9.5.12 Replacing the precharging rectifier
Removing modules
Figure 9-17 Replacing the precharging rectifier
1. Loosen the two plastic screws ① in the cover.
2. Remove all connecting leads. If necessary, remove the cable ties.
Note
Noting the core markings
The cables are equipped with Faston connectors. Make a note of the core markings. When
installing the new module, note the core markings for the cables.
3. Unfasten the five plastic screws ② and remove the module.
Installing a module
Install the new module in the reverse order to when you removed it.
Maintenance
9.5 Repair
SINAMICS GM150 6SL3810-2LN31-8AA2
Operating Instructions Rev.201910281332 EXAMPLE 199
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