Lucent Technologies Lineage
®
2000 100A Ferroresonant Rectifier J85503A-1
8 - 20 Spare Parts and Replacement Procedures
Issue 6 October 1998
6. One at a time, disconnect the battery plant end of the dc
output and output return conductors from the battery plant
charge and charge ground bus bars. Insulate the connector
ends and label the conductors for easy identification when
reconnecting.
7. One at a time, disconnect the dc output conductors from
the rectifier “hot” and return bus bars. Insulate the
connector ends and label the conductors for easy
identification when reconnecting.
8. One at a time, disconnect the ac input conductors from
their terminations and the ac equipment ground (green)
conductor from the cabinet. Insulate the connector ends
and label the conductors for easy identification when
reconnecting.
9. Unfasten the ac conduit that is structurally attached to the
rectifier. Displace the disconnected conduit to the side,
and, if necessary, tie the conduit to an adjacent structure to
prevent interference with the rectifier removal.
10. Withdraw all disconnected conductors from the rectifier
cabinet and place them aside so as not to interfere with the
rectifier removal or cause a personnel hazard.
11. Baffles between rectifiers in bays may have to be removed.
12. Size 3/8-16 lifting eyebolts may be fastened into the
threaded holes in the top of the rectifier for removal by a
forklift, or the rectifier may be attached to the lifting
device of your choice before the mounting screws on each
side of the unit are removed. Remember that the unit
weighs at least 300 pounds.
13. When the rectifier is supported by the lifting device of
your choice, remove the mounting screws that attach the
unit to the bay.
14. The rectifier is now both electrically and physically
disconnected and may be safely lifted from the bay.
