Technical Information; Air Supply - Nordpeis Q-23FL Manuel D'installation

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
•
requirements at nominal heat output, see technical
table
The draught increases when:
The chimney becomes warmer than the outside air
• The active length of the chimney over the hearth
increases
• Good air supply to the combustion
in case the chimney is too large relative to the insert,
as the chimney does not heat up well enough. In such
cases you should contact professional for evaluation
of possible measures. Draught that is too strong can
be controlled with a damper. If necessary, contact a
chimney sweeper.
sytem.
be less than that of the flue/chimney collar. For draft
A set for fresh air supply is available as an accessory.
This will ensure that the air supply to the combustion
fans and other factors which can create a down-draught
in the room. In all new constructions, we strongly
recommend the product is designed and prepared
for direct supply of outside air. In older houses also,
the use of fresh air supply set is also recommended.
It can be difficult to obtain the right draught conditions
the wood and a soot deposits in the chimney.
soot deposits in the chimney.
Shared flue gas sytem
Appliance can be connected to shared flue gas pipe
in the same room or space as the appliance
Warning! In case of the appliance connected to
shared flue gas pipe system - the Self Closing
Door system must be operational. See Para-
graph 4. Assembly - Self Closing Door.
For your own safety, fully comply with the assembly
instructions. All safety distances are minimum distances.

Air supply

Installation of the insert must comply with the current rules
inserts.
and regulations of the country where the product is installed.
Nordpeis AS is not responsible for wrongly assembled
chamber is less affected by ventilation systems, kitchen
Subject to errors and changes.
18
For the latest updated version go to www.nordpeis.com.
Insufficient air supply can cause poor draught and
thereby low combustion efficiency and the problems this
entails: soot stains on the glass, inefficient utilisation of
Warning! Keep the air intakes, supplying
combustion air, free from blockage.
Warrning! Extractor fans when operating
may cause problem.

2. Technical information

Inserts from Nordpeis all have secondary combustion
and are clean burning. The combustion takes place
gases from the fumes are lit by the heated air. This
ensures that new inserts have minimal emissions of
soot particles and un-burnt gases (such as CO) and
are thus better for the environment. Clean burning
inserts require a small amount of wood to obtain good
heat output. Use exclusively clean and dry wood. We
recommend seasoned hardwood with a maximum
moisture content of 20%.
Insert
Material
Surface treatment
Flue outlet
*alternate versions exist due to national requirements
in two phases: first the wood burns and then the
Weight of insert (kg)
Draught system
Combustion system
Combustion air
consumption (m³/h)
2
Maximum fuel length (cm)
2
Flue collar (Ø mm)
Fuel recommended:
Flue gas temperature at flue
connector (°C)
Flue gas mas flow [g/s]
2
Draft at flue connector
recommended (Pa)
Data according to EN 13 229
Operation
Area of convection air vent
GB
under insert (cm )
Area of convection air vent
over insert (cm )
wood is inserted when the previous load has burned down to ember
Minimum distance conv. air
outlet to ceiling (mm)
Nominal heat output (kW)
Efficiency (%)
CO @ 13% O (%)
Flue gas temperature (°C)
Draft (Pa)
Fuel length recomended
(cm)
Fuel charge (kg)
Refueling interval
(minutes)
Opening of the air vent
control (%)
* Intermittent combustion refers to normal use of a fireplace, i.e. new
Q-23FL
Steel
Heat resistant varnish
136
Ignition & air vent control
Clean burning
20 - 30
50
Top
Outer 150
283 °C
5,6
12 - 25
600 cm²
600 cm²
550
6 kW
81 %
0,07 %
248 °C
12 Pa
Wood
33
1,29
45
35
Intermitterende*