Multiquip DCA-400SSV operation manual Outdoor Installation, Indoor Installation, Mounting

Page 17

Outdoor Installation

Install the generator in a area that is free of debris, bystanders, and overhead obstructions. Make sure the generator is on secure level ground so that it cannot slide or shift around. Also install the generator in a manner so that the exhaust will not be discharged in the direction of nearby homes.

The installation site must be relatively free from moisture and dust. All electrical equipment should be protected from excessive moisture. Failure to do will result in deterioration of the insulation and will result in short circuits and grounding.

Foreign materials such as dust, sand, lint and abrasive materials have a tendency to cause excessive wear to engine and alternator parts.

CAUTION - EXHAUST HAZARD

Pay close attention to ventilation when operating the generator inside tunnels and caves. The engine exhaust contains noxious elements. Engine exhaust must be routed to a ventilated area.

Indoor Installation

Exhaust gases from diesel engines are extremely poisonous. Whenever an engine is installed indoors the exhaust fumes must be vented to the outside.The engine should be installed at least two feet from any outside wall. Using an exhaust pipe which is too long or too small can cause excessive back pressure which will cause the engine to heat excessively and possibly burn the valves.

Mounting

The generator must be mounted on a solid foundation (such as concrete) and set firmly on the foundation to isolate vibration of the generator when it is running. The generator must set at least 6 inches above the floor or grade level (in accordance to NFPA 110, Chapter 5-4.1). DO NOT remove the metal skids on the bottom of the generator. They are to resist damage to the bottom of the generator and to maintain alignment.

DCA-400SSV— INSTALLATION

Generator Grounding

To guard against electrical shock and possible damage to the equipment, it is important to provide a good EARTH ground.

Article 250 (Grounding) of the National Electrical Code (NEC) provides guide lines for proper grounding and specifies that the cable ground shall be connected to the grounding system of the building as close to the point of cable entry as practical.

NEC articles 250-64(b) and 250-66 set the following grounding requirements:

1.Use one of the following wire types to connect the generator to earth ground.

a.Copper - 10 AWG (5.3 mm2) or larger.

b.Aluminum - 8 AWG (8.4 mm2) or larger.

2.When grounding the generator (Figure 4) connect the ground cable between the lock washer and the nut on the generator and tighten the nut fully. Connect the other end of the ground cable to earth ground.

3.NEC article 250-52(c) specifies that the earth ground rod should be buried aminimum of 8 ft. into the ground.

When connecting the generator

NOTEto any buildings electrical system ALWAYS consult with a licensed electrician.

