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796688 (4188-657)_i2 _06/03
Earthing
Fixtures and fittings
The installer should acquire:
Site specific information from the interested parties
which must include details on the location of products
to be installed
The acquired information together with this manual
and the relevant standards should be used to assist
the work.
All earth connection points must be clean to provide good
electrical conductivity.
All earth leads and fittings provided must be installed
The loop cable screen must be continued through
each system device.
It is the installer’s responsibility to provide:
Adequate fixtures and fittings for the type of
construction surface onto which a product is to be
installed
As an aid to this decision, the weight and overall size
of each full assembly together with implications on
cable entries and routing should be taken into
consideration.
These procedures assume that the installer
provides cable glands, steel BESA boxes and
related items.
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