7
Use the installation room exclusively for the installation
of the condensing boiler.
Ensure the quality of the combustion air drawn in:
■
Combustion air must be free of flammable, explosive
gases and vapours.
■
Dust-free, daily mean value < 150
µ
g/m
3
air, Direc-
tive 89/427/EEC
■
Combustion air must not be contaminated with halo-
gens or other solvent vapours. In swimming pools in
particular, pay special attention to chlorine and salts
from water treatment.
Siting conditions
5833527
