Manuals / Multiquip / Lawn and Garden / Portable Generator

Multiquip DCA400SSI manual Control Box Assy

Models: DCA400SSI

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CONTROL BOX ASSY.

PAGE 62 — DCA400SSI GENERATOR • OPERATION AND PARTS MANUAL — REV. #2 (11/03/08)

Page 62

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Multiquip DCA400SSI manual Control Box Assy

Contents

MODEL DCA400SSI PARTS LIST NO. C3871301004OPERATION AND PARTS MANUAL WHISPERWATT SERIESPROPOSITION 65 WARNING Diesel engine exhaust and some ofREPORTING SAFETY DEFECTS Component Drawings TABLE OF CONTENTSDCA400SSI GENERATOR 6-11View Parts Diagrams Order Parts PARTS ORDERING PROCEDURESWhen ordering parts, please supply Print Specification InformationSAFETY SYMBOLS SAFETY INFORMATIONSAFETY MESSAGES DANGERﬁre extinguisher GENERAL SAFETYGENERATOR SAFETY ﬁrst aid kitNOTICE ENGINE SAFETYSAFETY INFORMATION SAFETY INFORMATION FUEL SAFETYTOWING SAFETY DANGERPower Cord/Cable Safety ELECTRICAL SAFETYGrounding Safety SAFETY INFORMATIONSAFETY INFORMATION BATTERY SAFETYENVIRONMENTAL SAFETY DANGERModel SPECIFICATIONSTable 1. Generator Speciﬁcations DCA400SSIFigure 1. Dimensions DIMENSIONSTable 3. Dimensions ReferenceINSTALLATION Figure 2. Typical Generator Grounding ApplicationMOUNTING OUTDOOR INSTALLATIONINDOOR INSTALLATION GENERATOR GROUNDINGENGINE OPERATING PANEL GENERAL INFORMATIONGENERATOR GENERATOR CONTROL PANELITEM NO MAJOR COMPONENTSTable 4. Generator Major Components GENERATOR CONTROL PANEL 11.Auto On/Off Engine Controller MPEC —NOTICE GENERATOR CONTROL PANELOver-CurrentRelay Voltage Rectiﬁ er AVR e.Coolant Level Alarm — This lamp ENGINE OPERATING PANELNOTES OUTPUT TERMINAL PANEL OUTPUT TERMINAL PANEL FAMILIARIZATIONOUTPUT TERMINAL FAMILIARIZATION NOTICEFigure 7. G.F.C.I. Receptacle 120 VAC GFCI ReceptaclesOUTPUT TERMINAL PANEL FAMILIARIZATION Twist Lock Dual Voltage 120/240 VAC ReceptaclesFigure 10. Connecting Loads Connecting LoadsOver Current Relay OUTPUT TERMINAL PANEL FAMILIARIZATIONTable 5. Power Factor By Load SINGLE PHASE LOADTHREE PHASE LOAD LOAD APPLICATIONVoltage Change-OverBoard GENERATOR OUTPUTSGENERATOR OUTPUT VOLTAGES Generator AmperageTable 10. Generator Maximum Amps GENERATOR OUTPUTS/GAUGE READINGMaximum Amps HOW TO READ THE OUTPUT TERMINAL GAUGE3Ø-240VUVWO Terminal Output Voltages OUTPUT TERMINAL PANEL CONNECTIONSUVWO TERMINAL OUTPUT VOLTAGES 1Ø-240VUVWO Terminal Output Voltages1Ø-277VUVWO Terminal Output Voltages 3Ø-480VUVWO Terminal Output Voltages1Ø-480VUVWO Terminal Output Voltages OUTPUT TERMINAL PANEL CONNECTIONSLUBRICATION OIL INSPECTION/SETUPCIRCUIT BREAKERS FUEL CHECKINSPECTION/SETUP Refueling ProcedureONLY use #2 diesel fuel when refueling NOTICETable 13. Anti-Freeze Operating Temperatures Cleaning the RadiatorAIR CLEANER COOLANT ANTIFREEZE/SUMMER COOLANT/ WATERWIRING BATTERYBattery Cable Installation ALTERNATORSTARTING MANUAL GENERATOR START-UPPROCEDURE MANUALBEFORE STARTING GENERATOR START-UPPROCEDURE MANUAL