Multiquip DCA-25SSIU2 Battery Cable Installation, When connecting battery do the following

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Battery

This unit is of negative ground DO NOT connect in reverse. Always maintain battery fluid level between the specified marks. Battery life will be shortened, if the fluid level are not properly maintained. Add only distilled water when replenishment is necessary.

DO NOT over fill. Check to see whether the battery cables are loose. Poor contact may result in poor starting or malfunctions. Always keep the terminals firmly tightened. Coating the terminals with an approved battery terminal treatment compound. Replace battery with only recommended type battery. The battery type used in this generator is BCI Group 27.

The battery is sufficiently charged if the specific gravity of the battery fluid is 1.28 (at 68° F). If the specific gravity should fall to 1.245 or lower, it indicates that the battery is dead and needs to be recharged or replaced.

Before charging the battery with an external electric source, be sure to disconnect the battery cables.

Battery Cable Installation

ALWAYS be sure the battery cables (Figure 38) are properly connected to the battery terminals as shown below.The Red Cable is connected to the positive terminal of the battery, and the Black Cable is connected to the negative terminal of the battery.

CAUTION - BATTERY SERVICING SAFETY

ALWAYS disconnect the negative terminal FIRST and reconnect negative terminal LAST.

DCA-25SSIU2 (50 HZ)— PRE-SETUP

When connecting battery do the following:

1.NEVER connect the battery cables to the battery terminals when the ignition is in the operate or start position.

2.Place a small amount of battery terminal treatment compound around both battery terminals.This will ensure a good connection and will help prevent corrosion around the battery terminals.

If the battery cable is connected

NOTE incorrectly, electrical damage to the generator will occur. Pay close attention to the polarity of the battery when connecting the battery.

CAUTION - BATTERY SERVICING SAFETY

Inadequate battery connections may cause poor starting of the generator, and create other malfunctions.

Alternator

The polarity of the alternator is negative grounding type. When an inverted circuit connection takes place, the circuit will be in short circuit instantaneously resulting the alternator failure.

DO NOT put water directly on the alternator. Entry of water into the alternator can cause corrosion and damage the alternator.

Wiring

Inspect the entire generator for bad or worn electrical wiring or connections. If any wiring or connections are exposed (insulation missing) replace wiring immediately.

Piping and Hose Connection

Inspect all piping, oil hose, and fuel hose connections for wear and tightness.Tighten all hose clamps and check hoses for leaks.

If any hose (fuel or oil) lines are defective replace them immediately.

