Upright installation of the fire damper
Fixing above and below the ceiling slab with rivets. Fig. 34/1)
Fixing above and below the ceiling slab with heavy duty clamp. Fig. 34/2)
2)1)
⑤
⑤
⑥
⑧
⑦
⑥
⑧
⑦
④
⑩
⑪
⑪
⑨
④
⑨
⑩
①
③
②
③
②
࿆
࿇
Fig. 34: Upright installation variants for fire dampers
①
Fire damper
②
Extension piece
③
Flexible connector
④
Angle section 20 × 20 × 3 mm to EN 10056-1
⑤
4 steel rivets ∅ 6.4 mm, clamping range
2 to 20 mm, e.g. cap blind rivets or high strength
rivets; the riveted connection must be air-tight.
⑥
Bracket, e.g. Hilti MM-B-30 or equivalent
⑦
4 screw fixings (M8 screw with 2 washers and nut),
suitable for the bracket
⑧
Fixing bracket, Varifix or Müpro MPC or equivalent
⑨
Angle section 35 × 35 × 4 mm to EN 10056-1
⑩
Screw fixing suitable for the clamp
⑪
Clamp, e.g. Hilti MP-MX, Valraven BIS HD 500, or
equivalent
Ⓐ
Installation side
Ⓑ
Operating side
Installation
Suspended installation of the fire damper > Fire dampers with fire batt
Fire damper Type FKRS-EU48
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