4
3.
Technical specifications
The Wood Fired Boiler SMZ W 35 kW is intended for heating water for domestic use
and to provide central heating. This requires the pre-installation of a central heating
system and a hot water tank equipped with a heat exchanger (if you wish to use the
appliance to supply domestic hot water).
The Wood Fired Boiler W35 is equipped with a large wood capacity combustion
chamber (Fig. 1a and 1b), sturdy and user-friendly. This is an atmospheric (natural
draught) boiler.
The boiler is equipped with three doors:
-
Lower door: provides access to the area where the ashes fall through the
grids, for cleaning purposes. It is equipped with a lid for the connection of
the combustion auto-regulator. This regulator controls de water temperature
inside the appliance, preventing it to become too hot when the removed
heating power is lower than the produced heating power.
-
Mid door: provides access to the wood supply channel and it is where the
combustion occurs.
-
Upper door: provides access to the fume outlet pipe for periodic cleaning.
a)
b)
Figure 1
– Section views of the combustion chamber of the wood fired boiler
