![background image](http://html1.mh-extra.com/html/abb/pst30/pst30_manual_3392501004.webp)
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11.
Remove the old LV-Board and disconnect the
cables from the Display and the Keypad.
12.
On PSTB unit remove the cables from the
built in by-pass contactor after marking them.
13.
Mount the cables from the Display and the
Keypad on the new LV-Board.
On PSTB units, reconnect the cables from
the built in by-pass contactor.
Be careful
how you connect the Red (L) and Brown
(N) cable
.
14.
Mount the new LV-Board with the six
screws.
15.
Mount the connector.
Be careful to avoid
damage on the pins.
L N
Summary of Contents for PST30
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