Manuals / Multiquip / Lawn and Garden / Portable Generator

Multiquip operation manual DCA-500SSK - CONTROL BOX ASSY, Control Box Assy

Models: DCA-500SSK

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DCA-500SSK — CONTROL BOX ASSY.

DCA-500SSK — CONTROL BOX ASSY.

CONTROL BOX ASSY.

PAGE 72 — DCA-500SSK — PARTS AND OPERATION MANUAL (STD) — REV. #1 (04/14/01)

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Multiquip operation manual DCA-500SSK - CONTROL BOX ASSY, Control Box Assy

Contents

PARTS AND OPERATION MANUAL MQ POWER MODEL DCA-500SSK WHISPERWATTTM GENERATORSERVICE DEPARTMENT StandardPage HERES HOW TO GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLINGSERVICE DEPARTMENT 800/835-2551 or 310/537-3700 FAX 310/638-8046 WARRANTY DEPARTMENT 800/835-2551 or 310/537-3700 FAX 310/638-8046TABLE OF CONTENTS MQ Power DCA-500SSKAC Generator PARTS ORDERING PROCEDURES Now! Direct TOLL-FREE access to our Parts DepartmentExtra DiscountRULES FOR SAFE OPERATION GENERAL SAFETYRadiator RULES FOR SAFE OPERATIONCAUTIONCAUTION DCA-500SSK - PARTS AND OPERATION MANUAL STD- REV. #1 04/14/01 - PAGEBattery RULES FOR SAFE OPERATIONLoading and Unloading Crane RULES FOR SAFE OPERATION Maintenance SafetyTransporting EmergenciesTowing Safety Precautions DCA-500SSK -TOWINGFigure 1. Generator and Trailer DCA-500SSK - TRAILER-SAFETY GUIDELINES Explanation of ChartDCA-500SSK -TRAILER-SPECIFICATIONS Table 1. SpecificationsMODEL APPLICATIONDCA-500SSK -TRAILER-SPECIFICATIONS Table 1. Specifications ContDCA-500SSK - PARTS AND OPERATION MANUAL STD- REV. #1 04/14/01 - PAGE MODELDCA-500SSK -TRAILER SAFETY GUIDELINES Electric Brake AdjustmentBrakes Electric BrakesDCA-500SSK -TRAILER SAFETY GUIDELINES Hydraulic/Air/Surge BrakesFigure 2. Electrical Brake Components Figure 3. Hydraulic Brake ComponentsTires/Wheels/Lug Nuts Tire Wear/InflationSuspension DCA-500SSK -TRAILER SAFETY GUIDELINESDCA-500SSK -TRAILER SAFETY GUIDELINES Table 3. Suspension Torque RequirementsTorque Ft.-Lbs Lug Nut Torque RequirementsDCA-500SSK -TRAILER-WIRING DIAGRAM DCA-500SSK -TRAILER BRAKESTROUBLESHOOTING Table 6. Air Brake TroubleshootingSymptom SolutionDCA-500SSK - OPERATION AND SAFETY DECALS Machine Safety DecalsDCA-500SSK - OPERATION AND SAFETY DECALS DCA-500SSK - PARTS AND OPERATION MANUAL STD- REV. #1 04/14/01 - PAGEDCA-500SSK - OPERATION AND SAFETY DECALS DCA-500SSK - OPERATION AND SAFETY DECALS DCA-500SSK - PARTS AND OPERATION MANUAL STD- REV. #1 04/14/01 - PAGEDCA-500SSK - OPERATION AND SAFETY DECALS DCA-500SSK -- NOTES PAGE DCA-500SSK - PARTS AND OPERATION MANUAL STD- REV. #1 04/14/01 - PAGEDCA-500SSK - SPECIFICATIONS Table 7. SpecificationsGenerator Specifications Engine SpecificationsMicroprocessor Controlled Alarm System DCA-500SSK - GENERAL INFORMATIONDCA-500SSK FAMILIARIZATION Generator Engine Control PanelDCA-500SSK - MAJOR COMPONENTS Figure 6. Major ComponentsNOTE PAGE DCA-500SSK - PARTS AND OPERATION MANUAL STD- REV. #1 04/14/01 - PAGEDCA-500SSK - DIMENSIONS TOP AND SIDE Figure 7a. DimensionsDCA-500SSK - DIMENSIONS FRONT AND REAR Figure 7b. DimensionsDCA-500SSK - PARTS AND OPERATION MANUAL STD- REV. #1 04/14/01 - PAGE