Multiquip M2870300504 DCA-70SSIU 60 Hz Output Terminal Panel Connections, Three-Phase Position

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DCA-70SSIU (60 Hz) — OUTPUT TERMINAL PANEL CONNECTIONS

UVWO Terminal Output Voltages

Various output voltages can be obtained using the Output Terminal Lugs. The voltages at the terminals are depen- dent on the position of the Voltage Selector Switch and the adjustment of the Voltage Regulator Control Knob.

Remember the voltage selector switch determines the range of the output voltage. The voltage regulator (VR) allows the user to increase or decrease the selected voltage.

3Ø 240/139 Output Terminal Lug Voltages

1.Place the voltage selector switch in the 3Ø 240/139 position as shown in Figure 22.

Figure 22. Voltage Selector Switch 240/139V

Three-Phase Position

2.Connect the load wires to the OutputTerminal Lugs as shown in Figure 23.

3Ø 208V/1Ø120V Output Terminal Lug Voltages

1.Place the voltage selector switch in the 3Ø 240/139 position as shown in Figure 25.

Use this position for 3Ø-240 or 1Ø120V.

Figure 25. Voltage Selector

Switch 240/139V

Three-Phase Position

2.Connect the load wires to the OutputTerminal Lugs as shown in Figure 26.

Figure 26. Output Terminal Lugs

3Ø-208/120V Connections

3.Turn the voltage regulator knob (Figure 24) clockwise to increase voltage output, turn counterclockwise to decrease voltage output.

Figure 23. Output Terminal Lugs

 

To achieve a 3Ø 208V output

 

the voltage selector switch

3Ø-240/139V Connections

NOTE

must be in the 3Ø-240/139

3. Turn the voltage regulator knob (Figure 23) clockwise to

 

position and the voltage

increase voltage output, turn counterclockwise to

 

regulator must be adjusted to

decrease voltage output.

 

208V.

Figure 24. Voltage Regulator Knob (139V/240V)

