Fimer PVS-50-TL, Руководство по эксплуатации продукта

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000761AG-F
8 - Maintenance
- Error code
- Error message
- Warning
Name of Alarm and Cause Solution
- W046
- Grid conn. fault
- Yellow LED
Connection to the grid unsuccessful
The alarm is logged when a Missing grid or Input UV
error occurs or due to the manual disconnection of the
inverter during the grid connection sequence.
• Once the error occurs, the inverter tries to return to normal
operation.
If the problem persists after a number of attempts to connect
the inverter, switch the inverter off and then on again.
- If the problem persists (once the inverter has been switched
off and back on again), contact customer assistance.
- W047
- Update Incomplete
- Yellow LED
FW update method unsuccessful
The alarm occurs when a firmware update has not
been completed.
• Complete any pending firmware updates.
- If the problem persists once the firmware updates have been
completed, switch the inverter off and on again.
- If the problem persists (once the inverter has been switched
off and back on again), contact customer assistance.
- W048
- Periodic GridOff
- Yellow LED
Automatic disconnection from the grid due to time
limit:
If the inverter exceeds the set grid connection time
limit set by the grid standard, it will automatically have
to carry out a disconnection and reconnection to the
grid to carry out the Riso test.
• The presence of this alarm is not an error as the automatic
disconnection is prescribed by safety regulations.
- If the inverter disconnects in a shorter time than expected,
contact customer assistance.
- W049 *
- Global-Settings
Event
-
No LED
*not visualised on
display
Variation of the grid standard
Variation of the inverter's grid standard; this change
can be made through the display or advanced confi -
guration software.
• The variation in the inverter's grid standard is done directly
by the customer/installer and is not an error. The information is
only saved on the historic record of the events memorised by
the inverter
- W051
- Exit from Stand
Alone connection
- Yellow LED
Exit from Stand-alone mode:
The alarm is logged when the "Stand Alone" mode is
deactivated or the inverter reconnects to the grid (this
can only be seen if the Stand Alone accessory board
has been installed).
• Deactivation of the Stand Alone mode is done directly by the
customer/installer or automatically by the inverter and is not
an error.
- W053
- SOH Low
- Flashing yellow
LED
* text “Bat. Warn-
SOH_L" shown on the
display in the general
information (cyclical
screens)
State of health (SOH) of battery pack low:
Indicates that the SOH level of the battery pack (du-
ring normal operation) is close to the threshold below
which it cannot be used. The alarm is displayed for
SOH values between 51 and 60%.
• Indicates that the useful life of the battery is about to end as
with SOH values of below 50% it should be replaced.
- W054
- SOH Low ( Fault )
- Flashing yellow
LED
* text “Bat. Fault-
SOH_L" shown on the
display in the general
information (cyclical
screens)
Battery pack blocked through low state of health
(SOH):
Indicates that the SOH level of the battery pack (du-
ring normal operation) is below the threshold for use.
The alarm is displayed for SOH values below 50%.
• Indicates that the useful life of the battery is over and it must
be replaced.
- W055
- Battery Low ( 0% )
- No Led* text
“SOC LOW” shown on
the display in general
information (cyclical
screens)
State of charge (SOC) of battery pack low:
Indicates that the battery is completely dead.
• Where permitted by the regulations of the country where it is
installed, it is advisable to force the battery to recharge using
the electrical grid (charge in AC). Otherwise it is necessary to
have good energy production and low absorption of domestic
loads to carry out the recharging of the battery (charge in DC).
- W056
- Power Engage
- Yellow LED
* “CHECK BATT
CABLE” is displayed in
the general information
(cyclical screens)
Problem with battery pack (power) connection
cables:
Error detected on the power cables between the inver-
ter unit and the battery unit.
• Check the power line connections between the inverter unit
and the battery unit. Particularly check the connectors have
been installed correctly and that there are no breaks in the
cables connecting the two units.
• Error inside the inverter and cannot be checked externally.
- If the problem persists (once the inverter has been switched
off and back on again), contact customer assistance.
- W058
- System Frozen
- Yellow LED
Converter in locked state:
The converter lock state is connected to an installa-
tion phase in which the starts-up and grid connection
conditions are not yet present.
• Complete the commissioning phase of the inverter.
- If the problem persists (once the commissioning phase has
been completed and the inverter has been switched off and
back on again), contact customer assistance.