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PVI 23TL, 28TL Installation and Operation Manual (Rev J)
Alarm
5. EepromErr
1. Arc Board
Protection
Error
Protection
2. OverTemp
Protection
3. GridV.OutLim
DOCR-070365-J
2. Fan service life has
ended.
3. Fan socket
connecter is making
a poor connection.
1. A problem with
Incorrect
the inverter's
memory reading
internal memory.
1. Possible
communication error
Internal Arc
between Arc board
board self-check
and Inverter.
error
2. Abnormal reading
within the Arc board.
1. Ambient
temperature outside
the inverter is too
high.
Ambient
2. Fan is blocked.
temperature or
temperature
inside inverter is
too high
3. Poor cooling due
to improper
installation.
1. Grid voltage is
abnormal.
2. No AC voltage at
the inverter.
Grid voltage
exceeds the
3. Improper AC
specified range
wiring
6.1).
4. Loose AC
connections.
4. Switch the Inverter
back on.
5. If error does not clear,
contact Solectria
Customer Service.
1. Observe for 5min and
see whether the alarm is
cleared automatically.
2. If error does not clear,
contact Solectria
Customer Service.
1. Observe for 5min and
see whether the alarm is
cleared automatically.
2. If error does not clear,
contact Solectria
Customer Service.
1. Confirm that external
ambient temperature is
within the specified range
of operating temperature.
2. Verify air inlet and
outlet are not blocked.
3. Verify fan is not
blocked.
4. Verify proper spacing
was followed during
installation.
5. Observe for 30min and
see whether the alarm is
cleared automatically.
6. If error does not clear,
contact Solectria
Customer Service.
1. Observe for 10min and
see whether the alarm is
cleared automatically.
2. Verify Grid Voltage is
within range.
3. Verify proper AC wiring.
(see
Section
4. If error does not clear,
contact Solectria
Customer Service.
Page 52 of 66
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