Device maintenance and repair
8.3 Removing and installing hardware
127
8.3.1.3 Changing the front fan
Requirement
• You know the important safety instructions under "Safety instructions on device and
system extensions (Page 47)".
• An original spare part, that is a front fan of the same type. You can find information on
spare parts under "Hardware accessories (Page 32)".
Procedure
1. Fully disconnect the device from the line voltage, see "Switching off the device (Page 74)".
2. Remove the front fan cover. (Page 126)
3. Press the locks ① together and keep them pressed.
4. Lift the fan support slightly upwards and remove it to the front from the front of the
enclosure.
5. Put
down the fan support with the openings facing down (fan is above).
6. Press on the clip on the small fan cable plug connector ② and remove the connector from
the larger adapter plug,
7. Pres
s on the side of the clips ③ and loosen the adapter plug from the cable holder.
Workstation SIMATIC IPC RW-545A
Operating Instructions, 08/2023, A5E52943278-AA
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