I have a 1992 RV am putting a 15,000 AC I have 30 amps is this dangerous for me to have?

e 7 is loss of 120 volts to relay module. check breaker

it draws locked rotor amps at power application. capacitors boost it quicker then you read it if all ok then runs at full load amps.

You can use Dometic Brisk Air II model for your RV. It has 13,500 BTU capacity. I used this air conditioning unit for last 2 years on my RV truck. If you want to know more about this unit, you can check this link. https://coolingmyrv.com/

According to specs, they will take a 44 amp AC power surge. Obviously number and type of batteries as well as battery condition , etc, plugged in, not plugged in to outside hydro, or generator all come in to play here, but a 15,000 BTU roof AC will only draw, 15-17Amps AC when compressor kicking in, ( or less on some new models) and should level out at 12 -13 amp draw after. As well, this will depend on proper wiring to and from main panel as well as AC unit, and incoming voltage, AC unit condition ( cleaned and maintained properly) etc.

15,000 BTU stating current 18 to 20 amphs. And running amphs will be around 6.5 to 7 amphs.

Bad fan motor or start/run capacitor! The unit overheats and shuts down to protect when high limit is reached

If it's the pencil type, it just pokes into the fins (carefully)
If you look real close with flashlight you should be able to see where it poked in before, usually a couple of inches up from bottom. If it's the little round disc, it snaps in down in bottom corner, there should be a small hole for it in the frame.

if it isn't destroyed you could have it brazed and charged,if it is bad try ebay,i have good luck there with hard to find parts

change out the breakers