17
User and installation instructions
Installer information – EN
Installation
Installation preparation
Detach the motor unit by grasping it as shown in Fi-
gure (A). Pry off the motor unit by leveraging against
the cover with your knuckles. Ensure that you have
the motor unit in a secure grip so you do not drop it
when it is detached.
Then detach the wall frame by using a screwdriver
to press the lock button as shown in Figure (B). Then
remove the top of the cover from the
wall frame as shown in Figure (C)
B.
C
Fit the enclosed wall
gasket as shown in the
figure (C_1).
C
C_1
A.
