Multiquip DCA-25USIXF/DCA-25USI2XF- Rules for Safe Operation, Maintenance Safety

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DCA-25USIXF/DCA-25USI2XF— RULES FOR SAFE OPERATION

ALWAYS be sure the operator is familiar with proper safety precautions and operation techniques before using generators.

NEVER leave the generator unattended, turn off engine when unattended.

Unauthorized equipment modifications will void all warranties.

ALWAYS ensure generator is on level ground before use.

DO NOT place hands or fingers inside generators engine compartment when engine is running.

NEVER run engine without air cleaner. Severe engine damage may occur.

NEVER change or adjust the engine speed which has been set at the factory prior to shipping.

Maintenance Safety

NEVER lubricate components or attempt service on a running machine.

HighTemperatures – Always stop engine and allow the engine to cool before adding fuel, oil or performing service and maintenance functions. Contact with hot! components can cause serious burns.

Keep the machinery in proper running condition.

Fix damage to the machine immediately and replace any broken parts immediately.

ALWAYS replace any worn or damaged warning decals.

ALWAYS store equipment properly when it is not being used. Equipment should be stored in a clean, dry location out of the reach of children and un-authorized personnel.

Power Cord Safety

NEVER let power cables or cords lay in water.

NEVER stand in water while AC power from the generators is being transfer to a load.

NEVER use a defective or frayed power cable. Check the cable for cuts in the insulation.

NEVER use a extension cord that is frayed or damaged where the insulation has been cut.

ALWAYS make certain that proper power or extension cord has been selected for the job See Table 6.

Grounding Safety

ALWAYS make sure that electrical circuits are properly grounded 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.

ALWAYS make sure the generators are properly grounded to a suitable earth ground (GROUND ROD). See installation in this manual.

NEVER use gas piping as an electrical ground.

The electrical voltage required to operate the generator can cause severe injury or even death through physical contact with live circuits. Turn all circuit breakers OFF before performing maintenance on the generator.

Dispose of hazardous waste properly. Examples of potentially hazardous waste are used motor oil, fuel and fuel filters.

DO NOT use food or plastic containers to dispose of hazardous waste.

DO NOT pour waste, oil or fuel directly onto the ground, down a drain or into any water source.

ALWAYS allow the machine a proper amount of time to cool before servicing.

ALWAYS service air cleaner frequently to prevent engine malfunction.

ALWAYS disconnect the NEGATIVE battery terminal before performing service on the generator.

Follow all battery safety guidelines listed in this manual when handleing or servicing the generator.

PAGE 10 — DCA-25USIXF/DCA-25USI2XF — OPERATION AND PARTS MANUAL — REV. #8 (05/08/09)

