What snap disc turns QUAD CB1200 on?

[crf450ish]

When I turn the thermostat up...goes click, stove goes click, combustion fan turns on....call light stays off. I turn thermostat off then back on a few times then call light comes on. I know its a snap disc, but which one? Quad part #?

Thank you!

 

[mralias]

When I turn the thermostat up...goes click, stove goes click, combustion fan turns on....call light stays off. I turn thermostat off then back on a few times then call light comes on. I know its a snap disc, but which one? Quad part #?

Thank you!

Not so sure it is a snap disk. The call light should come on before the combustion fan. However, take the thermostat out of the equation by first putting a jumper across the terminals and see if the stove works properly then. If so, it is your thermostat. If not, then we can troubleshoot further.

 

[crf450ish]

Not so sure it is a snap disk. The call light should come on before the combustion fan. However, take the thermostat out of the equation by first putting a jumper across the terminals and see if the stove works properly then. If so, it is your thermostat. If not, then we can troubleshoot further.

I will do that. But what could it be?

 

[heat seeker]

Could be a balky relay on the control board - if there is one. This is a typical symptom of such. You could try tapping the board (not TOO hard, but firmly) when you first hit the thermostat. Could also be a flaky connection on or to the board.

 

[crf450ish]

It's the thermostat haha. Just ordered a new one replacing the same one. Thanks for your help.

 

[heat seeker]

Glad you found the problem!

 

[Lake Girl]

Glad to hear it was the thermostat. From the manual, page 26 http://downloads.hearthnhome.com/installManuals/7014_082.pdf

No call light is thermostat, wire connection to thermostat , #3 snap disc, blown fuse, or control box...