Manuals / Multiquip / Lawn and Garden / Portable Generator

Multiquip DCA25USI2XF, DCA25USIXF Installation, Typical Generator Grounding Application

Models: DCA25USI2XF DCA25USIXF

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INSTALLATION

INSTALLATION

Figure 4. Typical Generator Grounding Application

DCA25USIXF/DCA25USI2XF — OPERATION AND PARTS MANUAL — REV. #2 (07/26/11) — PAGE 15

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Multiquip DCA25USI2XF, DCA25USIXF operation manual Installation, Typical Generator Grounding Application

Contents

MODEL DCA25USIXF MODEL DCA25USI2XF PARTS LIST NO. M1873400004A DCA-25USIPARTS LIST NO. M1873400204A DCA-25USI2 OPERATION AND PARTS MANUALDiesel engine exhaust and some of PROPOSITION 65 WARNINGCOMPONENT DRAWINGS TABLE OF CONTENTSSpecification and part number are subject to change without notice DCA25USIXF/DCA25USI2XF 60 HZ ULTRA-SILENT GENERATORSChoose from three easy options PARTS ORDERING PROCEDURESWhen ordering parts, please supply Ordering parts has never been easierDANGER SAFETY INFORMATIONSAFETY MESSAGES SAFETY SYMBOLSﬁrst aid kit GENERAL SAFETYGENERATOR SAFETY ﬁre extinguisher„ NEVER operate the engine with heat shields or guards removed ENGINE SAFETYSAFETY INFORMATION DANGERDANGER FUEL SAFETYTOWING SAFETY SAFETY INFORMATIONSAFETY INFORMATION ELECTRICAL SAFETYGrounding Safety Power Cord/Cable SafetyDANGER BATTERY SAFETYENVIRONMENTAL SAFETY SAFETY INFORMATIONSPECIFICATIONS Table 1. Generator SpecificationsTable 2. Engine Specifications Dimension in. mm DIMENSIONSFigure 1. Dimensions TABLE 3. DIMENSIONSFigure 2. Generator Decals DECALSDECALS Figure 3. Generator Decals ContinuedFigure 4. Typical Generator Grounding Application INSTALLATIONMounting Outdoor InstallationIndoor Installation CAUTION - EXHAUST HAZARDGenerator Control Panel GENERAL INFORMATIONFAMILIARIZATION Generator Engine Operating Panel1 Muffler Assembly 2 Engine Assembly 3 Generator Assembly COMPONENTSTable 4. Generator Major Components Figure 5. Major ComponentsFigure 6. Generator Control Panel GENERATOR CONTROL PANELFigure 7. Engine Operating Panel ENGINE OPERATING PANELFigure 8. Output Terminal Panel OUTPUT TERMINAL PANELOutput Terminal Panel Output Terminal FamiliarizationRemoving the Plastic Face Plate UVWO Terminals 120VAC GFCI ReceptaclesFigure 9. G.F.C.I. Receptacle Figure 11.Voltage Regulator Control KnobFigure 14. Over Current Relay Connecting LoadsFigure 13. Connecting Loads Over Current RelayDANGER Single Phase LoadThree Phase Load LOAD APPLICATIONGAUGE READING/TERMINAL PANEL CONNECTIONS Voltage Selector SwitchFigure 15. Voltage Selector Switch Voltage Selector Switch Locking ButtonGAUGE READING/TERMINAL PANEL CONNECTIONS Figure 16. Voltage Selector Switch 240/139V Three Phase PositionReading Amperage Reading VoltageUVWO Terminal Output Voltages Three-Phase PositionFigure 24. Voltage Selector Switch 240/139V Three-Phase Position OUTPUT TERMINAL PANEL CONNECTIONSThree-Phase Position Figure 28. Voltage Selector Switch 240/120V Single-Phase Position3Ø 480/277 Output Terminal Lug Voltages 1Ø 240V/120V Output Terminal Lug VoltagesFuel Check SETUPCircuit Breakers Lubrication OilFigure 33. Fueling the Generator Refueling ProcedureWARNING - RESPIRATORY HAZARDS Figure 32. Only Fill on Level GroundFan Belt Tension Cleaning the RadiatorAir Cleaner WARNING - BURN HAZARDSFigure 37. Battery Connections BatteryBattery Cable Installation WiringFigure 42. Pre-Heat Indicator Lamp Start-up ProcedureFigure 40. Voltage Selector Switch Figure 41. Ignition Switch Pre-Heat Run PositionFigure 47. Ammeter No Load Figure 43. Ignition Switch