Siemens SINUMERIK 828D Series Software And Hardware Service Manual page 150

Service cases - hardware
4.10 SINAMICS S120 Combi
Procedure:
1. Use a suitable tool to open the protective cover of the component to be connected
2. Remove the DC link side cover at the connection location.
3. Use the following tool to install the DC link busbar:
Screwdriver: Torx T20 or slotted 1.2 x 6
Tightening torque: 1.8 Nm
4. Install the lower DC link busbar as shown in the following diagram:
150
Software and hardware
Service Manual, 08/2018, 6FC5397-5DP40-6BA1