Hello Still trying to understand these machines. I like how the auger pauses for a certain time in start mode so if the fire did not start it does not overfeed. Then the auger starts again after the first pause and the stove still tries to fire up. The auger paused a second time and then started again. After the third auger pause, less than 15 mins all together the fire did start. The pot was so full of pellets I had to rake some out. Therefore I like how smart and rugged this machine is, but what needs to be done so it fires before the 1st auger pause? In my fixup so far, I just replaced broken parts and gave it a general decent cleaning. I did not replace the door or ash pan gasket and I did not take out the exhaust impeller for a deep cleaning there. The ESP probe was cleaned. Therefore what generally can cause this delayed fire up?