2018 seismic air conditioners.

[Jdmcla]

Newest thing not working. Has anyone experienced the front and rear AC units not working when you kick each respective thermostat on? They've all worked at one point, once. I'm learning the toy hauler in-place using the generator. The first time I kicked on all 3 AC units at the same time and each worked. Now the front and rear don't turn on. I do notice a clicking at the rear unit in the ceiling, but it doesn't kick on as before. Same deal with the front. The breakers in the panel by the stairs aren't tripped. Could there possibly be a fuse/breaker somewhere that I'm missing?

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[Magnolia Tom]

I don't have a seismic but I don't believe all 3 AC units can run at the same time. Maybe they can, but they can't start at the same time. I've heard other brands have some type of electrical load management system with 3 ACs to prevent all from running or starting at once but not sure about the Jayco. As far as I am aware, the only breakers that control the AC are in the breaker box. Sorry not much help.

[Jdmcla]

Originally Posted by Magnolia Tom

I don't have a seismic but I don't believe all 3 AC units can run at the same time. Maybe they can, but they can't start at the same time. I've heard other brands have some type of electrical load management system with 3 ACs to prevent all from running or starting at once but not sure about the Jayco. As far as I am aware, the only breakers that control the AC are in the breaker box. Sorry not much help.

I appreciate the feedback. It's just frustrating because they all worked at one point, now just the middle unit works. Tried turning the middle unit off and running the front/back by themselves with no love. I probably screwed something up and just don't know what it is yet.

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[Magnolia Tom]

Originally Posted by Jdmcla

I appreciate the feedback. It's just frustrating because they all worked at one point, now just the middle unit works. Tried turning the middle unit off and running the front/back by themselves with no love. I probably screwed something up and just don't know what it is yet.

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When they all worked, were you on shore power or generator? Maybe try the other two when plugged into 50amp shore power.

BTW, what unit do you have?

[Jdmcla]

Originally Posted by Magnolia Tom

When they all worked, were you on shore power or generator? Maybe try the other two when plugged into 50amp shore power.

Was on generator power when they all worked the one time. I haven't moved the rig from its storage spot since it was delivered here. I was thinking about trying it out on shore power as well.

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[Magnolia Tom]

Originally Posted by Jdmcla

Was on generator power when they all worked the one time. I haven't moved the rig from its storage spot since it was delivered here. I was thinking about trying it out on shore power as well.

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are there any breakers on the generator itself? Do you have power to the microwave and other 110 devices, plugs, etc.?

[Jdmcla]

Originally Posted by Magnolia Tom

are there any breakers on the generator itself? Do you have power to the microwave and other 110 devices, plugs, etc.?

...........I'm an idiot newby rookie...problem found and solved...smh.

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[Magnolia Tom]

LOL! We've all been there too!
Glad you got it worked out. So, can the unit actually have all 3 running at once? That's pretty awesome.

[Jdmcla]

Originally Posted by Magnolia Tom

LOL! We've all been there too!
Glad you got it worked out. So, can the unit actually have all 3 running at once? That's pretty awesome.

Yessir it'll run all 3 at the same time, but evidently that maxes out the generator..mental note, 3 AC units, refrigerator, lights, tv, and fireplace going all at the same time, is the limit...and I agree, that's pretty damn good!

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[jasum]

Originally Posted by Jdmcla

Yessir it'll run all 3 at the same time, but evidently that maxes out the generator..mental note, 3 AC units, refrigerator, lights, tv, and fireplace going all at the same time, is the limit...and I agree, that's pretty damn good!

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Now wait a minute..........you are NOT supposed to be using fireplace with 3 AC's running..............LOL