Lunos ALD-R 160 Einbauanleitung Seite 16

Arrange the sound-absorbing elements
twistedly towards one another, as
pictured.
Remove the plaster protection cap.
Insert the external closure. Insert
the wind pressure relief 9/WDS
160. In doing so, follow the mar-
king "INSIDE UP" on the wind
pressure relief. Assemble the
covering frame of the inner screen.
In doing so, note that the lettering
"LUNOS" is readable at the bottom
right. Insert the filter. Snap the
design screen of the inner screen
into place in open position.
Insert the airflow regulator beneath
the filter depending on the design
of your ventilation system:
Airflow volumes at 8 Pa static
pressure difference:

25 m³/h without airflow regula-
tor

20 m³/h with airflow regulator
and extended cross section

15 m³/h with airflow regulator
complete
16
③
④
Covering
frame
Design
screen
Filter Wind pressure
relief 9/WDS
160
⑤
Filter
Airflow regu-
lator
EN
Star-shaped sound
absorbers to be arran-
ged twistedly against
one another
Outer grille
Remove here for airflow
volume 20 m³/h