You say your wood is seasoned... what is the moisture content... "seasoned" is not an accurate definition, it's very subjective. If you don't have a moisture meter they can be purcahsed from harbor freight for ~$15
The door MUST be kept closed, figure out the model, get the manual, and figure out the air control. New stoves have 2 different sources of air, the primary air controls the amount of air that gets to the wood itself should be the only air you can regulate. The secondary air is "free-flowing", you can't restrict it, it preheats to a very high temperature then exits out those perforated tubes in the top. That super-heated air combusts all of the smoke and volatile gasses very efficiently (hot). Those tubes should look like small gas burner tubes when they are burning. Though they look like gas burners they function the opposite of gas burners. Gas burners emit a pure fuel-gas into an oxygen rich environment where it can combust. Those tubes emit hot air into a fuel-rich environment and it causes the fuel (smoke) to combust when it gets up to temp.
Generalized burning procedure is to light stove w/ primary air open, wait until stove it hot and you start to see signs of secondary combustion, then start gradually closing down the primary air until the secondary combustion process is going strong. I will re-iterate, if you aren't seeing this happen your wood is very likely not truly seasoned. Many people think "seasoned" means their wood has been cut for at least a few months. Wood needs to be cut, split and stacked for a minimum of a year to be seasoned in most climates, some species may require 3 years of being split and stacked before it's truly seasoned (oak & hickory are 2 that take a LONG time). Your Cherry will likely need at least a year to be "marginal", a year and a half or 2 is best.