25
INSTALLATION AND ASSEMBLY
iV-Office ventilation device
•
Installation and operating instructions
4.5
Installing the ventilation device's exterior closure
NOTE
Installing on an unfinished exterior wall
leads to damage to the exterior wall!
•
Only install the exterior closure once the exterior wall is finished and has fully dried.
NOTE
Penetration of condensation water and/or algae accumulation around the weather
protection hood
leads to damage to the masonry/exterior wall and/or discolouration
of the façade!
• Secure sealing tapes all the way around the weather protection hood before installing
• the exterior closure.
• Before installation, carry out a biocidal pre-treatment/water-repellent pre-treatment
of the surface around the weather protection hood (consult your planner regarding this).
►
Slide the base plate with the pre-assembled insert
into the wall sleeve. The protective grid is directed
towards the floor.
►
Level the base plate using a spirit level.
►
Mark the four boreholes:
Outer boreholes (blue arrow): Masonry.
ø 8 mm
►
Create the four boreholes with Ø 8 mm,
min. 50 mm deep.
Spirit level, pen, power drill with Ø 8mm drill bit, cordless screwdriver, rawl plugs
(wallplugs for insulation for insulated exterior walls), permanently elastic external
sealant, sealing tape, screws
Requirements:
The exterior wall is completed and even.
The wall sleeve is installed.
►
Remove the protective discs from the wall sleeve
on the exterior wall side.