Meridian Nortel 1 Option 11C Mini Installation Manual page 143

Chapter 11 – Installing the system ground
Figure 38
Grounding a Main Chassis and Chassis Expander pair
Grounding lug
on Main Chassis
5 Connect the grounding block to the ground bus in the AC power
service panel, using #6 AWG wire. See Table 26 on page 140 for
region-specific grounding requirements.
A qualified technician or electrician must make the connection in the
AC power service panel.
6 Place a DO NOT DISCONNECT tag on the ground wire at the
service panel.
7 Test the ground.
—————————— End of Procedure ——————————
Grounding lug
on Chassis
Expander
WARNING
Option 11C Mini
Page 143 of 332
Ground
wire to the
grounding
block
Planning and Installation Guide