Multiquip DCA125SSIU manual 3Ø-440/254V Uvwo Terminal Output Voltages

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OUTPUT TERMINAL PANEL CONNECTIONS

3Ø-440/254V UVWO Terminal Output Voltages

1.Place the voltage selector switch in the 3Ø 480/277 position as shown in Figure 23.

1Ø-200/100V UVWO Terminal Output Voltages

1.Place the voltage selector switch in the 1Ø 240/120 position as shown in Figure 25.

Figure 23. Voltage Selector Switch

3Ø-480/277V Position

2.Connect the load wires to the UVWO terminals as shown in Figure 24.

Figure 24. UVWO Terminal Lugs

3Ø-440/254V Connections

3.Turn the voltage regulator knob (Figure 20) clockwise to increase voltage output, turn counterclockwise to decrease voltage output. Use voltage regulator adjustment knob whenever fi ne tuning of the output voltage is required.

Figure 25. Voltage Selector Switch

1Ø-240/120V Position

2.Connect the load wires to the UVWO terminals as shown in Figure 26.

Figure 26. UVWO Terminal Lugs

1Ø-200/100V Connections

3.Turn the voltage regulator knob (Figure 20) clockwise to increase voltage output, turn counterclockwise to decrease voltage output. Use voltage regulator adjustment knob whenever fi ne tuning of the output voltage is required.

NOTICE

ALWAYS make sure that the connections to the UVWO terminals are secure and tight.The possibility of arcing exists, that could cause a fi re.

DCA125SSIU 50 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (12/22/08) — PAGE 29

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Contents This Manual Must Accompany the Equipment AT ALL Times Model DCA125SSIUProposition 65 Warning Administrator Reporting Safety DefectsDCA125SSIU Generator Table of ContentsOrdering parts has never been easier Parts Ordering ProceduresSafety Messages Safety Information Always know the location of the nearest General SafetyGenerator Safety Before servicing equipment Engine SafetyTowing Safety Fuel SafetyGrounding Safety Electrical SafetyPower Cord/Cable Safety  The electrical voltage required toEnvironmental Safety Battery SafetyGenerator Specifications SpecificationsDimensions DimensionsTypical Generator Grounding Application InstallationIndoor Installation Outdoor InstallationMounting Generator GroundingGeneral Information Major Components AssemblyOwing from the U,V, and W Output Terminal Lugs to the load Generator Control PanelPage Engine Operating Panel Engine Operating PanelFuel Gauge Indicates amount of diesel fuel available Engine Speed Switch This switch controls the speedTerminal legs O and Ground are considered bonded grounds Output Terminal Panel FamiliarizationOutput Terminal Familiarization 200V Twist-Lock Auxiliary Receptacles VAC Gfci ReceptaclesOver Current Relay Connecting LoadsLoad Application Single Phase LoadThree Phase Load Voltage Selector Switch Locking Button Voltage Selector SwitchGenerator Outputs Generator Output VoltagesReading Amperage Generator OUTPUTS/GAUGE ReadingReading Voltage Uvwo Terminal Output Voltages Output Terminal Panel Connections3Ø-220/127 Uvwo Terminal Output Voltages 3Ø-200V/1Ø-115V Uvwo Terminal Output Voltages1Ø-200/100V Uvwo Terminal Output Voltages 3Ø-440/254V Uvwo Terminal Output VoltagesCircuit 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 AlternatorPlace the engine speed switch in the LOW down position Generator START-UP Procedure ManualBefore Starting Starting ManualFrequency Meter Starting Auto Mode Generator START-UP Procedure Auto ModeBefore connecting this generator to any Place the engine speed switch in the High positionNormal Shutdown Procedure Generator SHUT-DOWN ProceduresEmergency Shutdown Procedure Never stop the engine suddenly except in an emergencyAir Cleaner with Dust Indicator MaintenanceGeneral Inspection AIR Cleaner AIR Removal Fuel AdditionFuel Tank Inspection Check OIL Level Radiator CleaningReplacing Oil Filter Flushing OUT Radiator and Replacing CoolantCoupler Type of hitch used on the trailer for towing Trailer MaintenanceTrailer Maintenance Brakes Brake AdjustmentHydraulic Surge Brakes ActuatorSuspension TIRES/WHEELS/LUG NutsTire Wear/Inflation Never use an pneumatic air gun to tighten wheel lug nuts Lug Nut Torque RequirementsTrailer/Towing Vehicle Wiring Diagram Trailer Wiring DiagramCB1 Generator Wiring DiagramEngine Wiring Diagram Engine Wiring DiagramController Wiring Diagram Controller Wiring DiagramTroubleshooting Generator Troubleshooting Engine Controller Method of Operation Troubleshooting Diagnostic LampExplanation of Code in Remarks Column Sample Parts ListTo 3 units Suggested Spare PartsGenerator Assy 8131070013 C01100010028131611014 8131015003Control BOX Assy 0330000210 M32130017020330000280 0330000180Control BOX Assy 5825500290 00271060168970119490 M3213500604Control BOX Assy M9220100004 00271050100080200007 0602122272Engine and Radiator Assy 8980527130 M3923200134M3303200603 0010310025Engine and Radiator Assy 0269200600 0602021070M3323500004 0016910025Output Terminal Assy M9220100304 M3230700003M9220100404 0039316000Battery Assy M9310500404 0602220198M9103000504 0602220921Muffler Assy M3333001403 M33301009021141451840 M3333200004Fuel Tank Assy 0605505070 M33630020020605501076 0605516090Enclosure Assy M1413400004 M3413002402M3423002702 M3493114303Enclosure Assy M3443600104 M34432007030037906000 36A 0041206000Enclosure Assy M3453700004 060080032066A M9116100004 M9110100304Rubber Seals Assy 0228900880 02292011000228900990 0228901050Nameplate and Decals Assy M35000300A M3550003003M9520100304 M92010030Nameplate and Decals Assy M9500500104 M9500500004M9510200002 060050090Freight Policy Terms and Conditions of Sale PartsPage HERE’S HOW to GET Help
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DCA125SSIU specifications

