49
Radijator Inženjering DOO, 36000 Kraljevo, Živojina Lazića Solunca br.6, Srbija
tel. +381 36 399 140, fax. +381 36 399 150,
, e-mail: radijator@radijator.rs
Total space of this openings is minimum 150cm² from the boilers of the power of 50kW and
for the power over 50kW the space must be larger for another 2cm² per 1kW.
A=150cm²+
)
50
(
2
2
kW
Q
kW
cm
n
n
Q
= possible power of over 50kW.
The lack of sufficient ventilation in the boiler room can cause more problems in the work of
boiler. Main problem is the inability to achieve high output water temperature i.e. the lack of
maximum power which leads to condensation in the boiler.
Take into account the required minimum space required for access and security
elements to carry out cleaning operations.
Determine whether the degree of electrical protection is in accordance with the
characteristics of the room where the boiler will be located.
No exposure to atmospheric influences. The boiler itself is not anticipated for outdoor
use and contains no anti-freeze system.
It is forbidden to close the vents in the boiler room in which the openings are necessary
for proper combustion.
5.1. Connection to the chimney
Boiler
BIOmax PRO
works with forced draft and is under the influence of two fans, but we
also need to respect the rules for the selection of the chimney as it is a boiler with mild pressure
in fireplace to another fuel, such as fuel oil, for example.
For a good operation of boiler the
diameter of the chimney must be at least equal to the diameter of the flue outlet of boiler
i.e. for BIOmax PRO 25 160mm , and for BIOmax PRO 30, 160mm diameters, height
from 7 to 8 feet, all depending on the coverage of the chimney by other high building
constructions next to it .
Optimal placement of boiler chimneys on such rights to the exit
connects the centre of flue gases from the boiler and the chimney connection centre is a gentle
ascent (up 3%). (
Figure 11
).
Figure 11. Preview of connection to the chimney and view position on the probe Chimneys
If possible, arcs should be avoided, but if not possible, then the maximum number of arcs is
2. The fume channel from the boiler to the chimney, should desirably be insulated, especially
if it has arcs and longer sections.
