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PD201806 AEG GRID-TIED SINGLE-PHASE SOLAR INVERTER V.1-18 EN
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Green indicator blinks, others off: the inverter is power on and in self-inspection;
Green indicator on, others off: the inverter is in power generation after self-inspection; successful
commissioning.
“Warn” or “Fault” indicators are on or blinking: the inverter is power on, but fault occurs. Please refer to section
5.3 for detailed information, and then stop operation as explained in section 4.3; finally settle the problems as
referred to in chapter 7. If all faults are solved, follow the indications in chapter 4.
4.3 Stopping
Stop the inverter as follows for maintenance, inspection and troubleshooting purposes:
1.
Switch off the breakers at the AC side;
2.
Switch off the integrated DC switch;
3.
Switch off the switch on the DC side;
Wait at least 5 minutes until the internal parts and components are discharged, then stop the inverter.
4.4 Maintenance
The inverter can generate power, and it starts and stops automatically. In order to optimize the service life of the inverter,
the instructions provided in this manual needs to be followed as well as the below maintenance and inspection routine.
4.4.1 Regular maintenance
Maintenance contents
Maintenance methods
Maintenance cycle
Store the operation data
Use the provided real-time monitoring software to read
inverter running data, regularly back up all inverter running
data and statistics. Check the monitoring software and
inverter LCD screen (if your model features the latter) to
make sure the parameters are set correctly.
Once each quarter
Check the inverter
operation status
Check to make sure the inverter installation is stable, and
that no damage or deformation have occurred. When the
inverter is running, check to make sure the sound and
variables are normal, and use thermal imager to check
whether the case cooling is normal.
Every six months
Clean the surface
Check the ambient humidity and dust around inverter, clean
the inverter when necessary. See Section 4.4.2
.
Every six months