Figure 42. Frequency MeterDANGER GENERATOR START-UPPROCEDURE AUTO MODESTARTING AUTO MODE NOTICEEMERGENCY SHUTDOWN PROCEDURE GENERATOR SHUT-DOWNPROCEDURESNORMAL SHUTDOWN PROCEDURE GENERAL 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 COOLANTcharger MAINTENANCENOTICE TRAILER MAINTENANCE TRAILER MAINTENANCEHydraulic Surge Brakes Brake AdjustmentBRAKES ActuatorSuspension TIRES/WHEELS/LUG NUTSTire Wear/Inﬂation TRAILER MAINTENANCENOTICE Lug Nut Torque RequirementsTRAILER MAINTENANCE TRAILER WIRING DIAGRAM Figure 63. Trailer/Towing Vehicle Wiring DiagramGENERATOR WIRING DIAGRAM Figure 64. Generator Wiring DiagramENGINE WIRING DIAGRAM Figure 65. Engine Wiring DiagramCONTROLLER WIRING DIAGRAM Figure 66. Controller Wiring DiagramSymptom TROUBLESHOOTING GENERATORTable 19. Generator Troubleshooting Possible ProblemTROUBLESHOOTING ENGINE CONTROLLER Table 20. Engine Controller Troubleshooting MPECNOTICE TROUBLESHOOTING DIAGNOSTIC LAMPMETHOD OF OPERATION NOTICENOTES PART NO. Column EXPLANATION OF CODE IN REMARKS COLUMNNO. Column QTY. ColumnISUZU 6WG1X DIESEL ENGINE 1 to 3 units SUGGESTED SPARE PARTSDCA400SSI WHISPERWATT GENERATOR WITH NOTICE6-6 6-6A GENERATOR ASSY5A 5 1-4B 1-4A 9B 9A 9REMARKS PART NOPART NAME GENERATOR ASSYGENERATOR ASSY. CONTINUED 0010106060 GENERATOR ASSY. CONTINUEDPART NAME ENGINE OPERATING PANEL ASSY PART NAME ENGINE OPERATING PANEL ASSYPART NO REMARKSCONTROL BOX ASSY PART NAME CONTROL BOX ASSYPART NO REMARKSCONTROL BOX ASSY. CONTINUED PART NAME CONTROL BOX ASSY. CONTINUEDPART NO REMARKSCONTROL BOX ASSY. CONTINUED PART NAME CONTROL BOX ASSY. CONTINUEDPART NO 0027104020ENGINE AND RADIATOR ASSY PART NAME ENGINE AND RADIATOR ASSYPART NO REMARKSENGINE AND RADIATOR ASSY. CONTINUED PART NAME ENGINE AND RADIATOR ASSY. CONTINUEDPART NO REMARKSMQW-WHITE THE SERIAL NUMBER MAY BE REQUIRED OUTPUT TERMINAL ASSYFOLLOWING LETTERS WHEN ORDERING COLOR OF UNIT PART NAME OUTPUT TERMINAL ASSYPART NO C2231700403BATTERY ASSY PART NAME BATTERY ASSYPART NO REMARKSMUFFLER ASSY PART NAME MUFFLER ASSYPART NO REMARKSFUEL TANK ASSY. S/N 3813334 AND BELOW PART NAME FUEL TANK ASSY. S/N 3813334 AND BELOWPART NO REMARKSFUEL TANK ASSY. S/N 3813335 AND ABOVE PART NAME FUEL TANK ASSY. S/N 3813335 AND ABOVEPART NO REMARKSENCLOSURE #1 ASSY PART NAME ENCLOSURE #1 ASSYPART NO REMARKSENCLOSURE #2 ASSY PART NAME ENCLOSURE #2 ASSYPART NO REMARKSENCLOSURE #3 ASSY PART NAME ENCLOSURE #3 ASSYPART NO REMARKSENCLOSURE #3 ASSY. CONTINUED PART NAME ENCLOSURE #3 ASSY. CONTINUEDPART NO 0845046904RUBBER SEALS ASSY PART NAME RUBBER SEALS ASSYPART NO REMARKSNAMEPLATE AND DECALS ASSY ENGINE OPERATING PANEL GROUP CONTROL BOX GROUPENGINE & RADIATOR GROUP OUTPUT TERMINAL GROUPNAMEPLATE AND DECALS ASSY. CONTINUED PART NO BATTERY GROUPNAMEPLATE AND DECALS ASSY. CONTINUED PART NAMEPAYMENT TERMS TERMS AND CONDITIONS OF SALE — PARTSSPECIAL EXPEDITING SERVICE FREIGHT POLICYNOTES MQ Power HERE’S HOW TO GET HELPNUMBER ON-HANDWHEN CALLING Contact: mqpower@multiquip.com