Model9060ZManual
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Theoxygendeficiencyoutputcanbeusedinthesamewayasacombustiblesanalyzertosignalthe
extentofreducingconditionsofcombustionprocesses.
4.INSTALLATIONANDCOMMISSIONING
4.1MOUNTINGTHETRANSMITTER
Surfacemountthetransmittercaseontoaflatsurfaceorbracket,usingthefourmountingbrackets
provided.Thetransmittershould never bemountedsothatit isdirectlyexposeto thesunorrain.
Alwaysleaveatleast10cmofclearancearoundthefoursidesofthecase.
Makesurethetemperatureofth
ecaseisbelow55°C,andthattheradiatedheatfromfurnacesand
boilersiskepttoaminimum.Thereshouldbeadequateventilationtomaintainambienttemperature.
Installthecablesthroughcableglands.Thereare4holescutinthebaseofthetransmittercase;2x
17mm & 2x 21mm. Use a sharp knife to cut away the covering film for only the glands that are
needed.
NOTE:ALWAYSLEAVETHEUNUSEDGLANDHOLESSEALED.
Ensurethattheelectricalconnectioncomplieswiththelocalelectricalrequirements.(seechapter4.6,
ElectricalConnections)
4.2INSTALLINGA9060HOXYGENPROBE
WeldaBSPorNPTsockettotheflueinasuitablepositionforfluegassensing.Forthecorrectsizeof
socketrefertoprobedatainchapter3.1.3.Theclosertothesourceofcombustionthesmallerwillbe
sensinglagtime,allowingbettercontrol.
Theprobehasatypicalresponsetimeoflessthanfourseconds,somostofthedelaytimeisnormally
thetransittimeofthegasfromthepointofcombustiontothepointofsensing.