Nortel Networks Option 11C Mini Network Card User Manual


 
Chapter 11 – Installing the system ground Page 143 of 332
Option 11C Mini Planning and Installation Guide
Figure 38
Grounding a Main Chassis and Chassis Expander pair
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.
6 Place a DO NOT DISCONNECT tag on the ground wire at the
service panel.
7 Test the ground.
—————————— End of Procedure ——————————
WARNING
A qualified technician or electrician must make the connection in the
AC power service panel.
Grounding lug
on Main Chassis
Ground
wire to the
Grounding lug
on Chassis
Expander
grounding
block