Kampmann Katherm QE, Инструкция по сборке и установке, Страница: 9 / 20

9
Katherm QE –
Tangential fan convection with electric heating element
2.42
Ready-to-install convector-based floor trenches
Assembly and installation instructions
Technical data
1) The sound pressure levels were calculated with an assumed
room insulation of 8 dB(A). This corresponds to a distance of 2 m, a room volume
of 100 m³ and a reverberation time of 0.5 sec (in line with VDI 2081).
2)
Sound pressure level < 20 dB (A) and sound power level < 28 dB (A) outside the
usual measuring and audible range.
Fan stage Contr
ol signal
Heat output Electrical power consumption fan Curr
ent consump
-
tion Sound pr
essur
e
level
1)
Sound power level
[V] [W] [W] [A] [dB(A)] [dB(A)]
Trench length 825 mm
Boost stage
10 660 6 3.5 28 36
Design stages
8 530 5 2.8 26 34
6 400 4 2.1 21 29
4 260 3 1.4 < 20
²)
< 28
²)
Minimum stage
2 130 3 0.7 < 20
²)
< 28
²)
Trench length 1250 mm
Boost stage 10 1300 7 6.3 31 39
Design stages
8 1040 6 5.0 29 37
6 780 5 3.8 24 32
4 520 4 2.5 < 20 ²) < 28 ²)
Minimum stage 2 260 3 1.3 < 20 ²) < 28 ²)
Trench length 1700 mm
Boost stage 10 2000 7 9.6 33 41
Design stages
8 1600 6 7.7 31 39
6 1200 5 5.8 26 24
4 800 4 3.8 < 20 ²) < 28 ²)
Minimum stage 2 400 3 1.9 < 20 ²) < 28 ²)