Joel Sheriff Posted April 6, 2023 Share Posted April 6, 2023 My newest problem is they just put a heavy duty capacitor on my AC because my compressor is going and it took care of some of the problem but the compressor is bad But now turns over. That being said they worked on the electrical system when doing the air conditioning and now in a 50 amp space my EMS board sheds everything except the bottom two AC and washer dryer I can't take the washer dryer out of the shedding without doing all the stuff that's necessary to change that board but I'm getting no EMS signal to my hot water heater and it shows 50 amp coming in but only two lights on the shedding side of the EMS. Picture to follow I turned off and on all Breakers and when I turn off the hot water heater breaker the board shows 30 amp it kicks it down from 50 amp all the others are fine when I turn them off turn them back on they show no change in power but the hot water heater breaker somehow changes the incoming Shore power distribution light to 30 amp from 50 amp. I'm stumped on this one please, as usual, HELP.... JOEL 20230405_195932.heic Link to comment Share on other sites More sharing options...
Dr4Film Posted April 6, 2023 Share Posted April 6, 2023 Either you have a bad Intellitec EMS board or your incoming power is not really 50 amp. Have you tried resetting the EMS control board? Have you verified that the shore power is definitely 50 amp? Link to comment Share on other sites More sharing options...
Solution Joel Sheriff Posted April 6, 2023 Author Solution Share Posted April 6, 2023 I am going to reset the ems board as number one issue either by unplugging the entire board or resetting the entire coach. Yes I have 50 amp coming in from pedestal and board shows 50 amp but is shedding all but bottom 2 lights so I am losing my hwh (4th position on shed). Thanks Joel I am going to reset the ems board as number one issue either by unplugging the entire board or resetting the entire coach. Yes I have 50 amp coming in from pedestal and board shows 50 amp but is shedding all but bottom 2 lights so I am losing my hwh (4th position on shed). Thanks Joel Link to comment Share on other sites More sharing options...
Joel Sheriff Posted April 6, 2023 Author Share Posted April 6, 2023 Thanks and problem solved. I reset ems board, found a loose but connected breaker, changed 3amp ems fuse even though read good. Turned all breakers off for a few minutes then rest everything and done. All shed lights on. 1 Link to comment Share on other sites More sharing options...
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