Cata GHI 6104 BK /A Instrucciones Para La Instalación, El Uso, El Mantenimiento página 52

PRE-INSTALLATION WARNINGS
ATTENTION: Before the installation check that the gas type and
gas pressure stated under the product fit those of your home. Call
the authorized service dealer for possible gas type changes in
future.
 When the unit was taken off its packaging make sure that it is
strong, not bent and has no fault at all. In the event of any doubt
consult the dealer.
 Cut off the electric connection of the unit from the main switch
during installation.
 In order that built in cook-tops will operate smoothly the
measurements of the counter on which it will be mounted and
the materials used for installation should be proper, and the
counter should be resistant against heat.
Read the following instructions to fix the hob on the counter:
In order to prevent insertion of the foreign materials and liquids
between the hob and the counter attaché the adhesive band on
the counter hole without allowing any overlapping before the
installation.
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.
Please review the following figures carefully so that the hob will be
installed properly.