Multiquip DCA-70SSJU operation manual DCA70SSJU Safety Message Alert Symbols

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DCA70SSJU — SAFETY MESSAGE ALERT SYMBOLS

Accidental Starting

ALWAYS place the engine ON/OFF switch in the OFF position, when the trowel is not in use.

Respiratory Hazard

ALWAYS wear approved respiratory protection.

Over Speed Conditions

Sight and Hearing hazard

NEVER tamper with the factory settings of the engine governor or settings. Personal injury and damage to the engine or equipment can result if operating in speed ranges above maximum allowable.

ALWAYS wear approved eye and hearing protection.

This generator, other property, or

NOTE the surrounding environment could be damaged if you do not follow instructions.

Equipment Damage Messages

Other important messages are provided throughout this manual to help prevent damage to your trowel, other property, or the surrounding environment.

DCA-70SSJU SERIES — OPERATION AND PARTS MANUAL (STD)— REV. #5 (06/03/03) — PAGE 9

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Contents MQ Power DCA-70SSJU Whisperwatttm Generator Page Heres HOW to GET Help Table of Contents Fax Parts Ordering ProceduresDCA-70SSJU Series Specifications Dimensions DCA-70SSJU Series Dimensions TOP, Side and FrontDo not follow directions DCA70SSJU Safety Message Alert SymbolsAlways wear approved eye and hearing protection DCA70SSJU Safety Message Alert SymbolsDCA-70SSJU Series Rules for Safe Operation General SafetyRadiator DCA-70SSJU Series Rules for Safe OperationAlways store equipment properly when not in use BatteryDCA-70SSJU- Rules for Safe Operation TransportingDCA-70SSJU- Rules for Safe Operation Towing Safety PrecautionsTypical Generator Grounding Application DCA-70SSJU- InstallationOutdoor Installation Whenever an engine is installed indoors the exhaust fumesMounting Generator with Trailer DCA-70SSJU Series -TOWING Safety PrecautionsExplanation of Chart DCA-70SSJU Series -TRAILER SpecificationsTrailer Specifications DCA-70SSJU Series -TRAILER SpecificationsSpecifications DCA-70SSJU Series Generator Decals DCA-70SSJU Series Generator Decals DCA-70SSJU Series General Information Generator Major Components DCA-70SSJU Series Major ComponentsRelay monitors the current DCA-70SSJU Series Generator Control PanelTerminals to the load Amp breakerFuel Gauge Indicates amount of diesel fuel available DCA-70SSJU Series Engine Operating PanelEngine Operating Panel From S/N 73002141~ DCA-70SSJU Series Engine Operating PanelDCA-70SSJU Series Engine Operating Panel DCA-70SSJU Series Output Terminal Panel Familiarization Output Terminal Familiarization Two 2 Gfci Circuit Breakers 120V@ 20 amps Removing the Plastic Face Plate Uvwo Terminals 120VAC Gfci ReceptaclesOver Current Relay Connecting LoadsThree Phase Load Single Phase LoadDCA-70SSJU Series Load Application If wattage is not given on the equipments name plateVoltage Selector Switch Locking Button Voltage Selector SwitchDCA-70SSJU Series Generator Outputs Generator OutputVoltagesHow to Read the Output Terminal Gauge DCA-70SSJU Series Generator OUTPUTS/GAUGE ReadingGfci Receptacle Load Capability Uvwo Terminal Output Voltages DCA-70SSJU Series Output Terminal Panel Connections3Ø 240/139 Uvwo Terminal Output Voltages 3Ø 208V/1Ø120V Uvwo Terminal Output Voltages1Ø 240V/120V Uvwo Terminal Output Voltages 3Ø 480/277 Uvwo Terminal Output VoltagesCircuit Breakers DCA-70SSJU Series PRE-SETUPLubrication Oil Fuel