oPErATIoN | guArANTEE | ENVIroNMENT ANd rECYCLINg
Specification
9.
Specification
Sound emissions
Sound power level L
relative to air flow
wttl
rate
Standard sound level differential
Application limits
Operating temperature range
Energy data
Energy efficiency class, moderate climates,
control subject to on-site requirements
Energy efficiency class, moderate climates,
central demand-dependent control
Electrical data
Power consumption
Rated voltage
Versions
Filter class
IP rating
Dimensions
Height
Width
Depth
Maximum height for installation
Min. outlet aperture
Weights
Weight
Values
Air flow rate
Air flow rate for differential mode
Heat recovery level up to
Wall thickness
Fan unit
Electrical data
Max. power consumption
Versions
Filter class
Dimensions
Height
Width
Depth
Values
Air flow rate
Further details
Software version
28
| LWE 40
LWE 40
236659
dB(A)
32 (at 20 m³/h),
37 (at 30 m³/h)
dB
37
°C
-15–40
A+
A
W
2-7
V
24
ISO Coarse > 60 % (G4) |
ISO Coarse > 30 % (G2)
IP41
mm
256
mm
256
mm
550
m
2000
mm
Ø200, square 185x185
kg
4.25
m³/h
20/30/40/49/70
m³/h
10/15/20/24.5/35
%
93
mm
300 - 550
LWE 40 VE
236664
W
6
ISO Coarse > 60 % (G4) |
ISO Coarse > 30 % (G2)
mm
142
mm
160
mm
282
m³/h
20/30/40/49/70
≥ 3.5.0
Guarantee
The guarantee conditions of our German companies do not
apply to appliances acquired outside of Germany. In countries
where our subsidiaries sell our products a guarantee can only
be issued by those subsidiaries. Such guarantee is only grant-
ed if the subsidiary has issued its own terms of guarantee. No
other guarantee will be granted.
We shall not provide any guarantee for appliances acquired in
countries where we have no subsidiary to sell our products.
This will not affect warranties issued by any importers.
Environment and recycling
We would ask you to help protect the environment. After use,
dispose of the various materials in accordance with national
regulations.
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