Multiquip DCA-15SPX4 DCA-10SPX4 -TROUBLESHOOTING PRE-HEAT Lamp Codes, Failure Diagnosis Lamp Code

Page 45

DCA-10SPX4 —TROUBLESHOOTING (PRE-HEAT LAMP CODES)

When the Emergency/Malfunction Diagnosis Function has been activated, it stops the engine and flashes the pre-heat lamp to indicate the cause of the malfunction with its flashing patterns. The flashing patterns and countermeasures are shown below. The patterns consist of combinations of one or more long flashes and one or more short flashes.

TABLE 18. FAILURE DIAGNOSIS LAMP CODE

LOCATION OF FAULT

POSSIBLE FAULT REASONS

INDICATION

SUGGESTED REPAIRS

 

 

 

 

Engine Over Speed

115% or more the rated revolution

1 Long 1 Short

 

speed

 

 

 

 

 

 

 

 

Low Oil Pressure

Engine stops at 49kPa or more

1 Long 2 Short

 

(oil pressure lamp on)

 

 

 

 

 

 

 

 

Insufficient Charge

Charging generator has no voltage

1 Long 3 Short

 

 

 

 

 

Rotation Sensor

Defective sensor, disconnection,

2 Long 1 Short

Check all of the connections. If

short circuit

 

 

connections are sound, contact the

 

 

 

Solenoid

Disconnection, short circuit

2 Long 2 Short

Service Department for repairs.

 

 

 

 

Water Temperature

Disconnection

2 Long 4 Short

 

 

 

 

Sensor

Short circuit

2 Long 5 Short

 

 

 

 

 

 

 

Charging Generator

Disconnection

2 Long 6 Short

 

Terminal

 

 

 

 

 

 

 

 

Over Voltage

VCC at 18V or more

2 Long 7 Short

 

 

 

 

 

 

 

 

Make sure that routine service has

High Water

 

 

been performed, and check thermo

Engine stops at 115C or more

1 Long 4 Short

switch. If the problem persists,

Temperature

 

 

contact the Service Department for

 

 

 

 

 

 

repairs.

 

 

 

 

DCA-15SPX4— OPERATION MANUAL — REV. #0 (02/17/09) — PAGE 45

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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 FamiliarizationDCA-15SPX4 Output Terminal Panel Familiarization 120VAC Gfci ReceptacleL5-30RTwist Lock 120VAC 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 BrakesTires/Wheels/Lug Nuts TireWear/InflationSuspension 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