104
Installing the Avaya™ S8700 Media Server with Avaya™ MCC1 or SCC1 Media Gateway
May 2003
NOTE:
The ground plates and cabinet clips are installed later in this procedure.
Connect Ground to DC power cabinet
• ‘‘Connect Ground for DC power cabinet’’ on page 104
• ‘‘Connect DC Power Distribution Unit Ground’’ on page 105
• ‘‘Connect DC Power Cabinet Ground’’ on page 106
Connect Ground for DC power cabinet
1 At the DC power cabinet, connect a 1 AWG (#70) (7 mm
2
) ground wire to the GROUND
DISCHARGE bar. See ‘‘Grounding for DC power cabinet’’ on page 104
.
2 Route the ground wire out of the cabinet and terminate it on the approved ground.
!
CAUTION:
The approved ground must be connected using the correct gauge wire, terminated with a
listed clamp, and identified with a grounding tag (FORM 15657NR, or equivalent).
Grounding for DC power cabinet
Connect DC Battery Frame Ground
1 Cut a length of 6 AWG (#40) (4 mm
2
) wire long enough to reach between the DC power
cabinet and the DC battery cabinet. See ‘‘Frame Ground Wiring Between cabinet and
Battery Cabinet’’ on page 105.
2 Crimp a terminal lug on the each end of the wire. The terminal lugs are furnished as part
of D-181895, kit of parts.
Figure notes
1 DC power cabinet
2 To Approved Ground
3 1 AWG (#70) (7 mm
2
) Wire
4 Ground Discharge Bar
3
4
1
2
dc_rect1 RBP 051396
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