Installation Instructions

Power, Ground, and Battery Cabling for Sites Equipped With
Customer–Supplied Site I/O Interface
– continued
DEC 2000
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SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
Table 4-18: Procedure to Install AC Input Cable(s) (Indoor
Applications)
Step Action
1 If you will not use the AC Installation box, remove the male
connector (with pins) from the AC input power cable (cable
S).
2 Connect the loose wires of cable S (AC input cable) to the
customer defined AC power source. Refer to Table 4-15 for
wiring information.
3 Verify all connections of cable S with an ohmmeter prior to
routing the cable.
4 Route cable S from the AC power supply to the unit location.
Table 4-19: Procedure to Install AC Installation Box (Optional –
Required for Outdoor Installations)
Step Action
1 Route the AC Power Cable (cable T) through 1–in. conduit
from the customer–defined AC power source to the AC
Installation box. Refer to Figure 4-11 and Table 4-20.
2 Attach cable T to the connector on the AC Installation Box
and route cable T to unit location.
Table 4-20: AC Installation Box Cabling
Punchdown Block
Connector
AC Power Cable
Wire Color
Description
1 Black Line*
2 White Neutral*
3 Green Ground**
*The line and neutral connections can accept 10–14 AWG cable.
**The Ground connection can accept 14–6 AWG cable.
Refer to the “Cable Descriptions and Part Numbers” table in Chapter
4 for more information.
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