Special Features - Austro Flamm UNO XTRA Manuel D'instructions

Uno Xtra 8 english
Maintenance
To clean the glass, please use a specialized product such as Thermohit glass cleaner. Lacquered
surfaces are to be cleaned only with a cloth (may be damp). Special cleaning agents should also be used
for stainless steel surfaces.
Cleaning
The stove, flue outlets and smoke pipes should be cleaned and inspected for deposits every year – if
necessary more often, e.g. after the cleaning of the chimney. The chimney also has to be cleaned
regularly by the chimneysweeper. Your chimneysweeper will inform you of the necessary inspection
intervals. An expert should inspect the stove annually.
5. SPECIAL FEATURES UNO Xtra
Xtra heat storing technology
The model Uno Xtra has been equipped with the unique Xtra heat storing technology. This technology is
based on the patented Heat Memory System, but also on the special flue gas guidance and the
convection air which can be regulated or shut off completely. Consequently a fast heating system is being
combined with an extraordinarily efficient heat storing.
The convection air can be regulated according to demand with the attached lever (see picture). The more
the convection air outlets of the top plate are open, the faster heat but less heat storing can be reached. A
closed top plate will however lead to slow heat and longer heat storing.
Our hint: while the fire still burns let the convection air outlets open; close them after the fire has burnt
down in order to reach a steady heat emission.
Operation with external air supply
The German institute for constructional engineering (DIBT) has given the Uno Xtra the general technical
approval for operation with exteranl air supply. If the combustion air is being supplied directly to the furnace by
an air-tight pipe including closing mechanism from the outside, then the stove may be used in residential
property with mechanical ventilation.
If the stove in being used like that, a multiple stove installation on the same chimney is forbidden.
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This stove has been approved by the German DIBT