Multiquip DCA45USI2 manual Electrical Safety, Grounding Safety, Power Cord/Cable Safety

Page 10

SAFETY INFORMATION

ELECTRICAL SAFETY

DANGER

DO NOT touch output terminals during operation. Contact with output terminals during operation can cause electrocution, electrical shock or burn.

The electrical voltage required to operate the generator can cause severe

injury or even death through physical contact with live circuits. Turn generator and all circuit breakers OFF before performing maintenance on the generator or making contact with output terminals.

NEVER insert any objects into the output

receptacles during operation. This is extremely dangerous.The possibility exists of electrical shock, electrocution or death.

Backfeed to a utility system can cause

electrocution and/or property damage. NEVER connect the generator to a building’s electrical system without a transfer switch or other approved

device. All installations should be

performed by a licensed electrician in accordance with all applicable laws and electrical codes. Failure to do so could result in electrical shock or burn, causing serious injury or even death.

Make sure power cables are securely connected to the generator’s output receptacles. Incorrect connections may cause electrical shock and damage to the generator.

NOTICE

ALWAYS make certain that proper power or extension cord has been selected for the job. See Cable Selection Chart in this manual.

Grounding Safety

DANGER

ALWAYS make sure that electrical circuits are properly grounded to a suitable earth ground (ground rod) per the National Electrical Code (NEC) and local codes before operating generator. Severe injury or death by electrocution can result from operating an ungrounded generator.

NEVER use gas piping as an electrical ground.

Power Cord/Cable Safety

DANGER

NEVER let power cords or cables lay in water.

NEVER stand in water while AC power from the generator is being transferred to a load.

NEVER use damaged or worn cables or cords when connecting equipment to generator. Inspect for cuts in the insulation.

NEVER grab or touch a live power cord or cable with wet hands. The possibility exists of electrical shock, electrocution or death.

PAGE 10 — DCA45USI2 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11)

Page 9 Page 11
Image 10
Page 9 Page 11
Contents Model DCA45USI2 This Manual Must Accompany the Equipment AT ALL TimesProposition 65 Warning Administrator Reporting Safety DefectsNhtsa Table of Contents DCA45USI2 GeneratorParts Ordering Procedures Ordering parts has never been easierSafety Information Safety MessagesGenerator Safety General Safety Always know the location of the nearest Engine Safety Before servicing equipment Never use fuel as a cleaning agent Fuel SafetyTowing Safety From fuel vapors or if fuel is spilled on a hot enginePower Cord/Cable Safety Electrical SafetyGrounding Safety Device. All installations should beBattery Safety Environmental SafetyDCA-45USI2 SpecificationsIsuzu BU-4JJ1T Tier Dimensions DimensionsInstallation Typical Generator Grounding ApplicationMounting Outdoor InstallationIndoor Installation Generator GroundingGeneral Information Muffl er Assembly Major ComponentsGenerator Control Panel OFFPage Engine Operating Panel OFFEngine Operating Panel Output Terminal Familiarization Output Terminal Panel FamiliarizationTerminal legs O and Ground are considered bonded grounds Removing the Plastic Face Plate Hard Wire Hookup Panel VAC Gfci ReceptaclesConnecting Loads Over Current RelayThree Phase Load Single Phase LoadLoad Application Generator Outputs Generator Output VoltagesAC Voltmeter Gauge Reading HOW to Read the AC Ammeter and AC Voltage GaugesGenerator OUTPUTS/GAUGE Reading AC Ammeter Gauge Reading3Ø-240/139 Uvwo Terminal Output Voltages Output Terminal Panel ConnectionsUvwo Terminal Output Voltages 3Ø-208V/1Ø-120V Uvwo Terminal Output Voltages3Ø-480/277V Uvwo Terminal Output Voltages 1Ø-240/120V Uvwo Terminal Output VoltagesLubrication OIL INSPECTION/SETUPCircuit Breakers Fuel CheckRefueling Procedure Only use #2 diesel fuel when refuelingCoolant ANTIFREEZE/SUMMER COOLANT/ Water Cleaning the RadiatorAIR Cleaner FAN Belt Tension Operation Freezing WeatherWiring BatteryBattery Cable Installation AlternatorStarting Generator START-UP ProcedureBefore Starting Starting ManualEngine Speed Switch High Emergency Shutdown Procedure Generator SHUT-DOWN ProceduresNormal Shutdown Procedure Place the Mpec Control Switch in the OFF/RESET positionGeneral Inspection AIR Cleaner MaintenanceAir Cleaner with Dust Indicator Fuel Tank Inspection Fuel AdditionAIR Removal Replacing Oil Filter Radiator CleaningCheck OIL Level Flushing OUT Radiator and Replacing CoolantTrailer Maintenance Trailer MaintenanceCoupler Type of hitch used on the trailer for towing Hydraulic Surge Brakes Brake AdjustmentBrakes ActuatorTire Wear/Inflation TIRES/WHEELS/LUG NutsSuspension Lug Nut Torque Requirements Never use an pneumatic air gun to tighten wheel lug nutsTrailer Wiring Diagram Trailer/Towing Vehicle Wiring DiagramGenerator Wiring Diagram Generator Wiring DiagramEngine Wiring Diagram Engine Wiring DiagramController Wiring Diagram Engine ControllerTroubleshooting Generator Troubleshooting Diagnostic Lamp Method of OperationSample Parts List Explanation of Code in Remarks ColumnSuggested Spare Parts To 3 unitsGenerator Assy Rectifier Balancing WeightRotor Assy Field Assy ZNRControl BOX Assy Control BOX Push Button SwitchDiagnostic Switch EdgingControl BOX Assy Switch Cover Selector SwitchSwitch Bracket BRACKET, SensorControl BOX Assy SWITCH, Panel Light SwitchAlarm Lamp SWITCH, Engine SpeedEngine and Radiator Assy INDICATOR, AIR Cleaner AIR CleanerELEMENT, AIR Cleaner BRACKET, AIR CleanerEngine and Radiator Assy Locknut ConnectorElbow ValveOutput Terminal Assy TIE Screw Terminal PanelOutput Terminal Bolt Terminal CoverBattery Assy Battery Band BatteryBattery Sheet Battery Bolt SETMuffler Assy Exhaust Pipe MufflerHEX Head Bolt Seal ClampFuel Tank Assy Fuel Sender Unit Fuel TankFuel Tank CAP GasketEnclosure Assy Environmental Tank BaseAcoustic Sheet Front FrameEnclosure Assy Door Handle ASS Y Rear DoorWindow Plate Roof PanelRubber Seals Assy Seal Rubber Nameplate and Decals Assy M1550000804 M1550000204M1550000703 M1550001504Terms and Conditions of Sale Parts Freight PolicyPage HERE’S HOW to GET Help

