Good morning Jerry.
Your coach appears to be set up just like mine. I believe the holes you hear air escaping from is simply a protective cover over the polycarbonate bowl which, as Richard mentioned, commonly crack. I think if you remove the outer metal cover you will find a cracked bowl.
The dash switch isn't an override switch. It simply turns the system on and off. The leak must be large enough to cause the compressor to run continuously.
The purpose of the air/water filter (at least on my coach) is to prevent any moisture or debris in the air line from reaching the six pack.
Again, I think taking the metal protective cover with the holes off and exposing the polycarbonate bowl will lead you to your solution.
Your coach appears to be set up just like mine. I believe the holes you hear air escaping from is simply a protective cover over the polycarbonate bowl which, as Richard mentioned, commonly crack. I think if you remove the outer metal cover you will find a cracked bowl.
The dash switch isn't an override switch. It simply turns the system on and off. The leak must be large enough to cause the compressor to run continuously.
The purpose of the air/water filter (at least on my coach) is to prevent any moisture or debris in the air line from reaching the six pack.
Again, I think taking the metal protective cover with the holes off and exposing the polycarbonate bowl will lead you to your solution.
David and MaryLynn Kammeraad
1996 Newell #427
2014 Buick Lacrosse