Connect Ground For Dc Power Cabinet; Connect Dc Battery Frame Ground - Avaya S8700 Installing

104 Installing the Avaya™ S8700 Media Server with Avaya™ MCC1 or SCC1 Media Gateway
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
DISCHARGE bar. See
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
Figure notes
1
2

Connect DC Battery Frame Ground

Cut a length of 6 AWG (#40) (4 mm
1
cabinet and the DC battery cabinet. See
Battery Cabinet'' on page
Crimp a terminal lug on the each end of the wire. The terminal lugs are furnished as part
2
of D-181895, kit of parts.
''Grounding for DC power cabinet'' on page
3
2
DC power cabinet
To Approved Ground
1
dc_rect1 RBP 051396
1 AWG (#70) (7 mm
3
4 Ground Discharge Bar
2
) wire long enough to reach between the DC power
''Frame Ground Wiring Between cabinet and
105.
May 2003
2
) ground wire to the GROUND
104.
4
2
) Wire