BURNiT Pell Easy series - 3 Fuels

8
TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL
TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL
subsequent restart of the burner, the
controller resumes the execuon of
the program from the point when the
power interrupon occurred.
3. FUELS
All pellets are biomass manufactured
from common low-growing plants and
trees. The most common household type
pellets are made of sawdust and milled
wood chippings which are waste material
from wood used in the producon of logs,
furniture and other products. Wood is the
richest raw material which does not have
any impact on the producon costs of
food products or ethyl alcohol (ethanol).
The raw material is processed under high-
pressure and temperature and is pressed
to produce small-size cylindrical pellets.
The producon process may ulize so
wood material (such as sowood, pine),
hardwood (oak) as well as recycled waste
wood. Wood pellets are produced in
hammer mills or wood pellet plants.
Advantagesofwoodpellets:
Convenientstorage.
Pellet bags can be stored on a small area
in a dry garage, basement, service room or
shed.
Easyloading.
In most cases the boiler hopper needs
loading only once a week – this depends
on the hopper capacity.
Beercontroloffuelquanty.
The small size of the pellets allows
for precise fuel feeding. On the other
hand, the supply of air for reaching
opmal combuson eciency is easier
to adjust since the fuel quanty in the
combuson chamber remains constant
and predictable.
Fueleciency.
High combuson eciency is also
determined by consistently low moister
content of pellets (consistently under
10% as opposed to 20% to 60% moisture
content of the logs). Low moisture
content, controlled fuel porons and
precise air seng means high combuson
eciency and very low carbon oxides in
the ue gases.

When purchasing pellets, ask
for conformity declaraon and
cercate issued by an accredited
laboratory and make sure the
fuel meets the requirements
indicated in the manual. If you
purchase large amount of pellets
(bulksupplyfortheenreheang
season for example), ask your
supplier to provide accurate and
trueinformaonaboutthestorage
condions.
We recommend to use pellets with size of
6 - 8 mm. Density 600 - 750 kg/m
3
heang
value 4.7-5.5 kWh/kg. Ash content – less
than 1% and moisture content up to 8%.,