Multiquip DCA125SSIU manual Generator SHUT-DOWN Procedures, Normal Shutdown Procedure

Page 37

GENERATOR SHUT-DOWN PROCEDURES

WARNING

NEVER stop the engine suddenly except in an emergency.

NORMAL SHUTDOWN PROCEDURE

To shutdown the generator, use the following procedure:

1.Place both the MAIN, GFCI and LOAD circuit breakers as shown in Figure 35 to the OFF position.

2.Place the engine speed switch (Figure 53) in the “LOW” (down) position.

EMERGENCY SHUTDOWN PROCEDURE

1.Place the ECU Control Switch switch (Figure 54) to the OFF/Reset position.

2.To shut-down the engine in the event of an emergency, switch the MAIN, GFCI and LOAD (Figure 38) circuit breakers to OFF position.

Figure 53. Engine Speed Switch (Low)

3.Let the engine cool by running it at low speed for 3-5 minutes with no load applied.

4.Place the MPEC Control Switch (Figure 54) to the OFF/RESET position.

Figure 54. MPEC Control Switch (Off/Reset)

5.Verify that all the status LEDs on the MPEC display are OFF (not lit).

6.Remove all loads from the generator.

7.Inspect entire generator for any damage or loosening of components that may have occurred during operation.

DCA125SSIU 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #3 (01/13/11) — PAGE 37

Image 37 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 InformationGenerator Safety General Safety Always know the location of the nearest Before servicing equipment Engine SafetyTowing Safety Fuel Safety Never use fuel as a cleaning agent From fuel vapors or if fuel is spilled on a hot engineGrounding Safety Electrical SafetyPower Cord/Cable Safety Device. All installations should beEnvironmental Safety Battery SafetyDCA-125SSIU 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 speedOutput Terminal Familiarization Output Terminal Panel FamiliarizationTerminal legs O and Ground are considered bonded grounds 240V Twist-Lock Auxiliary Receptacles VAC Gfci ReceptaclesOver Current Relay Connecting LoadsThree Phase Load Single Phase LoadLoad Application Generator Output Voltages Generator OutputsReading Voltage Generator OUTPUTS/GAUGE ReadingReading Amperage Uvwo Terminal Output Voltages Output Terminal Panel Connections3Ø-240/139 Uvwo Terminal Output Voltages 3Ø-208V/1Ø-120V Uvwo Terminal Output Voltages1Ø-240/120V Uvwo Terminal Output Voltages 3Ø-480/277V 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 Weather Battery Cable Installation Battery Wiring 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 ModeNormal Shutdown Procedure Generator SHUT-DOWN ProceduresEmergency Shutdown Procedure Never stop the engine suddenly except in an emergencyGeneral Inspection AIR Cleaner MaintenanceAir Cleaner with Dust Indicator Fuel Tank Inspection Fuel AdditionAIR Removal Check OIL Level Radiator CleaningReplacing Oil Filter Flushing OUT Radiator and Replacing CoolantBattery Charger and Jacket Water Heater Power Connections Trailer Maintenance Trailer MaintenanceCoupler Type of hitch used on the trailer for towing Brakes Brake AdjustmentHydraulic Surge Brakes ActuatorTire Wear/Inflation TIRES/WHEELS/LUG NutsSuspension Start all wheel lug nuts by hand Lug Nut Torque RequirementsTighten each lug nut in 3 separate passes as defi ned Never use an pneumatic air gun to tighten wheel lug nutsTrailer/Towing Vehicle Wiring Diagram Trailer Wiring DiagramGenerator Wiring Diagram Generator Wiring DiagramEngine Wiring Diagram Engine Wiring DiagramController Wiring Diagram Controller Wiring DiagramTroubleshooting Generator Troubleshooting Engine Controller Method of Operation Troubleshooting Diagnostic LampPage Explanation 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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