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4.3
Electrical connection
DANGER
Risk of death by electrocution!
Remove the controller from the power supply before opening the
case.
Observe all applicable legal guidelines and regulations of the local
electricity supplier.
NOTE
The device is to be connected to the mains by means of a plug with
grounding contact, or in the case of a fixed electrical installation, via a
disconnection device for complete disconnection in accordance with the
installation guidelines.
4.3.1
Preparing the cable feed
Depending on how the controller is mounted, the cables may enter the
device through the rear of the case or the lower side of the case.
4
5
Feeding the cable through the rear of the case:
Remove the plastic flaps from the rear side of the case using an
appropriate tool.
WARNING
Risk of electrical shock and fire due to cables coming loose!
Install an external strain relief for the cables.
Feeding the cable through the lower side of the case:
Use an appropriate tool to cut the plastic flaps at the left and the
right and break them out of the case.
Fasten cable at position with the provided plastic links.
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5
EN
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