PAGE 30 — DCA-70SSIU (60 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

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Contents Parts List NO. M2870300504 Model DCA-70SSIUPage Heres HOW to GET Help Wilmington Ave Carson, CATable of Contents Direct TOLL-FREE access to our Parts Department DCA-70SSIU 60 Hz Specifications DCA-70SSIU 60 Hz Dimensions TOP, Side and Front DimensionsDCA-70SSIU 60 Hz Safety Message Alert Symbols Hazard SymbolsDCA-70SSIU 60 Hz Safety Message Alert Symbols This generator, other property, orGeneral Safety DCA-70SSIU 60 Hz Rules for Safe OperationBurns Electrical Safety DCA-70SSIU 60 Hz Rules for Safe OperationGenerator Grounding Maintenance Safety Battery SafetyTowing &Transporting Safety EmergenciesDCA-70SSIU 60 Hz Generator Decals DCA-70SSIU 60 Hz Generator Decals Generator Decals Cont inuedDCA-70SSIU 60 Hz Installation Typical Generator Grounding ApplicationIndoor Installation DCA-70SSIU 60 Hz InstallationOutdoor Installation When connecting the generatorGenerator Control Panel GeneratorEngine Operating Panel Output Terminal PanelDCA-70SSIU 60 Hz Major Components Major ComponentsPage DCA-70SSIU 60 Hz Generator Control Panel DCA-70SSIU 60 Hz Engine Operating Panel Major faults will shutdown the generator DCA-70SSIU 60 Hz Engine Operating PanelAuto On/Off Engine Controller Mpec DCA-70SSIU 60 Hz Output Terminal Panel Familiarization Output Terminal FamiliarizationDCA-70SSIU 60 Hz Output Terminal Panel Familiarization 120VAC Gfci ReceptaclesConnecting Loads Blower FanDCA-70SSIU 60 Hz Load Application Single Phase LoadThree Phase Load Motors and motor-drivenGenerator OutputVoltages Voltage Selector SwitchGenerator Amperage Gfci Receptacle Load CapabilityHow to Read the OutputTerminal Gauges DCA-70SSIU 60 Hz Gauge ReadingReading Amperage Uvwo Terminal Output Voltages Three-Phase PositionDCA-70SSIU 60 Hz Output Terminal Panel Connections 3Ø 240/139 Output Terminal Lug VoltagesDCA-70SSIU 60 Hz Output Terminal Panel Connections 3Ø 480/277 Output Terminal Lug Voltages1Ø 240V/120V Output Terminal Lug Voltages Lubrication Oil DCA-70SSIU 60 Hz PRE-SETUPCircuit Breakers Fuel CheckRefueling Procedure RefuelingOperation FreezingWeather Cleaning the RadiatorAir Cleaner Fan Belt Tension Vol % Freezing PointWiring BatteryBattery Cable Installation AlternatorEngines exhaust contains harmful emissions DCA-70SSIU 60 Hz Generator START-UP Procedure ManualBefore Starting Direct exhaust away from nearby personnelEngine Running LED on No LoadStarting Auto Mode Shutdown ProcedureEmergency Shutdown Procedure DCA-70SSIU 60 Hz Maintenance Check Oil Level Cleaning the Fuel StrainerAir Removal Replacing Oil FilterDCA-70SSIU 60 Hz Maintenance To ensure adequate startingTrailer Maintenance Coupler Type of hitch used on the trailer for towingBrakes DCA-70SSIU 60 Hz -TRAILER MaintenanceBrake Adjustment Check the wheel and drum for free rotationTires/Wheels/Lug Nuts TireWear/InflationSuspension DCA-70SSIU 60 Hz -TRAILER Maintenance Lug Nut Torque RequirementsStart all wheel lug nuts by hand DCA-70SSIU 60 Hz -TRAILERWIRING Diagram DCA-70SSIU 60 Hz Operation and Parts Manual REV. #1 01/06/09 DCA-70SSIU 60 Hz Generatorwiring Diagram Generator Wiring DiagramDCA-70SSIU 60 Hz Enginewiring Diagram Engine Wiring DiagramDCA-70SSIU 60 Hz -TROUBLESHOOTING Generator Generator TroubleshootingDCA-70SSIU 60 Hz -TROUBLESHOOTING Engine Controller Engine Controller Troubleshooting MpecItems Found In the Items Number Column If more than one of the samePart number on this Suggested Spare Parts list DCA-70SSIU 60 Hz Suggested Spare PartsDCA-70SSIU 60 HZ Generator Assy DCA-70SSIU 60 Hz Generator Assy DCA-70SSIU 60 Hz Control BOX Assy 0330000240 M22130014020330000180 0601870432DCA-70SSIU 60 Hz Control BOX ASSY. M2223000603 060220254635A 0040506000 0601807641DCA-70SSIU 60 Hz Engine and Radiator Assy 1132400791 B59232000341132402321 M1303200103DCA-70SSIU 60 Hz Engine and Radiator ASSY. 0602021070 06055113950603306395 0269200500DCA-70SSIU 60 Hz Outputterminal Assy Output Terminal Assy0801830904 M3230700003M3278500004 0040020000DCA-70SSIU 60 Hz Actuator Assy M2354200104 06021500950030006000 0343502090DCA-70SSIU 60 Hz Battery Assy M9103000304 0602220187M9310500014 0602220920DCA-70SSIU 60 Hz Muffler Assy M2333001203 B53301003030016910025 3943690210DCA-70SSIU 60 Hz Fueltank Assy 0605501074 M23630001020605505070 0605516090DCA-70SSIU 60 Hz Enclosure Assy Enclosure AssyM2423001602 M2413001902M1413400004 M2493107203DCA-70SSIU 60 Hz Enclosure ASSY. 0019108055 M245320160234A M2493408704 35A 0042308000DCA-70SSIU 60 Hz Rubber Seals Assy 0228900745 02289016600228900915 0228901120DCA-70SSIU 60 Hz Name Plate and Decals Assy M1550001304 M1550000204M1550002203 M2550001803EffectiveOctober 1, 2002 Terms and Conditions of Sale Parts FreightpolicyDCA-70SSIU 60 Hz Operation and Parts Manual REV. #1 01/06/09 Your Local Dealer is