Mounting and Commissioning
3.1 Mounting and Connections
SIPROTEC, 7SK80, Manual
E50417-G1140-C344-A4, Release date 08.2010
300
Figure 3-11 Installation of a SIPROTEC 4 communication module
The device can now be reassembled again (see Section Reassembly).
3.1.2.6 Reassembly
The reassembly of the device is performed in the following steps:
Carefully insert the complete electronics block into the housing. Please observe the following:
The connections of the communication modules point at the bottom of the housing. If there is no communication
module, orient yourself to the connections for the current terminal. These connections are located on the side
of the printed circuit board pointing at the device bottom.
Slide the electronics unit into the housing until the supporting part on the left is in contact with the front edge of
the device. Press the left housing wall slightly to the outside and slide the electronics unit carefully into the hous-
ing. If the front edge of the device and the inside of the front cover are in contact, adjust the front cover to the
center by careful movements to the side. This ensures that the front cover encloses the housing from outside.
You can enter the electronics unit only from a centered position to the end position.
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