5
Electrical installation
5.1
Important information
DANGER FROM ELECTRICAL VOLTAGE
Touching live devices, which may still be energized, can lead to death, burns or electri‐
cal shock.
b
Electrical work may only be performed on the system by qualified specialist per‐
sonnel.
b
Always connect equipotential bonding (earthing).
b
Do not disconnect or remove the protective conductor.
b
The voltage supply must be disconnected when attaching or detaching electrical
connections.
b
Before working on electrical components, observe the five safety rules:
°
Disconnect.
°
Secure against being switched back on.
°
Ensure that there is no voltage.
°
Ground and short-circuit.
°
Cover or enclose live parts in the vicinity.
NOTICE
All electrical work may only be performed by qualified persons.
•
Qualified persons have the specialist training, skills, experience and knowledge
of the relevant regulations and standards needed to be able to perform work
assigned to them and to identify and avoid any potential dangers independently.
•
Electricians have the professional training, skills, experience and knowledge of the
relevant standards and provisions needed to work on electrical systems and to
detect and avoid any potential dangers independently.
NOTE
Observe the circuit diagram provided during commissioning.
ELECTRICAL INSTALLATION
5
8027445/V1-0/2022-06-15 | SICK
O P E R A T I N G I N S T R U C T I O N S | FOS-HVS
17
Subject to change without notice
