Xantrex Technology XW4024-120/240-60, XW6048-120/240-60 manual Inverter/Charger Installation

Inverter/Charger Installation

12.Confirm Master inverter displays “0.00” and Slave(s) displays “---” on their front panels.

13.Check for faults. If fault condition(s) exist, correct and restart Functional Test.

14.Check voltage at AC LOAD terminals of the Master Inverter.

15.Switch the AC Load breakers ON.

16.Confirm operation of connected AC loads.

17.Disconnect AC LOAD breakers.

18.Using the XW System Control Panel, reduce Maximum Charge Rate.

a)From System Status screen, go to System Settings and enable Cascading (if not enabled). With Cascading enabled, a change to a setting in one inverter will auto- matically ripple through to the other inverter(s) in the system.

b)Go to Advanced Settings>Charger Settings in one of the inverters.

c)Set Max Chg Rate to 10%.

d)Press Exit until you see the System Status screen.

19.Switch AC Input breakers ON. Note - all inverters in the system must be connected to the same AC Input source before they will qualify the source.

20.Confirm both inverters start charging. Note -- With the Max Chg Rate set to 10% the maximum charge rate is limited to 10 A on each inverter. Depending on the battery bank’s state-of-charge, the output from one or more inverters may quickly drop to zero. This is considered normal operation.

21.Check for faults. If fault condition(s) exist, correct and restart Functional Test.

If the Inverters pass the Functional Test, proceed to Commissioning procedure as defined in XW Inverter/Charger Operation Guide.

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