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Multiquip dca-70usj DCA-70USJ— NAME PLATE ASSY, Name Plate Assy, Part No, Part Name

Models: dca-70usj

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DCA-70USJ — NAME PLATE ASSY.

NAME PLATE ASSY.
NO.	PART NO.	PART NAME	QTY.	REMARKS
1	M1550000204	DECAL, NOTE	1	M15000020
2	M1550000703	DECAL, AUXILARY OUTPUT	1	M15000070
3	M2550000304	DECAL, NOTE	1	M25000030
4	M2550000603	DECAL, GENERATOR CONTROL	1	M25000060
5	M3500001803	DECAL, OPERATING PROCEDURES	1	M35000180B
6	M3550002003	DECAL, ENGINE OPERATING	1	M35000200
7	M9500000004	DECAL, OIL DRAIN PLUG	1	M90000000
8	M9500100004	DECAL, WATER	1	M90010000
9	M9500300004	DECAL, NEGATIVE	1	M90030000
10	M9500300104	DECAL, POSITIVE	1	M90030010
11	M9500500004	DECAL, DIESEL FUEL	1	M90050000
12	M9503000004	DECAL, WARNING MOVING PARTS	2	M90300000
13	M9503000103	DECAL, WATER - OIL CHECK	1	M90300010
14	M9503100004	DECAL, WARNING HOT COOLANT	1	M90310000
15	M9503200004	DECAL, WARNING ENGINE EXHAUST	1	M90320000
16	M9510000004	DECAL, FLUID DRAIN	1	M91000000
17	M9510100004	DECAL, CAUTION HOT PARTS	1	M91010000
18	M9510100304	DECAL, ENVIRONMENTAL WARNING	1	M91010030
19	M9510100403	DECAL, CAUTION	1	M91010040
20	M9520000004	DECAL, GROUND	1	M92000000
21	M9520000104	DECAL, AMMETER CHANGE-OVER SW	1	M92000010
22	M9520000204	DECAL, VOLTMETER CHANGE-OVER SW	1	M92000020
23	M9520000504	DECAL, START CONTACT	1	M92000050
24	M9520100004	DECAL, WARNING ELECTRIC SHOCK HAZARD	2	M92010000
25	M9520100204	DECAL, CAUTION	1	M92010020A
26	M9520100304	DECAL, SAFETY INSTRUCTIONS	1	M92010030
27	M9520100404	DECAL, DANGER HIGH VOLTAGE	1	M92010040
28	M9520100503	DECAL, WARNING	1	M92010050
29	M9520100603	DECAL, CAUTION	2	M92010060
30	M9520200003	DECAL, CONNECTION OF OUTPUT CABLE	1	M92020000
31	M9520200104	DECAL, OVER CURRENT RELAY	1	M92020010
32	M9512200004	DECAL, MQ	1	M91220000
33	M9510200304	DECAL, MQ POWER	2
34	M3560102004	STRIPE	2
35	M2560100603	STRIPE, WHISPERWATT	2
36	M3560102204	STRIPE	2
37	M2560100903	STRIPE, 70	1
38	M2560101003	STRIPE, 70	1
39	M3560102504	STRIPE	2
40	0600500092	PLATE, MQ POWER	1
41	0021106016	MACHINE SCREW	4

DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 83

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Multiquip dca-70usj operation manual DCA-70USJ— NAME PLATE ASSY, Name Plate Assy, Part No, Part Name

