Multiquip dca45ssiu4 manual Inspection/SETUP, Circuit Breakers, Lubrication Oil, Fuel Check

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inspection/SETUP

Circuit Breakers

To protect the generator from an overload, a 3-pole, 110 amp, main circuit breaker is provided to protect the U,V, and W Output Terminals from overload. In addition two single-pole, 20 amp GFCI circuit breakers are provided to protect the GFCI receptacles from overload.Three 50 amp load circuit breakers have also been provided to protect the auxiliary receptacles from overload. Make sure to switch ALL circuit breakers to the OFF position prior to starting the engine.

Lubrication Oil

Fill the engine crankcase with lubricating oil through the filler hole, but DO NOT overfill. Make sure the generator is level and verify that the oil level is maintained between the two notches (Figure 28) on the dipstick. See Table 11 for proper selection of engine oil.

Figure 28. Engine Oil Dipstick

When checking the engine oil, be sure to check if the oil is clean. If the oil is not clean, drain the oil by removing the oil drain plug, and refill with the specified amount of oil as outlined in the ISUZU Engine Owner’s Manual. Oil should be warm before draining.

Other types of motor oils may be substituted if they meet the following requirements:

„„ API Service Classification CC/SC

„„API Service Classification CC/SD

„„API Service Classification CC/SE

„„API Service Classification CC/SF

Table 11. Recommended Motor Oil

Fuel Check

DANGER

Fuel spillage on a hot engine can cause a fire or explosion. If fuel spillage occurs, wipe up the spilled fuel completely to prevent fire hazards. NEVER smoke around or near the generator.

Refilling the Fuel System

CAUTION

ONLY properly trained personnel who have read and understand this section should refill the fuel tank system.

This generator has an internal fuel tank located inside the trailer frame and may also be equipped with an environmental fuel tank (Figure 29). ALWAYS fill the fuel tanks with clean fresh #2 diesel fuel. DO NOT fill the fuel tanks beyond their capacities.

Pay attention to the fuel tank capacity when replenishing fuel. The fuel tank cap must be closed tightly after filling. Handle fuel in a safety container. If the container does not have a spout, use a funnel. Wipe up any spilled fuel immediately.

Figure 29. Internal Fuel Tank System

page 30 — DCA45SSIU4 60 hz Generator • operation and parts manual — rev. #1 (10/24/13)

