Harman xxv vacuum

[Kurtman]

if anyone can help that would be awesome. My xxv motor won't cycle therefore it won't feed,I've been fooling around and researched and found that when I jumped the wires from the vacuum to my amazement the motor started to go,so my question is is that part broken or clogged,not sure where the other end of the tube goes,I tried blowing to to tube and seems blocked,not sure,any thoughts,thanks in advance for any input
Kurt

 

[heat seeker]

I hope that you are blowing from the sensor end back into the stove. If you can't get air to blow back into the stove, you've found your problem. The clog would probably be where the hose connects to the stove.

 

[Kurtman]

I hope that you are blowing from the sensor end back into the stove. If you can't get air to blow back into the stove, you've found your problem. The clog would probably be where the hose connects to the stove.

Yes I put compressed air through to tube and that did the trick and the stove is operating as it should,my xxv is nine years old and still going I burn about 2 and 1/2 tons yearly, thanks for taking time for me

 

[heat seeker]