Siemens SINAMICS S120 Manual page 798

Service and Support Booksize
14.1 Replacing the fan
Table 14- 5 Installing a fan
1. When using the new fan, observe the marking for the
airflow direction.
3. Insert the fan holding mechanism in the guide rails
②
and .
798
2. Observe the cable routing.
4. Connect the 2 fan cables.
5. Close the housing cover and tighten the 6 screws.
Tightening torque: 0.8 Nm
①
Booksize Power Units
Manual, (GH2), 07/2016, 6SL3097-4AC00-0BP8