Hello,
I have a very old 35kVA generator, but unfortunately its AVR was broken. So I purchased a brushed AVR (model number: STL-F-1) online. The supplier sent me the wiring diagram also, which I have attache here, but when I connected it like that the generator still did not produce any output.
Basically I measure the DC voltage that went to the exciter but it was zero. Tried changing the "volt" and "stab" resistors but still nothing happened. I contacted the seller and he says the circuit diagram he has provided is correct and it should work. Is there something I'm doing wrong here or am I missing something. Any help on this would be greatly appreciated.
Thank you
I have a very old 35kVA generator, but unfortunately its AVR was broken. So I purchased a brushed AVR (model number: STL-F-1) online. The supplier sent me the wiring diagram also, which I have attache here, but when I connected it like that the generator still did not produce any output.
Basically I measure the DC voltage that went to the exciter but it was zero. Tried changing the "volt" and "stab" resistors but still nothing happened. I contacted the seller and he says the circuit diagram he has provided is correct and it should work. Is there something I'm doing wrong here or am I missing something. Any help on this would be greatly appreciated.
Thank you
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