DCA-500SSK - CONTROL PANEL Figure 8. Control PanelDCA-500SSK - CONTROL PANEL D. Overcrank Shutdown - Indicates the unit hasFigure 9. MPEC Module DCA-500SSK - PARTS AND OPERATION MANUAL STD- REV. #1 04/14/01 - PAGEDCA-500SSK - ENGINE OPERATING PANEL Figure 10. Engine Operating PanelDCA-500SSK - ENGINE OPERATING PANEL 7. Fuel Level Gauge - Indicates amount of diesel fuel remainingDCA-500SSK - PARTS AND OPERATION MANUAL STD- REV. #1 04/14/01 - PAGE Connecting Load DCA-500SSK - OUTPUTTERMINAL600SSK FAMILIARIZATION Control BoxDCA-500SSK - OUTPUTTERMINAL Figure 14. Output Terminal Panel LocationDCA-500SSK - PARTS AND OPERATION MANUAL STD- REV. #1 04/14/01 - PAGE Legs O and Ground are considered Bonded GroundsOutput Terminal Panel Available Voltages Over Current RelayMaximum Amps Maximum AmpsReading the Output Terminal Gauges Change-Over SwitchChange-Over Switch DCA-500SSK - OUTPUTTERMINALSingle Phase, 240 Volt 3 Phase, 240 VoltSingle Phase, 139 Volt Voltage Change-over BoardSingle Phase, 480 Volt 3 Phase, 480 VoltSingle Phase, 277 Volt DCA-500SSK - OUTPUTTERMINALDCA-500SSK - INSTALLATION Outdoor InstallationDCA-500SSK - INSTALLATION Always check Local, State, and FederalLaws before grounding generator Figure 27. Typical Generator Grounding ApplicationDCA-500SSK - PRE-SETUP Table 10. Cable Selection 60 Hz, Single Phase Operation#10 Wire #12 WireTable 11. Recommended Motor Oil Owners ManualType Oil RangeCleaning the Radiator Air CleanerOperation in Freezing Weather Fan Belt TensionBattery Cable Installation WiringPiping and Hose Connection DCA-500SSK - PRE-SETUPSingle Phase Load Three Phase LoadDCA-500SSK - LOAD APPLICATION DCA-500SSK - GENERATOR START-UP PROCEDURE MANUAL Before Starting EngineBefore Starting Generator and Control Panel DCA-500SSK - GENERATOR START-UP PROCEDURE MANUAL 4. Close all engine enclosure doors FigureDCA-500SSK - GENERATOR START-UP PROCEDURE MANUAL Figure 41. Voltage Meter Volts Figure 42. Voltage Adjust Control KnobFigure 45. Coolant Temperature Gauge Figure 44. Oil Pressure GaugeDCA-500SSK - GENERATOR START-UP PROCEDURE MANUAL Figure 46. Engine Speed SwitchFigure 49. Ammeter Load Figure 47. Engine TachometerDCA-500SSK - GENERATOR START-UP PROCEDURE AUTO Figure 50. Off/Manual Auto Switch AUTODCA-500SSK - PARTS AND OPERATION MANUAL STD- REV. #1 04/14/01 - PAGE DCA-500SSK - GENERATOR SHUTDOWN PROCEDURE Engine ShutdownEmergency Stop NOTE PAGE DCA-500SSK - PARTS AND OPERATION MANUAL STD- REV. #1 04/14/01 - PAGEDCA-500SSK - MAINTENANCE Service DailyCleaning the Fuel Strainer General InspectionDCA-500SSK - MAINTENANCE Check Electric Heater If equippedChanging Oil Replacing fuel filterCleaning breather element GreasingGenerator Storage DCA-500SSK - MAINTENANCEINSPECTION / MAINTENANCE ENGINEGENERATOR DCA-500SSK - MAINTENANCEDCA-500SSK-GENERATORWIRING DIAGRAM DCA-500SSK-ENGINEWIRING DIAGRAM DCA-500SSK - PARTS AND OPERATION MANUAL STD- REV. #1 04/14/01 - PAGEDCA-500SSK -TROUBLESHOOTING ENGINE TABLE 16. ENGINE TROUBLESHOOTINGDCA-500SSK -TROUBLESHOOTING ENGINE TABLE 16. ENGINE TROUBLESHOOTING CONTINUEDSYMPTOM POSSIBLE PROBLEMDCA-500SSK -TROUBLESHOOTING GENERATOR/ENGINE TABLE 17. GENERATOR