Multiquip M2870300504 DCA-70SSIU 60 Hz PRE-SETUP, Circuit Breakers, Lubrication Oil, Fuel Check

Page 32

Circuit Breakers

To protect the generator from an overload, a 3-pole, 175 amp, main circuit breaker is provided to protect the U,V, and W OutputTerminals 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 31) on the dipstick. See Table 11 for proper selection of engine oil.

DCA-70SSIU (60 Hz) — PRE-SETUP

Fuel Check

DANGER - EXPLOSION/FIRE HAZARDS

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 - REFUELINGTHE GENERATOR

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

Figure 31. 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

This generator has an internal fuel tank located inside the trailer frame and may also be equipped with an environmental fuel tank (Figure 32). 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 32. Internal Fuel Tank System

PAGE 32 — DCA-70SSIU (60 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

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Contents Parts List NO. M2870300504 Model DCA-70SSIUPage Heres HOW to GET Help Wilmington Ave Carson, CATable of Contents Direct TOLL-FREE access to our Parts Department DCA-70SSIU 60 Hz Specifications DCA-70SSIU 60 Hz Dimensions TOP, Side and Front DimensionsDCA-70SSIU 60 Hz Safety Message Alert Symbols Hazard SymbolsDCA-70SSIU 60 Hz Safety Message Alert Symbols This generator, other property, orBurns General SafetyDCA-70SSIU 60 Hz Rules for Safe Operation Generator Grounding Electrical SafetyDCA-70SSIU 60 Hz Rules for Safe Operation Maintenance Safety Battery SafetyTowing &Transporting Safety EmergenciesDCA-70SSIU 60 Hz Generator Decals DCA-70SSIU 60 Hz Generator Decals Generator Decals Cont inuedDCA-70SSIU 60 Hz Installation Typical Generator Grounding ApplicationDCA-70SSIU 60 Hz Installation Outdoor InstallationIndoor Installation When connecting the generatorGenerator Engine Operating PanelGenerator Control Panel Output Terminal PanelDCA-70SSIU 60 Hz Major Components Major ComponentsPage DCA-70SSIU 60 Hz Generator Control Panel DCA-70SSIU 60 Hz Engine Operating Panel Auto On/Off Engine Controller Mpec Major faults will shutdown the generatorDCA-70SSIU 60 Hz Engine Operating Panel DCA-70SSIU 60 Hz Output Terminal Panel Familiarization Output Terminal FamiliarizationDCA-70SSIU 60 Hz Output Terminal Panel Familiarization 120VAC Gfci ReceptaclesConnecting Loads Blower FanSingle Phase Load Three Phase LoadDCA-70SSIU 60 Hz Load Application Motors and motor-drivenVoltage Selector Switch Generator AmperageGenerator OutputVoltages Gfci Receptacle Load CapabilityReading Amperage How to Read the OutputTerminal GaugesDCA-70SSIU 60 Hz Gauge Reading Three-Phase Position DCA-70SSIU 60 Hz Output Terminal Panel ConnectionsUvwo Terminal Output Voltages 3Ø 240/139 Output Terminal Lug Voltages1Ø 240V/120V Output Terminal Lug Voltages DCA-70SSIU 60 Hz Output Terminal Panel Connections3Ø 480/277 Output Terminal Lug Voltages DCA-70SSIU 60 Hz PRE-SETUP Circuit BreakersLubrication Oil Fuel CheckRefueling Procedure RefuelingCleaning the Radiator Air Cleaner Fan Belt TensionOperation FreezingWeather Vol % Freezing PointBattery Battery Cable InstallationWiring AlternatorDCA-70SSIU 60 Hz Generator START-UP Procedure Manual Before StartingEngines exhaust contains harmful emissions Direct exhaust away from nearby personnelEngine Running LED on No LoadEmergency Shutdown Procedure Starting Auto ModeShutdown Procedure DCA-70SSIU 60 Hz Maintenance Cleaning the Fuel Strainer Air RemovalCheck Oil Level Replacing Oil FilterDCA-70SSIU 60 Hz Maintenance To ensure adequate startingTrailer Maintenance Coupler Type of hitch used on the trailer for towingDCA-70SSIU 60 Hz -TRAILER Maintenance Brake AdjustmentBrakes Check the wheel and drum for free rotationSuspension Tires/Wheels/Lug NutsTireWear/Inflation Start all wheel lug nuts by hand DCA-70SSIU 60 Hz -TRAILER MaintenanceLug Nut Torque Requirements DCA-70SSIU 60 Hz -TRAILERWIRING Diagram DCA-70SSIU 60 Hz Operation and Parts Manual REV. #1 01/06/09 DCA-70SSIU 60 Hz Generatorwiring Diagram Generator Wiring DiagramDCA-70SSIU 60 Hz Enginewiring Diagram Engine Wiring DiagramDCA-70SSIU 60 Hz -TROUBLESHOOTING Generator Generator TroubleshootingDCA-70SSIU 60 Hz -TROUBLESHOOTING Engine Controller Engine Controller Troubleshooting MpecItems Found In the Items Number Column If more than one of the samePart number on this Suggested Spare Parts list DCA-70SSIU 60 Hz Suggested Spare PartsDCA-70SSIU 60 HZ Generator Assy DCA-70SSIU 60 Hz Generator Assy DCA-70SSIU 60 Hz Control BOX Assy M2213001402 03300001800330000240 0601870432DCA-70SSIU 60 Hz Control BOX ASSY. 0602202546 35A 0040506000M2223000603 0601807641DCA-70SSIU 60 Hz Engine and Radiator Assy B5923200034 11324023211132400791 M1303200103DCA-70SSIU 60 Hz Engine and Radiator ASSY. 0605511395 06033063950602021070 0269200500DCA-70SSIU 60 Hz Outputterminal Assy Output Terminal AssyM3230700003 M32785000040801830904 0040020000DCA-70SSIU 60 Hz Actuator Assy 0602150095 0030006000M2354200104 0343502090DCA-70SSIU 60 Hz Battery Assy 0602220187 M9310500014M9103000304 0602220920DCA-70SSIU 60 Hz Muffler Assy B5330100303 0016910025M2333001203 3943690210DCA-70SSIU 60 Hz Fueltank Assy M2363000102 06055050700605501074 0605516090DCA-70SSIU 60 Hz Enclosure Assy Enclosure AssyM2413001902 M1413400004M2423001602 M2493107203DCA-70SSIU 60 Hz Enclosure ASSY. M2453201602 34A M24934087040019108055 35A 0042308000DCA-70SSIU 60 Hz Rubber Seals Assy 0228901660 02289009150228900745 0228901120DCA-70SSIU 60 Hz Name Plate and Decals Assy M1550000204 M1550002203M1550001304 M2550001803EffectiveOctober 1, 2002 Terms and Conditions of Sale Parts FreightpolicyDCA-70SSIU 60 Hz Operation and Parts Manual REV. #1 01/06/09 Your Local Dealer is