Multiquip DCA-25USI2XF, DCA-25USIXF operation manual Ignition Switch Start Position

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DCA-25USIXF/DCA-25USI2XF— GENERATOR START-UP PROCEDURE

3.Turn the ignition key to the START position (Figure 43). Once the engine starts, release the ignition key and allow it to return to the RUN position (Figure 41).

If the engine fails to start after 10 seconds, wait approximately 30 seconds and repeat steps 2-3.

6.The generator's AC-voltmeter (Figure 45) displays the output voltage in VOLTS. If the voltage is not within the specified frequency tolerance, use the voltage adjustment control knob (Figure 46) to increase or decrease the desired voltage.

Figure 43. Ignition Switch (Start Position)

Figure 45. AC Voltmeter

 

4.Let the engine idle for 3-5 minutes, listen and check for any abnormal sounds or smells. Check for fuel leaks, and noises that would associate with a loose cover or hardware.

Check the electric motor fan cooling the radiator for abnormal speed, sound or vibration conditions.

If any of the above mentioned conditions exists, shut- down the engine and correct the problem before operating the generator.

5.The generator's frequency meter (Figure 44) displays the 60 cycle output frequency in HERTZ.

Figure 46. Voltage Adjust Control Knob

7.The ammeter (Figure 47) will indicate zero amps with no load applied. When a load is applied, this meter will indicate the amount of current that the load is drawing from the generator.

Figure 44. Frequency Meter (Hz)

Figure 47. Ammeter (No Load)

