2
Table of content
Table of content
Declaration of performance
3
Product presentation CRS60
4
Range and dimensions CRS60
4
Evolution - kits
4
Storage and handling
6
Installation
6
Installation in a rigid wall - sealing with acrylic sealant
7
Installation in a rigid wall - sealing with stone wool
8
Installation in flexible wall (metal stud gypsum plasterboard wall) - sealing with acrylic sealant
9
Installation in flexible wall (metal stud gypsum plasterboard wall) - sealing with stone wool
10
Installation in shaft wall
11
Installation in rigid floor - sealing with acrylic sealant
12
Installation in rigid floor - sealing with stone wool
13
Installation remote from a rigid wall - sealing with acrylic sealant
14
Installation remote from a rigid wall - sealing with stone wool
15
Installation remote from a flexible wall - sealing with acrylic sealant
16
Installation remote from a flexible wall - sealing with stone wool
17
Installation remote from the shaft wall
18
Installation remote from a floor - sealing with acrylic sealant
19
Installation remote from a floor - sealing with stone wool
20
Operation and mechanisms
22
Electrical connection
25
Weights
26
Selection data
26
Correction factor ΔL
26
Sample order
26
Approvals and certificates
27
Explanation of the abbreviations and pictograms
Wn = nominal width
Hn = nominal height
Dn = nominal diameter
E = integrity
I = thermal insulation
S = smoke leakage
Pa = pascal
ve = vertical wall penetration
ho = horizontal floor penetration
o -> i = meets the criteria from the outside
(o) to the inside (i)
i <-> o = fire side not important
V AC = Volt alternating current
V DC = Volt direct current
E.TELE = power supply magnet
E.ALIM = power supply motor
V = volt
W = watt
Auto = automatic
Tele = remote controlled
Pnom = nominal capacity
Pmax = maximum capacity
GKB (type A) / GKF (type F): “GKB”
stands for standard plasterboards (type
A according to EN 520) while “GKF”
plasterboards offer a higher fire resistance
for a similar plate thickness (type F
according to EN 520)
Cal-Sil = calcium silicate
OP = option (delivered with the product)
KIT = kit (delivered separately for repair or
upgrade)
PG = connection flange to the duct
Sn = free air passage
ζ [-] = pressure loss coefficient
Q = airflow
∆P = static pressure drop
v = air speed in the duct
Lwa = A-weighted sound power level
Lw oct = sound power level per octave
midband
dB(A) = A-weighted decibel value
∆L = correction factor
optimal acoustic performance
optimal free air passage and minimal pressure loss
EN 1751
C
air-tightness class C according to EN1751
suitable for installation remote from the wall
