Tecma Head

[Jim and Jackie]

The Tecma Wall Switch, on my 2010 R 29, is damaged. Has anyone ever replaced it? Is it wired to the controller or to individual components? The only “wiring” diagram I have shows connections to the tank sensor, the inlet pump, the head and to a 12V supply. It doesn’t show the controller, but in the parts diagram the switch and the controller are separate components. To get to the wiring do you have to remove the head?

Jim Demerest
2010 R 29, Chessie,

 

[Andrew Custis]

Jim,

I can’t remember exactly if there is a plug on the wall controller or not. My suggestion is to remove it and see if the wire is connected at that point or not. If it isn’t, you’ll need to pull the toilet back to get to the connections.

Thank you,

 

[Jim and Jackie]

Andrew,

Thanks. I found a manual, in French and English, it shows the wall switch with a connector to the control box. Need to get to the boat and see if I can get at it without pulling the toilet.

Regards

Jim Demerest
2010 R 29 Chessie