I just purchased a Fresh Jet 5 Heatpump to replace the rear unit on my 2006 Beaver.
mounted the unit no prob.
bought new thermostat 44710116542 recommended by Dometic.
bought adapter cables 9610008210.
Connected all Thermostat owers up gives E1 error code communication error.
I have tried everything cant make it work . Even connected a new cat 6 cable from thermostat to control board same result. dometic will not help . They said I needed an account number to talk to tech ser.
Bought everthing from Camping World they could get unit in a reasonable time .
Talked to CW service to see if I could take coach in and let them troubleshoot and fix. I was told that they do not work a 2006 motorhome.
Can someone tell me there is a better way other than switching out control boards.
PLEASE HELP!!!
