Siemens SIMATIC IPC477E PRO Operating Instructions Manual page 90

Maintaining and repairing the device
8.4 Installing and removing hardware
5. Remove the indicated countersunk
screws on the back.
6. Remove the SSD.
7. Pull out the SSD connector from the in-
terface.
Installation
Note
Do not exceed the maximum permissible torques
If you tighten the screws with too much torque, the threading in enclosure and drive cage
may be damaged. Note the maximum permitted torques:
0.8 Nm for the following connections:
• M3 x 5 pan-head screws for mounting the drive cage in the backplane cover
0.5 Nm for the following connections:
• M3 x 5 countersunk screws for mounting the SSD drive in the drive cage
Proceed in reverse order for the installation.
1. In step 1 above, ensure that the connectors are not installed with reverse polarity.
2. Close the device.
90
SIMATIC IPC477E PRO
Operating Instructions, 08/2017, A5E39912462-AA