Multiquip M2870300504 Cleaning the Radiator, Air Cleaner Fan Belt Tension, Vol % Freezing Point

Page 34

Coolant (ISUZU Antifreeze/Summer Coolant/Water)

ISUZU recommends ISUZU Antifreeze/Summer Coolant for use in thier engines, which can be purchased in concentrate (and mixed with 50% demineralized water) or pre-diluted. See the ISUZU Engine Owner's Manual for further details.

DCA-70SSIU (60 Hz) — PRE-SETUP

Cleaning the Radiator

The engine may overheat if the radiator fins become overloaded with dust or debris. Periodically clean the radiator fins with compressed air. Cleaning inside the machine is dangerous, so clean only with the engine turned off and the negative battery terminal disconnected.

WARNING - BURN HAZARDS

If adding coolant/antifreeze mix to the radiator, DO NOT remove the radiator cap until the unit has completely cooled.The possibility of hot! coolant exists which can cause severe burns.

Day-to-day addition of coolant is done from the recovery tank. When adding coolant to the radiator, DO NOT remove the radiator cap until the unit has completely cooled. See Table 12 for engine, radiator, and recovery tank coolant capacities. Make sure the coolant level in the recovery tank is always between the "H" and the "L" markings.

Air Cleaner

Periodic cleaning/replacement is necessary. Inspect it in accordance with the ISUZU Engine Owner's Manual.

Fan Belt Tension

A slack fan belt may contribute to overheating, or to insufficient charging of the battery. Inspect the fan belt for damage and wear and adjust it in accordance with the ISUZU

Engine Owner's Manual.

The fan belt tension is proper if the fan belt bends 10 to 15

mm(Figure 37) when depressed with the thumb as shown below.

Table 12. Coolant Capacity

Engine and Radiator

3.8 Gal. (14.4 liters)

 

 

Reserve Tank

2 Quarts (1.9 liters)

 

 

Operation FreezingWeather

When operating in freezing weather, be certain the proper amount of antifreeze (Table 13) has been added.

Table 13. Anti-Freeze

Operating Temperatures

Vol %

Freezing Point

 

 

Anti-Freeze

 

 

°C

°F

 

 

 

 

50

-37

-34

 

 

 

Figure 37. Fan Belt Tension

CAUTION - ROTATING PARTS

NEVER place hands near the belts or fan while the generator set is running.

NOTE

When the antifreeze is mixed with

water, the antifreeze mixing ratio

 

 

must be less than 50%.

PAGE 34 — 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, orDCA-70SSIU 60 Hz Rules for Safe Operation General SafetyBurns DCA-70SSIU 60 Hz Rules for Safe Operation Electrical SafetyGenerator Grounding 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 ApplicationIndoor Installation DCA-70SSIU 60 Hz InstallationOutdoor Installation When connecting the generatorGenerator Control Panel GeneratorEngine Operating 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 DCA-70SSIU 60 Hz Engine Operating Panel Major faults will shutdown the generatorAuto On/Off Engine Controller Mpec DCA-70SSIU 60 Hz Output Terminal Panel Familiarization Output Terminal FamiliarizationDCA-70SSIU 60 Hz Output Terminal Panel Familiarization 120VAC Gfci ReceptaclesConnecting Loads Blower FanDCA-70SSIU 60 Hz Load Application Single Phase LoadThree Phase Load Motors and motor-drivenGenerator OutputVoltages Voltage Selector SwitchGenerator Amperage Gfci Receptacle Load CapabilityDCA-70SSIU 60 Hz Gauge Reading How to Read the OutputTerminal GaugesReading Amperage Uvwo Terminal Output Voltages Three-Phase PositionDCA-70SSIU 60 Hz Output Terminal Panel Connections 3Ø 240/139 Output Terminal Lug Voltages3Ø 480/277 Output Terminal Lug Voltages DCA-70SSIU 60 Hz Output Terminal Panel Connections1Ø 240V/120V Output Terminal Lug Voltages Lubrication Oil DCA-70SSIU 60 Hz PRE-SETUPCircuit Breakers Fuel CheckRefueling Procedure RefuelingOperation FreezingWeather Cleaning the RadiatorAir Cleaner Fan Belt Tension Vol % Freezing PointWiring BatteryBattery Cable Installation AlternatorEngines exhaust contains harmful emissions DCA-70SSIU 60 Hz Generator START-UP Procedure ManualBefore Starting Direct exhaust away from nearby personnelEngine Running LED on No LoadShutdown Procedure Starting Auto ModeEmergency Shutdown Procedure DCA-70SSIU 60 Hz Maintenance Check Oil Level Cleaning the Fuel StrainerAir Removal Replacing Oil FilterDCA-70SSIU 60 Hz Maintenance To ensure adequate startingTrailer Maintenance Coupler Type of hitch used on the trailer for towingBrakes DCA-70SSIU 60 Hz -TRAILER MaintenanceBrake Adjustment Check the wheel and drum for free rotationTireWear/Inflation Tires/Wheels/Lug NutsSuspension Lug Nut Torque Requirements DCA-70SSIU 60 Hz -TRAILER MaintenanceStart all wheel lug nuts by hand 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 0330000240 M22130014020330000180 0601870432DCA-70SSIU 60 Hz Control BOX ASSY. M2223000603 060220254635A 0040506000 0601807641DCA-70SSIU 60 Hz Engine and Radiator Assy 1132400791 B59232000341132402321 M1303200103DCA-70SSIU 60 Hz Engine and Radiator ASSY. 0602021070 06055113950603306395 0269200500DCA-70SSIU 60 Hz Outputterminal Assy Output Terminal Assy0801830904 M3230700003M3278500004 0040020000DCA-70SSIU 60 Hz Actuator Assy M2354200104 06021500950030006000 0343502090DCA-70SSIU 60 Hz Battery Assy M9103000304 0602220187M9310500014 0602220920DCA-70SSIU 60 Hz Muffler Assy M2333001203 B53301003030016910025 3943690210DCA-70SSIU 60 Hz Fueltank Assy 0605501074 M23630001020605505070 0605516090DCA-70SSIU 60 Hz Enclosure Assy Enclosure AssyM2423001602 M2413001902M1413400004 M2493107203DCA-70SSIU 60 Hz Enclosure ASSY. 0019108055 M245320160234A M2493408704 35A 0042308000DCA-70SSIU 60 Hz Rubber Seals Assy 0228900745 02289016600228900915 0228901120DCA-70SSIU 60 Hz Name Plate and Decals Assy M1550001304 M1550000204M1550002203 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