1. Withdraw the fan module towards the front
2. Insert the new fan module and tighten the fastening screws, tightening torque = 6 Nm
3. Reinsert the plug connectors
4. Swivel back the support plate for the electronics and screw into place; tightening torque =
3 Nm
5. Re-attach the front plate and the top cover
Figure 11-8
SINAMICS DCM DC Converter
Operating Instructions, 12/2018, A5E34763375A
Replacing fans in 1500 - 3000 A devices (2)
Maintenance
11.2 Replacing components
697