The filter must be cleaned from time to time. Thismust be done before changing the plastic bag collectionsystem and should also be done when work iscompleted or when there is poor suction.1. While running the dust extractor, seal the inlet usingthe inlet plug or the inlet valve.2. Let the dust extractor build up vacuum for 5seconds, then quickly push and hold down the JetPulse handle for 5 seconds.3. Repeat step 2 five times. It is important to let thedust extractor rebuild the vacuum in between everyrepetition.4. If suction remains poor, the filter should be replaced.Only replace plastic bag after cleaning the filter.MaintenanceIntroductionWARNING: Use personal safetyequipment, refer toPersonal protectiveequipment on page 6, during service. Dustcan be exposed during maintenance andservice.WARNING: Most accidents involvingmachines occur during trouble shooting,service and maintenance as staff have tolocate themselves within the risk area of themachine. Prevent accidents by being alertand by planning and preparing the work.WARNING: The motor should beswitched off during operations described inthis chapter unless otherwise stated.WARNING: All checks involving electriccomponents should only be performed by alicensed electrician.Maintenance schedule S - Line DustExtractorThe maintenance intervals are calculated from daily useof the product. The intervals change if the product is notused daily.Maintenance Before eachuseDaily Weekly When suc-tion is low6 months or1000h12 monthsor 2000hLook for signs of wear,damage or loose connec-tions of the controls beforethe unit is connected.XDo a check that the Longo-pac is correct.XDo a check of the filtercleaning mechanism.XDo a check of the dusthose and the connections.XDo a check of the wheels.Look for damage and badconnections.XClean the pre-filter. XReplace the pre-filter. X XReplace the HEPA filter X XTo clean the dust extractorIt is important to clean the dust extractor to preventcirculation of dangerous dust. Always clean the dustextractor before it is moved from the work area.WARNING: Turn the motor switch toits OFF position and disconnect the cordfrom the wall outlet before you clean or domaintenance to the product.896 - 005 - 01.12.2022 9