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PD201806 AEG GRID-TIED SINGLE-PHASE SOLAR INVERTER V.1-18 EN
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Maintenance contents
Maintenance methods
Maintenance cycle
Check the electrical
connection
Check the cable connection and inverter terminals, make
sure they are connected reliably and that are not loose.
Check that the cables and terminals have no damage and
that the insulation is still reliable.
Every six months
Check the security
features
Check the off-on feature of inverter: use monitoring software
or LCD and keyboard on the inverter (if your model features
the latter two), turn "off" and "on", to confirm that the off-on
functionality is working correctly. At the same time, make
sure that the monitoring software can regularly
communicate with the inverter. Check the warning label
on/around the inverter, and replace it if necessary.
Every six months
Table 14: Maintenance actions
4.4.2 Maintenance guide
Here below the inverter cleaning procedure is briefly described:
1.
Disconnect the input and output switches.
2.
Wait ten minutes.
3.
Use a soft brush or a vacuum cleaner to clean the surface and the inlet and outlet of the inverter.
4.
Repeat Section 4.1 operating content.
5.
Restart the inverter.
5. Display panel
This section describes the panel display and provides instructions for display operation, including the LED indicators
and, if your model features it, the optional LCD display.