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Multiquip DCA-20SPX operation manual PROPOSITION 65WARNING, Diesel engine exhaust and some of

Models: DCA-20SPX

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PROPOSITION 65WARNING

Diesel engine exhaust and some of

PAGE 2 — DCA-20SPX— OPERATION AND PARTS MANUAL — REV. #2 (04/14/10)

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Multiquip DCA-20SPX operation manual PROPOSITION 65WARNING, Diesel engine exhaust and some of

Contents

THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALLTIMES PARTS LIST NO. B1871302604OPERATION AND PARTS MANUAL MODEL DCA-20SPXPAGE 2 - DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10 PROPOSITION 65WARNINGDiesel engine exhaust and some of NOTE PAGE DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10 - PAGECOMPONENT DRAWINGS TABLE OF CONTENTSSpecification and part NOTEnumber are subject to change without noticeOrdering parts has never been easier PARTS ORDERING PROCEDURESWhen ordering parts, please supply Choose from three easy optionsTable 2. Engine Specifications DCA-20SPX - SPECIFICATIONSTable 1. Generator Specifications PAGE 6 - DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10TABLE 3. DIMENSIONS DCA-20SPX - DIMENSIONS TOP, SIDE AND FRONTFigure 1. Dimensions Dimension ft. mmSAFETY MESSAGE ALERT SYMBOLS DCA-20SPX - SAFETY MESSAGE ALERT SYMBOLSHAZARD SYMBOLS Whisperwatt GeneratorCAUTION - ACCIDENTAL STARTING DCA-20SPX - SAFETY MESSAGE ALERT SYMBOLSWARNING - ROTATING PARTS CAUTION - OVER-SPEED CONDITIONSDANGER - READTHIS MANUAL General SafetyDCA-20SPX - RULES FOR SAFE OPERATION Grounding Safety Maintenance SafetyPower Cord Safety DCA-20SPX - RULES FOR SAFE OPERATIONDANGER - EXPLOSION HAZARDS Battery SafetyDCA-20SPX - RULES FOR SAFE OPERATION WARNING - BURN HAZARDSDCA-20SPX - RULES FOR SAFE OPERATION DANGER-Electrocution HazardsDANGER-Lethal Exhaust Gas Hazards DANGERPAGE 14 - DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10 Towing and Transporting SafetyDCA-20SPX - RULES FOR SAFE OPERATION NOTE PAGE DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10 - PAGEPAGE 16 - DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10 DCA-20SPX - GENERATOR DECALSFigure 2. Generator Decals DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10 - PAGE DCA-20SPX - GENERATOR DECALSFigure 3. Generator Decals Cont inued PAGE 18 - DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10 DCA-20SPX - INSTALLATIONFigure 4.Typical Generator Grounding Application Indoor Installation DCA-20SPX - INSTALLATIONOutdoor Installation CAUTION - EXHAUST HAZARDEngine Operating Panel DCA-20SPX - GENERAL INFORMATIONGenerator Generator Control PanelDCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10 - PAGE DCA-20SPX - MAJOR COMPONENTSFigure 5. Major Components Table 4. Generator Major ComponentsNOTE PAGE PAGE 22 - DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10DCA-20SPX - GENERATOR CONTROL PANEL Figure 6. Generator Control PanelAUTO MANUAL OFF/RESET LOW OIL PRESSURE HIGH COOLANT TEMPERATURE DCA-20SPX - ENGINE OPERATING PANELFigure 7. Engine Operating