ERARD EXO400TW3 Instructions De Montage page 8

16
x 4 + x 4 + x4/8
D I
1 2
=
m a x i ?
?
x ?
I
8 mm 16mm 24mm
?
Ø
Ø = Ø
Ø12
NO
Ø12
1
YES
2
17
6
7