DCA45USI2 specifications

The Multiquip DCA45USI2 is a robust and versatile generator that caters to a wide array of power needs across various applications. Designed for both commercial and industrial use, this generator stands out due to its powerful output, durability, and advanced technology.

The DCA45USI2 offers a maximum output of 45 kVA, making it suitable for both demanding construction sites and as a backup power source for critical equipment in emergencies. It operates with a reliable Yanmar diesel engine, known for its fuel efficiency and longevity, ensuring that users can count on consistent performance over extended periods. The unit is built to provide high-quality electrical output, ensuring that sensitive equipment is protected from surges and fluctuations.

One of the standout features of the DCA45USI2 is its sound attenuation technology. Enclosed within a sturdy yet compact frame, this generator is designed to minimize noise levels, making it an ideal choice for urban environments or noise-sensitive applications. The insulation materials used are specifically chosen to absorb sound waves while still allowing for efficient ventilation.

In terms of ease of use, the DCA45USI2 is equipped with a user-friendly control panel that provides comprehensive monitoring capabilities. This includes advanced protective features, such as low oil pressure shutdown, high-temperature shutdown, and overload protection, ensuring that the generator operates safely at all times. The digital display offers real-time information on vital operating parameters, enabling operators to swiftly respond to any issues that may arise.

Another key characteristic of the DCA45USI2 is its portability. Weighing in at a manageable level for its size and capacity, it features heavy-duty wheels and a lifting eye which allow for easy transportation across job sites. This adaptability is crucial for rental companies and contractors who require a reliable source of power on-the-go.

Overall, the Multiquip DCA45USI2 embodies a blend of power, efficiency, and convenience. Its advanced engineering and thoughtful design cater to the needs of various industries, making it a preferred choice among professionals who demand reliability and performance from their equipment. Whether for construction, emergency response, or temporary power solutions, the DCA45USI2 proves to be a formidable ally in getting the job done efficiently and effectively.
Top Page Image Contents