User manual

USER MANUAL FOR BEEM OUTDOORS, LLC. 20KW
SILENT STANDBY GENERATOR SET
45
1.) General solutions for “hunting”:
● Check the fuel gas pressure, adjust as needed.
● Check for incoming fuel line kinks or blockage, correct as needed.
● Check to see of the speed sensor is lose, tighten as needed.
● Check the electrical speed regulator normal or not
2.) Measurements checking solutions for “hunting”:
● Close the incoming valve, attach a pressure meter to the inlet line,open the fuel
gas line and verify the incoming pressure is correct..
● Visually inspect fuel gas valves for damage, blockages, of debris.
● Open the fuel switch; listen to the valve to make sure solenoid valve.
● While engine is turned off, turn the speed sensor by hand to see if lose or tight.
● Check the electrical speed regulator for 12v DC power in/out.
3.) Final solution for “hunting”::
If the “hunting” problem is not corrected by solutions is #1 and # 2 above, replace
the electrical speed controller or actuator.
Trouble shooting no electrical power output
After starting the generator, electrical power output is not being produced, follow the
following steps to check and correct the problem:
1.) General solutions:
● Check the battery voltage (Voltage>12V).
● Check the voltage regular input and output cable for proper connections.
● Connect the voltage regular and the battery. Check to see if they show the same
input voltage.
● With the generator running and operating normally, the carbon brush should
produce approximately 70V of voltage.
2.) Measurements solutions
● Use a 20V multi-meter to measure the battery voltage, and the input side of the
voltage regular, and carbon brushes.
● Use a 200V multi-meter to measure the voltage at he carbon brushes.
.
3. Final solutions：
● When the correct voltage is correct on the input side but not on the output side,
there may be three (3) possible types of protection modes causing the problem (input
protection, sample losing protection, secondary winding protection). First, cut the
positive incoming power. After waiting 90 seconds, connect the incoming electrical
power again. Under normal weather and operating conditions waiting time should be
the 90 seconds. If there are abnormally cold or hot weather conditions or unusual
operating conditions, the wait time may be up to one (1) hour.