Planning of suspended warm air heaters EOLO

HOW TO PLAN AND INSTALL “EOLO” WARM AIR HEATERS

Very ofter due to exhisting regulations for fire prevention or due to special structural and architectural characteristics of the building it is necessary to install suspended warm air heaters outside the building to be heated. In order to comply with these needs, we have developed special accessories of our EOLO warm air heaters, which allow installation in different applications, granting anyway optimal heating conditions. Applications type E and EC can be used for the heating of those buildings where special fire prevention regulations forbid the recirculation of air taken from the inner environment (such as wood working shops, car repair shops, garages, workshops with storage of inflammable gases or vapours). The EOLO applications type ECR and ECRR, taking advantage of the recirculation of ambient air, allow a mixing of recirculated air with fresh external air in any proportion (with air flow lockers).
They also allow air treatments such as filtering, humidification and thermic recovery.

EXAMPLES OF APPLICATIONS OF SUSPENDED “EOLO” WARM AIR HEATERS

In case the Eolo warm air heaters are installedboth outside (2) or inside (1) but in any case fitted with fresh air intake from outside (also partial),it is advisable to fix onto the delivery grid of the heaters a gravity overpressure locker (3) with adjustable maximum opening. In this way you avoid that the outer fresh air blown inside the room, which is slightly in pressure, might get out through one of the warm air heaters when they are switched off. For a correct functioning of the installation, it is necessary to make on the walls special openings (4) with gravity outlet lockers, whose size must be adapted to the total external air flow taken from outside by the heaters. The maximum adustable opening of the overpressure locker (3) fitted onto the heaters is necessary to be able to adjust the air flow of the heaters according to the temperature of the air taken from outside.

  Linee Guida