Northern lights generator NL673

RafaelCG · Sep 21, 2015

I'm having a problem with my generator, the 3 amp AVR breaker is tripping, I already disconnected the breaker from the regulator and it doesn't tripper but I am a little confuse because in the diagram that breaker goes to the brushes. If anybody have a suggestion I would appreciate.

Forkliftt · Sep 22, 2015

Welcome aboard!
I have a NL, but haven't had this problem. Is it possible the brushes are worn- also possibly a worn commutator? Tripping the breaker indicates excess resistance/ raising the amperage. Just a guess. Good luck.

Forky
1983 Present 42 Sundeck
Twin Lehman 135's

RafaelCG · Sep 22, 2015

Thanks, I will try with the brushes.

Ski in NC · Sep 22, 2015

Can also be a failed breaker. Vibration over time makes them easier to trip. Check brushes and if ok replace breaker.

David Hughes · Sep 25, 2015

I also needed a new breaker. It was failing intermittently. Drove me crazy until the NL dealer tech figured it out.

Pgitug · Sep 25, 2015

Before you go down too far down the road of frustration, call the Northern Lights factory for advise. Those guys are very patient and helpful. Remember they are Pacific time zone.

Northern lights generator NL673

RafaelCG

Newbie

Forkliftt

Guru

RafaelCG

Newbie

Ski in NC

Technical Guru

David Hughes

Senior Member

Pgitug

Guru

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