Why won't the closing spring automatically charge on my Siemens GMSG?
- MMichael OwensAug 7, 2025
The closing spring may not automatically charge due to several reasons: * The secondary control circuit might be de-energized, or the control circuit fuses could be blown. In this case, check and energize the circuit, or replace the fuses if necessary. * The secondary disconnect contacts 15 or 16 might not be engaging. Check and replace them if required. * There could be damage to the wiring, terminals, or connectors. Inspect and repair as needed. * The charging motor (88) may have failed, requiring replacement. * The motor cut-off switch LS21 or LS22 might not be operating correctly. Replace it if necessary.