Lucent Technologies MERLIN LEGEND Release 5.0 Installation Manual page 65

MERLIN LEGEND Communications System Release 5.0
Installation 555-650-140
Installing the Control Unit
AC Power and Grounding
NOTE:
When you use the second 147A, you can connect the 146As in any
combination, up to a maximum of three 146As per 147A.
For detailed installation instructions, see the documentation packaged
with the protectors.
CONTROL UNIT
TEL CO LINE
CONTROL UNIT
TEL CO LINE
CONTROL UNIT
TEL CO LINE
CONTROL UNIT
TEL CO LINE
To Central
Office
Cross-Connect
Field
Figure 2-4. Installing 146A and 147A Protectors
147A Protector
Status
Indicator
Light
Ground
Strap
AC
Connection
AC Surge/Suppressor
Protector
AC
Outlet
To
Control
Unit
146A
Protector
Ground
Strap
Tur n
off
pow er bef
inse ore
rem rtin g or
mo dule ovin g
s
AG INPUT
Control Unit
#12 or #14
AWG Ground Wire
To Power Supply
Module
Connect telecommunications
equipment only to these outlets.
Maximum load 12.5A
Issue 1
June 1997
Page 2-16