Multiquip DCA-400SPK operation manual Transporting, Emergencies, Maintenance Safety

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RULES FOR SAFE OPERATION

Transporting

Always shutdown engine before transporting.

Tighten fuel tank cap securely.

Drain fuel when transporting generator over long distances or bad roads.

Always tie-down the generator during transportation by securing the generator.

If generator is mounted on a trailer, make sure trailer complies with all local and state safety transportation laws. See page 10 for basic towing procedures.

Emergencies

Always know the location of the nearest fire extinguisher and first aid kit. Know the location of the nearest telephone. Also know the phone numbers of the nearest ambulance, doctor and fire department.

Maintenance Safety

NEVER lubricate components or attempt service on a running machine.

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

Keep the machinery in proper running condition.

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

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

DO NOT use plastic containers to dispose of hazardous waste.

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

DCA-400SPK — PARTS AND OPERATION MANUAL — REV. #0 (06/19/01) — PAGE 9

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Contents MQ Power DCA-400SPK Whisperwatttm Generator Page Heres HOW to GET Help Table of Contents Parts Ordering Procedures Earn Extra Discounts when You order by FAXRules for Safe Operation High Temperatures AllowRadiator Rules for Safe OperationLoading and Unloading Crane BatteryMaintenance Safety TransportingEmergencies DCA-400SPK -TOWING Towing Safety PrecautionsExplanation of Chart DCA-400SPK TRAILER-SAFETY GuidelinesTRLR-100XF DCA-400SPK -TRAILER-SPECIFICATIONSElectrical DCA-400SPK -TRAILER-SPECIFICATIONSElectric Brake Adjustment BrakesElectric Brakes Hydraulic/Air/Surge Brakes DCA-400SPK -TRAILER Safety GuidelinesTires/Wheels/Lug Nuts Tire Wear/InflationSuspension Lug Nut Torque Requirements Torque Ft.-LbsDCA-400SPK -TRAILER-WIRING Diagram Electric Brake Troubleshooting DCA-400SPK -TRAILER-BRAKETROUBLESHOOTINGDCA-400SPK -TRAILER-BRAKETROUBLESHOOTING Machine Safety Decals DCA-400SPK Operation and Safety DecalsDCA-400SPK Operation and Safety Decals DCA-400SPK Specifications DCA-400SPK General Information Engine Battery ChargerMechanical Governor System JacketWater Heater OptionalMajor Components DCA-400SPK Major ComponentsPage Dimensions DCA-400SPK Dimensions TOP and SideDCA-400SPK Dimensions Front and Rear Control Panel DCA-400SPK Control PanelVoltage Regulator Control Allows Mpec MicroprocessorEngine Control Module DCA-400SPK Engine Operating Panel DCA-400SPK Engine Operating Panel DCA-400SPK Outputterminal Panel Overview DCA-400SPK Outputterminal Panel Overview Output Terminal Panel Available Voltages Over Current RelayMaximum Amps DCA-400SPK Outputterminal Panel Overview How to read the output terminal gaugesPhase, 240 Volt Single Phase, 240 VoltSingle Phase, 139 Volt Voltage Change-over BoardSingle Phase, 480 Volt Phase, 480 VoltSingle Phase, 277 Volt DCA-400SPK Installation Outdoor InstallationMounting Typical Generator Grounding Application DCA-400SPK InstallationDCA-400SPK PRE-SETUP General Inspection Prior to OperationExtension Cable Fuel Lubrication OilCoolant Type OilAir Cleaner Cleaning the RadiatorOperation in Freezing Weather Fan Belt TensionBattery Cable Installation WiringPiping and Hose Connection Three Phase Load Single Phase LoadBefore Starting Generator and Control Panel Before Starting EngineSet the battery ON/OFF switch to the on position Off/Manual/Auto Switch Manual DCA-400SPK Generator START-UP Procedure ManualMain and Gfci Circuit Breakers DCA-400SPK Generator START-UP Procedure Auto DCA-400SPK Generator Shutdown Procedure Engine ShutdownEmergency Stop Page DCA-400SPK Maintenance Check Electric Heater If equipped Changing OilReplacing fuel filter Cleaning breather element GreasingGenerator Storage Inspection / Maintenance DCA-400SPK Generator Wiring Diagram Page DCA-400SPK Engine Wiring Diagram DCA-400SPK Engine Wiring Diagram Mpec DCA-400SPK -TROUBLESHOOTING Engine DCA-400SPK -TROUBLESHOOTING Engine Generator Troubleshooting DCA-400SPK -TROUBLESHOOTING GENERATOR/ENGINEMpec Troubleshooting DCA-400SPK -TROUBLESHOOTING MpecItems Found In the Items Number Column Explanation of Code in Remarks ColumnQty Description DCA-400SPK Suggested Spare PartsDCA-400SPK Generator Assy Part Name QTY Remarks DCA-400SPK Generator Assy Part Name QTY DCA-400SPK Control BOX Assy Part Name DCA-400SPK Control BOX Assy SL2AS DCA-400SPK Engine & Radiator Assy BRACKET, Radiator DCA-400SPK Engine & Radiator Assy CAP, Reserve Tank DCA-400SSKENGINE Operating Panel Assy DCA-400SPK Engine Operating Panel Assy DCA-400SSKENGINE Operating Panel Assy Terminal Plate DCA-400SPK Battery Assy Battery DCA-400SPK Muffler Assy Muffler DCA-400SPK Fuel Tank Assy Fuel Tank DCA-400SPK Enclosure Assy Base DCA-400SPK Enclosure Assy COVER, Rear Frame DCA-400SPK Enclosure Assy Filler Cover DCA-400SPK Enclosure Assy Duct DCA-400SPK Rubber Seal Assy Rubber Seal Assy DCA-400SPK OIL Piping Assy Pump DCA-400SPK Name Plate and Decals Control BOX Group Bonnet Group Battery Group Engine and Radiator Group Engine & Radiator Group Effective July 1 Page Mail mq@multiquip.com WWW multiquip.com

