Siemens SINAMICS DCM Betriebsanleitung Seite 435

Procedure for cabinet group BC
Figure 9-3 TopTherm roof-mounted fan seen from below
1. TopTherm roof-mounted fan with seal
2. Mounting cutout roof panel
3. Actuator (6 x)
4. Serrated washers (6 x)
5. Hexagonal nuts (6 x)
6. Connectors
7. Equipment grounding bolts (M8 x 15)
Replacement:
1. Disconnect/unplug fan supply
2. Release hexagonal nuts (Item 5)
3. Replacing and mounting fans
4. Mount the fan with the mounting components
5. Connect/plug in the fan supply again
SINAMICS DCM Cabinet
Operating Instructions, 04/2015, A5E36161239/RS-AA/001
Maintenance and servicing
9.4 Replacing components
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