Trox Technik FK-EU, Руководство пользователя

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Fire dampers
Correct use
06/2015
FK-EU
– DE/en
1
K 4 – 1.1 – 12
Correct use in solid ceiling slabs
Installation loca tion
Construction
and buil ding material
Minimum
thick ness
Performance class
Mortar-based
installation
Dry mortarless
installation
Casing length [mm]
mm EI TT (v
e
–h
o
, i ↔ o) S L = 375 L = 500 L = 375 L = 500
In
solid ceiling slabs¹
Solid ceiling slabs,
gross density ≥ 600 kg/m³ 125
EI 90 S N N – –
Solid ceiling slabs,
gross density ≥ 600 kg/m³ 150
EI 120 S – – – W
Solid ceiling slabs,
gross density ≥ 600 kg/m³ 125
EI 90 S N N – –
Solid ceiling slabs,
gross density ≥ 600 kg/m³ 125
EI 90 S N N – –
Solid ceiling slabs,
gross density ≥ 600 kg/m³ 125
EI 90 S N N – –
Suspended
installation
below the ceiling
Solid ceiling slabs,
gross density ≥ 600 kg/m³ 125
EI 90 S – – – E
N = mortar-based installation, W = fire batt
¹ For FK-EU as air transfer damper only up to B × H = 500 × 500 mm