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]
49
The total area of these openings is minimum 150 cm² for output up to 50 kW and for output above 50
kW the opening must be greater by additional 2 cm² per kilowatt.
A=150cm²+
)
50
(
2
2
kW
Q
kW
cm
n
n
Q
= possible outputs over 50kW.
Lack of sufficient ventilation in the boiler room can cause numerous problems in boiler operation. The
main problem is impossibility to attain high temperatures of outgoing water i.e. not attaining the
maximum power which leads to the condensation of the water inside the boiler.
Take into account the necessary minimum space needed for access to the safety elements and
for performing the cleaning operation.
It is forbidden to expose the boiler to bad weather conditions. The boiler itself is not intended
for outdoor installation and does not include a system against freezing.
It is forbidden to close the ventilation openings in the room in which the boiler is installed. The
ventilation openings are necessary for proper combustion.