Figure 38. Battery Connections

DCA-25SSIU2 (50 HZ)— OPERATION AND PARTS MANUAL — REV. #0 (03/11/05) — PAGE 33

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Contents Model DCA-25SSIU2 Parts List NO. M1870300804Page Heres HOW to GET Help Table of Contents When ordering parts Please supply the following information Parts Ordering ProceduresDCA-25SSIU2 50 HZ- Specifications DCA-25SSIU2 50 HZ- Dimensions TOP, Side and Front Hazard Symbols DCA-25SSIU2 50 HZ Safety Message Alert SymbolsDCA-25SSIU2 50 HZ Safety Message Alert Symbols DCA-25SSIU2 50 HZ- Rules for Safe Operation General SafetyGenerator Grounding Electrical SafetyBattery Safety Maintenance SafetyEmergencies Towing &Transporting SafetyGenerator Decals DCA-25SSIU2 50 HZ- Generator DecalsDCA-25SSIU2 50 HZ- Generator Decals DCA-25SSIU2 50 HZ- Installation Outdoor Installation DCA-25SSIU2 50 HZ- InstallationIndoor Installation MountingDCA-25SSIU2 50 HZ- General Information Generator Major Components DCA-25SSIU2 50 HZ- Major ComponentsDCA-25SSIU2 50 HZ- Generator Control Panel DCA-25SSIU2 50 HZ- Engine Operating Panel Output Terminal Familiarization DCA-25SSIU2 50 HZ- Output Terminal Panel FamiliarizationDCA-25SSIU2 50 HZ- Output Terminal Panel Familiarization Blower Fan Connecting LoadsSingle Phase Load Three Phase LoadDCA-25SSIU2 50 HZ- Load Application DCA-25SSIU2 50 HZ- Generator Outputs Voltage Selector SwitchGenerator OutputVoltages Generator AmperageHow to Read the OutputTerminal Gauges DCA-25SSIU2 50 HZ- Gauge ReadingReading Amperage DCA-25SSIU2 50 HZ- Output Terminal Panel Connections Three-Phase PositionUvwo Terminal Output Voltages 3Ø-200/115 Output Terminal Lug Voltages1Ø 200V/100V Output Terminal Lug Voltages 3Ø 440/254 Output Terminal Lug VoltagesCircuit Breakers DCA-25SSIU2 50 HZ- PRE-SETUPLubrication Oil Fuel CheckDCA-25SSIU2 50 HZ- PRE-SETUP Refueling ProcedureRefueling Air Cleaner Fan Belt Tension Cleaning the RadiatorOperation FreezingWeather Must be less than 50%Battery Cable Installation BatteryWhen connecting battery do the following WiringMain, Aux. and Gfci Circuit Breakers OFF Before StartingFrequency Meter Hz Main, AUX. and Gfci Circuit Breakers on DCA-25SSIU2 50 HZ- Generator START-UP ProcedureDCA-25SSIU2 50 HZ- Maintenance Air Removal Cleaning the Fuel StrainerCheck Oil Level Replacing Oil FilterTrailer Maintenance DCA-25SSIU2 50 HZ-TRAILER MaintenanceBrake Adjustment BrakesHydraulic Surge Brakes Tires/Wheels/Lug Nuts Tire Wear/InflationSuspension Lug Nut Torque Requirements DCA-25SSIU2 50 HZ-TRAILER MaintenanceTrailer/Towing Vehicle Wiring Diagram DCA-25SSIU2 50 HZ-TRAILERWIRING DiagramGenerator Wiring Diagram DCA-25SSIU2 50 HZ- Generatorwiring DiagramEngine Wiring Diagram DCA-25SSIU2 50 HZ- Enginewiring DiagramGenerator Troubleshooting DCA-25SSIU2 50 HZ-TROUBLESHOOTING GeneratorDCA-25SSIU2 50 HZ-TROUBLESHOOTING Engine Engine Troubleshooting DCA-25SSIU2 50 HZ-TROUBLESHOOTING EnginePage Items Found In the Items Number Column Explanation of Code in Remarks ColumnDescription DCA-25SSIU2 50 HZ- Suggested Spare PartsDCA-25SSIU2 50 HZ- Generator Assy Part Name QTY Remarks DCA-25SSIU2 50 HZ- Control BOX Assy Part Name Control BOX ASSY.CONT CHANGE-OVER SWITCH, AMMETER, SL-2 AS DCA-25SSIU2 50 HZ- Engine Operating Panel Assy Engine Operating Panel Assy DCA-25SSIU2 50 HZ- Engine & Radiator Assy Part Name QTY. Remarks DCA-25SSIU2 50 HZ- Engine & Radiator ASSY. CONNECTOR, 10WFTX-S Output Terminal Assy DCA-25SSIU2 50 HZ- Outputterminal AssyPart Name QTY DCA-25SSIU2 50 HZ- Battery Assy Battery DCA-25SSIU2 50 HZ- Muffler Assy Muffler DCA-25SSIU2 50 HZ- Fuel Tank Assy Hose Band Includes Item W DCA-25SSIU2 50 HZ- Fueltank AssyEnclosure Assy DCA-25SSIU2 50 HZ- Enclosure AssyBase Enclosure ASSY.CONT DCA-25SSIU2 50 HZ- Enclosure ASSY.Enclosure #1 ASSY.CONT DCA-25SSIU2 50 HZ- Rubber Seals Assy Seal Rubber DCA-25SSIU2 50 HZ- Nameplate and Decals Stripe Whisperwatt Freightpolicy Terms and Conditions of Sale PartsPage Please have the Model and Serial Number ON-HANDWHEN Calling
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DCA-25SSIU2 specifications

The Multiquip DCA-25SSIU2 is a versatile and powerful diesel generator, designed to meet the needs of various industries while providing a reliable source of power. This model is particularly popular in construction, event management, and emergency backup supply applications. With its robust build and advanced features, the DCA-25SSIU2 stands out as a top choice for professionals seeking durability and efficiency.

One of the significant features of the DCA-25SSIU2 is its impressive power output. The generator delivers a continuous output of 25 kVA, making it suitable for powering heavy machinery, tools, and equipment. This model is equipped with a turbocharged, liquid-cooled YANMAR engine, known for its performance and fuel efficiency. The engine operates quietly, ensuring minimal noise pollution in sensitive environments.

Built to withstand harsh conditions, the DCA-25SSIU2 is housed in a sturdy steel frame enclosure. The design not only protects the generator from the elements but also reduces noise levels. The enclosure features a weather-resistant finish, making it ideal for both indoor and outdoor applications. Additionally, the unit's compact size allows for easy transportation and storage, which is an essential consideration for contractors on the go.

The DCA-25SSIU2 incorporates advanced technology to enhance performance and user experience. It features a digital control panel, offering intuitive monitoring of generator status, fuel consumption, and operational hours. Automatic voltage regulation ensures a stable output, protecting connected devices from voltage fluctuations.

Fuel efficiency is another highlight of this generator. The DCA-25SSIU2 operates on diesel, which is not only readily available but also provides a longer run time compared to gasoline generators. The large fuel tank capacity allows for extended periods of operation without frequent refueling.

Safety is a critical aspect of the DCA-25SSIU2. The generator is equipped with safety features such as low oil shut-off, overload protection, and a heavy-duty frame for stability. These elements ensure that the generator operates safely and reliably, even in demanding situations.

In conclusion, the Multiquip DCA-25SSIU2 diesel generator combines power, efficiency, and ruggedness. Its blend of advanced features, fuel efficiency, and safety make it an excellent choice for a wide range of applications. Whether for construction projects, outdoor events, or emergency power needs, the DCA-25SSIU2 stands as a testament to Multiquip's commitment to quality and innovation in the generator market.