Commissioning
Pre--commissioning inspections
L34--004EN/04
6/6
04--2004
E ALSTOM
Removing the stop ring “site”
Process
The table below gives the steps of removing the stop ring “site”
Step Action Comment / Diagram
1 Switch--off the supply circuit of
the reloading motor .
2 Activatetheclosinghandleand
theopeninghandlelikebelow :
1 -- Close
2 -- Open
Open
3 Check that the operating
mechanism’s optical signaliza-
tion shows the symbols oppo-
site :
Closing spring
Released
4 Removethestopring“site”and
the broken part of the “fusible”
pin.
5 Switch--on the motor supply
circuit.
The motor starts--up and reloads
the closing spring.
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