Hello -
Hours ago, we plugged up to 50 amp shore power, visiting a marina, and our voltage gauge shows 120, as normal. All of our AC plugs and devices work, except our air conditioners. I assume that the on/off switches have circuit breakers, and none of them have thrown. We started the generator, and it also shows 120 volts, and the air conditioners work fine.
So I'm wondering if its the power pedestal but the marina is clueless.
In background, we travel extensively, and often change marinas, but have never encountered this. Our boat also has an amp meter (other then the engine amp and volt meters), and the meter has never shown the draw from the air conditioners.
My assumption all along have been that the air conditioners are wired so as to not show up on the amp meter.
Seems like someone once said that a "side" the service out of the pedestal could be an issue. In other words, the voltage supply is typically split.
If that's the case, then perhaps we're simply not getting the air conditioning side of the service.
But since I'm way over my head here, I'm hoping that someone can straighten me out.
Thanks -
Wizard
Hours ago, we plugged up to 50 amp shore power, visiting a marina, and our voltage gauge shows 120, as normal. All of our AC plugs and devices work, except our air conditioners. I assume that the on/off switches have circuit breakers, and none of them have thrown. We started the generator, and it also shows 120 volts, and the air conditioners work fine.
So I'm wondering if its the power pedestal but the marina is clueless.
In background, we travel extensively, and often change marinas, but have never encountered this. Our boat also has an amp meter (other then the engine amp and volt meters), and the meter has never shown the draw from the air conditioners.
My assumption all along have been that the air conditioners are wired so as to not show up on the amp meter.
Seems like someone once said that a "side" the service out of the pedestal could be an issue. In other words, the voltage supply is typically split.
If that's the case, then perhaps we're simply not getting the air conditioning side of the service.
But since I'm way over my head here, I'm hoping that someone can straighten me out.
Thanks -
Wizard