DCA-400SSV— OPERATION AND PARTS MANUAL — REV. #0 (04/19/06) — PAGE 17

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Contents Model DCA-400SSV Parts List NO. C38713010042 DCA-400SSV- Operation and Parts Manual REV. #0 04/19/06 Wilmington Ave Carson, CA Heres HOW to GET HelpTable of Contents When ordering parts Please supply the following information Parts Ordering ProceduresDCA-400SSV- Specifications DCA-400SSV- Dimensions TOP, Side and Front You can be injured if you do not follow directions DCA-400SSV- Safety Message Alert SymbolsThis generator, other property, or DCA-400SSV- Safety Message Alert SymbolsDCA-400SSV- Rules for Safe Operation General SafetyGenerator Grounding Electrical SafetyBattery Safety Maintenance SafetyEmergencies Towing &Transporting SafetyGenerator Decals DCA-400SSV- Generator DecalsGenerator Decals Cont inued DCA-400SSV- Generator DecalsTypical Generator Grounding Application DCA-400SSV- InstallationIndoor Installation Outdoor InstallationWhen connecting the generator MountingEngine Operating Panel GeneratorGenerator Control Panel Output Terminal PanelMajor Components DCA-400SSV- Major ComponentsAuto On/Off Engine Controller Mpec DCA-400SSV- Generator Control PanelPilot Lamp Indicates DCA-400SSV- Generator Control Panel DCA-400SSV- Engine Operating Panel DCA-400SSV- Operation and Parts Manual REV. #0 04/19/06 Output Terminal Familiarization DCA-400SSV- Output Terminal Panel FamiliarizationF.C.I. Receptacle 120VAC Gfci ReceptaclesOver Current Relay Connecting LoadsThree Phase Load Single Phase LoadDCA-400SSV- Load Application Motors and motor-drivenGenerator Amperage Generator OutputVoltagesVoltage Change-Over Board Change-Over Switch How to Read the Output Terminal GaugeDCA-400SSV- Generator OUTPUTS/ Gauge Reading Maximum AmpsUvwo Terminal Output Voltages DCA-400SSV- Output Terminal Panel Connections3Ø-240V Uvwo Terminal Output Voltages 1Ø-240V Uvwo Terminal Output Voltages1Ø-277V Uvwo Terminal Output Voltages 3Ø-480V Uvwo Terminal Output Voltages1Ø-480V Uvwo Terminal Output Voltages Circuit Breakers DCA-400SSV- PRE-SETUPLubrication Oil Fuel CheckRefueling Refueling ProcedureAir Cleaner Fan Belt Tension Cleaning the RadiatorCoolant Antifreeze/Summer Coolant/Water Operation FreezingWeatherBattery Cable Installation BatteryWiring AlternatorBefore Starting Place the engine speed switch in the LOW down positionEngines exhaust contains harmful emissions Direct exhaust away from nearby personnelNo Load Coolant Temperature GaugePlace the Mpec Control Switch in the Auto position Starting Auto ModePlace the engine speed switch in the High position Emergency Shutdown Procedure Normal Shutdown ProcedureGeneral Inspection Air Cleaner DCA-400SSV- MaintenanceAir Cleaner with Dust Indicator Air filter should not beCleaning Inside the Fuel Tank Service DailyCleaning the Fuel Strainer Fuel AdditionAir Removal Radiator CleaningCheck Oil Level Replacing Oil FilterTo ensure adequate starting Battery Charger JacketWater Heater Power ConnectionsCoupler Type of hitch used on the trailer for towing DCA-400SSV-TRAILER MaintenanceTrailer Maintenance Brake Adjustment DCA-400SSV-TRAILER MaintenanceBrakes Check the wheel and drum for free rotationSuspension Tires/Wheels/Lug NutsTireWear/Inflation Start all wheel lug nuts by hand Lug Nut Torque RequirementsDCA-400SSV-TRAILERWIRING Diagram DCA-400SSV- Generatorwiring Diagram DCA-400SSV Enginewiring Diagram S/N 3722759 and below DCA-400SSV Enginewiring Diagram S/N 3722760 and Above Generator Troubleshooting DCA-400SSV-TROUBLESHOOTING GeneratorDCA-400SSV-TROUBLESHOOTING Engine Controller Example Error Code DCA-400SSV-TROUBLESHOOTING Diagnostic LampMethod of Operation For a complete understandingDCA-400SSV- Operation and Parts Manual REV. #0 04/19/06 DCA-400SSV- Explanation of Code in Remarks Column Sample Parts ListRING, SENSOR, Coolant Temp Part number on this Suggested Spare Parts listSensor OIL, Pressure & Temp RING, Sensor OIL, Pressure & TempGenerator Assy DCA-400SSV- Generator AssyRotor Assy Field Assy Balancing Weight KITResistor 80W 300K RECTIFIER, RM50TC-24Generator ASSY. DCA-400SSV- Generator ASSY.Coupling Adapter Suction CoverSPACER, Bearing BEARING, 6208ZZEngine Operating Panel Assy DCA-400SSV- Engine Operating Panel AssyAlarm Lamp Engine Speed SwitchCOVER, AIR Cleaner Operating PanelControl BOX Assy DCA-400SSV- Control BOX AssySwitch Bracket TIMER, DC/AC24VControl BOX Circuit BREAKER, 1000AControl BOX ASSY. DCA-400SSV- Control BOX ASSY.DCA-400SSV- Control BOX ASSY. Engine and Radiator Assy DCA-400SSV- Engine and Radiator AssyConnector AIR CLEANER, CompleteIncludes Items W Engine Foot70 DCA-400SSV- Operation and Parts Manual REV. #0 04/19/06 GASKET, OIL Temperature SENSOR, OIL TemperaturePlug RingOutput Terminal Assy DCA-400SSV- Outputterminal AssyCircuit BREAKER, 20A Output TerminalCircuit BREAKER, 50A BRACKET, Circuit BreakerBattery Assy DCA-400SSV- Battery AssyBattery Sheet BatteryBattery Band Battery BoltMuffler Assy DCA-400SSV- Muffler AssySeal Clamp MufflerExhaust Pipe Fuel Tank Assy DCA-400SSV- Fueltank AssyCAP, Fuel Tank Fuel TankKEY Fuel FilterEnclosure #1 Assy DCA-400SSV- Enclosure #1 AssyFloor Panel BaseFront Frame LiningDCA-400SSV- Enclosure #2 Assy Louver Panel Rear FrameCOVER, Rear Frame Duct CoverEnclosure #2 ASSY. DCA-400SSV- Enclosure #2 ASSY.STOPPER, Door StayHinge StopperEnclosure #3 Assy DCA-400SSV- Enclosure #3 AssySide Panel Splasher PanelDuct Side DoorDCA-400SSV- Enclosure #3 ASSY. C3454303104 387515130419A C3494409804 C3454303204Rubber Seals Assy DCA-400SSV- Rubber Seals Assy0228901075 02289013900228900825 0228901410Nameplate and Decals Assy DCA-400SSV- Nameplate and Decals AssyControl BOX Group Name Plate AssyEngine & Radiator Group Engine Operating Panel Group94 DCA-400SSV- Operation and Parts Manual REV. #0 04/19/06 Name Plate and Decals Assy Battery GroupMuffler Group Fuel Tank GroupTerms and Conditions of Sale Parts DCA-400SSV- Operation and Parts Manual REV. #0 04/19/06 Your Local Dealer is
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DCA-400SSV specifications

