Below 3 examples of pellet combustion, depending on the draft level:
Optimum flame
Flame generates high quantity of ”sparkles” = the chimney draft is too high
Flame is low and burning cave is overflown = the chimney draft is not sufficient
You can partly compensate for an inadequate chimney draft by increasing the fan speed on the hybrid stove.
This is done in the service menu of the app.
Summary of Contents for EN13240
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