A G S not working on new Donetic Penquin2 heat pumps

[waynebeyer]

Had a so called RV tech replace the a/c units on my 2006 American Coach. After 4 attempts to make everything work the last thing that doesn’t work is the A G S for the air conditioners. While I was at Perry I talked to the Dometic people and they basically told me the installer doesn’t know what he’s doing and I need another module to make the gen start work. Can anybody tell me what the module is. 

[dickandlois]

  On 4/14/2018 at 6:17 PM, Waynebeyer said:

Had a so called RV tech replace the a/c units on my 2006 American Coach. After 4 attempts to make everything work the last thing that doesn’t work is the A G S for the air conditioners. While I was at Perry I talked to the Dometic people and they basically told me the installer doesn’t know what he’s doing and I need another module to make the gen start work. Can anybody tell me what the module is. 

What system is installed in the Coach? Magnum or Xantex ?

Rich.

[five]

Which AC model do you have?  You might want to add that to your signature.

[waynebeyer]

We have an American coach tradition with Xantrex AGS Magnum charger inverter

[waynebeyer]

Is there anyone that can lead me in the right direction?

[jleamont]

Wayne, ours is not connected either. here is a post discussing this issue;