Table 5-2 Troubleshooting Guide (Digital Controller Only)

Problem

Possible Cause

Remedy

 

 

 

Controller does not power up even with

Wiring Mistake

Check the battery and wiring to the unit. Check the DC supply.

correct DC power applied

Loss of DC Supply

Check the DC fuse.

 

 

Check DC supply voltage is not above 35 Volts or below 9 Volts.

 

 

Check the operating temperature is not above 70 °C.

 

 

 

Low Oil Pressure fault

Low Oil Pressure

Check engine oil pressure.

 

Defect in sender or wiring

Check oil pressure switch and wiring.

 

 

Check switch polarity (i.e. Normally Open or Normally Closed).

High Engine Temperature fault

Excessive Temperature

Check engine temperature.

 

Defect in sender or wiring

Check switch and wiring.

 

 

Check switch polarity (i.e. Normally Open or Normally Closed).

Shutdown fault

Fault Trip

Clear trip condition and reset controller.

 

Failed switch or wiring

Check switch and wiring of fault indicated by the LED.

 

 

Check configuration of input.

 

 

 

Fail to Start is activated after pre−set

No fuel

Check fuel solenoid is on and battery supply is present at solenoid.

number of attempts to start

No starting current to starter motor

Check fuel.

 

Check battery supply.

 

Engine fault

Refer to engine manual.

 

 

 

Continuous starting of generator in AUTO

Remote Start circuit fault

Check that there is no signal present on the

 

 

 

Generator fails to start at remote start

No Remote Start Signal

Check the

command

Wrong generator mode

Check that the

 

 

 

Pre−heat inoperative

 

Check wiring to engine heater plugs.

 

 

Check battery supply is present at the Pre−heat output of module.

 

 

Check pre−heat has been selected in your configuration.

 

 

NB all the outputs are negative switching.

 

 

 

Starter motor inoperative

 

Check wiring to starter solenoid.

 

 

Check battery supply.

 

 

Check battery supply is present on the Starter output of module.

 

 

NB all the outputs are negativeswitching.

 

 

 

Fuel solenoid inoperative

 

Check wiring to fuel solenoid.

 

 

Check battery supply.

 

 

Check battery supply is present on the fuel output of module.

 

 

NB all the outputs are negativeswitching.

Note: Table 5-2is provided as a guide check−list only. It is possible for the module to be configured to provide a wide range of different features always refer to the source of your module configuration if in doubt.

Note: All the outputs are solid state, rated at 1.2 Amps and switch to battery negative when active.

MN2415

Troubleshooting and Maintenance 5-3

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Baldor AE8, AE11, AE10, AE25 manual Troubleshooting Guide Digital Controller Only

AE8, AE25, AE10, AE11 specifications

Baldor Electric Company has long been a trusted name in the manufacturing of electric motors and drives. Among their impressive lineup of products, the AE series, which includes the AE11, AE25, AE10, and AE8 models, stands out for their innovative features and robust performance, making them suitable for a variety of industrial applications.

The Baldor AE11 is designed with high efficiency in mind, ensuring that it consumes less energy while delivering optimal performance. This motor features a robust design that enhances durability and reliability, making it ideal for heavy-duty applications. The AE11 also incorporates advanced thermal management technology, ensuring that the motor remains cool even during prolonged use. Its compact size allows for easier integration in tight spaces, making it a versatile choice for many machinery types.

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In summary, the Baldor AE series—including the AE11, AE25, AE10, and AE8—shows a real commitment to efficiency, durability, and versatility. Each model is tailored to meet specific industry needs, whether for demanding heavy-duty applications or compact, energy-efficient setups. With their innovative technologies and engineering excellence, Baldor motors continue to set the standard in the electric motor industry.