Siemens SIMATIC IPC1047 Operating Instructions Manual page 86

Device maintenance and repair
7.3 Removing and installing hardware
Procedure
1. Detach the fan cable from the motherboard.
2. Press the upper and lower lock
the drive cage.
The fan holder is labeled as follows:
– At the top with "Top"
– At the bottom with arrows which indicate the direction of rotation and air flow of the
3. Put down the fan support as shown.
4. Bend the locking latches
the fan support.
5. Place the new fan in the fan support as shown.
6. Guide the fan cable through the cable outlet
7. Finally, snap the new fan completely into place in the locking latches
8. Mount the fan support on the drive cage (see above).
9. Connect the fan cable to the motherboard.
86
fan.
②
①
on the fan support and remove the fan support from
of the fan support slightly outwards and remove the fan from
③
.
Operating Instructions, 07/2019, A5E45118479-AB
②
.
SIMATIC IPC1047