And yet, the manual took time to specifically call out an overfire condition. One that is not entirely uncommon. BKVP would have to comment on why this is in the manual and whether this is the result of field reports or just overcautious CYA.I did no such thing, you are mistaken. The BK design is uniquely able to prevent overfire by closing the throttle automatically.
It must be assumed that the installation and operation is in compliance with the manual. Your strange argument otherwise is like saying, "but if you burn gasoline in the stove it could overfire".