4
2.
GENERAL INFORMATION
ELIS G air curtain is a high-quality device that, by creating an air barrier, reduces heat exchange losses. The device is dedicated ONLY for indoor
use. The ELIS G air curtain is intended for horizontal installation above a door opening or vertical installation with a door opening with a
maximum height of 8,0 m.
The air curtain is available in a cold/ambient version (without heating), with electric heaters or with a water exchanger:
ELIS G E-150; ELIS G E-200; ELIS G E-250 - air curtains with electric heaters with a maximum range of 7,5 m*;
ELIS G W-150; ELIS G W-200; ELIS G W-250 - air curtains with a water heat exchanger with a maximum range 7,5 m*;
ELIS G W-150 2R; ELIS G W-200 2R; ELIS G W-250 2R - air curtains with a water heat exchanger with a maximum range 7,5 m*;
ELIS G N-150; ELIS G N-200; ELIS G N-250 - air curtains without water exchanger maximum range 8,0 m*.
*
according to ISO 27327-1
❶inlet ❷outlet
PIC. 2.1 DIRECTION OF AIR FLOW.
PIC. 2.2 AIR STREAM RANGE FOR DIFFERENT FAN STEPS.
ADVICE
1. In buildings where thermal comfort is required, it is recommended to use a heated air curtain (W or E).
2. Underpressure in the building significantly reduces the efficiency of the air barrier, the ventilation system should be balanced.
3. At a wind speed of more than 3 m / s, the heated version of air curtain should be used to increase user comfort.
3.
CONSTRUCTION
1.
Fan
2.
Heat exchanger (W - water. E – electric heaters)
3.
Side cover
4.
Left cover
5.
Nozzle
6.
Right cover
PIC. 3.1 CONSTRUCTION ELIS G N/W/E.