Panel PAGE 24 - DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10DCA-20SPX - ENGINE OPERATING PANEL 9. Auto On/Off Engine Controller MPECFigure 8. Output Terminal Panel DCA-20SPX - OUTPUT TERMINAL PANEL FAMILIARIZATIONOutput Terminal Familiarization Output Terminal PanelFigure 11. Voltage Regulator Control Knob DCA-20SPX - OUTPUT TERMINAL PANEL FAMILIARIZATION120VAC GFCI Receptacles Figure 9. G.F.C.I. ReceptacleOver Current Relay Connecting LoadsFigure 14. Over Current Relay Figure 13. Connecting Loads DCA-20SPX - OUTPUT TERMINAL PANEL FAMILIARIZATIONDCA-20SPX - LOAD APPLICATION/MAXIMUM AMPERAGE Single Phase LoadTable 5. Power Factor By Load DANGER - ELECTRICAL SYSTEM HAZARDSFigure 19. Output Terminal Lugs 120 Single Phase Connections How to Read the Output Terminal GaugesFigure 17. Output Terminal Lugs 240 Single Phase Connections DCA-20SPX - GAUGE READING/TERMINAL PANEL CONNECTIONSLubrication Oil DCA-20SPX - SETUPCircuit Breakers Fuel CheckWARNING - RESPIRATORY HAZARDS DCA-20SPX - SETUPRefueling Procedure Figures 24 andAir Cleaner Cleaning the RadiatorTable 10. Anti-Freeze Operating Temperatures Coolant Antifreeze/Summer Coolant/WaterFigure 27. Battery Connections BatteryBattery Cable Installation CAUTION - BATTERY SERVICING SAFETYFigure 30. MPEC Control Switch Manual Position DCA-20SPX - GENERATOR START-UP PROCEDURE MANUALManual Start-up Procedure Before StartingFigure 33. Voltmeter Figure 37. Coolant Temperature GaugeFigure 34. Voltage Adjust Control Knob Figure 38. Engine Tachometer GaugeFigure 41. MPEC Control Switch AUTO DCA-20SPX - GENERATOR START-UP PROCEDURE AUTO MODECAUTION - BACKUP GENERATOR USE WARNING - AUTO MODE MAINTENANCEEmergency Shutdown Procedure DCA-20SPX - GENERATOR SHUT-DOWN PROCEDURESNormal Shutdown Procedure Figure 42. MPEC Control Switch Off/ResetService Daily DCA-20SPX - MAINTENANCEAir Cleaner with Dust Indicator General InspectionCheck Oil Level Cleaning the Fuel StrainerAir Removal Replacing Oil FilterDCA-20SPX - MAINTENANCE Figure 43. Battery Charger JacketWater Heater Power ConnectionsDCA-20SPX -TRAILER MAINTENANCE Trailer MaintenanceBrakes DCA-20SPX -TRAILER MAINTENANCEBrake Adjustment Hydraulic Surge BrakesTireWear/Inflation Tires/Wheels/Lug NutsCAUTION - EYESIGHT HAZARD SuspensionDCA-20SPX -TRAILER MAINTENANCE Lug Nut Torque RequirementsFigure 46. Wheel Lug Nuts Tightening Sequence DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10 - PAGEPAGE 46 - DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10 DCA-20SPX -TRAILERWIRING DIAGRAMFigure 47. Trailer/Towing Vehicle Wiring Diagram DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10 - PAGE DCA-20SPX - GENERATORWIRING DIAGRAMFigure 48. Generator Wiring Diagram PAGE 48 - DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10 DCA-20SPX - ENGINEWIRING DIAGRAMFigure 49. Engine Wiring Diagram SYMPTOM DCA-20SPX -TROUBLESHOOTING ENGINETABLE 16. ENGINE TROUBLESHOOTING POSSIBLE PROBLEMSYMPTOM DCA-20SPX -TROUBLESHOOTING ENGINETABLE 16. ENGINE TROUBLESHOOTING CONTINUED POSSIBLE PROBLEMSYMPTOM DCA-20SPX -TROUBLESHOOTING GENERATORTABLE 17. GENERATOR TROUBLESHOOTING POSSIBLE