Start PositionFigure 44. Frequency Meter Hz Figure 45. AC VoltmeterFigure 50. Engine Tachometer Figure 49. CoolantTemperature GaugeFigure 48. Oil Pressure Gauge Figure 51. Main, AUX. and GFCI Circuit Breakers ONSHUTDOWN Normal Shut-down ProcedureEmergency Shut-down Procedure Figure 54. Ignition Switch Off PositionGeneral Inspection MAINTENANCEAir Cleaner with Dust Indicator Service DailyCheck Oil Level Cleaning the Fuel StrainerFeed Pump Strainer Cleaning Air RemovalHydraulic Surge Brakes TRAILER MAINTENANCEBrake Adjustment BrakesSuspension Tires/Wheels/Lug NutsCAUTION - EYESIGHT HAZARD TireWear/InflationTable 18. Tire Torque Requirements Lug Nut Torque RequirementsFigure 57. Wheel Lug Nuts Tightening Sequence TRAILER MAINTENANCEFigure 58. Trailer/Towing Vehicle Wiring Diagram TRAILER WIRING DIAGRAMFigure 59A. Engine Wiring Diagram ENGINE WIRING DIAGRAMENGINE WIRING DIAGRAM Figure 59B. Engine Wiring DiagramContinuedFigure 60. Generator Wiring Diagram GENERATOR WIRING DIAGRAMTABLE 19. ENGINE TROUBLESHOOTING TROUBLESHOOTINGTROUBLESHOOTING TABLE 19. ENGINE TROUBLESHOOTING CONTINUEDPOSSIBLE PROBLEM TABLE 20. GENERATOR TROUBLESHOOTINGTROUBLESHOOTING SYMPTOMPage PART NO. Column SAMPLE PARTS LISTEXPLANATION OF CODE IN REMARKS COLUMN NO. ColumnDescription SUGGESTED SPARE PARTSGENERATOR ASSY GENERATOR ASSYHEX, SOCKET HEAD CAP SCREW PART NAMEREMARKS GENERATOR ASSYCONTROL BOX ASSY. DCAUSIXF ONLY DCA25USIXF - CONTROL BOX ASSYDCA25USIXF - CONTROL BOX ASSY PART NAMEREMARKS DCA25USIXF - CONTROL BOX ASSY S/N 8100587 AND ABOVE DCA25USIXF - CONTROL BOX ASSYPART NAME REMARKSCONTROL BOX ASSY. DCAUSI2XF ONLY DCA25USI2XF - CONTROL BOX ASSYDCA25USI2XF - CONTROL BOX ASSY PART NAMEREMARKS DCA25USI2XF - CONTROL BOX ASSY DCA25USI2XF - CONTROL BOX ASSY PART NAMEREMARKS ENGINE AND RADIATOR ASSY. DCAUSIXF ONLY DCA25USIXF - ENGINE AND RADIATOR ASSYDCA25USIXF - ENGINE AND RADIATOR ASSY PART NAMEREMARKS DCA25USIXF - ENGINE AND RADIATOR ASSY DCA25USIXF - ENGINE AND RADIATOR ASSY PART NAMEREMARKS ENGINE AND RADIATOR ASSY. DCAUSI2XF ONLY DCA25USI2XF - ENGINE AND RADIATOR ASSYDCA25USI2XF - ENGINE AND RADIATOR ASSY PART NAMEREMARKS DCA25USI2XF - ENGINE AND RADIATOR ASSY DCA25USI2XF - ENGINE AND RADIATOR ASSY PART NAMEREMARKS OUTPUT TERMINAL ASSY OUTPUT TERMINAL ASSYSUPPORTER, CABLE OUTLET COVER OUTPUT TERMINAL ASSYPART NAME REMARKSBATTERY ASSY BATTERY ASSYBATTERY ASSY PART NAMEREMARKS MUFFLER ASSY. DCA-25USIXF ONLY DCA25USIXF - MUFFLER ASSYDCA25USIXF - MUFFLER ASSY PART NAMEREMARKS MUFFLER ASSY. DCA-25USI2XF ONLY DCA25USI2XF - MUFFLER ASSYDCA25USI2XF - MUFFLER ASSY PART NAMEREMARKS FUEL TANK ASSY FUEL TANK ASSYFUEL FILTER ASSY FUEL TANK ASSYPART NAME REMARKSENCLOSURE ASSY. DCA25USIXF ONLY DCA25USIXF - ECLOSURE ASSYS/N 8100001~8101465 DCA25USIXF - ECLOSURE ASSYPART NAME REMARKSDCA25USIXF - ECLOSURE ASSY DCA25USIXF - ECLOSURE ASSY PART NAMEREMARKS DCA25USIXF - ECLOSURE ASSY DCA25USIXF - ECLOSURE ASSY PART NAMEREMARKS ENCLOSURE ASSY. DCA25USI2XF ONLY DCA25USI2XF - ECLOSURE ASSYPART NAME DCA25USI2XF - ECLOSURE ASSYDCA25USI2XF - ECLOSURE ASSY PART NAME DCA25USI2XF - ECLOSURE ASSYDCA25USI2XF - ECLOSURE ASSY FUEL LEAK DETECTED SWITCH DCA25USI2XF - ECLOSURE ASSYPART NAME RUBBER SEALS ASSY RUBBER SEALS ASSYRUBBER SEALS ASSY NAME PLATE ASSY NAMEPLATE AND DECALS ASSYDECAL GENERATOR CONTROL, DCAUSI2XF NAMEPLATE AND DECALS ASSYPART NAME REMARKSPAYMENT TERMS TERMS AND CONDITIONS OF SALE - PARTS11. Credit issued will be applied to future purchasesonly SPECIAL EXPEDITING SERVICEPage Warranty Department HERE’S HOW TO GET HELPPLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING Service Department