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Multiquip dca25ssiu3 manual Operation and Parts Manual, PARTS LIST NO. M1870301004C

Models: dca25ssiu3

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Operation and Parts Manual

Whisperwatt™ Series

MODEL dca25ssiu3

60hz generator

(isuzu Bv-4le2 DIESEL ENGINE)Used with MLT25 Series light tower only

PARTS LIST NO. M1870301004C

Revision #1 (01/24/13)

To find the latest revision of this publication, visit our website at: www.mqpower.com

THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

PN 49810

Page 1

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Multiquip dca25ssiu3 manual Operation and Parts Manual, This Manual Must Accompany The Equipment At All Times

Contents

Operation and Parts Manual PARTS LIST NO. M1870301004CTHIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES MODEL dca25ssiu3Diesel engine exhaust and some of proposition 65 warningReporting Safety Defects with MLT25 Series Light Tower Table of ContentsComponent Drawings InstallationChoose from three easy options Parts Ordering Procedures Ordering parts has never been easierWhen ordering parts, please supply Best Deal! Order via Internet Dealers OnlySaFeTY MeSSageS Safety InformationSaFeTY SYMBoLS DangergeneraTor SaFeTY generaL SaFeTYSafety Information „ never lubricate components or attempt service on a running machineSafety Information engIne SaFeTYDanger TowIng SaFeTY FUeL SaFeTYSafety Information Dangergrounding Safety eLeCTrICaL SaFeTYpower Cord/Cable Safety deathenvIronMenTaL SaFeTY BaTTerY SaFeTYSafety Information „ Use well-insulated gloves when picking up the battery240/120 SpecificationsModel ISUZU BV 4LE2 TierTable 3. Dimensions DimensionsFigure 1. Dimensions Dimension in. mmFigure 2. Typical Generator Grounding Application InstallationGENERATOR GROUND LUG GROUND ROD FORIndoor Installation Outdoor InstallationMounting Generator GroundingGenerator General InformationEngine Operating Panel Generator Control PanelTable 4. Generator Major Components Major ComponentsITEM NO „„Starter Relay „„Current Transformer „„Voltage Selector Switch Generator Control PanelThe Control Box is equipped with the following major components „„Over-Current Relay „„Automatic Voltage Regulator AVRFigure 5. Engine Operating Panel ENGINE OPERATING PANELOutput Terminal Familiarization OUTPUT TERMINAL PANEL FAMILIARIZATIONOutput Terminal Panel 120 VAC GFCI Receptacles Removing the Plastic Face Plate Hard Wire Hookup PanelOUTPUT TERMINAL PANEL FAMILIARIZATION Figure 7. G.F.C.I. ReceptacleOver Current Relay Connecting LoadsFigure 12. Over Current Relay Figure 11. Connecting Loads OUTPUT TERMINAL PANEL FAMILIARIZATIONThree Phase Load Single Phase LoadTable 5. Power Factor By Load Load ApplicationVoltage Selector Switch Locking Button Voltage Selector SwitchGENERATOR OUTPUTS Generator Output VoltagesGENERATOR OUTPUTS/gauge reading How to Read the ac ammeter and ac voltage gaugesAC Voltmeter Gauge Reading AC Ammeter Gauge ReadingUVWO Terminal Output Voltages OUTPUT TERMINAL PANEL CONNECTIONS3Ø-240/139 UVWO Terminal Output Voltages 3Ø-208V/1Ø-120V UVWO Terminal Output Voltages1Ø-240/120V UVWO Terminal Output Voltages 3Ø-480/277V UVWO Terminal Output VoltagesFigure 24. Voltage Selector Switch 3Ø-480/277V Position Figure 26. Voltage Selector Switch 1Ø-240/120V PositionCircuit Breakers inspection/SETUPLubrication Oil Fuel CheckONLY use #2 diesel fuel when refueling Refueling ProcedureCoolant Antifreeze/Summer Coolant/ Water inspection/SETUPAir Cleaner Cleaning the RadiatorBattery Operation in Freezing WeatherWiring Battery Cable InstallationAlternator Piping and Hose ConnectionBefore Starting GENERATOR START-UP PROCEDUREStarting Starting ManualFigure 40. Ignition Switch Start Position GENERATOR START-UP PROCEDUREFigure 43. Voltage Adjust Control Knob Figure 46. Coolant Temperature GaugeNormal Shutdown Procedure GENERATOR SHUT-DOWN PROCEDURESEmergency Shutdown Procedure light tower operationAir Cleaner with Dust Indicator MaintenanceGeneral Inspection Air CleanerFuel Addition Cleaning Inside the Fuel TankRemoving Water from the Fuel Tank Fuel Tank InspectionCheck Oil Level Radiator CleaningReplacing Oil Filter Flushing Out Radiator and Replacing CoolantFigure 55. Generator Wiring Diagram Generator Wiring DiagramFigure 56. Engine Wiring Diagram Engine Wiring DiagramTable 15. Generator Troubleshooting Troubleshooting GeneratorSymptom Possible ProblemPage Explanation of Code in Remarks Column Sample partS liStNO. Column part NO. Column1 to 3 units Suggested Spare PartsDescription GENERATOR ASSY BALANCING WEIGHT KIT PART NAMEGENERATOR ASSY WASHER, COUPLING HUBcontrol box ASSY control box ASSY REMARKSPART NAME AUTOMATIC VOLTAGE REGULATORcontrol box ASSY CHANGE- OVER SWITCH, VOLTMETER CHANGE- OVER SWITCH, AMMMETERcontrol box ASSY PART NAMEENGINE AND RADIATOR ASSY ENGINE AND RADIATOR ASSY ELEMENT, AIR CLEANERPART NAME REMARKSENGINE AND RADIATOR ASSY. continued OIL PRESSURE SWITCH ENGINE WATER TEMP. SWITCH ENGINEENGINE AND RADIATOR ASSY. continued PART NAMEOUTPUT TERMINAL ASSY PART NAME OUTPUT TERMINAL ASSYRECEPTACLE,CS6369 250V 50A SUPPORTER, CABLE OUTLET COVERBATTERY ASSY PART NAME BATTERY ASSYREMARKS Muffler Assy PART NAME Muffler AssyREMARKS REPLACES P/NFUEL FILTER ASSY PART NAME FUEL FILTER ASSYREMARKS ENCLOSURE ASSY PART NAME ENCLOSURE ASSYREMARKS PANEL,UPPER BALLAST COVERENCLOSURE ASSY. continued PART NAME ENCLOSURE ASSY. continuedRUBBER SEALS ASSY RUBBER SEALS ASSY REMArksPART NAME NAMEPLATE AND DECALS ASSY PART NAME NAMEPLATE AND DECALS ASSYREMARKS SPECIAL EXPEDITING SERVICE Terms and Conditions of Sale - PartsPAYMENT TERMS FREIGHT POLICYPage PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING HERE’S HOW TO GET HELPService Department Warranty Department