Removing The Equipment Fan Or Changing The Filter - Siemens SIMATIC Rack PC 840 V2 Operating Instructions Manual

Maintenance and service
11.1 Removing and installing hardware components
11.1.6

Removing the equipment fan or changing the filter

Preparation for removing the equipment fan
Unplug the device from mains.
Filter change, removing the fan
How to remove the fan
1. Front panel door by approx. 45° in
2. Front panel remove and change
3. Loosen both knurled nuts of the fan
11-8
order to be able to remove the front
panel surround
filter if necessary (only filters of the
same type are allowed to be used)
bracket
Operating Instructions, Edition 05/2006, A5E00248055-04
SIMATIC Rack PC 840 V2