Kaco blueplanet 15.0 TL3 Operating Instructions Manual

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Kaco blueplanet 15.0 TL3 Operating Instructions Manual Manual pdf 46 page image

ENENMaintenance/TroubleshootingPage 46 KACO Operating Instructions blueplanet 15.0-20.0 TL3Performing the software updateඣ Prepare for the software update.1. Connect the USB stick to the inverter.» The message “Software found. Would you like to load it?” appears on the display.2. If you would like to perform the update, select the “Yes” button. In the case of “No”, pressing the “Enter” keystops the update process and the unit goes into feed-in mode.» The inverter begins the update. - The update has been imported in full once the message “Software updatesuccessful” appears. - If the update has failed, the message “Software update incomplete” appears.3. When a fault occurs, the update process must be repeated.Alternatively, you can check to see if the update was successful in the menu:Displaying the software version" Open the Information / SW version menu.» The inverter will display the versions and checksums of the software that is currently loaded.9 Maintenance/Troubleshooting9.1 Visual inspectionInspect the inverter and the cables for exterior visible damage and note the operating status display of the inverter.In case of damage, notify your installer. Repairs may only be carried out by authorised electricians.NOTEThe inverter should be checked for proper operation by a qualified electrician at regular intervals.9.2 Cleaning the housingDANGERLethal voltages in the inverter!Serious injuries or death can result if moisture enters the system.› Only use completely dry objects to clean the inverter.› Only the exterior of the inverter should be cleaned.Cleaning the inverter" Do not use compressed air!" Use a vacuum cleaner or a soft brush to remove dust from the fan cover, between the cooling fins and fromthe top side of the inverter on a regular basis." Remove dust from the ventilation inlets if necessary." If necessary, remove the fan cover and remove deposits.9.3 Replacing or cleaning the fansThe unit is equipped with an axial fan. This is located in the upper area of the housing. Replace the fan:– In case of heavy soiling– If it is defective