DCA-400SPK specifications

The Multiquip DCA-400SPK is a powerful and versatile diesel generator designed to meet the demands of both commercial and industrial applications. Known for its robust performance and reliable operation, this generator is engineered to provide consistent power in various environments, making it a go-to solution for contractors, events, and emergency backup needs.

One of the DCA-400SPK's standout features is its Cummins QSB6.7 engine, which provides 400 kVA (kilovolt-amps) of output. This engine is renowned for its fuel efficiency and durability, ensuring that users get the most out of their investment without frequent refueling. The generator is also equipped with a two-pole alternator that contributes to its ability to handle heavy loads without compromising performance.

Another notable characteristic of the DCA-400SPK is its advanced control panel. The generator comes with a fully digital control system that offers real-time monitoring and control of the generator’s functions. This includes features such as automatic voltage regulation (AVR), which ensures stable output voltage, and can be vital for protecting sensitive electronic equipment from power fluctuations.

In terms of sound attenuation, the DCA-400SPK is designed with a sound-attenuated canopy that significantly reduces noise levels during operation. This makes it suitable for use in residential areas or other noise-sensitive locations, allowing for operation without disturbing the surrounding community.

For ease of transport, the generator includes a sturdy frame and is equipped with forklift pockets and lifting hooks. This enhances its portability, making it easier to move from one job site to another. Additionally, the unit offers comprehensive connectivity options, allowing it to interface with remote monitoring systems, which can be essential for maintenance and operational oversight.

The Multiquip DCA-400SPK also features an environmentally friendly design, with a low oil shutdown feature and a robust fuel containment system to prevent spills. This not only ensures compliance with environmental regulations but also enhances the safety of operation.

Overall, the DCA-400SPK stands out as a reliable, efficient, and user-friendly generator that meets the stringent demands of the modern world, making it a preferred choice among professionals in various industries.