63
FLUE EXHAUST CONNECTION TO FAN-FORCED DRAUGHT VERSION (B22)
The boiler is envisaged being
connected to a chimney
and/or a flue pipe with the following specification:
●
of being sealed airtight, as with the connection to the chimney itself;
●
of being of suitable material;
●
of being connected within sight;
●
for directional changes use 90
°
and 45
°
bends;
●
of not having any intercepting devices;
●
of having the axis at the entrance of the terminal section perpendicular to the opposite internal wall of the
chimney;
●
of being firmly fixed and sealed at the entrance, without protruding beyond the inner walls of the chimney;
●
of receiving preferably one boiler only;
●
of observing the local regulations in force.
FLUE EXHAUST CONNECTION TO SEALED CHAMBER VERSION (C12-C32-C42)
The boiler is for combustion in a sealed chamber and does not require any special ventilation, it can be
located also in small rooms, lumber-rooms, laboratories. In addition, there are various possibilities for combustion
fumes evacuation and external air intake; basically the boiler is projected for two types of fumes evacuation/
air intake:
●
fumes evacuation/air intake concentric pipes system;
●
fumes evacuation/air intake double pipes system;
In this way it is possible, by using suitable mounting kits, to connect boiler to concentric flues, ventilating flues,
separate flues, etc.; some possible solutions are indicated on page 64.
FLUE EXHAUST CONNECTION