Siemens SINAMICS DCM Manual page 668

Installing the CUD
Figure 11-12 CUD replacement 2
● Insert the protective cover
● Hold the new CUD at an angle of 10° to 15° at the connector and parallel to the side wall
⑥
.
● Press the CUD onto the terminal strip
● Pull out the mounting aid
● Screw the CUD tight and attach all the components again that were removed from the old
CUD. Reconnect the connections.
Replacement/installation of a CUD in the right slot
A CUD is installed in the right slot in the same way as in the left slot.
For simple handling, it is recommended that you swing out the electronics plate slightly.
Make sure that the mounting sockets are covered by the mounting aid.
SINAMICS DCM DC Converter
Operating Instructions, 02.2015, A5E34763375/RS-AA/001
⑤
so that the mounting sockets below it are covered.
⑦
.
⑧
.
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Maintenance
11.2 Replacing components
669