28
Installation
-
Concealed installation
EN
Stipulate the position of the core
bore for the wall break
-
through
pipe with the aid of the wall instal-
lation housing.
Manufacture the core bore for the
wall break
-
through pipe.
②
Mount the internal wall break
-
through pipe flush with the wall
opening, externally with slight
protrusion for the bridging of the
external plaster thickness.
Keep to the slope indicated in the
illustration. Clean the pipe exter-
nally.
inner
outer
Cleaning protective
3
mm
Core bore
Ø: 162 mm
Insert the wall installation hous-
ing into the wall section. Ensure
the electrical flap close
-
off is
fitted exactly into the wall break
-
through pipe. Align the surround-
ing collar of the wall installation
housing
plaster
-
flush
as repre-
sented.
Fix the wall installation housing
in the wall section (e.g. with
construction foam).
①
Align surrounding collar
plaster
-
flush!
