Installation Instructions

AC Power Cabling
DEC 2000
6-21
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
Objective
The objective of this procedure is to attach the AC input power cable to
the unit. Use this procedure only when AC power is used to power the
unit.
If the Primary Surge Suppressor is not used, the AC Installation Box is
required for all outdoor mounting applications.
This equipment uses dangerous voltages and is capable of
causing death. Use extreme caution when handling and
testing this equipment.
WARNING
Cable Description
The following cables in Table 6-5 are necesary to do this procedure:
Table 6-12: AC Input Cable Description and Part Number
Cable Qty. Part Number Description
S 1–4 3087854C02 AC input cable, 18 AWG, 5 m, is designed for 120–240 VAC power
input. Cable has Deutsch connector on both ends.
Power Cable and Connector
Signal Information
The AC input connector is located on the side of the unit as shown in
Figure 6-13. The unit is designed for 88–260 VAC power input.
Procedure
Use the following procedure in Table 6-13 to connect the AC input cable
to the unit. The AC input cable should be connected before the solar
cover is attached.
Table 6-13: Procedure to Connect AC Power to the Unit
Step Action
1 Ensure that the ground wire has a connection to the Master
Ground Bus (also called Master Ground Plate).
2 Verify that the AC power breaker is open. The white collar on
the breaker is visible when it is open.
3 Place the round, black connector on the AC input cable (cable
S) onto the AC input connector. See Figure 6-13. Turn the
cable connector to align its key.
4 Hand tighten the connector (a clicking sound is heard, this is
normal). When the red line on the connector on the unit is
covered, connection is complete.
6