Chapter 6
Cabling the System
105
Caution –
Do not proceed with these instructions until you have turned off the
power from the DC power source through the circuit breakers.
3. Get a DC input plug from the ship kit.
4. Locate the three wires coming from the DC power source that will be used in the
connection to your unit:
■
-48V (negative terminal)
■
Chassis ground
■
-48V Return (positive terminal)
5. Strip 5/16 inches (8 mm) of insulation from each of the wires coming from the DC
power source.
Do not strip more than 5/16 inches (8 mm) from each wire. Doing so will leave
uninsulated wire exposed from the DC connector after the assembly is complete.
FIGURE 6-44
Stripping the Insulation From the Wire
6. Insert the tip of the cage clamp operating lever into the rectangular hole directly
above the hole in the DC input plug where you want to insert the first wire and
press down on the cage clamp operating lever.
This opens the cage clamp for this section of the DC input plug.
5/16 in. (8 mm)
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