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F-B90
Legend - Installation 1. Wet, Types 00, 01, 02
1
Fire damper F-B90
2
Connected sheet metal ductwork
3
Plaster/Mortar/Concrete filling
4
Grille
6
Connected extension piece
7
Screw M6×20-25 mm, maximum fixing torque is 4,5 Nm
8
Self-tapping screw size 4,2 ... 4,8; length 80 mm (e.g. DIN 7981C/DIN 7982C)
Y
Cutting plane
Y1
Cross-section of Wet installation in flexible wall (wall width is equal to 125 mm) ended with grille
Y2
Cross-section of Wet installation in rigid wall (wall width is equal to 125 mm) ended with grille
Summary of Contents for F-B90
Page 1: ...F B90 Multiblade Fire damper ...
Page 14: ...14 69 F B90 Dimensions Free area ...
Page 15: ...15 69 F B90 Dimensions ...
Page 16: ...16 69 F B90 Weights ...
Page 17: ...17 69 F B90 ...
Page 18: ...18 69 F B90 ...
Page 23: ...23 69 F B90 Types 00 01 02 installed in the wall Max EI90S ...
Page 24: ...24 69 F B90 ...
Page 28: ...28 69 F B90 Types 11 22 installed in the wall Max EI90S EI120 ...
Page 29: ...29 69 F B90 ...
Page 32: ...32 69 F B90 Types 00 01 02 installed in the wall Max EI90S ...
Page 33: ...33 69 F B90 ...
Page 37: ...37 69 F B90 Types 11 22 installed in the wall Max EI90S EI120 ...
Page 38: ...38 69 F B90 ...
Page 41: ...41 69 F B90 Types 00 01 02 installed in the wall Max EI90S ...
Page 44: ...44 69 F B90 Types 11 22 installed in the wall Max EI90S EI120 ...
Page 47: ...47 69 F B90 ...
Page 48: ...48 69 F B90 ...
Page 49: ...49 69 F B90 ...
Page 61: ...61 69 F B90 Operation manual ...
Page 62: ...62 69 F B90 ...
Page 63: ...63 69 F B90 ...
Page 64: ...64 69 F B90 ...
Page 66: ...66 69 F B90 ...
Page 69: ...Systemair DESIGN 2020 10 07 HandBook_F_B90_en GB 1D2E1FF0 E010 11EA E8DD 8BBB7258CB9B ...