22
User and installation instructions
EN – Installer information
Mounting the cover on the wall frame
When the electrical connection has been comple-
ted, place the cover back over the wall frame by
fitting the hook in the wall frame in the hole in the
cover (Figure O).
P.
Q.
O.
0
1
0
1
S.
R.
Next, close the cover over the wall frame (Figure
P). Ensure the catch the screwdriver is pointing to
(Figure Q) engages properly.
Make sure that the cover is firmly seated in the
hook on the wall frame and latch by gently pulling
the cover.
Finally, put the motor unit in place (Figure R). Be care-
ful when putting the motor unit in place. The legs and
the impeller can be damaged if the unit is forced in
at an angle. A distinct ‘click’ sound confirms that the
unit is in place. Check that the impeller rotates freely
before switching on (Figure S).
