Multiquip DCA-600SSK Generator SHUT-DOWN Procedure, Emergency Shutdown Procedure

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DCA-600SSK — GENERATOR SHUT-DOWN PROCEDURE

Engine Shutdown Ignition Key (Up to S/N 3698616)

To shutdown the generator use the following procedure:

1.Place both the MAIN, GFCI and LOAD circuit breakers (Figure 69) to the "OFF position".

Figure 69. Main, Aux. and GFCI

Circuit Breakers (OFF)

2. Place the throttle control (Figure 70) in the “LOW” position.

Figure 70. Engine Throttle Control

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

4.Place the ignition key (Figure 71) in the “STOP” position.

Figure 71. Ignition Key Switch (STOP position)

5. Remove all loads from the generator.

Emergency Shutdown Procedure

1.PUSH inward the emergency stop button located on the engine operating panel (Figure 72) to turn off the generator in the event of an emergency. This button is located on either Engine Operating Panel.

Figure 72. Emergency Stop Button

Engine Shutdown Controller (S/N 3698617~)

To shutdown the generator use the following procedure:

1.Place both the MAIN, GFCI and LOAD circuit breakers as shown in Figure 67 to the "OFF position".

2.Place the engine speed switch in the “LOW ” position (Figure 73).

Figure 73. Engine Speed Switch (High)

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

4.Place the Auto-Off/Reset-Manual switch (Figure 74) to the OFF/Reset position.

Figure 74. Off/Manual Auto Switch (AUTO)

5.Verify that the all status LED's on the MPEC display are "OFF" (not lit).

6.Remove all loads from the generator.

CAUTION - EMERGENCY STOP SWITCH

NEVER stop the engine suddenly except in an emergency. DO NOT use the emergency stop switch a as method of shutting down the generator. This switch is ONLY to be used in the event of an emergency.

To disengage the emergency stop function, pull the emergency

NOTEstop button outward to its original position.This will allow

the generator to operate normally. Rememberthe generator will not start if the emergency stop button is engaged.

PAGE 50 — DCA-600SSK — OPERATION AND PARTS MANUAL (STD) — REV. #7 (04/30/10)