Contents

ULTRA-SILENTTM SERIES PARTS LIST NO. M2870400114OPERATION AND PARTS MANUAL MODEL DCA-70USJPage PLEASE HAVETHE MODEL AND SERIAL HERES HOW TO GET HELPSERVICE DEPARTMENT WARRANTYDEPARTMENTCOMPONENT DRAWINGS TABLE OF CONTENTSMQ POWER DCA-70USJ ULTRA-SILENTGENERATOR Specification and partHere’s how to get help PARTS ORDERING PROCEDURESWhen ordering parts please supply the following informationModel DCA-70USJ— SPECIFICATIONSTable 1. Generator Specifications Table 2. Engine SpecificationsFigure 1. Dimensions DCA-70USJ- DIMENSIONS TOP, SIDE AND FRONTDANGER DCA85USJ — SAFETY MESSAGE ALERT SYMBOLSHAZARD SYMBOLS SAFETY MESSAGE ALERT SYMBOLSCAUTION - OVER-SPEEDCONDITIONS DCA85USJ — SAFETY MESSAGE ALERT SYMBOLSWARNING - ROTATING PARTS CAUTION - ACCIDENTAL STARTINGDANGER - READTHIS MANUAL General SafetyDCA-70USJ— RULES FOR SAFE OPERATION DANGER - ELECTROCUTION HAZARDS Electrical SafetyDCA-70USJ— RULES FOR SAFE OPERATION Generator GroundingDANGER - EXPLOSION HAZARDS Maintenance SafetyBattery Safety DCA-70USJ— RULES FOR SAFE OPERATIONDCA-70USJ— RULES FOR SAFE OPERATION Towing &Transporting SafetyEmergencies Figure 2. Generator Decals DCA-70USJ— GENERATOR DECALSFigure 3. Generator Decals Cont inued DCA-70USJ— GENERATOR DECALSFigure 4.Typical Generator Grounding Application DCA-70USJ— INSTALLATIONCAUTION - EXHAUST HAZARD DCA-70USJ— INSTALLATIONOutdoor Installation Indoor InstallationGenerator Control Panel DCA-70USJ— GENERAL INFORMATIONDCA-70USJSeries Familiarization Generator Engine Operating PanelFigure 5. Major Components DCA-70USJ— MAJOR COMPONENTSTable 3. Generator Major Components NOTE PAGE Figure 6. Generator Control Panel be switched offadjustment of the generator’s output voltage DCA-70USJ— GENERATOR CONTROL PANELFigure 7. Engine Operating Panel DCA-70USJ— ENGINE OPERATING PANELDCA-70USJ— ENGINE OPERATING PANEL Output Terminal Panel DCA-70USJ- OUTPUT TERMINAL PANEL FAMILIARIZATIONOutput Terminal Familiarization Figure 8. Output Terminal PanelFigure 11.Voltage Regulator Control Knob DCA-70USJ— OUTPUT TERMINAL PANEL FAMILIARIZATION120VAC GFCI Receptacles Figure 9. G.F.C.I. ReceptacleFigure 15. Blower Fan Fuse Connecting LoadsFigure 13. Connecting Loads Over Current Relay Blower FanDANGER - ELECTRICAL SYSTEM HAZARDS Single Phase LoadThree Phase Load DCA-70USJ— LOAD APPLICATIONDCA-70USJ— GENERATOR OUTPUTS Voltage Selector SwitchFigure 16. Voltage Selector Switch Voltage Selector Switch Locking ButtonDCA-70USJ— GAUGE READING How to Read the OutputTerminal GaugesFigure 17. Voltage Selector Switch 139VThree Phase PositionUVWO Terminal Output Voltages Three-PhasePositionSwitch 3Ø-208V/1Ø-120V Three-PhasePosition DCA-70USJ— OUTPUTTERMINAL PANEL CONNECTIONSDCA-70USJ— OUTPUTTERMINAL PANEL CONNECTIONS Figure 29. Voltage Selector Switch 240/120VSingle-PhasePosition 480/277VThree Phase ConnectionsFigure 31. Engine Oil Dipstick DCA-70USJ— PRE-SETUPCircuit Breakers Lubrication OilFigure 33. Only Fill on Level Ground Refueling ProcedureWARNING - RESPIRATORY HAZARDS Figure 34. Fueling the GeneratorTable 11. Coolant Capacity Table 12. Anti-Freeze Operating TemperaturesCleaning the Radiator Air CleanerCAUTION - BATTERY SERVICING SAFETY BatteryBattery Cable Installation Figure 38. Battery ConnectionsCAUTION - LETHAL EXHAUST HAZARD