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2
Fig. 5: Rear side of the device with the upper ➊ and lower ➋ ➌ mounting holes
5.2
Establishing the electrical connections
DANGER!
Risk of death by electrocution.! Make sure that the following conditions are satisfied when per-
forming the work described in this section:
–
All cables leading to the controller must be disconnected from the power supply and it
must be ensured that they cannot be unintentionally reconnected during installation!
–
Each connection terminal must only be connected to a single conductor.
–
The protective earth conductors PE from the mains cable and loads must be connected to
the PE terminals.
–
All cables must be laid so that persons cannot stand on them or trip over them.
–
The cables must satisfy the requirements listed in
–
The local power supply must match the specifications on the type plate of the controller.
–
The power supply cable is to be connected to the mains power as follows:
–
Using a plug connected to a wall mains socket
–
Via an isolating mechanism allowing complete isolation in the case of permanent
wiring
–
The power supply cable must be laid in conformance to all applicable legal guidelines and
regulations of the local electricity supplier.
–
The loads must be connected in conformance to all applicable regulations and standards.
746.917
1
Ä 8.2, p. 52 .
or
GB
3
45
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