Yah i know, but i thought this board would throttle back a bit if it noticed an over temp issue? according to US stove info, it should also flash the "dash" at a funky rate as well. However, lastnight the OP said it wasnt doing that at all. However..
If you look at the auger test section of the Diagnostic procedure, it states:
Auger Output Test – The display will show “OUT4”. The auger motor is turned on full. The ON LED will be lit when the over temperature is in cool state. Press the ON button to move to the next step.
That would rule out that the limit disc was outta question. The next step would be to go after the auger motor, HOWEVER.. a 2-2 ratio (2 on, 2 off) Doesnt seem to bad if ya ask me, in all honesty with my stove on HR3, 2 seconds on, and 7 off, im getting like 200 degree vent heat and keeping house pretty warm. Great flames too. (DF-9, RF-9) So i would think that a 2 second on-off should be kicking some major butt if ya ask me..
BEFORE you buy an auger motor, i suggest getting a bag of different pellets, find a brand or something that somoene has you KNOW is GOOD for SURE! It may be a case of bad pellets.. Just a thought. it'lll only cost like 6 bucks at the most to get a bag of good known pellets. Size of pellets has a TON to do with feed ratio as well.
JC, Do you have access to corn at all? Can you get a 5 gallon buck full of CLEAN dry corn?