28
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
The initiation of the biomass boiler
The boiler is connected to the hydraulic system.
Make a 4mm diameter hole on the upper side of the smoke pipe in the area close to the boiler’s
smoke exit.
Make sure that the pellets transportation mechanism is firmly supported on the floor, that the flap of the
fan is completely open and that the flap guide for the safety air from 15 to 20mm. (pictures 11 and 12)
Picture 11. The position of the flap of fan
Picture 12. The position of the completely open flap of the fan
Connect the sockets (three-phase and single-phase) on the back of the boiler to the main mains
power supply. The three-phase one is necessary for the doser motor to work, while the single-phase
one is necessary for the dryer fan.
Load a smaller amount of pellets into the silo and close it.
Prior to the ignition phase, remove shields from the furnace.
In this phase, it is necessary to load the pellets into the combustion chamber via the pellets feeding
system. That way, we achieve continually distributed pellets from the combustion chamber to the
silo. The initiation of the pellets feeding system can only be done during the operation and OFF is
shown on the display. Then, by pressing control button 2 which in its bottom right corner has the
screw feeder symbol, the system starts. While holding the button, the system is working. Upon
releasing the button, the system stops.
Load the chamber with pellets via so-called manual command somewhat lower until you
reach parts made of grey cast iron, as represented by picture 13.
