For the P20 hood, the height of the flue outlet centerline (15cm diameter) on the wall is calculated as follows: Y1+Y2+70cm (see drawing). The flue will be concealed by a H17.6cm flue casing.

The electric cables must come out of the wall at the following height: Y1+Y2+65cm.

The wall-supports to secure the glass panel guys should be fixed flush with the sides of the hood, at a minimum height of 250cm from the floor.