Smeg Dolce Stil Novo Series Manual page 27

Ventilation
The illustrations below show two examples
of installation suitable for proper ventilation
and one example of incorrect installation to
be avoided.
Installation
Hob seal
To prevent leakage of liquid between the
frame of the hob and the countertop, place
the adhesive seal provided along the entire
outer edge of the hob before assembly.
Do not use silicone to secure the
hob. This would make it impossible
to remove the hob, if necessary,
without damaging it.
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