Preventive maintenance is a service of Vacon for installed frequency converters. In scheduled maintenance of production machinery, add and preventive maintenance of frequency converters. Cleaning the conversion from dust and replace vulnerable components (fans, capacitors) after 7-8 years of operation will minimize the downtime of your production. Supply high quality spare parts and maintenance means that the customer is covered. Preventive maintenance of Vacon means protecting your investment and ensure that your application will operate as efficiently as possible. Also preventive maintenance with proactive maintenance kits, help greatly depending on the requirements.