Common faults and solutions of generator sets

The generator set cannot enter the highway, and the controller reports "power generation insufficient","Quick alarm shutdown "

1. Check if the idle control output port of the controller is disconnected after the idle timing.

2. Check for any malfunctions and wiring in the electronic speed controller.

3. Check if the "rated speed" of the electronic governor is adjusted too low.

The controller displays unstable water temperature, oil pressure, and liquid level data.

1. Check if the ground of the unit is in good contact with the negative pole of the battery.

2. Check if the negative wire diameter of the starter motor of the unit is too thin, which may cause problems during startupVoltage variation.

Abnormal voltage of the generator set (too high or too low)

1. Check the rated voltage value set by the controller.

2. Adjust the rated voltage and wiring of the external electronic pressure regulator.

Regarding "Power Generation Overcurrent Trip"

1. Check if the current transformer is selected too small.

2. Check if the percentage of "overload current" in the controller is set too highSmall.

3. Check if the "full load current" value of the controller is selected too low.

4. Check if the load power is greater than the set power

The speed and frequency of the generator set do not meet the rated values of the unit

1.Check and determine the number of engine teeth, and adjust to the corresponding number of teeth.