Granite and marble worktops
Preparing the worktop
a Worktop
b Hob
c Gap
As the ceramic glass and the
worktop cut-out have a certain
dimensional tolerance, the size of
gap c can vary (min. 1 mm).
^ Make the worktop cut-out as shown
in "Building-in dimensions".
Observe the safety distances (see
"Safety instructions for installation").
Connecting the mains cable to the
appliance
The mains cable must only be
connected to the appliance by a
qualified and competent electrician
in strict accordance with current
local and national safety regulations
(BS 7671 in the UK).
^
Follow the instructions in the wiring
diagram (see "Electrical connection -
Wiring diagram").
Installing the hob
^ Feed the mains connection cable
down through the cut-out.
^ Centre the hob b in the cut-out.
^ Connect the hob to the mains.
^ Check that the hob works.
^ Seal the remaining gap c with a
silicone sealant that is heat-resistant
to at least 160 °C.
For granite and marble worktops,
only use silicone sealant that is
especially formulated for granite and
marble, and observe the sealant
manufacturer's instructions.
Flush-fitted hobs
55
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