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Line 2 voltage inop at times.

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DHudson

RVF Supporter
Joined
Dec 11, 2020
Messages
389
Location
Texas
RV Year
2000
RV Make
Newmar
RV Model
Dutch Star 3858
RV Length
38 ft
TOW/TOAD
None
Fulltimer
No
I have a 34560 TRC Surge Protector in my coach At times the "line 2" voltage will not come on. I have noticed the "over/under voltage" light flashing.
Do not remember if this is before or after the transfer switch kicks in.

Do you think I am having a problem in the coach? ( No 110 volt appliances are running when this happens).
A problem in the Surge Protector?
Or a problem at the transfer switch?

I need to find a wiring schematic for the Surge protector and transfer switch.

Any guidance would be appreciated.

Thank you.
 

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Found the problem.
1 breaker on the generator tripped. Everything working as it supposed to.
However, I noticed the generator has 30 amp breakers. Seem like they should be 50 amps.
7500 Onan diesel
 
30 amps times 120 volts equals 3600 watts. Two breakers at 30 amps gives you 7200 watts. I’d say that would be pretty close to full capacity fo that Onan Generator.
 

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