P38 - upgraded control board and not working

[rhschumaker]

I just installed the upgraded control board for the P38. Put it all back together and everything comes on like it's running when I plug it in - even though the stove is turned off. Any ideas? Hoping this is a quick fix.

 

[Delta-T]

did you set the board correctly for the ESP probe you have?

 

[rhschumaker]

I set it correctly for the stove I have. With the upgraded board is there a difference?

 

[rhschumaker]

It appeared on my old stove that the differential switch was wired through the neutral and on this version it appears to be wired through the positive. Does that make sense? I wired it through the positive per the diagram

 

[Delta-T]

the #5 dip switch has to be set according to you ESP probe wire color. My guess is the default is for red, and you have black wires.

 

[rhschumaker]

Yep the wires are black. He's changing it as we speak. Will let you know.

 

[rhschumaker]

Worked like a charm! Thanks so much!

 

[Delta-T]

we have exercised the demon! Go TEAM!