Cata GHI 6104 BK /A Instrucciones Para La Instalación, El Uso, El Mantenimiento página 56

Installation of the Hob on the Counter
In order to prevent insertion of the the foreign materials and
liquids between the hob and the counter attaché the gasket on
the counter hole without allowing any overlapping before the
installation. (Figure 7)
 Place the hob on the counter hole to center the installation hole.
 Secure the unit on the counter by using the installation sheet
and screws. (Figure 7 and 8)
Counter
Figure 7.
Gasket
Installation Clamp
Figure 8.