Specifications

Verification
4–2 975-0581-01-01
This manual is for use by qualified personnel only
Verification Procedure Summary
The following procedures are intended to verify correct installation and proper
wiring of the Xantrex inverter. Prior to performing the following verification steps
on the Xantrex inverter, review all safety requirements and procedures outlined in
this manual and on any cautionary markings on the components within the
system.
WARNING: Risk of electric shock, explosion, and arc
flash
Before beginning verification of the Xantrex inverter read all instructions,
cautionary markings, and all other appropriate sections of this manual. Exercise
extreme caution at all times to prevent accidents. These instructions are for use
by qualified personnel as defined on page iii.
Failure to follow these instructions will result in death or serious injury.
WARNING: Risk of electric shock, explosion, and arc
flash
The Xantrex inverter enclosures contain exposed conductors and parts
operating at lethal voltage and at high enough energy to create an arc flash.
Electrocution or severe burns may result. The enclosure doors should remain
closed with the latches tightened, except during installation, maintenance or
testing. These instructions are for use by qualified personnel. To reduce the risk
of electric shock or arc flash, do not open any doors or remove any covers unless
you are qualified to do so, are properly equipped with appropriate personal
protective equipment, and have locked out and tagged out all sources of energy
and verified that the inverter is de-energized. Do not open the cabinet doors if
moisture is present (rain or heavy dew).
WARNING: Multiple sources with risk of electric shock,
explosion, and arc flash
The Xantrex inverter is energized from the PV array, from the AC grid, and from
an auxiliary AC source (backed up with a Xantrex UPS for Xantrex GT500 E &
Xantrex GT630 E units with low-voltage ride-through capability). All 3 sources
(4 including a Xantrex UPS) must be disconnected, locked-out and tagged-out,
and all circuits tested to verify that the inverter is fully de-energized, before
servicing or maintenance, as described on page viii. Opening the AC and DC
disconnect switches on the inverter does not remove all power from the inverter.
Wait 20 minutes for the DC bus capacitors, located within the cabinet, to
discharge after removing power.