barbas ECO 810, Installation Instructions Manual

Page: 13 / 48

13
ECO 810
If your chimney is unsuitable, or if your home does not have a chimney,
we recommend the use of double-walled stainless steel chimney sections.
Chimneys must comply with the prevailing building regulations. Make sure the
building is carried out by a specialist. When purchasing such chimneys, be sure
to check if a casing is required.
Important:
Ÿ chimneys must be free-standing, i.e. they must not rest on the appliance
itself.
Ÿ any pipe connections that are not insulated must also be fully insulated.
Ÿ fl ammable material must be kept clear (outside the casing/insulation zone) of
all through-feeds in the fl oor or wall (remember the roof decking).
Between the stove and chimney, use thick-walled smoke piping (Steel,
≥
2 mm).
The fi rst pipe connected to the appliance must have a diameter of 150 mm at
both ends. This will prevent any condensation from the chimney running over
the external end of the pipe. Connect the pipes to the existing chimney (ceiling)
using a sliding sleeve (niche pipe). Check all connections for air-tightness.
If there is too much draught running through your chimney (e.g. if the chimney is
long and straight in a tall building), it may be possible to insert a chimney valve
in the pipe near the appliance. Before doing this, be sure to obtain sound advice
from a specialist.
Do not make any horizontal connections. Deposits and soot will accumulate here
(unless it is a short horizontal connection directly behind the stove).
The chimney calculation, as in Germany, is made according to DIN 4705 parts 1
and 2.
The mass fl ow and exhaust temperature of the stove
The mass fl ow and exhaust temperature of the stove are shown in chapter 13;
Technical Data. These values are important to consider when assessing the
dimensions of the fl ue to which the stove is to be connected.