Multiquip DCA-85USJ operation manual Heres HOW to GET Help, Wilmington Ave Carson, CA

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HERE'S HOW TO GET HELP

PLEASE HAVETHE MODEL AND SERIAL

NUMBER ON-HANDWHEN CALLING

MQ POWER CORPORATE OFFICE
18910 Wilmington Ave.	800-421-1244
Carson, CA 90746	FAX:310-632-2656
Email:mqpower@multiquip.com
Internet:www.mqpower.com
PARTS DEPARTMENT
800-427-1244	FAX: 800-672-7877
310-537-3700	FAX: 310-637-3284
SERVICE DEPARTMENT
800-835-2551	FAX: 310-638-8046
310-537-3700
TECHNICAL ASSISTANCE
800-835-2551	FAX: 310-638-8046
WARRANTYDEPARTMENT
800-835-2551, EXT. 279	FAX: 310-638-8046
310-537-3700, EXT. 279

© COPYRIGHT 2004, MULTIQUIP INC.

MQ Power Inc, Ultra-Silent series, and the MQ Power logo are registered trademarks of Multiquip Inc. and may not be used, reproduced, or altered without written permission. All other trademarks are the property of thier respective owners and used with permission.

This manual MUST accompany the equipment at all times. This manual is considered a permanent part of the equipment and should remain with the unit if resold.

The information and specifications included in this publication were in effect at the time of approval for printing. Illustrations are based on the DCA-85USJ Ultra Silent Generator.Multiquip Inc.reserves the right to discontinue or change specifications, design or the information published in this publication at any time without notice and without incurring any obligations.

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

DCA-85USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/17/04) — PAGE 3

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Contents Model DCA-85USJ Parts List NO. M28704000042 DCA-85USJ Operation and Parts Manual REV. #0 09/17/04 Wilmington Ave Carson, CA Heres HOW to GET HelpTable of Contents When ordering parts Please supply the following information Parts Ordering ProceduresGenerator Specifications DCA-85USJ SpecificationsDCA-85USJ Dimensions TOP, Side and Front Hazard Symbols DCA85USJ Safety Message Alert SymbolsThis generator, other property, or DCA85USJ Safety Message Alert SymbolsDCA-85USJ Rules for Safe Operation General SafetyGenerator Grounding Electrical SafetyBattery Safety Maintenance SafetyEmergencies Towing &Transporting SafetyGenerator Decals DCA-85USJ Generator DecalsGenerator Decals Cont inued DCA-85USJ Generator DecalsTypical Generator Grounding Application DCA-85USJ InstallationMounting Outdoor InstallationIndoor Installation When connecting the generatorOutput Terminal Panel DCA-85USJ Series Familiarization GeneratorEngine Operating Panel Generator Control PanelMajor Components DCA-85USJ Major Components20 DCA-85USJ Operation and Parts Manual REV. #0 09/17/04 Only Ammeter phase-selector switchBe switched off Adjustment of the generator’s output voltageDCA-85USJ Engine Operating Panel DCA-85USJ Engine Operating Panel Output Terminal Familiarization DCA-85USJ Output Terminal Panel FamiliarizationF.C.I. Receptacle 120VAC Gfci ReceptaclesBlower Fan Connecting LoadsMotors and motor-driven Single Phase LoadThree Phase Load DCA-85USJ Load ApplicationGfci Receptacle Load Capability Voltage Selector SwitchGenerator Amperage Generator OutputVoltagesHow to Read the OutputTerminal Gauges DCA-85USJ Gauge ReadingReading Amperage 3Ø 240/139 Output Terminal Lug Voltages Three-Phase PositionDCA-85USJ Output Terminal Panel Connections Uvwo Terminal Output Voltages1Ø 240V/120V Output Terminal Lug Voltages 3Ø 480/277 Output Terminal Lug VoltagesFuel Check DCA-85USJ PRE-SETUPCircuit Breakers Lubrication OilRefueling Refueling ProcedureVol % Freezing Point Cleaning the RadiatorAir Cleaner Fan BeltTension Operation FreezingWeatherAlternator BatteryBattery Cable Installation WiringClose all engine enclosure doors Figure Before StartingEngines exhaust contains harmful emissions Direct exhaust away from nearby personnelPosition to start the engine Figure Starting ManualOil Pressure Gauge Place the Mpec Control Switch in the Auto position Starting Auto ModeDCA-85USJ Generator SHUT-DOWN Procedure Shutdown ProcedureEmergency Shutdown Procedure DCA-85USJ Maintenance Replacing Fuel Filter Air RemovalCheck Oil Level Replacing Oil FilterTo ensure adequate starting Battery chargerTrailer Maintenance DCA-85USJ -TRAILER MaintenanceCheck the wheel and drum for free rotation DCA-85USJ -TRAILER MaintenanceBrake Adjustment BrakesTires/Wheels/Lug Nuts TireWear/InflationSuspension Start all wheel lug nuts by hand Lug NutTorque RequirementsDCA-85USJ -TRAILERWIRING Diagram Generator Wiring Diagram DCA-85USJ Generatorwiring DiagramDCA-85USJ Enginewiring Diagram DCA-85USJ -TROUBLESHOOTING Generator Engine Controller Troubleshooting Mpec DCA-85USJ -TROUBLESHOOTING Engine ControllerDCA-85USJ Operation and Parts Manual REV. #0 09/17/04 Explanation of Code in Remarks Column Items Found In the Items Number ColumnIf more than one of the same DCA-85USJ Suggested Spare Parts Part number on this Suggested Spare Parts listDCA-85USJ Generator Assy 8101611004 B61100001028101070033 0012810035DCA-85USJ Control BOX Assy DCA-85USJ Control BOX Assy 60 DCA-85USJ Operation and Parts Manual REV. #0 09/17/04 0602120096 0602103092PL-05 0601810245DCA-85USJ Engine & Radiator Assy RE504836 M29232000144045TF275 060204129264 DCA-85USJ Operation and Parts Manual REV. #0 09/17/04 0603300285 06020225630602022561 0603306590DCA-85USJ Outputterminal Assy 0039316000 M3230700003M9220100304 M9220100404DCA-85USJ Battery Assy M9103000304 0602220187627MFD M9310500014DCA-85USJ Muffler Assy M2333200204 M23301007030017112030 M2333000703DCA-85USJ Fueltank Assy 0605516090 M23630009020605505070 0605501073DCA-85USJ Enclosure #1 Assy M2423000702 M2413001502M2363300203 060330679776 DCA-85USJ Operation and Parts Manual REV. #0 09/17/04 M3433000813 M242320120324A M2493103404 M3433000803DCA-85USJ Enclosure #2 Assy M3493303203 M3443000802M3443000812 8400021~80 DCA-85USJ Operation and Parts Manual REV. #0 09/17/04 19A M2493405104 M245300170318A M2493404704 M2453001803DCA-85USJ Rubber Seals Assy 0228900660 02292008700229201130 0229201240DCA-85USJ Name Plate Assy M25200010 M15000020M15000070 M2500005086 DCA-85USJ Operation and Parts Manual REV. #0 09/17/04 M9520100503 M9520100204M9520100304 M9520100404Freightpolicy Terms and Conditions of Sale PartsDCA-85USJ Operation and Parts Manual REV. #0 09/17/04 Your Local Dealer is