Nortel AccessNode 2016 User Manual page 99

Procedure 3-10 (continued)
Installing the surge arrestor
Step
6
7
8
9
10
11
12
13
14
15
16
17
18
Figure 3-21
Surge arrestor
Action
Locate the knockout in the lower right side of the AC load center, for mounting
the surge arrester (see
Note: For maximum surge protection keep leads as short as possible when
you install the surge arrestor.
Remove the nut on the surge arrestor (see
Remove the 1/2 in. (12.7 mm) enclosure knockout on the selected mounting
location on the AC load center.
Insert the surge arrestor wires through the knockout hole. Do not damage
insulation on the wires.
Install and tighten the nut to secure the surge arrestor to the AC load center
enclosure.
Keep the wires as short as possible for maximum surge protection. Avoid
sharp bends.
Cut wires for minimum length needed and strip insulation from ends of wires.
Connect the white wire to the neutral bus bar according to local practices
(see Figure 3-23).
Connect the black wires to the equipment phase terminals according to local
practices (see Figure 3-23).
Replace the cover.
Tighten the screw.
Close and secure the AC compartment door.
Continue the cabinet installation process (see
ac power").
—end—
Surge
arrestor
Figure 2-8).
Figure
Leads
Nut
User Guide
Installation guidelines 3-33
3-21).
Procedure 3-11, "Connecting
Rel 1.0 Standard May 1999
AN0234.eps