Operation Manual

Terminal block Terminal block
Terminal block
230V cable connector
cable
Match the live conductors coming from
your ceiling to the live conductors in Nest’s
230V AC cable connector and put them into
a terminal block.
All the neutral conductors go into another
terminal block, and the earth conductors
into a third terminal block. There is no need
for the interconnect cable as all Nest Protect
are wirelessly interconnected. If there’s an
interconnect conductor, insulate it.
WARNING
Mixing the live and neutral connections
when interconnecting alarms will damage all
the alarms – ensure that the same colours
are used throughout the premises for live,
neutral and interconnect cables (if present).
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