22
BREZZA60 INSTRUCTION AND MAINTENANCE MANUAL
Assembly instructions
M = 400 mm
X = M-Y
Y
6
3)
The quote “M” cannot be less than 250 mm.
In this case the wall is not appropriate to install the product.
If necessary adapt the duct, to the thickness of the wall with
suitable tools, in the best way.
EXT
INT
4e
6
Insert the centering diameter of the
wall-mounting part (4e) inside the
recessed duct (6).
4)
Adapted the length of the recessed duct (6) to the exact
thickness of the wall, put the external wall-mounting part
(4e) on the external wall.
EXT
5)
Once centered in the duct, mark the fixing holes on the external
wall using the external wall-mounting part (4e) through a level
measure tool to ensure a proper installation.
EXT
INT
4e
6
6)
Make the holes and insert the expansion plug for the wall-
mounting.
Fix the external wall-mounting part (4e) on the external wall.
