Manuals / Multiquip / Lawn and Garden / Portable Generator

Multiquip dca25ssiu3 manual control box ASSY

Models: dca25ssiu3

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Page 46

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control box ASSY.

page 46 — DCA25SSIU3 (with MLT25 series) • operation and parts manual — rev. #1 (01/24/13)

Page 46

Image 46

Multiquip dca25ssiu3 manual control box ASSY

Contents

THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES PARTS LIST NO. M1870301004COperation and Parts Manual MODEL dca25ssiu3proposition 65 warning Diesel engine exhaust and some ofReporting Safety Defects Component Drawings Table of Contentswith MLT25 Series Light Tower InstallationWhen ordering parts, please supply Parts Ordering Procedures Ordering parts has never been easierChoose from three easy options Best Deal! Order via Internet Dealers OnlySaFeTY SYMBoLS Safety InformationSaFeTY MeSSageS DangerSafety Information generaL SaFeTYgeneraTor SaFeTY „ never lubricate components or attempt service on a running machineSafety Information engIne SaFeTYDanger Safety Information FUeL SaFeTYTowIng SaFeTY Dangerpower Cord/Cable Safety eLeCTrICaL SaFeTYgrounding Safety deathSafety Information BaTTerY SaFeTYenvIronMenTaL SaFeTY „ Use well-insulated gloves when picking up the batteryModel Specifications240/120 ISUZU BV 4LE2 TierFigure 1. Dimensions DimensionsTable 3. Dimensions Dimension in. mmGENERATOR GROUND LUG InstallationFigure 2. Typical Generator Grounding Application GROUND ROD FORMounting Outdoor InstallationIndoor Installation Generator GroundingEngine Operating Panel General InformationGenerator Generator Control PanelTable 4. Generator Major Components Major ComponentsITEM NO The Control Box is equipped with the following major components Generator Control Panel„„Starter Relay „„Current Transformer „„Voltage Selector Switch „„Over-Current Relay „„Automatic Voltage Regulator AVRENGINE OPERATING PANEL Figure 5. Engine Operating PanelOutput Terminal Familiarization OUTPUT TERMINAL PANEL FAMILIARIZATIONOutput Terminal Panel OUTPUT TERMINAL PANEL FAMILIARIZATION Removing the Plastic Face Plate Hard Wire Hookup Panel120 VAC GFCI Receptacles Figure 7. G.F.C.I. ReceptacleFigure 12. Over Current Relay Figure 11. Connecting Loads Connecting LoadsOver Current Relay OUTPUT TERMINAL PANEL FAMILIARIZATIONTable 5. Power Factor By Load Single Phase LoadThree Phase Load Load ApplicationGENERATOR OUTPUTS Voltage Selector SwitchVoltage Selector Switch Locking Button Generator Output VoltagesAC Voltmeter Gauge Reading How to Read the ac ammeter and ac voltage gaugesGENERATOR OUTPUTS/gauge reading AC Ammeter Gauge Reading3Ø-240/139 UVWO Terminal Output Voltages OUTPUT TERMINAL PANEL CONNECTIONSUVWO Terminal Output Voltages 3Ø-208V/1Ø-120V UVWO Terminal Output VoltagesFigure 24. Voltage Selector Switch 3Ø-480/277V Position 3Ø-480/277V UVWO Terminal Output Voltages1Ø-240/120V UVWO Terminal Output Voltages Figure 26. Voltage Selector Switch 1Ø-240/120V PositionLubrication Oil inspection/SETUPCircuit Breakers Fuel CheckCoolant Antifreeze/Summer Coolant/ Water Refueling ProcedureONLY use #2 diesel fuel when refueling inspection/SETUPBattery Cleaning the RadiatorAir Cleaner Operation in Freezing WeatherAlternator Battery Cable InstallationWiring Piping and Hose ConnectionStarting GENERATOR START-UP PROCEDUREBefore Starting Starting ManualFigure 43. Voltage Adjust Control Knob GENERATOR START-UP PROCEDUREFigure 40. Ignition Switch Start Position Figure 46. Coolant Temperature GaugeEmergency Shutdown Procedure GENERATOR SHUT-DOWN PROCEDURESNormal Shutdown Procedure light tower operationGeneral Inspection MaintenanceAir Cleaner with Dust Indicator Air CleanerRemoving Water from the Fuel Tank Cleaning Inside the Fuel TankFuel Addition Fuel Tank InspectionReplacing Oil Filter Radiator CleaningCheck Oil Level Flushing Out Radiator and Replacing CoolantGenerator Wiring Diagram Figure 55. Generator Wiring DiagramEngine Wiring Diagram Figure 56. Engine Wiring DiagramSymptom Troubleshooting GeneratorTable 15. Generator Troubleshooting Possible ProblemPage NO. Column Sample partS liStExplanation of Code in Remarks Column part NO. Column1 to 3 units Suggested Spare PartsDescription GENERATOR ASSY GENERATOR ASSY PART NAMEBALANCING WEIGHT KIT WASHER, COUPLING HUBcontrol box ASSY PART NAME REMARKScontrol box ASSY AUTOMATIC VOLTAGE REGULATORcontrol box ASSY control box ASSY CHANGE- OVER SWITCH, AMMMETERCHANGE- OVER SWITCH, VOLTMETER PART NAMEENGINE AND RADIATOR ASSY PART NAME ELEMENT, AIR CLEANERENGINE AND RADIATOR ASSY REMARKSENGINE AND RADIATOR ASSY. continued ENGINE AND RADIATOR ASSY. continued WATER TEMP. SWITCH ENGINEOIL PRESSURE SWITCH ENGINE PART NAMEOUTPUT TERMINAL ASSY RECEPTACLE,CS6369 250V 50A OUTPUT TERMINAL ASSYPART NAME SUPPORTER, CABLE OUTLET COVERBATTERY ASSY PART NAME BATTERY ASSYREMARKS Muffler Assy REMARKS Muffler AssyPART NAME REPLACES P/NFUEL FILTER ASSY PART NAME FUEL FILTER ASSYREMARKS ENCLOSURE ASSY REMARKS ENCLOSURE ASSYPART NAME PANEL,UPPER BALLAST COVERENCLOSURE ASSY. continued ENCLOSURE ASSY. continued PART NAMERUBBER SEALS ASSY RUBBER SEALS ASSY REMArksPART NAME NAMEPLATE AND DECALS ASSY PART NAME NAMEPLATE AND DECALS ASSYREMARKS PAYMENT TERMS Terms and Conditions of Sale - PartsSPECIAL EXPEDITING SERVICE FREIGHT POLICYPage Service Department HERE’S HOW TO GET HELPPLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING Warranty Department