New AC problem

Thanks for all the replies. It’s 30 amp. Only other thing possibly running would be water heater but doubt that’s always running same time as AC. Dealer/installer has been pretty good so far. I’ll give them a call again and go over your suggestions/advice. Today I had unit set to 78 while I was at work. Got home around 7:30 temp outside high 80’s. Temp in trailer was 72 and AC running. I had to raise thermostat to 80 before it would kick off. I left it at 80 for about 2hours then dropped it to 75 just before bed. Unit kicked in with high fan no compressor for about a minute. Shut off for about 45 seconds came back on Wirth high fan no compressor again for about a minute and shut off again. 3rd time came on with low fan then compressor kicked in and it’s behaving normally now. Cooled off trailer shut down. Was off about 15-20 minutes and just came back on. No cycling this time. Hopefully with y’all’s suggestions dealer may have a direction to go to resolve this once and for all. Thanks again