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Figure 6: 120 vac power termination, Figure 7: 120/240 vac power termination – Daktronics AF-3400-12-RGB User Manual

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Option 1: Terminating hot, neutral, and ground wires at the J-box
Display power is connected to the power termination enclosure on the back of the display.
Complete the following steps to terminate the hot, neutral, and ground wires at the
termination enclosure.

1. Route the power cable through ½” conduit to the rear of the display and into the

power termination enclosure.

2. The power termination enclosure will contain two wires plus a ground coming from

the interior of the display – these wires are pre-terminated to the power termination
panel inside the display.

3. Inside the external power termination J-box, connect the power wires to the wires

coming from the display interior, using wire nuts. Refer to Figure 6 for further
information.

Note the following colors are used for the pre-terminated wires:

120

VAC 120/240

VAC

Line 1 – Black

x

Line 1 - Black

Neutral - White

x

Line 2 - Red

Grounding Conductor - Green-Yellow

x

Neutral - White

x

Grounding conductor – Green-yellow

Figure 6: 120 VAC Power Termination

Figure 7: 120/240 VAC Power Termination







Electrical Installation

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