Installation

Shutter does not close correctly if it is installed under tension.

In order to guarantee the shutter function, only mount the shutter on a flat surface.

Allow sufficient space to the wall or ceiling.
The protective grille supplied also serves as protection against accidental contact for a fan according to DIN EN ISO 13857.

Open and align the lamellae of the shutter.
Mark the 4 drilling positions of the fixing holes, drill and insert the dowels.
Place the protective grille on the back of the shutter.
Screw the shutter including the protective grille to the wall with 4 screws.
Run function test.