Tecnosystemi HI-TECH PUR 4.0 User Manual page 56

It is important that the fresh air is drawn in from outside the building and that the exhaust air is expelled outside.
Furthermore, it is advisable to install protective grilles for the pipes on the outside. When making the first connection
of the ventilation system, it is necessary to refer to the electrical panel on the machine. nsulation must be with the two
ducts outside to prevent condensation.
Positioning indications of the external inlet and outlet nozzles:
Supply Air
Immissione Immissione Immissione
Exhaust Air
Espulsione Espulsione Espulsione
56
100 cm
≥60 cm ≥60 cm ≥60 cm
Exhaust Air
Espulsione Espulsione
100 cm
>60 cm >60 cm >60 cm
Supply Air
Immissione Immissione
Supply Air
Immissione Immissione
Espulsione
≥60 cm ≥60 cm
100 cm
Immissione
Exhaust Air
Espulsione Espulsione
Exhaust Air
Immissione Espulsione Espulsione Espulsione
≥60 cm ≥2 m ≥2 m
Supply Air
Espulsione Immissione Immissione Immissione
≥2 m