S Series User Manual www.fox-ess.com P a g e | 22
➢ Maintenance checking list
During the process of using the inverter, the responsible person shall examine and maintain the machine regularly.
The required actions are as follows.
✓ Check that if the cooling fins at the rear of the inverters are collecting dust/dirt, and the machine should be
cleaned when necessary. This work should be conducted periodically.
✓ Check that if the indicators of the inverter are in normal state, check if the display of the inverter is normal. These
checks should be performed at least every 6 months.
✓ Check if the input and output wires are damaged or aged. This check should be performed at least every 6
months.
✓ Get the inverter panels cleaned and their security checked at least every 6 months.
Note: Only qualified individuals may perform the following works.
8. Decommissioning
8.1 Dismantling the Inverter
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Disconnect the inverter from DC Input and AC output. Wait for 5 minutes for the inverter to fully de-energize.
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Disconnect communication and optional connection wirings. Remove the inverter from the bracket.
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Remove the bracket if necessary.
8.2 Packaging
If possible, please pack the inverter with the original packaging. If it is no longer available, you can also use an
equivalent box that meets the following requirements.
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Suitable for loads more than 30 kg.
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Contains a handle.
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Can be fully closed.
8.3 Storage and Transportation
Store the inverter in dry place where ambient temperatures are always between -40°C - + 70°C;
Take care of the inverter during the storage and transportation; keep less than 4 cartons in one stack.
When the inverter or other related components need to be disposed of, please ensure it is carried out according to
local waste handling regulations. Please be sure to deliver any inverter that needs to be disposed from sites that are
appropriate for the disposal in accordance with local regulations.
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