Siemens SIMATIC Rack PC 840 V2 Operating Instructions Manual page 63

How to remove the fan
4. Remove the fan bracket from the
5. Remove both fan connectors
6. Remove all fan screws and remove
SIMATIC Rack PC 840 V2
Operating Instructions, Edition 05/2006, A5E00248055-04
cubicle
the fan from the bracket
11.1 Removing and installing hardware components
Maintenance and service
11-9