L
=
phase conductor (usually black, brown or grey)
N
=
neutral conductor (usually blue)
PE
=
protective-earth conductor (green/yellow)
The device can also be connected to the power supply
downstream of a mains switch if it is ensured that the
mains switch is left ON all the time.
– 42 –
The power supply line consists of a 2- or 3-core cable:
Summary of Contents for Multisensor Air BT IPD
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