Shutdown; Returning To Service - KSB MSE Operating Manual

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6 Commissioning/Start-up/Shutdown

6.3 Shutdown

DANGER
Unintentional contact with live parts
Danger of death from electric shock!
▷ De-energise the mains connection.
▷ Take steps to ensure that the mains connection cannot be re-energised
unintentionally.
1. Set the manual-0-automatic-selector switch to 0.
2. Before opening the control cabinet and the motor terminal box, make sure to
de-energise the system.
3. Set the motor protection relay to 0.
4. Prior to any work on the control cabinet, use a voltmeter to verify that all
phases are dead.

6.4 Returning to service

For returning the equipment to service, observe the sections on commissioning/start-
up .
MSE/MSD