DCA-25USIXF/DCA-25USI2XF — OPERATION AND PARTS MANUAL — REV. #1 (05/08/09) — PAGE 35

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Contents Model DCA-25USIXF Model DCA-25USI2XF DCA-25USIXF/DCA-25USI2XF- Proposition 65WARNING Diesel engine exhaust and someDCA-25USIXF/DCA-25USI2XF-TABLE of Contents Ordering parts has never been easier DCA-25USIXF/DCA-25USI2XF- Parts Ordering ProceduresGenerator Specifications DCA-25USIXF/DCA-25USI2XF- SpecificationsDimensions DCA-25USIXF/DCA-25USI2XF- Dimensions TOP, Side and FrontHazard Symbols DCA-25USIXF/DCA-25USI2XF- Safety Message Alert SymbolsDCA-25USIXF/DCA-25USI2XF- Safety Message Alert Symbols Carbon monoxide gas General SafetyDCA-25USIXF/DCA-25USI2XF- Rules for Safe Operation Injury PeopleDCA-25USIXF/DCA-25USI2XF- Rules for Safe Operation Maintenance SafetyUse well insulated gloves when picking up the battery Battery SafetyDeath Guidelines section in this manual Towing and Transporting SafetyGenerator Decals DCA-25USIXF/DCA-25USI2XF- DecalsDCA-25USIXF/DCA-25USI2XF- Decals Typical Generator Grounding Application DCA-25USIXF/DCA-25USI2XF- InstallationMounting Outdoor InstallationIndoor Installation When connecting the generator Two auxilliary circuit breakers, 250V @50 amps DCA-25USIXF/DCA-25USI2XF- General InformationMajor Components DCA-25USIXF/DCA-25USI2XF- Major ComponentsGenerator Control Panel DCA-25USIXF/DCA-25USI2XF- Generator Control PanelEngine Operating Panel DCA-25USIXF/DCA-25USI2XF- Engine Operating PanelOutput Terminal Familiarization DCA-25USIXF/DCA-25USI2XF- Output Terminal PanelOutput Terminal Panel 120VAC Gfci Receptacles DCA-25USIXF/DCA-25USI2XF- Output Terminal PanelOver Current Relay Connecting LoadsMotors and motor-driven Single Phase LoadThree Phase Load DCA-25USIXF/DCA-25USI2XF- Load APPLICATION/MAXIMUMMaximum Amps Voltage Selector SwitchDCA-25USI Gauge READING/TERMINAL Panel Connections Generator OutputVoltagesReading Voltage Voltage selector switchChange-Over Switch DCA-25USI Gauge READING/TERMINAL Panel Connections3Ø 208V/1Ø120V Output Terminal Lug Voltages Three-Phase PositionUvwo Terminal Output Voltages 3Ø 240/139 Output Terminal Lug Voltages1Ø 240V/120V Output Terminal Lug Voltages 3Ø 480/277 Output Terminal Lug VoltagesFuel Check DCA-25USIXF/DCA-25USI2XF- SetupCircuit Breakers Lubrication OilRefueling DCA-25USIXF/DCA-25USI2XF- SetupRefueling Procedure Must be less than 50% Cleaning the RadiatorAir Cleaner Fan Belt Tension Operation FreezingWeatherAlternator BatteryBattery Cable Installation WiringDirect exhaust away from nearby personnel DCA-25USIXF/DCA-25USI2XF- Generator START-UP ProcedureBefore Starting Engines exhaust contains harmful emissionsIgnition Switch Start Position Oil Pressure Gauge Automatic Shut-down System DCA-25USIXF/DCA-25USI2XF- Generator SHUT-DOWN ProcedureNormal Shut-down Procedure Emergency Shut-down ProcedureDCA-25USIXF/DCA-25USI2XF- Maintenance DCA-25USIXF/DCA-25USI2XF- Maintenance Check the wheel and drum for free rotation DCA-25USIXF/DCA-25USI2XF-TRAILER MaintenanceBrake Adjustment BrakesSuspension DCA-25USIXF/DCA-25USI2XF-TRAILER MaintenanceTires/Wheels/Lug Nuts TireWear/InflationStart all wheel lug nuts by hand DCA-25USIXF/DCA-25USI2XF-TRAILER MaintenanceLug Nut Torque Requirements Trailer/Towing Vehicle Wiring Diagram DCA-25USIXF/DCA-25USI2XF-TRAILERWIRING DiagramEngine Wiring Diagram DCA-25USIXF/DCA-25USI2XF- Enginewiring DiagramDCA-25USIXF/DCA-25USI2XF- Enginewiring Diagram Generator Wiring Diagram DCA-25USIXF/DCA-25USI2XF- Generatorwiring DiagramStarter does not run DCA-25USIXF/DCA-25USI2XF-TROUBLESHOOTING EngineEngine does not start DCA-25USIXF/DCA-25USI2XF-TROUBLESHOOTING Engine Generator Troubleshooting DCA-25USIXF/DCA-25USI2XF-TROUBLESHOOTING GeneratorDCA-25USIXF/DCA-25USI2XF- Explanation of Code in Remarks Sample Parts ListQty Description DCA-25USIXF/DCA-25USI2XF- Suggested Spare PartsDCA-25USIXF/DCA-25USI2XF- Generator Assy DCA-25USIXF/DCA-25USI2XF- Generator Assy DCA-25USIXF- Control BOX Assy DCA-25USIXF- Control BOX Assy DCA-25USIXF- Control BOX Assy DCA-25USIXF- Control BOX Assy DCA-25USI2XF- Control BOX Assy DCA-25USI2XF- Control BOX Assy DCA-25USI2XF- Control BOX Assy DCA-25USI2XF- Control BOX Assy DCA-25USIXF- Engine ANDvRADIATOR Assy DCA-25USIXF- Engine and Radiator Assy DCA-25USIXF- Engine and Radiator Assy 0199901600 M9602000003M9200200004 0150000018DCA-25USI2XF- Engine and Radiator Assy 0150000016 M19232001248944567412 M9200100904DCA-25USI2XF- Engine and Radiator Assy M1316100603 Output Terminal Assy DCA-25USIXF/DCA-25USI2XF- Outputterminal Assy0039308000 M1230700003M9220000004 M9220000104DCA-25USIXF/DCA-25USI2XF- Battery Assy 0602220920 0602220185M9310500014 M9103000304DCA-25USIXF- Muffler Assy DCA-25USIXF Muffler Assy DCA-25USI2XF- Muffler Assy M1333003013 M1332000512M1333200304 M1333300204DCA-25USIXF/DCA-25USI2XF- Fueltank Assy 0605516090 M13630013020605505072 0605501098DCA-25USIXF- Enclosure Assy 0603306797 PLUG, 1-1/2 0016910030 M1413002502M1493000004 M1413100003DCA-25USIXF- Enclosure Assy M1445400103 M144530010327A M1495300504 27B M1495300604DCA-25USIXF- Enclosure Assy M1435000903 51A C931250000452A 0030006000 M9112100504DCA-25USI2XF- Enclosure Assy M1423002402 M1413003902M1493000704 M1413600004DCA-25USI2XF- Enclosure Assy 35A M1493305204 M144330220334A M1493305104 M1443400103DCA-25USI2XF- Enclosure Assy M1433001103 58A C931250000459A 0030006000 M1433300003DCA-25USIXF/DCA-25USI2XF- Rubber Seals Assy 0228901220 02292007900314500560 0229200630DCA-25USIXF/DCA-25USI2XF- Nameplate and Decals Assy DCA-25USIXF/DCA-25USI2XF- Nameplate and Decals Assy Freightpolicy Terms and Conditions of Sale PartsPage Fax 972 Tel