Delta SOLIVIA 2.5 AP G3 TR, Руководство по эксплуатации и установке

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EN
33 Operation and installation manual SOLIVIA 2.5 AP G3 TR
LED STATuS
DISPLAY
MESSAGE
CAuSE ELIMInATIOn
green: <on>
red: <on>
yellow: <off>
PV+ groun-
ding fault
PV- groun-
ding fault
Connection PV+ (PV-)
to GND is interrupted or
wrong pole is connected
to GND.
Check that the GND connection
has been made correctly and/or
check the fuse in the grounding
path. Change the fuse if necessary.
The solar inverter remains in feed-
in operation.
green: <off>
red: <off>
yellow: <on>
Revision
error
Versions of hard- and soft-
ware are not compatible.
If the fault persists after the device
has been reset, please inform your
service technician.
green: <on>
red: <on>
yellow: <on>
Self test
ongoing
Initialization of solar inver-
ter on start-up.
The first time the solar inverter is
started up:
Normal function with a PV cell vol-
tage of between 100 V and 150 V.
green: <flashes>
red: <off>
yellow: <off>
PV power too
low
Insufficient input power.
Insufficient insolation (dawn/twi-
light).
Check the PV cell voltage via the
display in the N menu.
green: <flashes>
red: <off>
yellow: <off>
PV voltage
too low
PV generator voltage bet-
ween 100 V and 150 V.
Insufficient insolation.
Check the PV cell voltage via the
display in the N menu.
green: <flashes>
red: <off>
yellow: <off>
Synchronize
to AC
Checks grid voltage and
grid frequency for grid
input mode.
Normal function before input mode.
green: <on>
red: <off>
yellow: <flashes>
Varistor
warning
Internal varistor at the DC
input is defective.
Although you can, in theory, carry
on using the solar inverter, the
varistors should be replaced at
the earliest opportunity. This will
involve returning the device.
green: <off>
red: <off>
yellow: <on>
Block
selection
Enter keys on the display
are locked, if there is
no input entry within 5
minutes.
To unlock the enter keys, you need
to switch off the DC voltage and
then switch it on again.
nOTE
Please follow the instructions above before contacting your service
technician!
z