Installation
Perform the installation as follows:
1.
Cut the required holes out of the mounting
template.
2.
Fasten the mounting template [1] to the wall.
Ensure that this is level [A] (for a detailed
drawing of the mounting template, see
3.
Mark the required core holes and fastening
points shown on the mounting template on
the wall.
4.
Remove the mounting template.
5.
Using a corresponding core drill machine [2],
drill two 162 mm diameter holes for the air
supply and exhaust in the wall [3] (the pilot
hole should be 5-10 mm [3a]. In addition, a
third hole for the condensate hose should be
drilled (here the diameter should be 35 mm
[4]). Drill the holes to fix the mounting rail.
Ø 162 mm
A
1
2
Ø 35 mm
4
3
3
Ø 162 mm
Ø 5-10 mm
3a
6.
Shorten the supplied plastic pipe to the
proper length. The plastic pipe should be 70
mm shorter than the wall thickness meas-
ured.
7.
Install the shortened pipe in the wall.
8.
Now insert the supplied internal spigots as
well as the outer covers (the air flow louvres
should point towards the ground). Fasten
these with the screws supplied.
9.
If it is not possible to fasten the outer covers
to the exterior façade using the screws, use
the supplied springs to fix the outer covers to
the internal spigots.
10.
If the wall thickness is less than 10 cm, the
internal spigots must be directly screed to the
unit. Before fixing, remove the seals [5] and
place them back on the connection spigots
again after fixing pointing towards the wall.
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