Air conditioning error message
OK it's hot and the last thing you need is air conditioning issues. I've seen this before and thought I knew what to do. Got the dreaded E7 message on my AC controller. Last time this happened, I was on a 30 amp service and it had just popped a breaker. I'm on a 50 amp service so I'm concerned. I looked at my power supply surge protector and it shows 29 amps on one side and 5 amps on the other. Oh oh. Sounds like I have a new problem. My question is where to I look first to see where the electrical problem is? One side of the 50 amp service is apparently faulty. Could it be the shore power cord? If so, how do you check that? Or worse, is it inside the unit somewhere. A little advise would be helpful. By the way, it takes a while for the breaker to pop and I can run one AC unit and avoid the problem, but as I said, its hot and I would really like to use both units.
Thanks,
Rusty
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