Trox Technik FKRS-EU, Инструкция по установке и эксплуатации

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5.9.2 Dry mortarless installation with installation kit WA / WA2
Fig. 105: Dry mortarless installation with installation kit WA / WA2 into a shaft wall without metal support structure
1 FKRS-EU
2.5 Installation kit WA / WA2
3.9 Shaft wall without metal support structure, clad-
ding on one side
5.4 Threaded rod (M8 or M10) as push through
installation with washers and nuts
7.14 Reinforcing board (square, DN + 100 mm), cal-
cium silicate, thickness = 30 – 50 mm or mineral
wool,
≥
1000 °C,
≥
140 kg/m³,
thickness = 50 mm
7.19 Fire-resistant cladding (fire-rated plasterboard
panel, thickness
≥
12.5 mm)
8.3 PROMATECT®-LS board, d = 35 mm
9.2 Duct
Up to EI 90 S
Additional requirements: dry mortarless installation with installation kit WA / WA2 on shaft walls without
metal support structure

Shaft wall Ä 33

Installation kit WA / WA2, see
Ä
37

≥
75 mm distance from fire damper to load-bearing structural elements

≥
200 mm distance between two fire dampers
1. Make a circular installation opening DN + approx. 5 mm.
2. Create a reinforcing board (7.14) and fix it to the installation kit.
3. Create Promatect strips (8.3).
4. Push the fire damper into the wall opening and fix it with threaded rods (5.4) and Promatect strips (8.3).
5. Apply fire-resistant cladding (7.19).
Installation
Shaft walls without metal support structure > Dry mortarless installation with installation ...
Fire damper Type FKRS-EU 123