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Contents Parts List NO. M1870301104 Model dca45ssiu4Proposition 65 warning Reporting Safety Defects AdministratorTable of Contents DCA45SSIU4 Generator Component DrawingsChoose from three easy options Safety Information SaFetY meSSageSSaFetY SYmbolS General SaFetY Generator SAFETyEngine SAFETy Restricted. If the air fl ow isIf operating in speed ranges above the maximum allowable „ never use fuel as a cleaning agent FUel SaFetYTowing SAFETy From fuel vapors or if fuel is spilled on a hot engineGrounding Safety EleCtrICal SaFetYPower Cord/Cable Safety BATTERy SAFETyEmission Control label EnvIronmental SaFetY/DeCommISSIonIngEmISSIonS InFormatIon Label must remain with the engine for its entire lifeSpecifications ModelDimensions DimensionsInstallation Typical Generator Grounding ApplicationMounting Outdoor InstallationIndoor Installation Generator GroundingGeneral Information Major Components Item noGenerator Control Panel Generator Control PanelPage Engine Operating Panel Fuel Gauge Indicates amount of diesel fuel available Output Terminal Familiarization Terminal legs O and Ground are considered bonded groundsOutput Terminal Panel is provided with the following Removing the Plastic Face Plate Hard Wire Hookup Panel VAC Gfci ReceptaclesConnecting Loads Over Current RelayLoad Application Single Phase LoadThree Phase Load Type of LoadGenerator Output Voltages Voltage Selector SwitchVoltage Selector Switch Locking Button Generator AmperageReading Voltage How to Read the Output Terminal GaugeGenerator OUTPUTS/gauge reading Reading AmperageUvwo Terminal Output Voltages 3Ø-240/139 Uvwo Terminal Output Voltages3Ø-208V/1Ø-120V Uvwo Terminal Output Voltages 3Ø-480/277V Uvwo Terminal Output Voltages 1Ø-240/120V Uvwo Terminal Output VoltagesLubrication Oil Inspection/SETUPCircuit Breakers Fuel CheckRefueling Procedure Only use #2 diesel fuel when refuelingCoolant Antifreeze/Summer Coolant/ Water Cleaning the RadiatorAir Cleaner Fan Belt Tension Operation in Freezing WeatherWiring BatteryBattery Cable Installation AlternatorStarting Place the engine speed switch in the LOW down positionBefore Starting Starting ManualEngine Speed Switch High OFF/RESET position Normal Shutdown ProcedureEmergency Shutdown Procedure Place the Mpec Control SwitchMaintenance General Inspection Air CleanerAir Cleaner with Dust Indicator Removing Water from the Fuel Tank Cleaning Inside the Fuel TankFuel Addition Fuel Tank InspectionReplacing Oil Filter Radiator CleaningCheck Oil Level Flushing Out Radiator and Replacing CoolantTrailer Maintenance Trailer MaintenanceCoupler Type of hitch used on the trailer for towing Hydraulic Surge Brakes Brake AdjustmentBrakes ActuatorTires/Wheels/Lug Nuts Tire Wear/InflationSuspension Lug Nut Torque Requirements Never use an pneumatic air gun to tighten wheel lug nutsTrailer Wiring Diagram Trailer/Towing Vehicle Wiring DiagramGenerator Wiring Diagram Generator Wiring DiagramEngine Wiring Diagram Engine Wiring DiagramController Wiring Diagram Controller Wiring DiagramTroubleshooting Generator Symptom Possible Problem SolutionTroubleshooting Diagnostic lamp Method of OperationExplanation of Code in Remarks Column Suggested Spare Parts Qty DescriptionGenerator Assy 0601822664 B31100011020601820083 B3120100804Control box Assy 0330000415 M12130013020330000185 0330000165Control box Assy 5825500290 89424816108970119490 M1213500704Control box Assy M1224100104 06018101410601831395 0027105010Engine and Radiator Assy 8980188580 M19232001348980388550 0605000451Engine and Radiator Assy 0199900150 00169060200199900550 0605515106Output Terminal Assy M9220100104 M1230700103M9220100204 0039310000Battery Assy M9103000304 0602220199M9310500014 0602220920Muffler Assy 0016910025 M3330100902M1330100703 M1333002703Fuel Tank Assy 0605501072 M13630017020605505070 0605516090Enclosure Assy M1423002202 M1413003202M1413400004 M1493107903Enclosure Assy Part Name QTY Rubber Seals Assy REMArks Nameplate and Decals Assy M15550001304 M1550000204M1550000804 M1550002203Terms and Conditions of Sale Parts FreIght polICYPage HERE’S HOW to GET Help

dca45ssiu4 specifications

The Multiquip DCA45SSIU4 is a robust and versatile diesel generator designed to meet the demands of various applications, ranging from construction sites to emergency power backup. With a powerful engine and a comprehensive array of features, this generator is engineered to deliver reliable performance and fuel efficiency.

At the heart of the DCA45SSIU4 is its 45 kVA output capability, which is powered by a highly efficient Yanmar engine. This engine not only provides ample power but also features advanced emissions technology that meets stringent environmental regulations. Users can rely on the DCA45SSIU4 for consistent energy delivery while minimizing their carbon footprint, making it a great choice for eco-conscious projects.

One of the standout features of the DCA45SSIU4 is its compact design. The generator is housed within a durable weatherproof enclosure that ensures reliable operation in various conditions. The enclosure is sound attenuated, significantly reducing noise levels, which is critical for projects in urban or noise-sensitive areas. This design allows the generator to operate quietly without disturbing the surrounding environment.

The DCA45SSIU4 is equipped with state-of-the-art digital control technology, featuring an intuitive user interface that simplifies monitoring and operation. This control panel includes essential indicators for voltage, frequency, and running hours, enabling users to track performance and maintenance needs efficiently. The generator also has a built-in automatic start/stop function, which activates the unit when power is needed and turns it off when it is not, thus enhancing convenience and saving fuel.

Another notable characteristic is its versatility in fuel efficiency. The DCA45SSIU4 can operate for extended periods on a single tank of diesel, making it ideal for both short-term and long-term power needs. Additionally, its features include a robust frame with forklift pockets and lifting points, ensuring easy transportation and setup at job sites.

In conclusion, the Multiquip DCA45SSIU4 combines power, durability, and advanced technology, positioning itself as an excellent solution for anyone in need of reliable temporary or backup power. Its features, including a powerful Yanmar engine, compact design, digital control technology, and exceptional fuel efficiency, make it a top choice for professionals across various industries. Whether for construction, events, or emergency situations, the DCA45SSIU4 stands out as a dependable generator that meets modern demands.
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