Manuals / Multiquip / Lawn and Garden / Portable Generator

Multiquip M2870300504 DCA-70SSIU 60 Hz - GENERATORWIRING DIAGRAM, Generator Wiring Diagram

Models: M2870300504

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DCA-70SSIU (60 Hz) — GENERATORWIRING DIAGRAM

DCA-70SSIU (60 Hz) — GENERATORWIRING DIAGRAM

Figure 62. Generator Wiring Diagram

PAGE 48 — DCA-70SSIU (60 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

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Multiquip M2870300504 operation manual DCA-70SSIU 60 Hz - GENERATORWIRING DIAGRAM, Generator Wiring Diagram

Contents

PARTS LIST NO. M2870300504 OPERATION AND PARTS MANUALMODEL DCA-70SSIU ULTRA-SILENTTM SERIESPage HERES HOW TO GET HELP PLEASE HAVETHE MODEL AND SERIAL NUMBER ON-HANDWHEN CALLINGSERVICE DEPARTMENT WARRANTYDEPARTMENTTABLE OF CONTENTS Specification and partISUZU FF- 4BG1T ENGINE NOTEnumber are subject to change without noticePARTS ORDERING PROCEDURES When ordering parts please supply the following informationExtra Discounts Here’s how to get helpDCA-70SSIU 60 Hz - SPECIFICATIONS Table 1. Generator SpecificationsTable 2. Engine Specifications 40 KwDCA-70SSIU 60 Hz - DIMENSIONS TOP, SIDE AND FRONT Figure 1. DimensionsTABLE 3. DIMENSIONS Dimension in. mmDCA-70SSIU 60 Hz - SAFETY MESSAGE ALERT SYMBOLS HAZARD SYMBOLSSAFETY MESSAGE ALERT SYMBOLS Model DCA-70SSIU 60Hz SuperSilent GeneratorDCA-70SSIU 60 Hz - SAFETY MESSAGE ALERT SYMBOLS WARNING - ROTATING PARTSCAUTION - ACCIDENTAL STARTING CAUTION - OVER-SPEED CONDITIONSGeneral Safety DCA-70SSIU 60 Hz - RULES FOR SAFE OPERATIONDANGER - READTHIS MANUAL Electrical Safety DCA-70SSIU 60 Hz - RULES FOR SAFE OPERATIONGenerator Grounding DANGER - ELECTROCUTION HAZARDSMaintenance Safety Battery SafetyDANGER - EXPLOSION HAZARDS DCA-70SSIU 60 Hz - RULES FOR SAFE OPERATIONTowing &Transporting Safety EmergenciesDCA-70SSIU 60 Hz - RULES FOR SAFE OPERATION DCA-70SSIU 60 Hz - GENERATOR DECALS Figure 2. Generator DecalsDCA-70SSIU 60 Hz - GENERATOR DECALS Figure 3. Generator Decals Cont inuedDCA-70SSIU 60 Hz - INSTALLATION Figure 4.Typical Generator Grounding ApplicationDCA-70SSIU 60 Hz - INSTALLATION Outdoor InstallationIndoor Installation CAUTION - EXHAUST HAZARDDCA-70SSIU 60 Hz - GENERAL INFORMATION GeneratorEngine Operating Panel Generator Control PanelDCA-70SSIU 60 Hz - MAJOR COMPONENTS Figure 5. Major Components1 Muffler Assembly 2 Engine Assembly 3 Enclosure Assembly 4 Generator Assembly 5 Output Terminal Assembly 6 Fuel Tank AssemblyNOTE PAGE DCA-70SSIU 60 Hz - GENERATOR CONTROL PANEL Figure 6. Generator Control PanelDCA-70SSIU 60 Hz - ENGINE OPERATING PANEL Figure 7. Engine Operating PanelDCA-70SSIU 60 Hz - ENGINE