Smeg Hob Instructions For The Installer page 12

Instructions for the installer
Max
150 mm
Min. 20 mm
Max
100 mm
IMPORTANT: if the appliance is mounted on a unit, make sure that a separating
shelf is installed, as shown in the figure.
If the appliance is instead on an oven installed under the hob, there is no need
to install a separating shelf.
If installed on top of an oven, the latter must be equipped with a cooling fan.
14