![background image](http://html1.mh-extra.com/html/xantrex/xw4024-120/xw4024-120_operation-manual_3457017087.webp)
Faults and Warnings
975-0240-01-01
4–21
F24
AI Under
Frequency
Automatic
Under-frequency anti-
islanding, caught by the
AC qualification limit.
See F23.
F25
AI Over Frequency
Automatic
Over-frequency anti-
islanding, 60.4 Hz
See F23.
F26
AI Under
Frequency
Automatic
Under-frequency anti-
islanding, 59.4 Hz
See F23.
F27
AI L1 Over Voltage
Automatic
Over-voltage anti-
islanding, fast
disconnect, 135 Vac.
See F23.
F28
AI L2 Over Voltage
Automatic
See F27.
See F23.
F29
AI L1L2 Over
Voltage
Automatic
Over-voltage anti-
islanding fault, caught by
the qualification limit,
voltage difference
between L1 and L2.
See F23.
F30
AI L1L2 Over
Voltage
Automatic
Over-voltage anti-
islanding, fast
disconnect, 270 V.
See F23.
F31
AI L1 Over Voltage
Automatic
Over-voltage anti-
islanding, slow
disconnect, 130 V.
See F23.
F32
AI L2 Over Voltage
Automatic
Over-voltage anti-
islanding, slow
disconnect, 130 V.
See F23.
F33
AI L1L2 Over
Voltage
Automatic
Over-voltage anti-
islanding, slow
disconnect, 260 V.
See F23.
F34
AI L1 Under
Voltage
Automatic
Under-voltage anti-
islanding, slow
disconnect, 107 V.
See F23.
F35
AI L2 Under
Voltage
Automatic
See F34.
See F23.
F36
AI L1L2 Under
Voltage
Automatic
See F34.
See F23.
F37
AI L1 Under
Voltage
Automatic
Under-voltage anti-
islanding, fast
disconnect, 66 Vac.
See F23.
Table 4-5
Fault Messages
Fault
Number
Message
Fault Type
Cause
Solution
Summary of Contents for XW4024-120
Page 2: ......
Page 3: ...XW Series Inverter Charger Operation Guide...
Page 10: ...viii...
Page 14: ...xii...
Page 22: ...1 8...
Page 38: ...2 16...
Page 92: ...4 26...
Page 111: ......