OPERATING PANEL 10. Auto On/Off Engine Controller MPECDCA-70SSIU 60 Hz - OUTPUT TERMINAL PANEL FAMILIARIZATION Output Terminal FamiliarizationFigure 8. Output Terminal Panel Output Terminal PanelDCA-70SSIU 60 Hz - OUTPUT TERMINAL PANEL FAMILIARIZATION 120VAC GFCI ReceptaclesFigure 9. G.F.C.I. Receptacle Figure 11.Voltage Regulator Control KnobConnecting Loads Figure 13. Connecting Loads Over Current RelayBlower Fan Figure 15. Blower Fan FuseSingle Phase Load Table 5. Power Factor By LoadThree Phase Load DCA-70SSIU 60 Hz - LOAD APPLICATIONVoltage Selector Switch Figure 16. Voltage Selector SwitchVoltage Selector Switch Locking Button DCA-70SSIU 60 Hz - GENERATOR OUTPUTSHow to Read the OutputTerminal Gauges Figure 17. Voltage Selector Switch 139VThree Phase PositionDCA-70SSIU 60 Hz - GAUGE READING Reading AmperageThree-Phase Position Figure 25. Voltage Selector Switch 240/139V Three-Phase PositionDCA-70SSIU 60 Hz - OUTPUT TERMINAL PANEL CONNECTIONS UVWO Terminal Output VoltagesFigure 27. Voltage Selector Switch 480/277V DCA-70SSIU 60 Hz - OUTPUT TERMINAL PANEL CONNECTIONS3Ø 480/277 Output Terminal Lug Voltages 1Ø 240V/120V Output Terminal Lug VoltagesDCA-70SSIU 60 Hz - PRE-SETUP Circuit BreakersLubrication Oil Fuel CheckDCA-70SSIU 60 Hz - PRE-SETUP Refueling ProcedureWARNING - RESPIRATORY HAZARDS Figure 34. Fueling the GeneratorCleaning the Radiator Air CleanerTable 13. Anti-Freeze Operating Temperatures Table 12. Coolant CapacityBattery Battery Cable InstallationFigure 38. Battery Connections CAUTION - BATTERY SERVICING SAFETYDCA-70SSIU 60 Hz - GENERATOR START-UP PROCEDURE MANUAL Figure 41. Voltage Selector SwitchFigure 44. MPEC Control Switch Manual Position Before StartingFigure 47. Voltmeter Figure 48.Voltage Adjust Control Knob Figure 51. Coolant Temperature GaugeFigure 45. Engine Running LED ON Figure 46. Frequency Meter HzDCA-70SSIU 60 Hz - GENERATOR START-UP PROCEDURE AUTO MODE CAUTION - BACKUP GENERATOR USEWhen theMPECControlSwitch Shutdown ProcedureDCA-70SSIU 60 Hz - MAINTENANCE Air Cleaner with Dust IndicatorService Daily General InspectionCleaning the Fuel Strainer Air RemovalCheck Oil Level Replacing Oil FilterDCA-70SSIU 60 Hz - MAINTENANCE DCA-70SSIU 60 Hz -TRAILER MAINTENANCE Trailer MaintenanceDCA-70SSIU 60 Hz -TRAILER MAINTENANCE Brake AdjustmentBrakes Hydraulic Surge BrakesTires/Wheels/Lug Nuts CAUTION - EYESIGHT HAZARDTireWear/Inflation SuspensionDCA-70SSIU 60 Hz -TRAILER MAINTENANCE Lug Nut Torque RequirementsFigure 60. Wheel Lug Nuts Tightening Sequence Table 18. Tire Torque RequirementsDCA-70SSIU 60 Hz -TRAILERWIRING DIAGRAM Figure 61. Trailer/Towing Vehicle Wiring DiagramNOTE PAGE DCA-70SSIU 60 Hz - GENERATORWIRING