Multiquip DCA300SSCU manual

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Notes

DCA300SSC / DCA300SSCU Gen. • operation and parts manual — rev. #1 (08/10/11) — page 21

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Contents Model dca300ssc Model dca300sscU Proposition 65 warning Nhtsa Reporting Safety DefectsDCA300SSC/DCA300SSCU 60 Hz Generators Table of ContentsChoose from three easy options SaFetY meSSageS Safety InformationGenerator SaFetY General SaFetYEngine SaFetY Restricted. If the air fl ow isIf operating in speed ranges above the maximum allowable ToWing SaFetY FUel SaFetY„ never use fuel as a cleaning agent From fuel vapors or if fuel is spilled on a hot engineEleCtriCal SaFetY Grounding SafetyPower Cord/Cable Safety Environmental SaFetY BatterY SaFetYDCA300SSC/DCA300SSCU SpecificationsDimensions DimensionsTypical Generator Grounding Application InstallationIndoor Installation Outdoor InstallationMounting Generator GroundingGeneral Information Item no Major ComponentsPilot Lamp Indicates the system is running Generator Control PanelGenerator Control Panel Engine Operating Panel Immediately cleaned or replacedPage Output Terminal Familiarization Terminal legs O and Ground are considered bonded groundsOutput Terminal Panel is provided with the following 240V Twist-Lock Auxiliary Receptacles VAC Gfci ReceptaclesOver Current Relay Connecting LoadsSingle Phase Load Three Phase LoadLoad Application Generator Output Voltages Voltage Change-Over BoardMaximum Amps Generator OUTPUTS/gauge reading How to Read the ac ammeter and ac voltage gaugesAC Ammeter Gauge Reading AC Voltmeter Gauge Reading3Ø-240V Uvwo Terminal Output Voltages Uvwo Terminal Output Voltages1Ø-240V Uvwo Terminal Output Voltages 1Ø-120V Uvwo Terminal Output Voltages3Ø-480V Uvwo Terminal Output Voltages 1Ø-480V Uvwo Terminal Output Voltages1Ø-277V Uvwo Terminal Output Voltages Circuit Breakers Inspection/SETUPLubrication Oil Fuel CheckOnly use #2 diesel fuel when refueling Refueling ProcedureAir Cleaner Fan Belt Tension Cleaning the RadiatorCoolant Antifreeze/Summer Coolant/ Water Operation in Freezing WeatherBattery Cable Installation BatteryWiring AlternatorBefore Starting Place the engine speed switch in the LOW down positionStarting Manual Engine’s exhaust contains harmful emissionsFrequency Meter Before connecting this generator to any Starting Auto ModePlace the engine speed switch in the High position Place the Mpec Control Switch in the Auto positionNormal Shutdown Procedure Emergency Shutdown ProcedureNever stop the engine suddenly except in an emergency Maintenance General Inspection Air CleanerAir Cleaner with Dust Indicator Fuel Addition Cleaning Inside the Fuel TankRemoving Water from the Fuel Tank Fuel Tank InspectionCheck Oil Level Radiator CleaningReplacing Oil Filter Flushing Out Radiator and Replacing CoolantBattery Charger and Jacket Water Heater Power Connections Trailer Maintenance Trailer MaintenanceCoupler Type of hitch used on the trailer for towing Brakes Brake AdjustmentHydraulic Surge Brakes ActuatorTires/Wheels/Lug Nuts Tire Wear/InflationSuspension Never use an pneumatic air gun to tighten wheel lug nuts Lug Nut Torque RequirementsTrailer/Towing Vehicle Wiring Diagram Trailer Wiring DiagramGenerator Wiring Diagram Generator Wiring DiagramEngine Wiring Diagram Engine Wiring DiagramPage Troubleshooting Generator Clean/repair radiator grill Troubleshooting Engine ControllerAdjust governor actuator Adjust governor controllerMethod of Operation Troubleshooting Diagnostic lampPage Explanation of Code in Remarks Column Suggested Spare Parts Generator Assy 0601842402 C21100000020601823282 0018205020Generator Assy 0017106015 C3154400003C3164600103 0010310030Control box Assy 0601809659 M52130000020027106015 0601807513Control BOX Assy 0601831670 38A 06018102440601831205 0601830746Engine and Radiator Assy 0602015244 C29232002040602046638 0602046639Engine and radiator Assy 0602021070 06033063950269200800 0602010220Engine operating panel Assy M5351100003 C23511019030017106020 0207006000Output terminal Assy M5230700003 C2231700403C0277500004 M9220100914Output terminal Assy C2237102403 0016908020M5236100104 0019210030Battery ASSY. DCA300ssc C9109100604 01655115513972250004 0805002904Battery ASSY. DCA300sscu M9310500404 0602220196M9104000004 0602220921Muffler Assy M5330100102 C23311000020019210025 M5333000003Fuel tank Assy. DCA300ssc 0810105004 C23630003030810105400 0264100525Fuel tank Assy. DCA300sscU 0605505070 M53630002020605501069 M5364200004Enclosure Assy M5413000004 C2413003202C3414100104 M1413400004Enclosure Assy 17A 0030014000 001011405017B 0040014000 17C 0041214000Enclosure Assy 8195146304 M9114300004M9114300104 0845050704Enclosure Assy 0845046904 67A 0030006000M9110100804 68A 0845045004Rubber Seals Assy 0228900710 02289006500229201300 0221200705Nameplate and Decals ASSY. DCA300ssc Remarks Nameplate and Decals ASSY. DCA300ssc Battery Group Nameplate and Decals ASSY. DCA300sscu M5550000303 Nameplate and Decals ASSY. DCA300sscU M9500300004 Freight Policy Terms and Conditions of Sale PartsPage HERE’S HOW to GET Help

DCA300SSCU specifications

The Multiquip DCA300SSCU is a powerhouse generator designed for both commercial and industrial applications, providing reliable performance in various environments. With a robust design and advanced technology, this generator stands out in the competitive field of portable power solutions.

One of the main features of the DCA300SSCU is its reliable diesel engine, which provides 300 kVA of power. The generator is powered by a fuel-efficient Yanmar engine, known for its durability and low emissions, making it an eco-friendly choice for users who need sustained power without sacrificing environmental standards. This engine is designed to operate efficiently, ensuring lower operational costs over time.

The DCA300SSCU boasts impressive electrical characteristics. It is equipped with a state-of-the-art automatic voltage regulator (AVR) that ensures voltage stability, protecting sensitive electronic equipment from damage due to voltage fluctuations. Additionally, the generator's output can be customized to meet specific needs, offering versatility for various applications ranging from construction sites to events.

This model integrates advanced noise reduction technology, making it quieter than many traditional generators on the market. An enclosed canopy design significantly dampens noise pollution, an essential feature for operation in urban areas or during nighttime events. This focus on reduced sound output allows for greater flexibility in deployment locations without disturbing nearby environments.

Ease of use and maintenance are other key characteristics of the DCA300SSCU. The generator features a user-friendly control panel that makes operation straightforward, even for individuals with minimal experience. Additionally, the maintenance intervals are designed to be manageable, reducing downtime and ensuring that the generator stays operational when it’s needed most.

In terms of mobility, the DCA300SSCU is designed with a trailer for easy transportation, allowing it to be moved from one job site to another with minimal effort. The robust frame and integrated lifting points ensure stability and safety during transit.

In summary, the Multiquip DCA300SSCU is a powerful, efficient, and versatile generator that meets the demands of numerous applications. With its dependable diesel engine, advanced voltage regulation, noise reduction mechanisms, and user-friendly design, it is an ideal choice for professionals seeking a high-performance power solution.