ABB PVI-3.0-TL-OUTD-S-US Product Manual page 60

Display Message Causes
W009 NA
Table fail
W010 This error appears when there is
Fan Fail malfunctioning of the fan(s) in-
(Alarm not shown side the inverter. In this condition,
on the display; the yellow LED on the front panel
there is only a flash- flashes.
ing yellow LED)
W011 Reading of the internal voltage
Bulk UV on the bulk capacitors carried out
when the inverter is connected to
the grid.
W012 Internal battery for maintenance
Battery low of the date/time settings is dis-
charged or damaged.
Low internal clock
battery voltage
W013 The alarm appears when the
Clk fail time shown on the display differs
by more than 1 minute from the
Internal clock fail- internal time of the microproces-
ure sors and indicates clock circuit
malfunctioning.
W017 Fuse(s) on the fuse boards is/are
Jbox fail damaged.
Fuse-control board
fail (DC string fail)
W018 Overvoltage surge arresters situ-
SPD DC protection ated on the DC side are dam-
open aged.
Solution
NA
Error inside the inverter that cannot be resolved
with external operations. If the alarm is persistently
repeated, contact customer service.
Replace the battery with the inverter completely
switched off (disconnect AC side and DC side) and
be sure to observe the correct polarity.
This is an error inside the inverter that cannot be
resolved with external operations. If the alarm is
persistently repeated, contact customer service.
Using a multimeter, check the condition of the fus-
es (situated on the fuse boards).
Replace any open fuses and check that the input
current on the string(s) does not exceed the rat-
ing of the fuses (if string parallels have been made
outside the inverter).
If there are no damaged string fuses and the in-
verter continues to display the alarm message,
check whether the settings to be made through the
Aurora Manager software are correct (presence or
absence of one or more input strings).
Look at the inspection window present on each
surge arrester (DC side). If it is red, the surge ar-
rester is damaged and the cartridge must be re-
placed.
If the alarm status continues to be present even
though all the surge arresters have a green inspec-
tion window, contact customer service.
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5 - Troubleshooting