Chapter 5: Expansion Box and Virtual Expansion Box Installation
5. When the plug-in relay is correctly aligned, apply pressure on the middle part of the plug-in relay
until it is locked in place.
6. Wire the new plug-in relay.
7. Reconnect the main supply voltage, and ensure all equipment turns on correctly.
NOTICE
For the terminal blocks connected on the power relays, use a tightening torque
from 0.7N*m (6.2lbf*in) to 0.8N*m (7lbf*in) to fasten a wire gage from 10AWG to
14AWG. For the small terminal blocks used for inputs and low voltage outputs,
use a tightening torque from 0.5N*m (4.43lbf*in) to 0.6 N*m (5.2lbf*in) to fasten a
wire gage from 16AWG to 18AWG.
Installing the EDGE Variable Output
When an EDGE Variable Output kit is ordered, the EDGE Variable Output comes with a low voltage cable
control. The EDGE Variable Output kit can be installed in an EDGE 3-Slot Expansion Box, in an EDGE 6-
Slot Expansion Box, in an EDGE Power Module.
NOTICE
The EDGE 3-Slot Expansion Box plastic enclosure or an EDGE 6-Slot Expansion Box
plastic enclosure or an EDGE Power Module plastic enclosure are not provided
when an EDGE Variable Output kit is ordered.
What You Should Know
WARNING
Installation must only be performed by qualified service personnel.
WARNING
Wear appropriate grounding devices such as an anti-static wristband to service the
system.
CAUTION
Before servicing the system, disconnect the main voltage supply.
1. From the EDGE Variable Output kit packaging, Open and remove the EDGE Variable Output kit
from the packaging.
2. Remove the “Post it (item 4)” from the EDGE Variable Output(s).
64
890–00687 EDGE 2
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