Siemens SINAMICS S120 - Page 791

Service and Support Booksize
14.1 Replacing the fan
Booksize Power Units
Manual, (GH2), 07/2016, 6SL3097-4AC00-0BP8
791
3. Push out the 8 expansion rivets.
4. Remove the fan.
5. Fix the fan with 8 new expansion rivets.
To install, carry out the above steps in reverse order. The torques must be carefully
observed.
Replacing the fan in an Active Interface Module, 36 kW
1. Open the fan cover. To do this, remove the combination
screws
M5 (3 Nm).
2. Open the fan cover and release the connector.
3. Release the connecting cable.
4. Remove the 7 expansion rivets.