Preparation for installation, figures A+B

CAUTION: Possible cuts in the event of glass breakage, for example due to a tensioned pane. Only install the pane when it is not under tension. If necessary, remove the pane and putty it in without tension.

CAUTION: Risk of injury in case of incorrect mounting, if the fan falls down due to its inherent weight. The fan vibrates slightly. Install in windows with a thickness of 3 to 30 mm, using the enclosed mounting material.

ATTENTION: External 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 window frame or to the wall or ceiling.
Do not dismantle the shutter under any circumstances.
Have the window pane cut-out fitted by a specialist. For wall/wood panel mounting, drill a cut-out.
Mount the shutter only in combination with the flange sleeve.
Thoroughly clean the pane before gluing on the shutter.