American Power Conversion PX user manual Ground Wiring Terminal Block

Chapter 4 - Electrical Requirements and Procedures

Ground Wiring Terminal Block

Input Wiring Terminal Block

Fig 4-2 Ground Wiring and Input Wiring Terminal Blocks

6.Connect the ground wire to the ground wiring terminal block. See figure 4-3. Make sure there are no loose strands and the terminal connection screw is sufficiently tightened.

Input Ground Wire

Existing Wiring

Fig 4-3 Ground Hardwiring Connection

7.Feed the L1 and Neutral wires through the wiring pathway hole to the input wiring terminal block. See figure 4-4 for the input wiring pathway.

gFi

4-4 Input Wiring Pathway

8.Connect input wires to the input terminal block connec- tions labeled “L1” and “N” as shown in figure 4-5. Make sure there are no loose strands and that the terminal connection screws are sufficiently tightened.

L1 Wire

Neutral Wire

Existing Wiring

Fig 4-5 Input Hardwiring Connections

9.Carefully fold the excess wiring into the entry compart- ment. After the electrical wiring test/checklist at the end of this chapter is completed, replace the input wiring panels.

4-3