MAGA s.r.o., S. Kollára 86, Čerenčany 979 01, Slovak Republic.
+421 917 465 298, [email protected],www.magasro.sk
Made in Slovakia
8
3.
FUEL
Recommended fuel for the MA-N28 / 38 boiler is soft and hard chopped firewood with a calorific
value in the range of 15 to 17 MJ / kg. The most suitable wood is especially beech, oak, fir, spruce,
pine, poplar, alder, willow, birch, ash, hornbeam, agate with a humidity in the range of 12 to 20%.
The recommended field diameter is in the range of 70 to 110 mm. The maximum length of the
logs must not exceed 500 mm in order to prevent the wood from jamming in the loading
chamber
.
Fuel according to EN 303-5: 2012: Biogenic Type A
CAUTION
: Improper moisture or wood size can cause reduced performance, low flue gas
temperature, excessive condensation, or interruption of the gasification process.
Recommended storage and drying of wood
Hardwood: 2 years stored in a dry environment
Soft wood: stored in a dry environment for 1 year
Wood must be protected from rain during storage (drying). You can achieve more efficient wood
drying by placing wood with the largest possible air gaps so that air can flow between the
individual pieces of wood. When drying, choose places where the wind acts on the wood. This
will speed up the drying of the wood. If possible, store the wood in a warm and dry place for at
least 1 day before loading it into the boiler. Preheat it to increase combustion efficiency.
CAUTION
: Illegal types of fuels increase the demands on cleaning and lead to the accumulation
of aggressive sedimentation and condensation, which can ultimately lead to reduced
functionality, damage to the boiler and void the warranty. The use of illicit fuels can cause
incorrect and uncontrollable combustion.