The Multiquip DCA125SSIU is a robust and versatile diesel generator that is designed to meet the power needs of various applications, from construction sites to events and emergency situations. With a power output of 125 kVA, this generator combines efficiency and reliability, making it an ideal choice for professionals who demand optimal performance in challenging environments.

One of the primary features of the DCA125SSIU is its industrial-grade a diesel engine. This engine not only delivers impressive power but also emphasizes fuel efficiency. The generator is equipped with advanced fuel management technologies that help minimize consumption while maximizing output, making it cost-effective for long-term use.

In terms of durability, the DCA125SSIU is built with a sturdy enclosure that protects it from environmental factors. The weather-resistant design ensures that it operates effectively in a variety of weather conditions, ensuring reliable performance when needed the most. Additionally, its compact size allows for easy transport and storage, which is particularly beneficial for contractors and rental companies.

The DCA125SSIU features a user-friendly control panel that provides essential information at a glance. This panel includes gauges for monitoring key parameters such as voltage, frequency, and hours of operation. It also has an automatic voltage regulator (AVR) that maintains consistent voltage output, safeguarding connected equipment from potential damage caused by power fluctuations.

Safety is a priority with the DCA125SSIU, as it is equipped with several emergency shutdown features. These include low oil pressure, high temperature, and overload protection, ensuring that the generator operates safely under all conditions. Further enhancing its operational reliability, the generator comes with a built-in fuel tank that allows for extended runtime, reducing the frequency of refueling during use.

In summary, the Multiquip DCA125SSIU is a powerful, durable, and efficient diesel generator that meets the diverse power needs of various industries. Its combination of a high-performance engine, user-friendly control panel, robust safety features, and fuel efficiency makes it an exceptional choice for anyone looking for a reliable power solution. Whether for temporary power during events, backup for critical systems, or support at construction sites, the DCA125SSIU is engineered to perform.
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