EN7. MAINTENANCEWhen considering and planning routine maintenance, please consider the frequency ofmachine use and the working environment.Correct operation of the machine and regular maintenance will help you avoid unnecessarydowntime and equipment failure.NOTE! Disconnect the machine from the mains before handling the electrical cables.7.1 Daily maintenance• Check the overall condition of the welding gun. Remove welding spatter from thecontact tip and clean the gas nozzle. Replace worn or damaged parts. Only use originalKemppi spare parts.• Check the condition and connection of the welding circuit components: welding gun,earth return cable and clamp, sockets and connectors.• Check the condition of the feed rolls, needle bearings and shafts. Clean and lubricatebearings and shafts with a small quantity of light machine oil if necessary. Assemble,adjust and test function.7.2 Service shop maintenanceKemppi Service Workshops complete maintenance according to their Kemppi serviceagreement. Recommended termed service and cleaning is listed in the FastMig Pulse Powersource manual.Regular preventative maintenance by trained technicians will increase equipment life andensure reliable operation.8. DISPOSAL OF THE MACHINEDo not dispose of electrical equipment with normal waste!In observance of European Directive 2002/96/EC on waste electrical and electronicequipment, and its implementation in accordance with national law, electrical equipmentthat has reached the end of its life must be collected separately and taken to an appropriateenvironmentally responsible recycling facility.The owner of the equipment is obliged to deliver a decommissioned unit to a regionalcollection centre, per the instructions of local authorities or a Kemppi representative. Byapplying this European Directive you will improve the environment and human health.FastMig MXF 63, 65, 6728