15
ORTNER GmbH | Hürmer Straße 36 in A-3382 Loosdorf | Tel +43 2754 2707 | Fax +43 2754 2708
[email protected] | www.ortner-cc.at
General
1)
When using substitute insulation materials, these may only be processed with processing media in
accordance with the specifications of the officially recognised suitability certificate (applies to Germany).
2)
When dimensionally stable substitute insulation materials are used without brick lining, then these boards
must be constructed with at least two layers.
In the course of this, no continuous joints may be created and any utilised plugs may solely be used in the
bottom layer.
3)
During the construction of back ventilation, the inflow and outflow openings may not be lockable and must
be at least 75% of the available cross-section of the entire back ventilation. The airflow path of the back
ventilation must be at least 50 mm wide and it must be possible to clean it along the entire area. It must be
possible to clean active back ventilation at least once a year.
4)
In the event that a floor is located in front of the stove made of combustible materials, then it must be
protected with a coating made of incombustible material (e.g. sheet metal), from the firebox opening
forwards at least 30 cm and at least 10 cm to the side.
5)
When containers, drawers, etc. are to be integrated in the firing installation, then it must be prevented that
embers or burning material can fall into them from the firebox. Furthermore, temperature values greater
than 85 °C may not occur in the containers. Circulating air or combustion air supply through fuel containers
that can be filled completely must be prevented.
6)
When the installation area is made of combustible materials, then the floor situated in front of it must be
protected with a non-combustible stable board (loading capacity must be sufficiently high) and a sufficient
quantity of insulation.
7)
When the covering of the stove reaches up to the building ceiling and the ceiling is made of combustible
materials, then it must be sufficiently insulated with suitable materials.
(Caution is required with combustible building materials
Fire protection)
8)
In the event that more stringent provisions / stipulations apply in regard to fire protection at the installation
site than those specified here, then these must be strictly observed!
