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Ventilation:
According to temperature setting in the local the damper is opened to create a natural ventilation in the room.
Free Cooling:
When the outside air temperature is sufficient to cool the room the dampers is opened and the air conditioning units are stopped. Cooling is obtained only by natural way.
Emergency Ventilation:
In case of main power cut off the AC units are inoperative, the damper is automatically opened maintaining a minimum ventilation in the room preventing build up of heat or humidity.
Fume Protection :
The version SR7244 is fume proof according to ISO NORM 7244. They close automatically when fume is detected preventing it to spread in the other parts of the building or in the ventilation ducts.
Maximum temperature of use 120° |
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Accessories: External louvre BR50 or BR20 Aluminium with protective wire mesh |
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Grille with filter type BRF15 |
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Door grille BTR : Fixation on door or partition for air
transfer |
