Multiquip DCA-15SPX4 Coolant Antifreeze/Summer Coolant/Water, Cleaning the Radiator

Page 29

Coolant (Antifreeze/Summer Coolant/Water)

KUBOTA recommends antifreeze/summer coolant for use in their engines, which can be purchased in concentrate (and mixed with 50% demineralized water) or pre-diluted. See the KUBOTA Engine Owner's Manual for further details.

DCA-15SPX4 — 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 9 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.

Table 9. Coolant Capacity

Engine and Radiator

2.09 Gal. (7.9 liters)

 

 

Reserve Tank

.264 Gal (1.0 liters)

 

 

Air Cleaner

Periodic cleaning/replacement is necessary. Inspect it in accordance with the KUBOTA 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

KUBOTA Engine Owner's Manual.

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

mm(Figure 23) when depressed with the thumb as shown below.

Operation FreezingWeather

When operating in freezing weather, be certain the proper amount of antifreeze (Table 10) has been added.

Table 10. Anti-Freeze

Operating Temperatures

Vol %

Freezing Point

 

 

Anti-Freeze

 

 

°C

°F

 

 

 

 

50

-37

-34

 

 

 

NOTE

When the antifreeze is mixed with

water, the antifreeze mixing ratio

 

 

must be less than 50%.

Figure 23. Fan Belt Tension

CAUTION - ROTATING PARTS

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

DCA-15SPX4— OPERATION MANUAL — REV. #0 (02/17/09) — PAGE 29

Image 29
Contents Model DCA-15SPX4 Proposition 65WARNING Diesel engine exhaust and somePage Table of Contents Ordering parts has never been easier Parts Ordering ProceduresDCA-15SPX4 Specifications Dimensions DCA-15SPX4 Dimensions TOP, Side and FrontHazard Symbols DCA-15SPX4 Safety Message Alert SymbolsDCA-15SPX4 Safety Message Alert Symbols DCA-15SPX4 Rules for Safe Operation General SafetyDCA-15SPX4 Rules for Safe Operation Maintenance SafetyBattery Safety Death Towing and Transporting Safety Page Typical Generator Grounding Application DCA-15SPX4 InstallationIndoor Installation Outdoor InstallationMounting Generator GroundingGenerator Control Panel GeneratorOutput Terminal Panel Open Delta Excitation SystemMajor Components DCA-15SPX4 Major ComponentsDCA-15SPX4 Generator Control Panel 12 11DCA-15SPX4 Generator Control Panel Output Terminal Familiarization DCA-15SPX4 Output Terminal Panel FamiliarizationL5-30RTwist Lock 120VAC Receptacle DCA-15SPX4 Output Terminal Panel Familiarization120VAC Gfci Receptacle DCA-15SPX4 Output Terminal Panel Familiarization Connecting LoadsDCA-15SPX4 Load APPLICATION/MAXIMUM Amperage Single Phase LoadGenerator Amperage Rated Voltage Maximum AmpsUNV Terminal Output Voltages DCA-15SPX4 Gauge READING/TERMINAL Panel Connections1Ø 120 Output Terminal Lug Voltages 1Ø 240 Output Terminal Lug VoltagesCircuit Breakers DCA-15SPX4 SetupLubrication Oil Fuel CheckRefueling Refueling ProcedureAir Cleaner Fan Belt Tension Cleaning the RadiatorCoolant Antifreeze/Summer Coolant/Water Operation FreezingWeatherBattery Cable Installation BatteryWiring AlternatorBefore Starting DCA-15SPX4 Generator START-UP ProcedureSpeed Control Switch RUN DCA-15SPX4 Generator START-UP ProcedureEmergency Shutdown Procedure Normal Shutdown ProcedureDCA-15SPX4 Maintenance Air Removal Cleaning the Fuel StrainerCheck Oil Level Replacing Oil FilterBattery Charger JacketWater Heater Power Connections Brake Adjustment DCA-15SPX4 -TRAILER MaintenanceBrakes Hydraulic Surge BrakesSuspension Tires/Wheels/Lug NutsTireWear/Inflation Lug Nut Torque Requirements DCA-15SPX4 -TRAILER MaintenanceGenerator Wiring Diagram DCA-15SPX4 Generatorwiring DiagramEngine Wiring Diagram DCA-15SPX4 Enginewiring DiagramDCA-15SPX4 -TROUBLESHOOTING Engine DCA-15SPX4 -TROUBLESHOOTING Engine Generator Troubleshooting DCA-15SPX4 -TROUBLESHOOTING GeneratorFailure Diagnosis Lamp Code DCA-10SPX4 -TROUBLESHOOTING PRE-HEAT Lamp CodesDCA-15SPX4 Explanation of Code in Remarks Column Sample Parts ListDescription DCA-15SPX4 Suggested Spare PartsDCA-15SPX4 Generator Assy Part Name QTY Remarks DCA-15SPX4 Control Panel Assy Part Name DCA-15SPX4 Control Panel Assy Automatic Voltage Regulator DCA-15SPX4 Outputterminal Assy Part Name QTY DCA-15SPX4 Engine and Radiator Assy Engine Foot DCA-15SPX4 Engine and Radiator Assy Drain Joint DCA-15SPX4 Battery Assy Battery Band DCA-15SPX4 -MUFFLER Assy Muffler DCA-15SPX4 Fueltank Assy CAP, Fuel Tank DCA-15SPX4 Enclosure Assy Base DCA-15SPX4 Enclosure Assy Side Panel DCA-15SPX4 -RUBBER Seal Assy Rubberseal DCA-15SPX4 Nameplate and Decals Assy DCA-15SPX4 Name Plate and Decals Assy Freightpolicy Terms and Conditions of Sale PartsPage Heres HOW to GET Help