Andover Controls CMX 220, Руководство по установке

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12 Infinity CMX Installation Guide
Connecting the AC Power Cable
to the Power Supply
Warning
Be sure the controller is not receiving AC power while you are wiring
it, or you could receive an electrical shock that is life-threatening.
1. Open the cabinet door. Look to the upper left corner. You should see
three screws labeled GND, RET, and 24V. You must wire the AC
power to the three screws.
Caution
Be sure to connect all three wires, GND, RET, and 24V. Otherwise, the
controller could malfunction.
2. Notice that the three wires at the end of your AC cable are black,
white, and green.
3. Place the green wire under the metal plate behind the top screw,
labeled GND.
4. Tighten the screw with a flathead screw driver.
Figure 2 shows the position of the plate, where to place the wire, and
how the screw fits on the plate. You can see how the screw holds the
plate in place once you tighten it.
Figure 2. Metal Plate and Screw for Power Supply Wire
Insert Wire Here
Metal Plate
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