Marine Air Issues

[jrisebo]

Got a Marine Air Systems Model VCP12K. Its saying its 150deg in my boat, and thus never shuts off.
I think the control panel has a build in temperature sensor. Its a passport II control system as best I can tell.

Anyone ever replace the control? What is available to replace it?

 

[alldodge]

Suggested replacement is the 400-IO
https://www.micro-air.com/support-documents/marine/current/passport_II_repair.pdf

 

[jrisebo]

Suggested replacement is the 400-IO
https://www.micro-air.com/support-documents/marine/current/passport_II_repair.pdf

I read that, it seems its a circuit board I need to replace? I dont see where I can buy a 400-IO thermostat and plug it in.
I did read that the sensor might be the way to go, I am working that route now.

 

[jrisebo]

Got a new sensor, and it did overide the onboard one. But it still reads a high reading. Im thinking my board is bad for sure.

For a new unit, are there ones available where the display head is wireless so I dont have to take my boat apart to run a new display head wire?

 

[alldodge]

Bummer,it's almost never the simple stuff