36000 Kraljevo, Živojina Lazića
- Solunca br.6, Srbija
tel. +381 36 399 140, fax. +381 36 399 150, http://www.radijator.rs
e-mail: radijator@radijator.rs
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8.5 Maintenance of boiler BIOmax
BIOmax boiler requires daily and periodic cleaning.
Daily cleaning refers to the area of the firebox of cast iron where by continuous ash
ejection providesa better electric heaters work,a better firewood burning, i.e. a
bigger amount of air through air channels in the gray casting. But even during the day
the ash begins to accumulate on the floor, and the space around the furnace. The
average parameter of 100 kg of pellets produce 1 kg of ashes in combustion process.
In every 3 to 7 days it is necessary to clean the space between cost iron segments.
Also it is necessary to clean the deposits on the walls of the firebox. By this we
provide a better transfer as one millimeter layer of tar and soot decreases the
conductivity by 5%.
Once a month you need to open the top cover for cleaning (dimensions 372mm x
285mm), remove the turbulence units, and from the whole available space of the
boiler remove tar and soot. All you take off at that time is then collected through the
bottom hole. Cleaning of exchanger tubes is done by moving the turbulence unit up
and down (see Figure 19). Also, once or twice, during the heating season, it is
important to clean the segments of cast iron in the furnace, which can be easily
dismantled (first angular segments are removed by pulling them upwards, and then
the others by swinging and pulling up) .(see Figure 19)
While maintaining and servicing the boiler, the boiler is to be switched off
the power supply.
