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TF5774_C
Aereco S.A.
INSTALLATION
FITTING ON STACK
The components necessary for adaptation to the roof ducts vary from one site to another.
In the case of an individual duct
, a horizontal platform, located at the level of the emergence
of the duct, is necessary for attachment and for airtightness with the fan. A plane plate of the
right dimensions, attached to the top of the stack, is sufficient.
For the grouping of ducts
, an
adaptation plenum
compliant with the recommendations
stated below is necessary to ensure proper aeraulic operation of the whole (minimized pressure
losses) and for attachment and tightness with the fan(s).
General recommendations for the placement of adaptation components:
▪
The adaptation components must be made of a material strong enough to bear the weight of the fan(s).
▪
The latter must be fastened to the stack securely and so as to assure a good seal with it; the plenum as a
whole must also be perfectly sealed.
