
14 GB
Shared ue gas system
Appliance can be connected to shared ue gas pipe
sytem.
In case of simultaneous operation with other heating
appliances, there must be sucient combustion air
provided
Attention! To deactivate Self-Closing Door System
follow procedure shown on FIG 55-56.
Air supply (=mm AIR)
A set for fresh air supply is available as an accessory.
This will ensure that the air supply to the combustion
chamber is less aected by ventilation systems, kitchen
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.
Insucient air supply can cause poor draught and
thereby low combustion eciency and the problems this
entails: soot stains on the glass, inecient utilisation of
the wood and a soot deposits in the chimney.
Distance illustration (FIG 1)
*The illustration indicates the approximate centre height
of the recess for the ue. Consider possible inclination
of the ue prior to making perforating the chimney.
Distortions in oors and walls may also inuence the
height, dry stack therefore the replace for accurate
height and positioning of the ue/chimney connection. If
a fresh air supply set (accessory) is connected through
the oor, mark where the hole should be.
Attention! Since the inner core is composed of
many layers the connection height may vary by up
to a few centimeters from installation to installation.
Safety distances (FIG 2)
Ensure that the safety distances are complied with.
IMPORTANT! Drying Process
The replace contains a lot of moisture when it is
new and no re has been made before. This mois-
ture must be dried out before the replace can with-
stand the combustion rate given below.
Warning! In case of the appliance connected to
shared ue gas pipe system - the Self-Closing
Door system must be operational.
Warning!
Keep combustion and convection
air inlet free from blockage.
Warrning! Extractor fans when operating
in the same room or space as the appliance
may cause problem.
5. Before Installing a new replace
Several European countries have local
regulations for installation of replaces, which change
regularly. It is the responsibility of the client that these
regulations are complied with in the country/region
where the replace is installed.
Nordpeis AS is not responsible for incorrect installation.
Important to check
(please note that this list is not exhaustive):
• distance from rebox to combustible/ammable
materials
• insulation materials/requirements between
replace surround and back wall
• size of oor plates in front of replace if required
• ue connection between rebox and chimney
• insulation requirements if ue passes through a
ammable wall
• an access for cleaning the appliance, the ue gas
connector, the chimney ue must be provided
Chimney Draft
Compared to older models, the clean burning replaces
of today put signicantly higher demands on the
chimney. Even the best replace 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 ue/chimney collar. At nominal
eect 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
• Good air supply to the combustion
It can be dicult to obtain the right draught conditions
in case the chimney is too large relative to the replace,
as the chimney does not heat up well enough. In
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
Attention! It is recommended to use a qualied
professional when installing a new replace.
Attention! Adverse ue draught or adverse weather
conditions, e. g. mist, wind etc., may interfere the
necessary ue draught. This should be checked be-
fore lightening the replace. If there is no necessary
ue draught in the chimney, the use of the replace
should be avoided