78
80
40
40
80
Screw
(min. 4x80)
Screw
(min. 4x80)
≤
300
Screw
(min. 4x80)
≤
300
20
20
40
40
≤
300
≤
300
20
20
≤
300
≤
300
20
20
≥
100
150*
≤
300
≤
300
≤
300
≤
300
≤
300
≤
300
Screw
(min. 4x80)
20
20
40
40
Screw
(min. 4x80)
Screw
(min. 4x80)
* min. 110 - Concrete/ min. 125 - Aerated concrete
Screws has to be fixed in wall/ceiling con-
struction. (If it is needed use steel bracket).
Installation frame R6 is suitable for:
●
Installation outside solid wall/ceiling construction with cement lime plates
On the inside is installation frame equipped by intumescent sealing. It enlarges its capacity and air
proofs the gap between installation frame and damper body.
●
Installation frame:
cement lime plates
●
Fasteners:
galvanized plate
●
d = (D +100
+3
mm)
POSITION:
1
Damper with installation frame R6
2
Cement lime plates min. thickness 40 mm
(min. density 450 kg/m )
3
Cement lime prisms min. thickness 40 mm
(min. density 450 kg/m )
