17
3061490_0709
Installation of a balanced flue system
Fig.: Example: Balanced flue system
With low outside temperatures the water
vapour contained in the flue gas may con
-
dense on the balanced flue pipe and freeze.
Prevent ice from falling through on-site
measures, e.g. the installation of a snow
catcher grille.
To avoid the air supply and the expelled
flue gas and/or ventilation influencing each
other above the roof, we recommend you
maintain a minimum distance of 2.5 m bet
-
ween the air inlet and flue terminal.
Also take the Technical Guide into consi
-
deration.
For concentric air/flue pipes (balanced
flue systems), use only original Wolf com
-
ponents.
Please observe the technical information
regarding balanced flue systems prior to
installing the flue pipe or the ventilation
air connection.
Different countries have different regulations.
We would therefore recommend that you con
-
tact the appropriate authorities to check local
requirements.
The flue gas test ports must remain acces
-
sible to the relevant authorities, even after
fitting the ceiling bezels.
NB
NB
NB
Summary of Contents for CGB-35
Page 58: ...58 3061490_0709 Notes ...
Page 59: ...59 3061490_0709 Notes ...