CheckDCA-70SSJU Series PRE-SETUP Refueling ProcedureRefueling Full Trailer Tank Air Cleaner Fan Belt Tension Cleaning the RadiatorOperation Freezing Weather Must be less than 50%When connecting battery do the following Battery Cable InstallationWiring AlternatorBefore Starting DCA-70SSJU Series Generator START-UP Procedure ManualClose all engine enclosure doors Figure Engine Operating Panel S/N 73002140 and belowCold Starting Button Engine Operating Panel up to S/NCoolant Temperature Gauge Engine Operating Panel S/N 73002141~ Set engine speed switch to LOW FigurePlace the Off/Manual/Auto switch in the Auto position DCA-70SSJU Series Generator START-UP Procedure Auto ModeShutdown Procedure Ignition Switch Up to S/N DCA-70SSJU Series Generator SHUT-DOWN ProcedureShutdown Procedure Engine Controller S/N 73002141~ Emergency Shutdown Procedure Ignition Switch Up to S/NDCA-70SSJU Series Maintenance Feed Pump Strainer Cleaning Cleaning the Fuel StrainerAir Removal Check Oil LevelDCA-70SSJU Series Maintenance Brake Adjustment DCA-70SSJU Series -TRAILER Brakes MaintenanceBrakes Hydraulic Surge BrakesTires/Wheels/Lug Nuts DCA-70SSJU Series -TRAILER MaintenanceTire Wear/Inflation SuspensionStart all wheel lug nuts by hand Lug Nut Torque RequirementsTrailer/Towing Vehicle Wiring Diagram DCA-70SSJU Series -TRAILERWIRING DiagramGenerator Wiring Diagram DCA-70SSJU Series Generatorwiring DiagramEngine Wiring Diagram Controller DCA-70SSJU Series Enginewiring Diagram with ControllerDCA-70SSJU Series Engine Wiring Diagram with Ignition Switch DCA-70SSJU Series -TROUBLESHOOTING Engine Engine does not startStarter does not run DCA-70SSJU Series -TROUBLESHOOTING Engine Generator Troubleshooting DCA-70SSJU Series -TROUBLESHOOTING GeneratorEngine Controller Troubleshooting Mpec DCA-70SSJU Series -TROUBLESHOOTING Engine ControllerPage Items Found In the Items Number Column Explanation of Code in Remarks ColumnQty Description DCA-70SSJU Series Suggested Spare PartsDCA-70SSJU Series Nameplate and Decals STRIPE, MQ Power STRIPE, WhisperwattStripe DCA-70SSJU Series Generator Assy Include Items W Generator AssyField Assy FANDCA-70SSJU Series Control BOX Assy Control BOX Assy Switch CoverMachine Screw NTA-5A-2DBDCA-70SSJU Series Control BOX ASSY. REOSTAT,VOLTAGE Regulator SL-2VSKnob ST0PPERDCA-70SSJU Series Engine and Radiator Assy Engine Foot DCA-70SSJU Series Engine and Radiator ASSY. DCA-70SSJU Series Engine and Radiator ASSY. DCA-70SSJU Series Engine and Radiator ASSY. N7301311~ M22606000240602202597 0602220621N7300001TO S/N7302140 N73002141~ DCA-70SSJU Series Engine Operating Panel Assy0605804150 0601840190031108160 0605010550DCA-70SSJU Series Engine Operating Panel ASSY. Panel Light N7300061TO S/N7302140 DCA-70SSJU Series Outputterminal AssyHinge DCA-70SSJU Series Outputterminal ASSY. Cushion Rubber Breaker Fitting CoverStay Rubber NUTDCA-70SSJU Series Battery Assy Battery Bolt SET Battery BandBattery Cable Make LocallyN7300001TO S/N7300800 DCA-70SSJU Series Muffler AssyDCA-70SSJU Series Muffler Assy DCA-70SSJU Series Fueltank Assy CAP, Fueltank Fuel TankTank Band Supporter SheetEnclosure Assy DCA-70SSJU Series Enclosure AssyCOVER, Front Frame Under CoverAcoustic Sheet Center FrameEnclosure ASSY. DCA-70SSJU Series Enclosure ASSY.Washer DCA-70SSJU Series Enclosure ASSY. Duct Side DoorDoor Stopper EmblemDCA-70SSJU Series Rubber Seal Assy 0229200825 02289015800228900670 0228901090Terms and Conditions of Sale Parts Page Heres HOW to GET Help