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9.2.3 Fan Maintenance
If the inverter has an external fan, when the fan fails to work normally, the inverter cannot be
effectively cooled, which will affect the efficiency of the inverter or cause derated operation.
Therefore, keep the fan clean and replace the damaged fan in time.
step 1 Refer to
8.1 Disconnecting the Inverter
to stop the inverter.
step 2 Refer to
and disconnect all the cable connections in reverse steps.
step 3 Refer to
and dismantle the inverter in reverse steps.
step 4 Unscrew the screws on the fan bracket.
step 5 Lift the fan bracket upwards, press down the protrusion on the fan power plug connector and
pull it outwards, and remove the fan bracket.
step 6 Unscrew the screws on the dust covers and remove the dust covers.
9 Troubleshooting and Maintenance
User Manual
Summary of Contents for SG10RT
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