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Contents Model DCA-600SSK Proposition 65WARNING Diesel engine exhaust and someDCA-600SSK Operation and Parts Manual STD- REV. #7 04/30/10 Table of Contents Parts Ordering Procedures Ordering parts has never been easierDCA-600SSK Specifications DCA-600SSK Operation and Parts Manual STD- REV. #7 04/30/10 DCA-600SSK Dimensions TOP and Side DimensionsDCA-600SSK Dimensions Front , Rear and Doors DCA-600SSK Safety Message Alert Symbols Hazard SymbolsDCA-600SSK Safety Message Alert Symbols This generator, other propertyGeneral Safety BurnsGenerator Grounding Electrical SafetyDCA-600SSK Rules for Safe Operation Maintenance Safety Battery SafetyEmergencies Towing & Transporting SafetyDCA-600SSK Rules for Safe Operation DCA-600SSK Installation Typical Generator Grounding ApplicationMounting DCA-600SSK InstallationOutdoor Installation Towing Safety Precautions DCA-600SSK -TOWING Rules for Safe OperationCoupler Type of hitch used on the trailer for towing DCA-600SSK TRAILER-SAFETY GuidelinesExplanation of Chart DCA-600SSK -TRAILER-SPECIFICATIONS DCA-600SSK -TRAILER-SPECIFICATIONS SpecificationsDCA-600SSK Operation and Safety Decals Machine Safety DecalsDCA-600SSK Operation and Safety Decals DCA-600SSK Operation and Safety Decals DCA-600SSK Operation and Safety Decals DCA-600SSK General Information DCA-600SSK Major Components Generator Major ComponentsDCA-600SSK Generator Control Panel Generator Control PanelDCA-600SSK Generator Control Panel Pilot Lamp Indicates that the generator is working properlyDCA-600SSK Engine Operating Panel Engine Operating PanelsFuel Level Gauge Indicates amount of diesel fuel remaining Output Terminal Familiarization Output Terminal Panel120VAC Gfci Receptacles Access to Uvwo TerminalsDCA-600SSK Output Terminal Panel Overview DCA-600SSK Output Terminal Panel Overview Connecting LoadsMaximum Power Output KW Over Current RelayDCA-600SSK- Load Application Single Phase LoadThree Phase Load Generator Amperage Generator OutputVoltagesVoltage Change-Over Board 240V 480VMaximum Amps How to Read the Output Terminal GaugeDCA-600SSK Generator OUTPUTS/GAUGE Reading 3Ø-240V Uvwo Terminal Output Voltages DCA-600SSK Output Terminal Panel ConnectionsUvwo Terminal Output Voltages 1Ø-240V Uvwo Terminal Output Voltages1Ø-480V Uvwo Terminal Output Voltages DCA-600SSK Output Terminal Panel Connections3Ø-480V Uvwo Terminal Output Voltages 1Ø-277V Uvwo Terminal Output VoltagesLubrication Oil DCA-600SSK PRE-SETUPCircuit Breakers Fuel from the secondary inner Refueling ProcedureRefueling Full Trailer Tank Air Cleaner Fan Belt Tension DCA-600SSK- PRE-SETUPCleaning the Radiator Operation Freezing WeatherWiring BatteryBattery Cable Installation AlternatorIf applicable perform the following DCA-600SSK GEN. START-UP Procedure ManualEngines exhaust contains harmful emissions Generator and Control PanelDCA-600SSK- Generator START-UP Procedure Manual Set the battery ON/OFF switch to the on positionDCA-600SSK- Generator START-UP Procedure Manual Oil Pressure GaugeDCA-600SSK Generator START-UP Procedure Manual Pre-Heat Button LampDCA-600SSK Generator START-UP Procedure Auto Mode Set the engine speed switch to the High positionEngine Shutdown Controller S/N 3698617~ DCA-600SSK Generator SHUT-DOWN ProcedureEmergency Shutdown Procedure DCA-600SSK Maintenance Inspection / MaintenanceCleaning the Fuel Strainer Air CleanerService Daily General InspectionReplacing Fuel Filter Flushing Out Radiator and Changing CoolantChanging Oil Generator Storage Cleaning Breather ElementGreasing Removal From Long Term StorageBattery Charger/Jacket Water Heater Power Connections DCA-600SSK -TRAILER Brakes Maintenance Tire Wear/Inflation DCA-600SSK -TRAILER MaintenanceTires/Wheels/Lug Nuts SuspensionStart all wheel lug nuts by hand DCA-600SSK -TRAILER MaintenanceLug Nut Torque Requirements Lug nutsDCA-600SSK -TRAILER-WIRING Diagram Trailer Wiring Diagram 5-PinDCA-600SSK -TRAILER-WIRING Diagram DCA-600SSK -GENERATORWIRING Diagram Generator Wiring DiagramDCA-600SSK Generator Wiring Diagram Main Breaker Main Circuit Breaker Wiring DiagramDCA-600SSK Engine Wiring Diagram Engine Wiring DiagramDCA-600SSK Engine Wiring Diagram DCA-600SSK Electronic GOV. Controller Wiring Diagram Electronic Governor ControllerEngine does not start Starter does not runSmooth DCA-600SSK -TROUBLESHOOTING EngineEngine revolution is not Deficient outputDCA-600SSK -TROUBLESHOOTING GENERATOR/ENGINE Generator TroubleshootingDCA-600SSK -TROUBLESHOOTING Mpec Engine Controller Troubleshooting MpecExplanation of Code in Remarks Column Xxxxx only Not Used onQty Description DCA-600SSK Suggested Spare PartsDCA-600SSK w/SA6D170AE-1 Komatsu Engine DCA-600SSK Generator Assy Generator AssyInsulator Washer Balancing Weight KITField Assy FANDCA-600SSK Generator Assy COVER, Bearing GrommetPlain Washer GASKET, BearingDCA-600SSK Control BOX Assy Control BOX AssyFuse Left Side 5A Over Current RelayBracket Fuse 30ADCA-600SSK Control BOX Assy Change Plate Change TerminalTerminal Plate WASHER, LockDCA-600SSK Control BOX Assy DCA-600SSK Control BOX ASSY. S/N 3692433 and below DCA-600SSK Control BOX Assy Speed Sensor DCA-600SSK Engine & Radiator Assy Engine & Radiator AssyEngine Foot Include Item WBRACKET, Radiator DCA-600SSK Engine & Radiator Assy GASKET, AC Connector AIR Cleaner AssyAIR Cleaner Connector BushingDCA-600SSK Engine Operating Panel Assy Engine Operating Panel AssySupport LEG SET PLATE, Battery SwitchSTAY, Battery Switch Rubber CoverDCA-600SSK Outputterminal Assy Output Terminal AssyTerminal Output TerminalBRACKET, Output Terminal COVER, Output TerminalDCA-600SSK Outputterminal Assy Stopper CoverDCA-600SSK Battery Assy Battery AssyBattery Band BatteryBattery Sheet Battery BoltDCA-600SSK Muffler Assy Muffler AssyOutlet Pipe MufflerExhaust Pipe GasketDCA-600SSK Fueltank Assy Fuel Tank AssyPAD, Tank Band HOSE, Fuel GaugeTank Band Tank SheetDCA-600SSK Enclosure #1 Assy Enclosure #1 AssyPart Name QTY Remarks DCA-600SSK Enclosure #2 Assy Enclosure #2 AssyCOVER, Rear Frame Rear FrameLouver Panel LiningDCA-600SSK Enclosure #2 Assy Roof Panel CAPEmblem GuideDCA-600SSK Enclosure #3 Assy Enclosure #3 AssyDuct Side PanelSide Door HingeDCA-600SSK Rubber Seal Assy Rubber Seal Assy0228901100 02289016400228900970 0228900990DCA-600SSK Nameplate and Decals Name Plate and DecalsZ011000150 Decal DROOP, Z011000120Z011000130 0800520100DCA-600SSK Nameplate and Decals Decal 3-PHASE Output Terminal Procedure GroupDecal Handling Procedures Decal Water Drain CockTerms and Conditions of Sale Parts FreightpolicyDCA-600SSK Operation and Parts Manual STD- REV. #7 04/30/10 HERE’S HOW to GET Help

