Product information, Safety instructions
│ uk
11
3.3 Intended use
Permissible operation of the air opening:
● as supply air component in centralised or
decentralised exhaust air systems.
● for fresh air supply in living rooms or
bedrooms.
● in outside walls.
● in normal operation with open air opening.
when outside air is polluted (e.g. smell of
burning), only with closed internal
cover/thermovalve.
3.4 Foreseeable cases of misuse
Maico is not liable for damages caused by
improper use (use other than intended use).
Under no circumstances should the unit
be used:
● if the installation position is incorrect. If
sloped towards the inside wall, any
condensate produced may run into the
interior of the building.
4. Technical data
Max. standard sound level
difference D
n,w
with
a
length of 500 mm
ALD 10: 31 dB
ALD 10 T: 33 dB
Volumetric flow at 8 Pa
differential pressure and
G2 air filter
ALD10: 28 m³/h
ALD10 T: 24 m³/h
Wall thickness
up to 500 mm
Core hole diameter
115 mm
Max. ambient temperature 60 °C
Further technical data
● Dimensions and characteristic curves,
Chapters 11 and 12.
● Internet
maico-fans.com or using the
QR code on the fold-out page
5. Safety instructions
● Mounting is only permitted
when carried out by trained
specialists.
● The applicable accident pre-
vention requirements must be
observed. Be safety-cons-
cious when working, espe-
cially when working at great
heights, for example when
mounting the external grille.
● Only use original Maico
accessories.
● Adjustments to structural
circumstances are permitted
as described below.
Additional modifications and
alterations to the ALD are not
permitted and release Maico
from any guarantee
obligations and liability.
5.1 Safe and correct practices
during operation
Danger if outside air is
polluted, smells of fire for
example. Close the inter-
nal cover or the thermo-
valve by hand, to prevent
the pollutants potentially
entering the building.