Aurora PVI-10.0-I-OUTD-400 Manuel D'utilisation page 51

Use and installation manual
(PVI-10.0/12.0-I-OUTD(-S)-400 Rev:1.3)
green:
yellow:
6
red:
green:
yellow:
7
red:
NOTE: In correspondence with each of the inverter states, signaled via
the constant or intermittent lighting up of the relevant LED, a message
identifying the operation which is being performed or the fault/defect
detected will also be displayed on AURORA LCD display (see the
following paragraphs).
G 1) Night-time mode
Y AURORA is in its night-time shut-down phase; this happens
R when the input power is too low to feed the inverter.
G 2) AURORA initialization and grid check
The machine is in its initialization phase. Input power is
Y
sufficient to feed the inverter. AURORA is checking that the
R
conditions necessary for start-up have been satisfied (for
example, input voltage value, isolation resistance value, etc.), and
starts the grid check.
G 3) AURORA is feeding the grid
Y After having completed the series of autotests on electronic and
safety aspects, the machine starts the grid connection process.
R
As previously mentioned, AURORA will automatically perform
a search and analysis of the maximum power point (MPPT) of
the photovoltaic field.
G 4) Ground isolation fault
Y AURORA indicates that the isolation resistance value is too low.
The problem may be linked to an isolation fault in the connection
R
between the photovoltaic field inputs and the ground.
Anomaly in internal
ventilation
Disconnection from the
grid
WARNING: it is extremely dangerous to attempt to correct
the fault yourself. The instructions below must be followed
very carefully. Please contact a specialist if you do not possess
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This condition indicates an
anomaly in the system
internal ventilation.
Indicates that the grid is
missing
97
of