Chimney Draught; Air Supply; Dimensional Drawing; Technical Information - Nordpeis Atlanta Manuel D'installation

Chimney Draft
Compared to older models, the clean burning fireplaces
of today put significantly higher demands on the
chimney. Even the best fireplace will not work properly
if the chimney does not have the right dimensions or
is not in good working order. The draught is mainly
controlled by gas temperature, outside temperature, air
supply as well as the height and inner diameter of the
chimney. The diameter of the chimney should never
be less than that of the flue/chimney collar.
effect there should be a negative pressure of 12 to 25
Pascal.
The draft increases when:
•
The chimney becomes warmer than the outside air
• The active length of the chimney over the hearth
increases
• There is good air supply to the combustion
It can be difficult to obtain the right draught conditions
in case the chimney is too large relative to the fireplace,
as the chimney does not heat up well
such cases you may want to contact professional for
evaluation of possible measures. Draught that is too
strong can be controlled with a damper. If necessary,
contact a chimney sweeper. The product is type
tested and should be connected to a chimney that is
dimensioned for the smoke gas temperature indicated
in the CE declaration. When necessary, contact a
professional in advance

Air Supply

(FIG Atlanta Air)
A set for fresh air supply is available as accessory.
This will ensure that the air supply to the combustion
chamber is less affected by ventilation systems,
kitchen fans and other factors which can create a
down-draught in the room. In all new construction, we
strongly recommend that it is designed and prepared
for direct supply of outside air. In older houses, the use
of fresh air supply set is also
air supply can cause down-draught and thereby low
combustion efficiency and the problems that this entails:
soot stains on the glass, inefficient use of the wood and
a soot deposits in the chimney.
Keep the air intakes, supplying combustion air,
free form blockage.
Warning!
Extractor fans when operating in the same room or
space as the appliance may cause problem.

Dimensional drawing

The illustrations indicate the approximate centre height
of the hole for the flue. Distortions in floors and walls
may influence the dimensions. Dry stack the fireplace
without glue for accurate height and positioning of the
flue/chimney connection.
4
At nominal
enough. In
recommended. Insufficient
Warning!

3. Technical information

All products Nordpeis have secondary combustion and
are clean burning. The combustion takes place in two
phases: First the wood burns and then the gases from
the fumes are lit by the hot air. This ensures that these
new fireplaces have minimal emissions of soot particles
and un-burnt gases (such as CO) and are thus better
for the environment. Clean burning fireplaces require
a small amount of wood in order to obtain a good heat
output. Use exclusively clean and dry wood.
Surround
Insert
Material insert
Surface treatment
door / doorframe
Fuel
Nominal output
Efficiency
CO % @ 13% O
2
Draught system
Combustion system
Flue outlet
Flue
Weight of insert
Weight of surround
Atlanta
Atlanta High
Flue gas temperature 312
Air supply
requirements (m³/h)
Fuel charge
Refueling interval
Opening of the air
vent control
Operation
* Intermittent combustion refers to normal use of a fireplace,
i.e. new wood is inserted when the previous load has burned
down to ember

4. Safety distances

Ensure that the safety distances are complied with (FIG 2).
When connecting a steel chimney to the top outlet
follow the assembly instructions from the producer.
Ensure to comply with the security distances required
for the steel chimney.
GB
Atlanta / Atlanta High
S-26R
Steel/Cast iron
Heat resistant varnish
Wood logs, 30 cm
5 kW
79%
0,07
Air vent control
Secondary combustion
(clean burning)
Top / Rear
Inner Ø 150 mm
(Attention! In UK outer Ø)
110 kg
213 kg
259 kg
°C
11
1,4 kg
56 min
50%
Intermittent*