Operation

Reassembling the Sun Tie XR

Once the Sun Tie XR is operating normally and producing power, you need to replace the panels and covers that were removed during installation and startup.

WARNING: SHOCK HAZARD

Before reattaching covers, remove AC power at the utility panel and cover the PV arrays.

To reassemble the Sun Tie XR:

1.Replace the circuit breaker panel, as shown in Figure 3-5.

a)Install the circuit breaker (inner) panel by sliding it into place under the top cover and fitting its two locking tabs into the slots on the bottom of the Sun Tie XR.

b)Secure the front panel to the circuit breaker with the four screws.

c)Replace the breaker cover grounding screw.

2.Replace the external cover by positioning the external cover in place as shown in Figure 3-6and installing a screw in each side.

Note: To prevent tampering or unauthorized access to the unit, install a lock through the hole at the bottom front of the external cover and the main chassis.

3.Install the Rain Shield if the Sun Tie XR is located outdoors, as shown in Figure 3-7.

•Place the Rain Shield onto the Sun Tie XR enclosure.

•Secure it with the four screws provided (two each side).

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