Samil Power SolarRiver 3400TL-D Product Manual

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Samil Power SolarRiver 3400TL-D Product Manual Manual pdf 40 page image

38Troubleshooting and maintenance & Decommissioning9.2 Daily maintenanceInverters generally do not need any maintenance or calibration, but ensure air-cooling fin not be coveredby any dust or dirties.Inverter cleaningPlease use electric drier, soft dry cloth or brush to clean inverters. Water, corrosive chemical substanceor intense cleaning agent are not allowed to clean the inverter.Cooling fin cleaningTo ensure inverter good performance and long-period usage, cooling fin needs to be left with adequatespace. Please use electric drier, soft cloth or brush to clean cooling fin. Water, corrosive chemicalsubstance or intense cleaning agent is not allowed.10 Decommissioning10.1 Decommissioning steps1. Switch off the AC grid;2. Switch Off the DC switch;3. Wait 5 minutes;4. Release the DC connectors;5. Release the AC connectors.Now inverters can be demounted safely.10.2 PackagePlease pack the inverter with the original package as far as possible. If original package is not available,use an equivalent carton that meets the following requirements:1. Load more than 50 kg;2. With handle;3. Can be fully sealed off.10.3 StorageStore the inverter in dry place where temperatures are between -25 °C - +70 °C.10.4 DisposalPlease deliver inverters and packing materials to a suitable space where should meet disposal regulationsfor electronic scrap at the end of its service.