Xantrex Technology GT Series manual Installation, Equipment Required

Installation and Configuration

Installation

WARNING: Shock hazard

Safety requirements mandate that this equipment not be serviced while energized. Power sources for the inverter must be locked-out and tagged (see “De-Energize/Isolation Procedure (Shutdown)”) prior to servicing. A padlock and tag should be installed on each energy source prior to servicing.

Equipment Required

•Inverter Enclosure Key (7mm triangle key)

•Small flathead screwdriver

•Wire cutter or scissors to trim cable ties

•Ratchet with 10mm socket or 10mm nutdriver

De-Energize/Isolation Procedure (Shutdown)

WARNING: Shock hazard

The terminals of the PV input may be energized if the arrays are energized. In addition, allow 5 minutes for all capacitors within the enclosure to discharge after disconnecting the Grid Tie Inverter from AC and DC sources.

Use the following procedure to isolate and de-energize the Inverter for maintenance:

1.Turn the main ON/OFF switch (S3) to the OFF position.

2.Open the utility connection circuit breaker.

3.Open the AC disconnect.

4.Open the DC disconnect switch.

5.Install lockout devices on the utility connection circuit breaker, AC and DC disconnect switch.

2 153553

For use by qualified technicians only