Ac Power And Grounding - Lucent Technologies MERLIN LEGEND Release 5.0 Installation Manual

MERLIN LEGEND Communications System Release 5.0
Installation 555-650-140
Installing the Control Unit

AC Power and Grounding

NOTE:
The mounting hardware should resist a combined pullout force of at least
650 pounds (295 kilograms).
AC Power and Grounding
Proper power and grounding are essential for the system to run correctly and
safely.
!
CAUTION:
If any of the following requirements are not met, the customer must
contact a licensed electrician. Do not install the system until all
requirements are met.
Verify that all of the following power and grounding requirements are met:
The load center of appropriate current rating must be equipped with
circuit breaker(s) labeled 120 V AC, 15 amps.
Each breaker must protect one dedicated quad AC outlet or two
dedicated duplex AC outlets.
All AC outlets must connect to the same load center and the ground wire
must connect to the single-point ground bar on the first AC outlet (see
Figure
One outlet must have an attached ground bar connected by a #6 AWG
copper wire to an approved ground (see
this chapter, for a description of approved grounds). This ground bar is
the system's single-point ground (see
To prevent someone from accidentally shutting off the power, do not
connect the control unit to a switch-controlled outlet.
The AC outlet should be within 5 ft. (152 cm) of the control unit.
Each carrier requires one AC outlet receptacle.
2-1).
''Approved Grounds'', later in
Figure 2-1).
Issue 1
June 1997
Page 2-6