DIAGRAM Figure 62. Generator Wiring DiagramDCA-70SSIU 60 Hz - ENGINEWIRING DIAGRAM Figure 63. Engine Wiring DiagramDCA-70SSIU 60 Hz -TROUBLESHOOTING GENERATOR TABLE 19. GENERATOR TROUBLESHOOTINGCheck output voltage using a voltmeter Is wiring connection loose?DCA-70SSIU 60 Hz -TROUBLESHOOTING ENGINE CONTROLLER TABLE 20. ENGINE CONTROLLER TROUBLESHOOTING MPECSYMPTOM POSSIBLE PROBLEMHow 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-70SSIU 60 Hz - SUGGESTED SPARE PARTS DCA-70SSIU 60 Hz WHISPERWATTGENRATOR W/ISUZU FF4BG1T DIESEL ENGINE1 TO 3 UNITS SENDER, WATER SWITCH ENGINE SIDEDCA-70SSIU 60 HZ - GENERATOR ASSY GENERATOR ASSYDCA-70SSIU 60 Hz - GENERATOR ASSY PART NAMEREMARKS DCA-70SSIU 60 Hz - CONTROL BOX ASSY CONTROL BOX ASSYQTY. REMARKS DCA-70SSIU 60 Hz - CONTROL BOX ASSYPART NAME AUTOMATIC VOLTAGE REGULATORDCA-70SSIU 60 Hz - CONTROL BOX ASSY. CONT AMMETER CHANGE - OVER SWITCH VOLTMETER CHANGE - OVER SWITCHDCA-70SSIU 60 Hz - CONTROL BOX ASSY. CONT PART NAMEDCA-70SSIU 60 Hz - ENGINE AND RADIATOR ASSY ENGINE AND RADIATOR ASSYDCA-70SSIU 60 Hz - ENGINE AND RADIATOR ASSY PART NAMEREMARKS OIL FILTER CARTRIDGE ..................................... 1 ........... REPLACES P/NDCA-70SSIU 60 Hz - ENGINE AND RADIATOR ASSY. CONT DCA-70SSIU 60 Hz - ENGINE AND RADIATOR ASSY. CONT PART NAMEREMARKS REPLACES P/NDCA-70SSIU 60 Hz - OUTPUTTERMINAL ASSY OUTPUT TERMINAL ASSYDCA-70SSIU 60 Hz - OUTPUTTERMINAL ASSY PART NAMECABLE OUTLET COVER SUPPORTER CIRCUIT BREAKER- QCF 1020 1P 20ADCA-70SSIU 60 Hz - ACTUATOR ASSY ACTUATOR ASSYDCA-70SSIU 60 Hz - ACTUATOR ASSY PART NAMEHEX SOCKET HEAD CAP SCREW DCA-70SSIU 60 Hz - BATTERY ASSY BATTERY ASSYDCA-70SSIU 60 Hz - BATTERY ASSY PART NAMEREMARKS CABLEDCA-70SSIU 60 Hz - MUFFLER ASSY MUFFLER ASSYDCA-70SSIU 60 Hz - MUFFLER ASSY PART NAMEREMARKS GASKETDCA-70SSIU 60 Hz - FUELTANK ASSY FUEL TANK ASSYDCA-70SSIU 60 Hz - FUELTANK ASSY PART NAMEDCA-70SSIU 60 Hz - ENCLOSURE ASSY ENCLOSURE ASSYDCA-70SSIU 60 Hz - ENCLOSURE ASSY PART NAMEDCA-70SSIU 60 Hz - ENCLOSURE ASSY. CONT DCA-70SSIU 60 Hz - ENCLOSURE ASSY. CONT PART NAMEDCA-70SSIU 60 Hz - RUBBER SEALS ASSY RUBBER SEALS ASSYDCA-70SSIU 60 Hz - RUBBER SEALS ASSY PART NAMEDCA-70SSIU 60 Hz - NAME PLATE AND DECALS ASSY NAMEPLATE AND DECALS ASSYDECAL AMMENTER CHANGE- OVER SWITCH DECAL VOLTMETER CHANGE- OVER SWITCHDCA-70SSIU 60 Hz - NAME PLATE AND DECALS ASSY PART NAMEEffectiveOctober 1, 2002 TERMS AND CONDITIONS OF SALE - PARTS 11. Credit issued will be applied to future purchases onlySPECIAL EXPEDITING SERVICE 2. ToobtainaReturnMaterialAuthorizationNOTE PAGE PLEASE HAVETHE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING HERES HOW TO GET HELPSERVICE DEPARTMENT WARRANTYDEPARTMENT