TROUBLESHOOTINGDCA-500SSK -TROUBLESHOOTING MPEC TABLE 18. MPEC TROUBLESHOOTINGSolution SymptonHow to read the marks and remarks used in this parts book EXPLANATION OF CODE IN REMARKS COLUMNItems Found In the “Remarks” Column Items Found In the “Items Number” ColumnDCA-500SSK - SUGGESTED SPARE PARTS DCA-500SSK w/SA6D170AE-1 KOMATSU ENGINE1 to 5 Units DescriptionDCA-500SSK - GENERATOR ASSY GENERATOR ASSYPART NAME DCA-500SSK - GENERATOR ASSYHEX. SOCKET HEAD COP SCREW DCA-500SSK - GENERATOR ASSY DCA-500SSK - GENERATOR ASSY QTY. REMARKSPART NAME DCA-500SSK - CONTROL BOX ASSY CONTROL BOX ASSYREMARKS DCA-500SSK - CONTROL BOX ASSYPART NAME DCA-500SSK - PARTS AND OPERATION MANUAL STD- REV. #1 04/14/01 - PAGEDCA-500SSK - CONTROL BOX ASSY CHANGE OVER SWITCH, AMMETER CHANGE OVER SWITCH, VOLTMETERDCA-500SSK - CONTROL BOX ASSY PART NAMEDCA-500SSK - ENGINE & RADIATOR ASSY ENGINE & RADIATOR ASSYDCA-500SSK - ENGINE & RADIATOR ASSY PART NAMEREMARKS DCA-500SSK - ENGINE & RADIATOR ASSY DCA-500SSK - ENGINE & RADIATOR ASSY PART NAMEREMARKS DCA-500SSK - ENGINE OPERATING PANEL ASSY ENGINE OPERATING PANEL ASSYSET PLATE, BATTERY SWITCH DCA-500SSK - ENGINE OPERATING PANEL ASSYPART NAME SET FRAME, RUBBER COVERDCA-500SSK - ENGINE OPERATING PANEL ASSY UNIT, WATER TEMPERATURE WATER TEMPERATURE GAUGEDCA-500SSK - ENGINE OPERATING PANEL ASSY PART NAMEDCA-500SSK - OUTPUTTERMINAL ASSY OUTPUT TERMINAL ASSYDCA-500SSK - OUTPUTTERMINAL ASSY PART NAMESET BOARD, OUTPUT TERMINAL OUTPUT TERMINAL ASSYDCA-500SSK - OUTPUTTERMINAL ASSY DCA-500SSK - OUTPUTTERMINAL ASSY PART NAMEREMARKS DCA-500SSK - BATTERY ASSY BATTERY ASSYDCA-500SSK - BATTERY ASSY PART NAMEDCA-500SSK - MUFFLER ASSY MUFFLER ASSYDCA-500SSK - MUFFLER ASSY PART NAMEDCA-500SSK - FUELTANK ASSY FUEL TANK ASSYDCA-500SSK - FUELTANK ASSY PART NAMEREMARKS 52000KA9810DCA-500SSK - ENCLOSURE #1 ASSY ENCLOSURE #1 ASSYDCA-500SSK - ENCLOSURE #1 ASSY PART NAMEQTY. REMARKS DCA-500SSK - ENCLOSURE #1 ASSY DCA-500SSK - ENCLOSURE #1 ASSY PART NAMEQTY. REMARKS ENCLOSURE #1 ASSYDCA-500SSK - ENCLOSURE #2 ASSY ENCLOSURE #2 ASSYDCA-500SSK - ENCLOSURE #2 ASSY PART NAMEREMARKS ENCLOSURE #2 ASSYDCA-500SSK - ENCLOSURE #2 ASSY DCA-500SSK - ENCLOSURE #2 ASSY PART NAMEQTY. REMARKS DCA-500SSK - ENCLOSURE #3 ASSY ENCLOSURE #3 ASSYDCA-500SSK - ENCLOSURE #3 ASSY PART NAMEQTY. REMARKS SPASHER PANELDCA-500SSK - ENCLOSURE #3 ASSY DCA-500SSK - ENCLOSURE #3 ASSY PART NAMEREMARKS 039LKDNUSADCA-500SSK - RUBBER SEAL ASSY RUBBER SEAL ASSYDCA-500SSK - RUBBER SEAL ASSY PART NAMEDCA-500SSK - NAMEPLATE AND DECALS NAME PLATE AND DECALSCONTROL BOX GROUP ENGINE OPERATING PANEL GROUPDCA-500SSK - NAMEPLATE AND DECALS PART NAMEDCA-500SSK - NAMEPLATE AND DECALS BATTERY GROUP DCA-500SSK - NAMEPLATE AND DECALSPART NAME REMARKSTERMS AND CONDITIONS OF SALE - PARTS Effective July 111. Credit issued will be applied to future purchases only SPECIAL EXPEDITING SERVICENOTE PAGE DCA-500SSK - PARTS AND OPERATION MANUAL STD- REV. #1 04/14/01 - PAGEHERES HOW TO GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLINGSERVICE DEPARTMENT 800/835-2551 or 310/537-3700 FAX 310/638-8046 WARRANTY DEPARTMENT 800/835-2551 or 310/537-3700 FAX 310/638-8046