Vents MICRA 80 A3 User Manual page 9

4. Using adhesive tape fix the master plate back in place.
5. Install the air ducts into the master plate holes and seal those with a
mounting foam through the openings in the master plate.
Install the air ducts sloped down by 2-3° to enable condensate drainage
from the unit.
6. After the mounting foam hardening (see the solidification time in
the product specification) remove the master plate and cut off the
protruding parts of the air ducts to be flush with the outer and inner
wall.
7. Mounting sequence:
Open the front panel and remove the heat exchanger.
Connect the unit spigots to the plastic air ducts.
Fix the unit to the wall installing the 5.0x50 screws from
the scope of delivery into four Ø 8 mm holes.
Install the heat exchanger and close the front panel.
ATTENTION! The round air ducts and the outer ventilation hood
are not included in the scope of delivery and are available
separately.
8. Install a Ø 125 mm outer ventilation hood on the outer wall side to
prevent ingress of large foreign objects into the air ducts.
The outer hood is not included in the scope of delivery and is available
separately.
Make 4 holes (Ø 8 and 60 mm deep)
in the wall using a master plate
Cable exit from the unit
2 holes for the round Ø 125 mm duct Fill
the gaps between the wall and the air duct
with a mounting foam
Outer ventilation
hood
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