Siemens Sinamics SM150 6SL3845-2NN41-8AD0 Operating And Installation Instructions page 162

Maintenance
9.5 Repair
Removing the module
1. Loosen the screws connecting the central brace with the frame of the cabinet, and remove
2. Close the inlet non-return valve
162
the central brace.
Figure 9-25 Diode module: water connection
supply and outlet pipes
water from the diode module.
Figure 9-26 Diode module: phase connections
①
and the outlet non-return valve
③
. Capture the cooling water using the catchment tray. Remove all
②
SINAMICS SM150 6SL3845-2NN41-8AD0
Operating Instructions Rev.201908010908 EXAMPLE
. Unscrew the water