Maintenance Guide - AEG AS-IC01-2 Series Installation Instructions Manual

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Maintenance contents
Security features check

4.4.2 Maintenance guide

Cleaning the inverter
1.
2.
3.
4. Repeat the actions described in 4.1
5.
Cleaning the fans
1.
2.
3.
4. Remove the cooling chamber or the fan mounting plate as shown below:
Figure 15A: Remove the cooling chamber
PD201808 AEG GRID-TIED THREE-PHASE SOLAR INVERTER (12-30 kW) V.2-18 EN
Check the off-on feature of inverter: use the monitoring soft-
ware or LCD and keyboard on the inverter, 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 neces-
sary.
Disconnect the input and output switches.
Wait ten minutes.
Use a soft brush or a vacuum cleaner to clean the surface and the inlet and outlet of the inverter.
Restart the inverter.
Disconnect the input and output switches.
Wait ten minutes.
Remove the inverter (reversing the procedure described in 3.3)
Maintenance methods
Table 14: Maintenance actions
Figure 15B: Remove the fan mounting plate
Maintenance cycle
Every six months
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