1 – 2°
23
INSTALLATION AND ASSEMBLY
iV-Office ventilation device
•
Installation and operating instructions
NOTE:
Accumulation of condensation
in the wall sleeve.
Damage to exterior wall and masonry
and the building structure!
• Attach the wall sleeve with a slope
of 1° to 2° to the exterior wall.
►
Attach the wall sleeve inside and outside with
the mounting wedges so that there is a slope
of 1 – 2° to the exterior wall.
►
Check the angle of the wall sleeve using a spirit level.
NOTE:
Soiling of the wall sleeve and the
fixing elements, e.g. through plaster resi
-
due,
leads to damage to the sound insulation
lining made of Inventin!
• Before foaming the free space between
the wall sleeve and masonry, insert
protective discs.
•
Do not remove the thread locks of the fixing
elements until the inner cover is attached.
►
Insert the protective discs into the wall sleeve from
the inside and outside.
►
Align the two lateral fastening elements of the wall
sleeve horizontally.