PROBLEMSYMPTOM DCA-20SPX -TROUBLESHOOTING ENGINE CONTROLLERTABLE 18. ENGINE CONTROLLER TROUBLESHOOTING MPEC POSSIBLE PROBLEMNOTE PAGE DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10 - PAGEQTY. Column SAMPLE PARTS LISTDCA-20SPX - EXPLANATION OF CODE IN REMARKS COLUMN NO. ColumnDCA-20SPXWHISPERWATTGENRATOR W/ISUZU AA-4LE2 DIESEL ENGINE DCA-20SPX - SUGGESTED SPARE PARTSDescription 1TO 3 UNITSPAGE 56 - DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10 DCA-20SPX - GENERATOR ASSYGENERATOR ASSY DCA-20SPX - GENERATOR ASSY PART NAMEREMARKS HEX SOCKET HEAD CAP SCREWPAGE 58 - DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10 DCA-20SPX- ENGINE OPERATING PANEL ASSYENGINE OPERATING PANEL ASSY REMARKS DCA-20SPX- ENGINE OPERATING PANEL ASSYPART NAME ECU9988N220VPAGE 60 - DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10 DCA-20SPX- CONTROL BOX ASSYCONTROL BOX ASSY. S/N 7800001~7800129 PART NAME AMMETER CHANGE-OVER SWITCHDCA-20SPX- CONTROL BOX ASSY REMARKSPAGE 62 - DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10 DCA-20SPX- ENGINE AND RADIATOR ASSYENGINE AND RADIATOR ASSY REMARKS DCA-20SPX- ENGINE AND RADIATOR ASSYPART NAME ENGINE, ISUZU AA-4LE2 DA-05DCA-20SPX- ENGINE AND RADIATOR ASSY PAGE 64 - DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10DCA-20SPX- ENGINE AND RADIATOR ASSY PART NAMEAFTER THE PART NUMBER WHEN ORDERING ANY DCA-20SPX- OUTPUTTERMINAL ASSYTHE PART NUMBERS LISTED INDICATE DEFAULT COLOR PAGE 66 - DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10RECEPTACLE, 250V 50A CS6369 DCA-20SPX- OUTPUTTERMINAL ASSYPART NAME OUTPUT TERMINAL ASSYPAGE 68 - DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10 DCA-20SPX- BATTERY ASSYBATTERY ASSY DCA-20SPX- BATTERY ASSY PART NAMEPAGE 70 - DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10 DCA-20SPX- MUFFLER ASSYMUFFLER ASSY DCA-20SPX- MUFFLER ASSY PART NAMEPAGE 72 - DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10 DCA-20SPX- FUELTANK ASSYFUEL TANK ASSY REMARKS DCA-20SPX- FUELTANK ASSYPART NAME AFTER THE PART NUMBER WHEN ORDERING ANY DCA-20SPX- ENCLOSURE ASSYTHE PART NUMBERS LISTED INDICATE DEFAULT COLOR PAGE 74 - DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10DCA-20SPX- ENCLOSURE ASSY PART NAMEAFTER THE PART NUMBER WHEN ORDERING ANY DCA-20SPX- ENCLOSURE ASSY. CONTTHE PART NUMBERS LISTED INDICATE DEFAULT COLOR PAGE 76 - DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10ENCLOSURE ASSY. CONT DCA-20SPX- ENCLOSURE ASSY. CONTPART NAME PAGE 78 - DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10 DCA-20SPX- RUBBER SEALS ASSYRUBBER SEALS ASSY RUBBER SEALS ASSY DCA-20SPX- RUBBER SEALS ASSYPART NAME PAGE 80 - DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10 DCA-20SPX- NAMEPLATE AND DECALS ASSYNAMEPLATE AND DECALS ASSY REMARKS DCA-20SPX- NAMEPLATE AND DECALS ASSYPART NAME PAYMENT TERMS EffectiveFebruary 22, 2006 TERMS AND CONDITIONS OF SALE - PARTSSPECIAL EXPEDITING SERVICE FREIGHT POLICYNOTE PAGE DCA-20SPX- OPERATION AND PARTS MANUAL - REV. #2 04/14/10 - PAGECarson, CA Contact mqpower@multiquip.com18910 Wilmington Ave Contact mq@multiquip.com