14
Wind shield termination: A wind shield termination must be installed to avoid fume
back flow.
Chimney draught: The Figures below show three standard diagrams, specifying
adequate lengths and diameters. Any other type of installation must guarantee a
draught of 12 Pa (0.12 mbars) measured when hot and at the maximum power.
Ventilation: To get the optimum operation from the unit it is necessary that the
installation location has an air inlet with a minimum section of 100 cm
2
,
preferably near the back panel of the unit. The Free Standing Pellet Fire unit is
equipped with a round pipe (Ø 50 mm) that can be connected to the outside of the
household.
It is recommended that the connection pipe should measure
up to 60cm long horizontally and run straight (without bends).
If the house is equipped with a air exhaust system (e.g. kitchen extractor
fan), a top ventilation section must be installed, suitable to accommodate the
different air exhaust systems existing in the household. The installation of the
unit on locations near kitchen exhaust fans or fume extractors may prevent
the unit from operating properly. It is recommended that the unit is
disconnected when these extractors are working.
5.4. Installing With a Chimney
As shown in figure 8, the unit is installed by directing the exhaust pipe (com Ø80mm)
directly into the chimney. If the chimney is very large in width, a pipe for fume outlet
80mm inner diameter must be installed.
A T-tube must be attached to the base of the pipe to allow for periodic inspection and
annual maintenance, as illustrated in figure 8.
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