QuadraFire 1200 No light calling

[Mafle]

I got a QuadraFire 1200,.
when freshly connected
-blower start
-control box light blue normally
-When heat call with a jumber everything shut off.

-to elimitate the source of the problem, the heating element have been disconnected, the control box have been changed, the augor motor have disconnected. Snap disc 3 is not short circuited.
What is possibly the source. The red light never light on.
Regards

 

[Mafle]

Found the problem. The call light was making a ground. We cut the wire and it was working like new.

 

[ghen]

Some where i read there was someone that could test the control box/