I just began roasting on a Ambex Ym-2. In order to keep the smoke down i need to limit batches to 3lbs or less. I've noticed getting a bean turn temp closer to 150 degrees makes for a better roast. The problem I am running into is that after the first roast is done and i drop the fresh...
Just picked up a 2006 Ambex YM-2. Pretty much broke everything down and cleaned it except for the nozzles. It seems to be in great shape. However, I tried to preheat it and noticed something odd on the flame nozzle. Seems as if there is either a leak at the bottom of 2 of the nozzles (see...