no power to circulation fan on kozi 100 pellet stove

[rweidner]

1)Have you jumped the sensor to see if the blower will run without it?
answer: yes and it works
2)Are you sure you let the stove get to temperature high enough and long enough to have the thermal switch kick the fan on?
answer: yes also replaced Circulation Fan OverrideThermal disk, Manual Reset Overheat Thermal disk, mxA11 control board and
Kozi Stove Combustion Exhaust Motor Kit on ebay @
http://www.ebay.com/itm/251868922501?_trksid=p2057872.m2749.l2649&ssPageName=STRK:MEBIDX:IT

Please please tell me what to do next

 

[Lake Girl]

Double check your connections to the control board and wiring on all thermal discs. It is possible to get a bad disc brand new. What temp rating and where did you get the disc from?

 

[rweidner]

Double check your connections to the control board and wiring on all thermal discs. It is possible to get a bad disc brand new. What temp rating and where did you get the disc from?

Kozi Pellet Stove TDK0MR01 Manual Reset Switch High Limit 10039 Snap Disc Disk
http://www.ebay.com/itm/112196614994?_trksid=p2060353.m2749.l2649&ssPageName=STRK:MEBIDX:IT

10037 Kozi Pellet Stove Circulation Fan Override Disk TDKLMT04
http://www.ebay.com/itm/112175738255?_trksid=p2060353.m2749.l2649&ssPageName=STRK:MEBIDX:IT

KOZI Pellet Stove Digital Control Replacement Brand New Direct From Manufacturer
http://www.ebay.com/itm/171541251819?_trksid=p2060353.m2749.l2649&ssPageName=STRK:MEBIDX:IT

Temp rating 140

Stove has been cleaned and all wiring checked
Thanks so much for the help. Any advice would be appreciated.
Rose

 

[Lake Girl]

Just to confirm ... it is your room blower that is not coming on? There is a third snap disc (thermal disc) on the wiring diagram page 34 of the manual
http://www.kozistoves.com/Manuals/Pellet/MX2All.pdf

part # TDKLMT01 it is #3 on the diagram on page 36 and is mounted on the combustion blower. This is the snap disc that turns on the convection blower (room blower). It has a lower heat value to function ... 120F

Keep us posted!

 

[rweidner]

Yes the room blower is not coming on. There was a confusion with myself and another who thought the TDKLMT01 came new with the motor we replaced. I suggested it was the old one but he finally concurred and we ordered the TDKLMT01 as well as the static pressure switch SWC09902. Temp rating I referred to was for other thermo but thanks for the backup reminder on the TDKLMT01. I am going to double check right now to see if the one I ordered has all the specs you advised. Soooo happy I have you to talk to.
Rose

 

[Lake Girl]

Let us know how you make out with the installation of the new snap disc. That should cure the problem of the room blower not coming on. It has to reach 120F to close so that the blower then comes on.

Why did you replace so many components?

 

[rweidner]

Lol....my hubby's way by process of elimination Will keep you posted

 

[rweidner]

Turns out it was the first part we replaced.( Manual Reset Overheat Thermal disk ) We kept hitting the reset button and it made a noise we havent heard before....so we paused the hitting red button to see if it would engage and it did. So far all is well. We have had it working for1 1\2 days now. Thank you so much for all the advice and I am keeping my fingers crossed.