WALLTHERM
®
produced and developed by
Walltherm
®
21/64
Install an external or internal rain water protection to avoid contact between rain water
and the stove body.
The connection of more furnaces to one chimney is just allowed after agreement of
the producer and chimney sweeper and a positive result of the draft calculation. In
any case the combustion air inlet of the second heat source (furnace) has to be
completely closed if it isn`t operating.
Danger: The connecting of the exhaust-pipe must not be connected with the
following pipes:
-
Non insulated chimney systems
-
Chimney systems with a diameter bigger than 200 mm
-
Chimney hoods which are already used for other heating systems provided by a
fan (oil-boilers, heaters, chimneys etc.); (Exception: the chimney sweeper gives
permissions!)
-
Ventilation systems (extractor hoods, ventilations etc.) even if they are
running separately.
Attention: Due to unfavorable conditions of the extractor hood (several bends,
curves, unsuited chimney etc.) the smoke outlet may not work optimally. In such
a case please contact the technical customer service.
Attention:
In case of a bigger chimney system, insert an insulated steel tube with a diameter
of 150 mm.
-
Ensure that the connection of the steel tube is sealed with the chimney.
-
Avoid contact with flammable parts (wood beams) and insulted with fire proof material
if necessary
The combustion air mustn`t be taken through a channel from the roof. If necessary
ask for permission from Wallnöfer and the chimney constructer.
In really windy areas install a suitable chimney hat on the top.
!
!
!
!
