Instruction Manual

Electrical installation
Important notes
6

48
EDK94AZRP DE/EN/FR/ES/IT 6.0
6 Electrical installation
6.1 Important notes
ƒ Installation must
– always be in accordance with the operating conditions specified in the
Technical data ( 38).
– be carried out to EN 60204-1.
ƒ Please observe the following when selecting the cable type:
– The cables used must comply with the approvals required f or the
application (e. g. VDE, UL etc.).
– Fuses and cable cross-sections must be dimensioned in accordance with
the specifications in the documentation for the basic d evice.
 Danger!
Dangerous electrical voltage
All power terminals remain live f or up to three minutes after mains
disconnection.
Possible consequences:
ƒ Death or severe injuries when touching the power terminals.
Protective measures:
ƒ Switch off the power supply and wait for at least three minutes
before working on the power terminals.
ƒ Make sure that all power terminals are deenergised.
 Danger!
Dangerous voltage
The leakage current to earth (PE) is > 3.5 mA AC or > 10 mA DC.
Possible consequences:
ƒ Death or severe injuries when the device is touched in the event
of a fault.
Protective measures:
ƒ Implement the actions required in the EN 61800-5-1. Especially:
– Fixed installation
– PE connection must conform to standards (PE conductor
diameter  10 mm
2
or PE conductor must be connected twice)