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2-1.FormalitieswheninstalledMainlinefilter
MainlinefilterisclassifiedPressurevesselsubjecttoSafetyRegulation
ofPressureVessel.
SafetyRegulationofPressureVessel
AsmodelsAF5032-AF5256areappliedasSecondClassPressureVesselaccording
toBoilerandPressureVesselSafetyRegulationbylegislationofMinistry
oflabor,theyareaccompaniedbyacertificateforwithstandingpressureof
theSecondClassPressureVessel.
Duringuseofthismachine,keepthiscertificateinyourpossession.
2-2.Operationalcautions
1) AirflowratethroughMainlinefiltermustnotexceedprocessedairflowrate.
Otherwise,waterand/ordustincompressedaircouldnotberemoved.
2) WhenpressurizingMainlinefilterwhichisset-upinfrontorintherearof
valves,operatevalve,etc.slowlyenoughsothatindexofindicatorwithdiff.
press.switchmaynotexceedmax.range.Rapidoperationofvalvemaydamage
filterelementandindicatorwithdiff.Press.switch.Incasethatindicator
withdiff.press.switchpointsover0.035MPaduringpressurizing,water,dust
and/oroilcouldnotberemovedbyelement.
3) Whenreleasingpressurefrompiping,releaseitslowlyatsecondarysideof
Mainlinefilter.Ifreleasedatprimaryside,reverseflowmayariseinMain
linefilter,resultingindamageofindicatorwithdiff.press.switchand
element.
4) Donotusethedryerforpneumaticcaissonshieldorrespiratorymedicalequipment.
※Itcouldcauseanaccidentincludesinjury.
5) Donotusethedryerfortransportationdevicessuchasautomobile,shipetc.
※Vibrationcouldbeacauseofbreakdownoftheinternalcomponents.