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Contents Model DCA-25USIXF Model DCA-25USI2XF Diesel engine exhaust and some DCA-25USIXF/DCA-25USI2XF- Proposition 65WARNINGDCA-25USIXF/DCA-25USI2XF-TABLE of Contents DCA-25USIXF/DCA-25USI2XF- Parts Ordering Procedures Ordering parts has never been easierDCA-25USIXF/DCA-25USI2XF- Specifications Generator SpecificationsDCA-25USIXF/DCA-25USI2XF- Dimensions TOP, Side and Front DimensionsDCA-25USIXF/DCA-25USI2XF- Safety Message Alert Symbols Hazard SymbolsDCA-25USIXF/DCA-25USI2XF- Safety Message Alert Symbols Injury People General SafetyDCA-25USIXF/DCA-25USI2XF- Rules for Safe Operation Carbon monoxide gasMaintenance Safety DCA-25USIXF/DCA-25USI2XF- Rules for Safe OperationBattery Safety Use well insulated gloves when picking up the batteryDeath Towing and Transporting Safety Guidelines section in this manualDCA-25USIXF/DCA-25USI2XF- Decals Generator DecalsDCA-25USIXF/DCA-25USI2XF- Decals DCA-25USIXF/DCA-25USI2XF- Installation Typical Generator Grounding ApplicationWhen connecting the generator Outdoor InstallationIndoor Installation MountingDCA-25USIXF/DCA-25USI2XF- General Information  Two auxilliary circuit breakers, 250V @50 ampsDCA-25USIXF/DCA-25USI2XF- Major Components Major ComponentsDCA-25USIXF/DCA-25USI2XF- Generator Control Panel Generator Control PanelDCA-25USIXF/DCA-25USI2XF- Engine Operating Panel Engine Operating PanelOutput Terminal Panel DCA-25USIXF/DCA-25USI2XF- Output Terminal PanelOutput Terminal Familiarization DCA-25USIXF/DCA-25USI2XF- Output Terminal Panel 120VAC Gfci ReceptaclesConnecting Loads Over Current RelayDCA-25USIXF/DCA-25USI2XF- Load APPLICATION/MAXIMUM Single Phase LoadThree Phase Load Motors and motor-drivenGenerator OutputVoltages Voltage Selector SwitchDCA-25USI Gauge READING/TERMINAL Panel Connections Maximum AmpsDCA-25USI Gauge READING/TERMINAL Panel Connections Voltage selector switchChange-Over Switch Reading Voltage3Ø 240/139 Output Terminal Lug Voltages Three-Phase PositionUvwo Terminal Output Voltages 3Ø 208V/1Ø120V Output Terminal Lug Voltages3Ø 480/277 Output Terminal Lug Voltages 1Ø 240V/120V Output Terminal Lug VoltagesLubrication Oil DCA-25USIXF/DCA-25USI2XF- SetupCircuit Breakers Fuel CheckRefueling Procedure DCA-25USIXF/DCA-25USI2XF- SetupRefueling Operation FreezingWeather Cleaning the RadiatorAir Cleaner Fan Belt Tension Must be less than 50%Wiring BatteryBattery Cable Installation AlternatorEngines exhaust contains harmful emissions DCA-25USIXF/DCA-25USI2XF- Generator START-UP ProcedureBefore Starting Direct exhaust away from nearby personnelIgnition Switch Start Position Oil Pressure Gauge Emergency Shut-down Procedure DCA-25USIXF/DCA-25USI2XF- Generator SHUT-DOWN ProcedureNormal Shut-down Procedure Automatic Shut-down SystemDCA-25USIXF/DCA-25USI2XF- Maintenance DCA-25USIXF/DCA-25USI2XF- Maintenance Brakes DCA-25USIXF/DCA-25USI2XF-TRAILER MaintenanceBrake Adjustment Check the wheel and drum for free rotationTireWear/Inflation DCA-25USIXF/DCA-25USI2XF-TRAILER MaintenanceTires/Wheels/Lug Nuts SuspensionLug Nut Torque Requirements DCA-25USIXF/DCA-25USI2XF-TRAILER MaintenanceStart all wheel lug nuts by hand DCA-25USIXF/DCA-25USI2XF-TRAILERWIRING Diagram Trailer/Towing Vehicle Wiring DiagramDCA-25USIXF/DCA-25USI2XF- Enginewiring Diagram Engine Wiring DiagramDCA-25USIXF/DCA-25USI2XF- Enginewiring Diagram DCA-25USIXF/DCA-25USI2XF- Generatorwiring Diagram Generator Wiring DiagramEngine does not start DCA-25USIXF/DCA-25USI2XF-TROUBLESHOOTING EngineStarter does not run DCA-25USIXF/DCA-25USI2XF-TROUBLESHOOTING Engine DCA-25USIXF/DCA-25USI2XF-TROUBLESHOOTING Generator Generator TroubleshootingSample Parts List DCA-25USIXF/DCA-25USI2XF- Explanation of Code in RemarksDCA-25USIXF/DCA-25USI2XF- Suggested Spare Parts Qty DescriptionDCA-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 0150000018 M9602000003M9200200004 0199901600DCA-25USI2XF- Engine and Radiator Assy M9200100904 M19232001248944567412 0150000016DCA-25USI2XF- Engine and Radiator Assy M1316100603 DCA-25USIXF/DCA-25USI2XF- Outputterminal Assy Output Terminal AssyM9220000104 M1230700003M9220000004 0039308000DCA-25USIXF/DCA-25USI2XF- Battery Assy M9103000304 0602220185M9310500014 0602220920DCA-25USIXF- Muffler Assy DCA-25USIXF Muffler Assy DCA-25USI2XF- Muffler Assy M1333300204 M1332000512M1333200304 M1333003013DCA-25USIXF/DCA-25USI2XF- Fueltank Assy 0605501098 M13630013020605505072 0605516090DCA-25USIXF- Enclosure Assy M1413100003 M1413002502M1493000004 0603306797 PLUG, 1-1/2 0016910030DCA-25USIXF- Enclosure Assy 27B M1495300604 M144530010327A M1495300504 M1445400103DCA-25USIXF- Enclosure Assy M9112100504 51A C931250000452A 0030006000 M1435000903DCA-25USI2XF- Enclosure Assy M1413600004 M1413003902M1493000704 M1423002402DCA-25USI2XF- Enclosure Assy M1443400103 M144330220334A M1493305104 35A M1493305204DCA-25USI2XF- Enclosure Assy M1433300003 58A C931250000459A 0030006000 M1433001103DCA-25USIXF/DCA-25USI2XF- Rubber Seals Assy 0229200630 02292007900314500560 0228901220DCA-25USIXF/DCA-25USI2XF- Nameplate and Decals Assy DCA-25USIXF/DCA-25USI2XF- Nameplate and Decals Assy Terms and Conditions of Sale Parts FreightpolicyPage Tel Fax 972