Dovre 2180CBGD Gebrauchsanweisung Seite 42

3. Connect the appliance airtight to the flue
(chimney).
4. Check the draught in the flue and the seal of the
connection on the flue gas duct by making a small,
intense trial fire with newspaper and dry, small
kindling.
In the case of new masonry, wait until the
masonry has dried sufficiently.
5. In the case of connection to outside air: connect
the outside air supply to the connector you have
fitted to the appliance.
Structure of the hearth
Inside the hearth you provide space for convection. In
this space the air must be able to move freely. It must
be possible for air to be sucked in for combustion, and
12
the air heated by the stove (the convection air) must
be able to flow freely into the space to be heated; see
next figure.
A Convection air current
B Radiated heat
C Air supply from the room to be heated
D Outside air supply through the wall
E Outside air supply through the floor
When building the hearth, follow these
instructions for the convection space:
The top of the convection space must be closed
airtight by means of a cover plate of incombustible
and heat-resistant material.
The cover plate must be level and placed at least
30 cm below the flue opening in the ceiling.
Air inlet grates must be fitted at the bottom of the
hearth to allow ambient air to flow in. The minimum
air inlet opening is 250 cm
Subject to change because of technical improvements
.
2
. If the space is not