24
INSTALLATION AND ASSEMBLY
Ventilation device iV14-MaxAir
•
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 all sealing tapes on the weather protection hood circumferentially before installing
the exterior closure.
• In the wall sleeve, attach end-stop tape toward the exterior wall and place the cut-out
in the end-stop tape at the bottom in the centre of the wall sleeve.
• 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).
►
Remove the protective discs from the wall sleeve
on the exterior wall side.
►
Attach the end-stop tape, 380 x 15 mm, on the
exterior wall side in the upper area of the wall sleeve.
Make sure
that the cut-out in the circumferential
end-stop tape is placed in the lower area of the
wall sleeve.
Installing the Flex weather protection hood
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.
►
Break the pre-punched ring out of the base plate.