Manual Borea

2
Manual air diffuser BOREA
Version 03-2013
Dimensions
BOREA Art-no. ØD1 ØD2 Hmin. Hmax.
125 68872 119 165 12 24
ØD2
ØD1
Hmin.
Hmax.
Technical data
Defl ectors, removable
+
-
+
-
Type Air volume
Qv[m³/h]
Supply air Extract air
Grid open,
Plate closed
wall mounting
without defl ector with defl ector Grid open,
Plate open
Grid closed,
Plate open
Grid closed, Plate open, ceiling mounting
Position 1 Position 2 Position 2 Position 2 Position 1 Position 2
dp
(Pa)
Lw
(dB(A))
dp
(Pa)
Lw
(dB(A))
dp
(Pa)
Lw
(dB(A))
dp
(Pa)
Lw
(dB(A))
dp
(Pa)
Lw
(dB(A))
dp
(Pa)
Lw
(dB(A))
dp
(Pa)
Lw
(dB(A))
BOREA
125
45 9 < 20 18 26 7 < 20 13 22 3 < 20 20 23 7 < 20
60 17 < 20 30 31 13 21 20 27 5 < 20 37 33 13 21
75 25 24 40 35 18 24 31 32 8 < 20 57 41 20 25
90 36 31 56 39 25 28 43 36 11 20 80 46 27 29
120 62 43 - - 40 36 70 43 19 28 - - 48 36
150 - - - - 62 41 - - 28 34 - - 74 43
Installation instructions
Direct installation:
Simply fi t into the duct, the seal ensures the airtightness.
Installation with an air volume controller:
The air volume controller is simply fi tted inside the duct.
In blowing mode, the distance to the BOREA must be at
least three times the diameter.
In extract mode, the distance to the BOREA must be at
least once the diameter.
Valve plate open (+)
and closed (-)
Position: closed, 1 and 2
Open (+) and
closed (-) grid