecting Loads Figure 13. Connecting LoadsDCA-56SPX- OUTPUT TERMINAL PANEL FAMILIARIZATION Over Current RelayDCA-56SPX- LOAD APPLICATION/MAXIMUM AMPERAGE Single Phase LoadTable 5. Power Factor By Load DANGER - ELECTRICAL SYSTEM HAZARDSHow to Read the Output Terminal Gauges 240 Single Phase Connections120 Single Phase Connections Reading AmperageDCA-56SPX- SETUP Circuit BreakersLubrication Oil Fuel CheckDCA-56SPX- SETUP Refueling ProcedureWARNING - RESPIRATORY HAZARDS Figures 24 andDCA-56SPX- SETUP Cleaning the RadiatorAir Cleaner Table 10. Anti-Freeze Operating TemperaturesDCA-56SPX- SETUP BatteryBattery Cable Installation Figure 27. Battery ConnectionsDCA-56SPX- GENERATOR START-UPPROCEDURE MANUAL Manual Start-upProcedureFigure 30. MPEC Control Switch Manual Position Before StartingDCA-56SPX- GENERATOR START-UPPROCEDURE MANUAL Figure 37. Coolant Temperature GaugeFigure 34. Voltage Adjust Control Knob Figure 33. VoltmeterDCA-56SPX- GENERATOR START-UPPROCEDURE AUTO MODE CAUTION - BACKUP GENERATOR USEFigure 41. MPEC Control Switch AUTO WARNING - AUTO MODE MAINTENANCEDCA-56SPX- GENERATOR SHUT-DOWNPROCEDURES Normal Shutdown ProcedureEmergency Shutdown Procedure DCA-56SPX- MAINTENANCE Air CleanerAir Cleaner with Dust Indicator Service DailyDCA-56SPX- MAINTENANCE Cleaning the Fuel StrainerAir Removal Check Oil LevelDCA-56SPX- MAINTENANCE Figure 43. Battery ChargerJacketWater Heater Power Connections DCA-56SPX -TRAILERMAINTENANCE Trailer MaintenanceDCA-56SPX -TRAILERMAINTENANCE Brake AdjustmentBrakes Hydraulic Surge BrakesDCA-56SPX -TRAILERMAINTENANCE Tires/Wheels/Lug NutsCAUTION - EYESIGHT HAZARD TireWear/InflationDCA-56SPX -TRAILERMAINTENANCE Lug Nut Torque RequirementsFigure 46. Wheel Lug Nuts Tightening Sequence Table 15. Tire Torque RequirementsDCA-56SPX -TRAILERWIRINGDIAGRAM Figure 47. Trailer/Towing Vehicle Wiring DiagramDCA-56SPX- GENERATORWIRING DIAGRAM Figure 48. Generator Wiring DiagramDCA-56SPX- ENGINEWIRING DIAGRAM Figure 49. Engine Wiring DiagramDCA-56SPX -TROUBLESHOOTINGENGINE TABLE 16. ENGINE TROUBLESHOOTINGSYMPTOM POSSIBLE PROBLEMDCA-56SPX -TROUBLESHOOTINGENGINE TABLE 16. ENGINE TROUBLESHOOTING CONTINUEDSYMPTOM POSSIBLE PROBLEMDCA-56SPX —TROUBLESHOOTINGGENERATOR TABLE 17. GENERATOR TROUBLESHOOTINGSYMPTOM POSSIBLE PROBLEMDCA-56SPX -TROUBLESHOOTINGENGINE CONTROLLER TABLE 18. ENGINE CONTROLLER TROUBLESHOOTING MPECSYMPTOM POSSIBLE PROBLEMNOTE PAGE SAMPLE PARTS LIST DCA-56SPX- EXPLANATION OF CODE IN REMARKS COLUMNQTY. Column NO. ColumnDCA-56SPX- SUGGESTED SPARE PARTS DescriptionDCA-56SPX- GENERATOR ASSY GENERATOR ASSYDCA-56SPX- GENERATOR ASSY PART NAMEREMARKS DCA-56SPX-CONTROL BOX ASSY CONTROL BOX ASSY. S/N 7800001~7800129DCA-56SPX-CONTROL BOX ASSY CONTROL BOX ASSYPART NAME REMARKSDCA-56SPX-CONTROL BOX ASSY DCA-56SPX-CONTROL BOX ASSY CONTROL BOX ASSYPART NAME REMARKSDCA-56SPX-ENGINE AND RADIATOR ASSY ENGINE AND RADIATOR ASSYDCA-56SPX-ENGINE AND RADIATOR ASSY PART NAMEREMARKS B5923200034DCA-56SPX-ENGINE AND RADIATOR ASSY ENGINE & RADIATOR ASSYDCA-56SPX-ENGINE AND RADIATOR ASSY ENGINE AND RADIATOR ASSYPART NAME REMARKSDCA-56SPX-OUTPUTTERMINAL ASSY OUTPUT TERMINAL ASSYDCA-56SPX-OUTPUTTERMINAL ASSY PART NAMEQTY. REMARKS DCA-56SPX-ACTUATOR ASSY ENGINE OPERATING PANEL ASSYDCA-56SPX—ACTUATOR ASSY ACTUATOR ASSYPART NAME DCA-56SPX-BATTERY ASSY BATTERY ASSYDCA-56SPX-BATTERY ASSY BATTERY ASSYPART NAME DCA-56SPX-MUFFLER ASSY MUFFLER ASSYDCA-56SPX-MUFFLER ASSY MUFFLER ASSYPART NAME REMARKSDCA-56SPX-FUELTANK ASSY FUEL TANK ASSYDCA-56SPX-FUELTANK ASSY FUEL TANK ASSYPART NAME DCA-56SPX-ENCLOSURE ASSY ENCLOSURE ASSYDCA-56SPX-ENCLOSURE ASSY ENCLOSURE ASSYPART NAME DCA-56SPX-ENCLOSURE ASSY. CONT ENCLOSURE ASSY. CONTDCA-56SPX-ENCLOSURE ASSY. CONT PART NAMEB4454206602 DCA-56SPX-RUBBER SEALS ASSY RUBBER SEALS ASSYDCA-56SPX-RUBBER SEALS ASSY RUBBER SEALS ASSYPART NO PART NAMEDCA-56SPX-NAMEPLATE AND DECALS ASSY NAMEPLATE AND DECALS ASSYDCA-56SPX-NAMEPLATE AND DECALS ASSY PART NAMEREMARKS SPECIAL EXPEDITING SERVICE PAYMENT TERMSFREIGHT POLICY MINIMUM ORDERNOTE PAGE MQ Power Service/Tech Support/WarrantyMULTIQUIP CORPORATE OFFICE MQ Parts Department