LE MAITRE HAZEMASTER [8/11] Basic maintenance

8

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BasicMaintenance

TheHazeMasterhasbeendesignedsuchthatbasicmaintenanceshouldbepossiblebytheuser.

Somebasicfaultsandmaintenanceprocessesarelistedbelow.

Ifindoubt,contactLeMaitre.

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ExternalFluidFilter

Thisunitfitsexternallyinthefluidsupplyline,andwillnormallynotrequireanyattention.However,

itispossibleforthefiltertobecomecloggedwithdebris.Ifthisoccurs,theperformanceofthe

HazeMasterwillbereduced.

Shouldthisoccur,flushwithcleanwaterremovinganyexternaldebris.

HazeTube

ShouldtheHazeMastersenseanincorrectoperationrelatedtotheoperationoftheconversion

tube,itwillgointoanerrormodewhichwillbedisplayed.

Thetubeshouldbecheckedforclogging.Removethefrontpanelbyundoingthetwoupperscrews

andthetwosidescrews.Releasethecleaning

rod,andinsertintotheHazetubeusingatwisting

actionastherodisrundowninside.Itmaybenecessarytopullitbackandforwardtoclearany

blockage.

Oncethetubehasbeencleared,thenextrunupwillpurgethetube,andoperationcancontinue.

Replacingatuberequiresthefrontpaneltoberemoved,andthetubereleasedfromtheretaining

connectionpillarsalongwiththetemperaturesensorandsiliconfluidtubing.Tubereplacementwill

notbeexpected,butshoulditberequired,thenallthenecessarysafetyprecautionsshouldbemade

beforedoingso

:

Themachineisnotconnectedtothemainssupply.

Themachineisplacedonasuitableworksurface.

Themachinehasbeenallowedtocoolforatleast10minutes.

Theuseofcorrecttoolsforpanelremovalandtubereplacement.

Theabilitytobeabletoconfirmsuitability

ofuseafterthereplacementhasbeenmade.

Thistubeissitedunderneaththefrontcurvedpanel.Removingthispanelwillalloweasyaccessand

replacementshoulditeverberequired.Twoscrewssecuretheendsofthetubeandaquick

connectorcompletesthetemperaturesensorconnection.Thescrewssecure

thetubeboth

physicallyandelectrically.Itisimportantthattheyshouldnotbeovertightenedwhilstatthesame

time,tightenoughtoprovideagoodelectricalconnection.

Pushonsilicontubingsupplyingthefluidandairdriveiseasilyremovedfromtheinputend.