Figure 6-4 Inverter And Wiring/Disconnect Box Sections - Xantrex GT2.5-NA Owner's Manual

Maintenance and Troubleshooting
6–8
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Back view
Inverter

Figure 6-4 Inverter and Wiring/Disconnect Box Sections

To replace the inverter on the wiring box:
1. If it has not already been removed, remove the display front panel cover on
the inverter.
2. Mount the inverter on the upper mounting bracket above the
wiring/disconnect box, ensuring that the inverter's lower flange goes behind
the wiring/disconnect box. See Figure 6-4.
3. Replace the nuts that connect the inverter and the wiring/disconnect box.
Secure all nuts tightly.
4. Remove the wire nut from the PV NEGATIVE (–) wire and reconnect it to the
terminal block inside the inverter.
5. Uncap the remaining DC and AC wires and reconnect them to the terminal
blocks inside the inverter.
6. Ensure all connections are wired correctly and properly torqued according to
the values shown in Table 3-1 on page 3–5.
7. Follow the start-up procedure as described on page 4–2.
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Top mounting hook goes over
wall-mounted bracket
Lower flange goes behind
wiring/disconnect box
Wiring/ disconnect box
permanently mounted
to bracket
975-0245-01-01