TERMOROSA TR-02 - Narvells

Roof inclination
6. CONNECTION TO THE CHIMNEY
Wood burning stove/cooker – TERMOROSA TR02
CHIMNEY CAP DISTANCE AND POSITIONING UNI 10683/98
Distance between ridge and
chimney
Minimum height of chimney (measuerd dfrom
the outlet)
α A (m) H (m)
15°
30°
45°
60°
< 1.85 m 0.50 m above ridge
> 1.85 m 1.00 m from roof
< 1.50 m 0.50 m above ridge
> 1.50 m 1.30 m from roof
< 1.30 m 0.50 m above ridge
> 1.30 m 2.00 m from roof
< 1.20 m 0.50 m above ridge
> 1.20 m 2.60 m from roof
The appliances with automatic door closure (type 1) must function, for safety reasons, with the door of the
furnace closed (with the exception for the loading phase of the fuel or any removal of ashes).
The appliances with the doors without automatic closure (type 2) must be connected to a proper flue. The
operation with door open is allowed only with careful surveillance.
WARNING: if the connection crosses elements of inflammable materials, in the range of 20 cm around the
pipe all the inflammable materials must be replaced by materials that are fire proof and heat
resistant.
So that the appliance can work well it is essential that enough air is admitted into the installation space for
combustion (see paragraph 7).
The wood burning stove/cooker is fitted with an upper smoke outlet. The tube to connect to the chimney
must be the shortest possible and the points of connection of the single tubes must be hermetically sealed.
The connections to the chimney must be made with stable and sturdy tubes (we recommend a thickness of
2 mm). The smoke outlet pipe must be fixed hermetically to the chimney. The internal diameter of the
connection tube must correspond to the external diameter of the stub of the smoke outlet of the wood
burning stove/cooker. This is guaranteed by the use of pipes according to DIN 1298.
The depression to the chimney (DRAUGHT) must be of at least 17-20 Pascal (=1.7 – 2 mm of water
column). The measurement must always be made with the appliance hot (nominal heat performance).
When the depression exceeds 20 Pascal (2 mm of water column) it is necessary to reduce the same with
installation of a regulator of supplementary draught (butterfly valve) on the outlet pipe or in the chimney.
7. INFLUX OF AIR IN THE SPACE OF INSTALLATION DURING COMBUSTION
As wood burning stoves/cookers take their combustion air from the space of installation, it is essential that
enough air is admitted into the area itself. In case of air-tight windows and doors (e.g. homes built with
energy saving criteria) it is possible that the entry of fresh air is no longer guaranteed and this
compromises the draught of the appliance, your wellbeing and safety. Therefore it is necessary to
guarantee an additional fresh air feed through an external air inlet placed close to the appliance or through
the laying of a duct for the combustion air which connects to the outside or in a nearby ventilated room,
with the exception of the boiler room or garage (FORBIDDEN).
The connection duct must be smooth with a minimum diameter of 120 mm, must have a maximum length
of 4 m and present no more than three bends. If this is directly connected with the outside, it is must have
an appropriate grill.
28 Installation, user and maintenance instructions – EN – Rev.07