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Chapter 7
COMFORT MAXI INSTALLATION
RECIRCULATION AIR PIPES
For the correct functioning, and so as to avoid any possible overheating to the apparatus, it is necessary to
create a recirculation of air inside the structure which covers the insert.
To guarantee this, it is su cient to create one or more openings, both in the lower and upper parts of the
covering.
The measurements to be used are the following:
Lower part (cold air entrance) D total minimum surface 550 cm.
Upper part (hot air exit) D total minimum surface 500 cm.
This airing system is totally separate from the combustion air intake!!!!
xing side surrounds with
top surround by means of
two screws per side.
use these holes for xing
the side surrounds onto
the sides.
gure 7.9
gure 7.10
gure 7.11