Tecnosystemi 12500050, User Manual

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The 200-300-500-800-1000-1300-1600-2100-2500- 3000 and 4000 versions of the Tecnosystemi recuperators 

are used for the balanced ventilation of commercial (shops, restaurants, etc.) and residential settings, and adapt to those 

environments in which it is necessary to exchange air, though avoiding the dispersion of the internal temperature.

The principle of the recuperator is to continuously introduce fresh and clean air taken from outside and, at the same time, 

expel stale air, smoke, odours, etc. from the rooms to the outside.

The exchange pack installed inside the recuperator makes this operation possible.

Thanks to the structure of the exchange pack, the air expelled outside releases its heat to inlet clean air without the two air 

flows ever coming into contact with one another.

Two filters installed in the recuperator, in front of the suction vents, ensure that inlet air is free from particles and dust.

This system has many advantages: effective air exchange, constant internal temperature and considerable reduction of 

relative humidity.

By activating the recuperator into operation when the air quality drops below the comfort level, air from the outside is 

introduced into the rooms. To reduce the energy requirement necessary to bring the outside air temperature to the desired 

conditions, a cross-flow recuperator is able to pre-treat and reduce the temperature variance of fresh air by exploiting the 

energy in stale air.  The low-consumption and high-pressure fan

expels stale and energetically exhausted air through the vent of the recuperator.

RINNOVO

 / RENEWAL

RIPRESA ARIA LOCALI

/ INTERNAL AIR 

RENEWAL

ASPIRAZIONE ARIA ESTERNA

/ EXTERNAL AIR ASPIRATION

ESPULSIONE ARIA VIZIATA

/ EXHAUST AIR  EXPULSION

MANDATA ARIA TRATTATA

/ TREATED AIR OUTFLOW

Mettendo in funzione il recuperatore di calore, quando la qualità dell’aria scende sotto il livello di comfort, viene 

immessa nei locali dell’ aria proveniente dall’esterno. Per ridurre il fabbisogno energetico necessario a portare la 

temperatura dell’aria esterna alle condizioni volute si utilizza un recuperatore a flussi incrociati che, sfruttando 

l’energia dell’aria viziata, è in grado di pretrattare e ridurre la differenza termica  dell’aria  di  rinnovo.  Il  ventilatore   

a   basso consumo ed alta prevalenza provvede ad espellere l’aria viziata ed energeticamente esausta all’uscita del 

recuperatore di calore.