FläktGroup
DC_9503GB 20180817_R0
Specifications are subject to alteration without notice.
Fire Damper ETCE and ETCS - Instructions for Installation, Operation and Maintenance
4
Installation into building elements with fire classification EI 60 (Ø100 - Ø1000)
M
S
1
2
1
t
t
ØD
ØD
3
3
4
4
*)
*)
2
Figure 1
*) Ø500 - Ø1000
Remove the blade supports when installation is
finalized.
Figure 2
Figure 4
Figure 3
≥ 116 mm
S
~ 100 mm
S
2
M
S
1
2
1
t
t
ØD
ØD
3
3
4
4
*)
*)
2
t (mm)
EI 60 S
≥
116
t (mm)
100-400
500-1000
EI 60 S
≥
120
≥
140
t (mm)
EI 60 S
≥
100
min. 200 mm
≥ 200 mm
t
M
1
3
4 *)
2
