Connecting The Ies Frame Ground - ZyXEL Communications IES4005M User Manual

Chapter 8 Hardware Installation
Figure 32 Airflow
Use the following procedure to install the main chassis in the rack.
Position a mounting bracket on one side of the chassis, making sure the screw holes on the bracket
1
are on the same side as the front panel of the main chassis.
Use the screwdriver to install the screws through the mounting bracket holes into the main chassis.
2
Repeat steps
3
Figure 33 Attaching Mounting Brackets to the IES
Position a mounting bracket (that is already attached to the main chassis) on one side of the rack,
4
lining up the screw holes on the bracket with the screw holes on the side of the rack.
Use the screwdriver to install the screws through the mounting bracket holes into the rack.
5
Repeat steps
6

8.2.3 Connecting the IES Frame Ground

Refer to Chapter 29 on page 221
• The IES frame ground is on the upper left corner of the front panel.
• Connect the frame grounds to a building's protective earthing terminals using a green-and-yellow
frame ground wire.
60
1-2 to attach the second mounting bracket on the other side of the main chassis.
4-5 to attach the second mounting bracket on the other side of the rack.
for the ground wire gauge.
IES4005M User's Guide