Mandik FDMB Manual page 60

≥ 10 ≥ 20
POSITION:
1 Fire damper FDMB with installation frame R5
2 Fitting with threaded rods
≥ 100
Fitting with threaded rods
59
Installation opening has to be
reinforced by profile (UW, CW).
Profil is fixed by screws ≥3,5 mm
with corresponding length. Distance
between screws ≤200 mm.