Maintenance And Troubleshooting; Maintenance; Inverter Maintenance - KEHUA TECH SPI-B X2 Series User Manual

PV Grid-tied Inverter SPI-B X2 Series (8K-25K)
User Manual

6 Maintenance and Troubleshooting

This chapter mainly introduces the maintenance and troubleshooting.

6.1 Maintenance

6.1.1 Inverter Maintenance

Do not perform the maintenance until the inverter is powered off for 20 minutes and all power
sources are disconnected.
The inverter needn't to be maintained regularly, but the sundries or dust may influence the heat
dissipation performance, so, use soft brush to clean the inverter. If the LED indicator surface is too
dirty to read, use a wet cloth to clean them when the inverter is powered off. When the indicator
surface is dry, it can start inverter.
During running, do not touch the inverter. The temperature of some parts on the inverter is too high,
and may cause scald injury. After shut down the inverter and wait until it cooling down, then do the
maintenance and clean.
Do not clean the inverter with any solvent, abrasive material or corrosive material.
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