57
Radijator Inženjering d.o.o, 36000 Kraljevo, Živojina Lazića - Solunca br.6, Srbija
tel. +381 36 399 140, fax. +381 36 399 150, http://www.radijator.rs
e-mail: [email protected]
2.Description of boiler BIO
lux
UNI 20
BIO
lux
UNI 20
is designed for burning wood pellets.
Wood pellets are produced from 100 %
cellulose. Wood residues under high pressure are compressed into pellets of 6 mm in diameter
and in length of 2- 3cm. Pellets should be stored correctly in a dry place to ensure efficient
combustion. Boilers
BIO
lux
UNI 20
use pellet of 6mm diameter, of 5 -30mm length and
humidity up to 10 % manufactured in accordance with
EN 14962-2.
If the pellet is not specified
by the standard or during storage or transport there is the deterioration of its quality, company
“
RADIJATOR INŽENJERING
” as the manufacturer can not take the responsibility for the
poor performance. In such situations, errors occur in the ignition, pellet accumulation and falling
out from the combustion space, insufficient power etc.
BIO
lux
UNI 20
is installed in the boiler room or other rooms, but it has an advantage in the
situations where more compacted dimensions are needed.
It is mounted on the classical minimum diameter chimney of 120 mm. The chimney must meet
all other standards as used in traditional boilers, which is more discussed in the Installation
Chapter.
Nominal power of
BIO
lux
UNI 20
according to
EN303 -5
is 19,75 kW.
Within the boiler the corresponding circulation pump and expansion vessel of 10 liters are
installed. The boiler is supplied with a mechanical safety and relief valves.
Burning of pellets is performed on the principle of filling the combustion chamber. The whole
process is carried out by automation system that allows selection of one of three levels of power.
It is possible to connect the room thermostat and program the periods of start of work and
standby cycles for 7 days.