DCA-600SSK specifications

The Multiquip DCA-600SSK is a rugged, reliable, and high-performance mobile generator that caters to a wide range of applications, from construction sites to outdoor events. Designed for durability and efficiency, the DCA-600SSK is notable for its robust construction and advanced technologies that ensure reliable power delivery.

At its core, the DCA-600SSK is powered by a reliable, fuel-efficient diesel engine. This engine not only provides consistent power output but also offers extended run times, making it ideal for long-duration use in remote locations. The generator delivers a remarkable 600 kVA of power, allowing it to support heavy machinery or multiple smaller loads simultaneously.

One of the standout features of the DCA-600SSK is its impressive sound attenuation design. The generator is enclosed in a weather-resistant, sound-attenuated housing that significantly reduces noise levels, making it suitable for use in noise-sensitive environments, such as residential areas or events.

Additionally, the DCA-600SSK is equipped with a user-friendly digital control panel that provides comprehensive monitoring capabilities. This panel includes features such as voltage and frequency regulation, along with automatic start/stop functionality, which enhances both ease of use and operational efficiency. The digital display allows operators to monitor critical parameters at a glance, ensuring optimal performance and safety.

The generator is also designed with mobility in mind. It comes with forklift pockets and lifting hooks, making it easy to transport and relocate. This portability ensures quick setup and deployment, which is especially advantageous in dynamic job sites or temporary power needs.

Another important characteristic of the DCA-600SSK is its dual-frequency capability. It can operate at either 50 Hz or 60 Hz, making it versatile for international applications. This adaptability enables users to utilize the generator in various regions without modifying equipment or loads significantly.

Finally, safety features are paramount in the design of the DCA-600SSK. It includes fully automatic safety shutdowns for low oil pressure, high coolant temperature, and overload protection, safeguarding the generator from potential damage and ensuring dependable performance in demanding conditions.

In summary, the Multiquip DCA-600SSK is a powerhouse generator combining high performance, advanced technology, and user-centric design. Its efficiency, portability, and durability make it an excellent choice for professionals seeking reliable power solutions in various settings.