ETNA T265 Notice D'utilisation page 38

Above a 90 cm ETNA oven or an oven of
another make without casing cooling.
Fit a heat-resistant (85 °C) plate to screen off
the hob. Ensure that the space between the
hob and the protective plate is ventilated. This
space must not be connected with the space
above the oven. The space between the
underside of the hob and the top of the
protective plate must be at least 25 mm.
Sealing tape
Stick the sealing tape on the underside of the
edge.
Don't stick the sealing tape around the corner;
rather cut four pieces to fit effectively in the
corners.
Turn the hob over and allow the appliance to
sink into the opening.
Only for A266
Secure the hob using the fasteners supplied.
In the case of worktops thinner than 40 mm a
filler block has to be used between the
fasteners and the worktop. The screws must
be screwed into the pressed holes.
Connecting up and checking hob
Make the electrical connection by inserting
the plug in the socket or set the switch of the
power supply cable (in the case of a fixed
connection) to 1.
Test to check the hob is operational.