ABB PST142 매뉴얼 - 페이지 4

{카테고리_이름} ABB PST142에 대한 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. ABB PST142 10 페이지. Softstart upgrade to torque control

ABB PST142 매뉴얼
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.
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L N