Correct firing provides optimum heat output and maximum economy. At the same time, correct firing
prevents environmental damage in the form of smoke and malodorous fumes and also reduces the risk of
chimney fires. Well-seasoned wood fuel is essential for correct use. Make sure your fuel is kept dry. If the
fuel is wet, a large proportion of the heat will be used to vaporize the water, and this energy will disappear up
the chimney. It is clearly not only uneconomical to fire with wet fuel but also, as mentioned above, increases
the risk of producing soot, smoke and other environmentally damaging by-products.
Burning varnished wood, impregnated wood, chipboard, paper and other waste is strictly forbidden. Burning
these materials will damage the environment, the Aduro H1 & H3 LUX and your own health. Fossil fuels
must not be used.
3.5.2 Pellets
You can only use Ø6 mm pellets with a maximum length of 40 mm
– type ENplus quality A1. We recommend
that you use pellets of a good quality
– and preferably bright pellets instead of dark pellets. The quality of the
wooden pellets has a direct influence on the noise level, the efficiency, and the cleaning interval of the stove.
At our website you can find more information. Go to
www.adurofire.com/aduro-hybrid
4. The chimney
The optimum combustion is achieved at a constant chimney draft of 10-14 Pascal (Pa) measured in the flue
pipe above the stove (when having a smoke exhauster). However, with natural draft (chimney without smoke
exhauster) the draft in the chimney will be between 18-25 Pa when conditions are optimum. There are many
factors that affect the chimney draft, including the outside temperature, wind strength, and surrounding
buildings. There are no requirements with respect to specific chimney heights, but a chimney must be tall
enough to provide a good draft. If the recommended chimney draft is not achieved, there may be problems
with smoke out of the door by firing.
Data for chimney calculation
Wood
Flue temperature at [20°C]
273
Chimney draft at testing power [mbar]/[Pa]
0.13/13
Flue gas mass flow [g/s]
5.7
4.1
Inadequate draft in the chimney
If you experience poor draft in the stove after the installation, please make sure that there is nothing in the
chimney to restrict the smoke and that no nearby buildings or trees affect the winds around the chimney.
The burning cave must not be removed during use with either wood nor pellets
(doesn’t apply when conducting a fast cleaning under the burning cave to clean
out ash and cinders). Never use wood with nails and other objects that can
damage the auger carrying the pellets. Never place pellets in the combustion
chamber. Pellets must be supplied from the pellet container.
Summary of Contents for EN13240
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