DCA-70USJ— GENERATOR START-UPPROCEDURE MANUALFigure 41. Voltage Selector Switch Before StartingFigure 43. Pre-HeatLamp Figure 42. MPEC Control Switch Manual PositionFigure 47.Voltage Adjust Control Knob Starting ManualCircuit Breakers ON Figure 50. CoolantTemperature GaugeFigure 49. Oil Pressure Gauge Figure 52. Main, Aux. and GFCIWARNING - AUTO MODE MAINTENANCE DCA-70USJ— GENERATOR START-UPPROCEDURE AUTO MODECAUTION - BACKUP GENERATOR USE Figure 54. MPEC Control Switch AUTOEmergency Shutdown Procedure DCA-70USJ— GENERATOR SHUT-DOWNPROCEDUREShutdown Procedure General Inspection DCA-70USJ— MAINTENANCEAir Cleaner with Dust Indicator Service DailyReplacing Fuel Filter Air RemovalCheck Oil Level Replacing Oil Filterbattery charger DCA-70USJ— MAINTENANCETrailer Maintenance DCA-70USJ —TRAILERMAINTENANCEHydraulic Surge Brakes DCA-70USJ —TRAILERMAINTENANCEBrake Adjustment BrakesTireWear/Inflation CAUTION - REPAIRINGTRAILERWHEELSTires/Wheels/Lug Nuts CAUTION - EYESIGHT HAZARDTable 17. Tire Torque Requirements Lug NutTorque RequirementsFigure 59. Wheel Lug Nuts Tightening Sequence DCA-70USJ —TRAILERMAINTENANCEFigure 60.Trailer/Towing Vehicle Wiring Diagram DCA-70USJ —TRAILERWIRINGDIAGRAMFigure 61. Generator Wiring Diagram DCA-70USJ- GENERATORWIRING DIAGRAMFigure 62. Engine Wiring Diagram DCA-70USJ— ENGINEWIRING DIAGRAMTABLE 18. GENERATOR TROUBLESHOOTING DCA-70USJ -TROUBLESHOOTINGGENERATORPOSSIBLE PROBLEM DCA-70USJ —TROUBLESHOOTINGENGINE CONTROLLERTABLE 19. ENGINE CONTROLLER TROUBLESHOOTING MPEC SYMPTOMNOTE PAGE notice EXPLANATION OF CODE IN REMARKS COLUMNItems Found In the “Remarks” Column Items Found In the “Items Number” ColumnPart number on this Suggested Spare Parts list DCA-70USJ- SUGGESTED SPARE PARTSGENERATOR ASSY DCA-70USJ- GENERATOR ASSYDCA-70USJ— GENERATOR ASSY PART NOPART NAME REMARKSCONTROL BOX ASSY DCA-70USJ— CONTROL BOX ASSYREMARKS DCA-70USJ— CONTROL BOX ASSYPART NO PART NAMEDCA-70USJ— CONTROL BOX ASSY REMARKS DCA-70USJ— CONTROL BOX ASSYPART NO PART NAMEENGINE & RADIATOR ASSY DCA-70USJ— ENGINE & RADIATOR ASSYM2923200014 DCA-70USJ— ENGINE & RADIATOR ASSYPART NAME REMARKSDCA-70USJ— ENGINE & RADIATOR ASSY 0602022561 DCA-70USJ— ENGINE & RADIATOR ASSYPART NO PART NAMEOUTPUT TERMINAL ASSY DCA-70USJ— OUTPUTTERMINAL ASSYM2230700113 DCA-70USJ— OUTPUTTERMINAL ASSYPART NAME REMARKSBATTERY ASSY DCA-70USJ- BATTERY ASSYPART NAME DCA-70USJ— BATTERY ASSYBATTERY ASSY PART NOMUFFLER ASSY DCA-70USJ— MUFFLER ASSYPART NAME DCA-70USJ- MUFFLER ASSYQTY. REMARKS PART NOFUEL TANK ASSY DCA-70USJ- FUELTANK ASSYPART NAME DCA-70USJ— FUELTANK ASSYFUEL TANK ASSY PART NOENCLOSURE #1 ASSY DCA-70USJ— ENCLOSURE #1 ASSYQTY. REMARKS DCA-70USJ— ENCLOSURE #1 ASSYPART NO PART NAMEDCA-70USJ- ENCLOSURE #1 ASSY PART NAME DCA-70USJ— ENCLOSURE #1 ASSYENCLOSURE #1 ASSY PART NOENCLOSURE #2 ASSY DCA-70USJ— ENCLOSURE #2 ASSYQTY. REMARKS DCA-70USJ— ENCLOSURE #2 ASSYPART NO PART NAMEENCLOSURE #3 ASSY DCA-70USJ— ENCLOSURE #3 ASSYQTY. REMARKS DCA-70USJ— ENCLOSURE #3 ASSYPART NO PART NAMENAME PLATE ASSY DCA-70USJ— NAME PLATE ASSYPART NAME DCA-70USJ— NAME PLATE ASSYNAME PLATE ASSY PART NOPAYMENT TERMS TERMS AND CONDITIONS OF SALE — PARTSSPECIAL EXPEDITING SERVICE Effective:October 1,NOTE PAGE OPERATION AND PARTS MANUAL HERES HOW TO GET HELPSERVICE DEPARTMENT WARRANTYDEPARTMENT