BlueSkyRanch
09-06-2010, 10:34 AM
I have a new 2010 MS and discovered that the EMS wiring was mis wired. At the t-stat the living room a/c heat pump is A/C 1 and the bedroom A/C 2. At the EMS, they were switched. This is an issue when plugged into 30 amp service and the EMS must reduce the load which will leave you with only a bedroom a/c. I'm still waiting to get mine fixed but it should be an easy fix. Hopefully :)