inVENTer 1001-0200, Installation Instructions Manual

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20
INSTALLATION AND ASSEMBLY
20 iV-Light ventilation unit | Installation instructions
X
in [mm]
= Y
in [mm]
=
Inner cover
External termination
Light
Connect AP
Connect UP
Undercover
Standard A + B + C + D A + B + C + D - 38 10
4.4 Installing the wall sleeve
Measuring tape, angle grinder, spirit level, non-pressing 2K polyurethane foam, cutter,
mounting wedge set and styrofoam discs
Requirements:
• The wall opening Ø 180 mm is finished.
• The cables to the wall opening of the ventilation unit
have been laid.
X = ? Y
D
A
B C
► Determine the exact wall thickness X:
D = Exterior rendering, incl. other superstructures
if applicable.
C = Insulation, if necessary incl. air gap
B = Masonry, incl. relining if necessary
A = Interior plaster
Y = Protrusion of the wall sleeve in the outer
area (depending on the installation situation
exterior rendering or masonry)
► Cut the wall sleeve to the
determined dimension
X + a protrusion of Y
on the exterior wall.
Be careful not to cut away the cut-out for
the ventilation unit connecting cable.
X
+ Y
!