The Multiquip DCA-400SSV is a versatile and reliable mobile generator designed to meet the demanding energy needs of various applications, from construction sites to outdoor events. With a robust combination of power output, efficiency, and portability, this generator stands out in the market for its performance capabilities.

At the heart of the DCA-400SSV is its powerful diesel engine, which delivers a remarkable output of up to 400 kVA. This makes it suitable for large-scale operations, ensuring that equipment runs smoothly and efficiently without interruptions. The generator is equipped with a state-of-the-art soundproof enclosure, significantly reducing noise levels and allowing for unobtrusive operation in areas where noise regulations are strict.

One of the main features of the DCA-400SSV is its advanced digital control system. This technology provides real-time monitoring and control of generator performance, allowing users to track vital parameters such as voltage, frequency, and operational hours. This capability ensures optimized performance, contributing to prolonged lifespan and reduced maintenance costs. Moreover, the control panel is designed for user-friendliness, making it easy for operators to adjust settings and monitor performance at a glance.

Fuel efficiency is another critical characteristic of the DCA-400SSV. The generator is engineered to minimize fuel consumption while maximizing power output. This feature is particularly beneficial in projects where fuel costs can quickly add up, making the DCA-400SSV an economical choice for long-term operations.

The mobility of the DCA-400SSV is enhanced by its compact design and equipped wheels. This facilitates easy transportation between job sites. Additionally, its rugged construction ensures it can withstand tough environments, making it ideal for industrial and construction applications where reliability is paramount.

Safety features, such as auto shutdown mechanisms for low oil pressure and high temperature, further enhance the dependability of the DCA-400SSV. These safety protocols protect both the generator and the equipment it powers, reducing the likelihood of operational failures.

In summary, the Multiquip DCA-400SSV is a powerful and efficient mobile generator that excels in providing reliable energy solutions across various environments. Its blend of advanced technology, safety features, and practicality makes it a popular choice among contractors and event organizers alike. With its exceptional performance, the DCA-400SSV is designed to meet the challenges of demanding jobs while ensuring user convenience and satisfaction.