Siemens S120 - Page 458

Service and maintenance
11.2 Service and maintenance for components, Blocksize format
AC Drive
458 Manual, (GH6), 04/2014, 6SL3097-4AL00-0BP4
1. Remove the fixing screws.
2. Remove the connector.
3. Remove the fan.
4. Insert the new fan.
5. Insert the connector.
6. Tighten the mounting screws (0.4 Nm tightening torque).
Figure 11-3 PM340 fan replacement, frame size FSB/FSC (0.4 Nm tightening torque)