Local Data Monitoring; System Maintenance; Routine Maintenance; Cleaning Inverter - Growatt MAC 30KTL3-X LV Installation & Operation Manual

9. System Maintenance

9.1 Routine Maintenance

9.1.1 Cleaning Inverter

●
Before any operation, please disconnect the DC switch and AC
switch, and wait for at least 5 minutes until internal capacitance
DANGER
discharge completely.
1） Check the ambient temperature and dust of the inverter, clean the inverter when necessary.
2） Observe whether the air outlets is normal, when necessary, clean the air outlets or clean the fan step by step, steps refer
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编号：GR-UM-C -00