37
SEMI-ANNUAL MAINTENANCE
Disconnectthepowerfromthemachinebeforeyouperformthe
followingproceduresoryoumaybeinjuredbythemovingdrivebeltsandpulleys,orreceive
anelectricshock.
1.Replacetheairfilterelementsandcleanthefilterbowl.
2.Cleantheinsideandoutsidethemachineenclosureusinganindustrialvacuumcleaner.
NOTE:Donotuseairpressurefromtheshopairsupplytoblowdustfromthe
machine.Thereisagoodpossibilitythatthisairwillcontainwaterandemulsified
oil,whichcoulddamagetheelectricalcomponentsinyourmachine.
3.Checktheventurimufflerfordebrisaccumulation.Replaceifnecessary.
4.Checktheventurifordebrisbuild‐up.Cleanifrequired.
5.Forlongstroke tamps,checkthefunctionofthetampbackswitch.Adjustifnecessary.
6.ForDATmachines,checktheshockabsorbersandstopplatesforwear.Adjustorreplaceif
necessary.
7.ForDATmachines,checkthetampstops.Tightenoradjustasneeded.
8.PerformtheDailyandWeeklymaintenance.