Teledyne 9060Z 4.INSTALLATIONANDCOMMISSIONING

Model9060ZManual
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15
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Theoxygendeficiencyoutputcanbeusedinthesamewayasacombustiblesanalyzertosignalthe
extentofreducingconditionsofcombustionprocesses.
4.INSTALLATIONANDCOMMISSIONING
4.1MOUNTINGTHETRANSMITTER
Surfacemountthetransmittercaseontoaflatsurfaceorbracket,usingthefourmountingbrackets
provided.Thetransmittershouldneverbemountedsothatitisdirectlyexposetothesunorrain.
Alwaysleaveatleast10cmofclearancearoundthefoursidesofthecase.
Makesurethetemperatureofthecaseisbelow55°C,andthattheradiatedheatfromfurnacesand
boilersiskepttoaminimum.Thereshouldbeadequateventilationtomaintainambienttemperature.
Installthecablesthroughcableglands.Thereare4holescutinthebaseofthetransmittercase;2x
17mm&2x21mm.Useasharpknifetocutawaythecoveringfilmforonlytheglandsthatare
needed.
NOTE:ALWAYSLEAVETHEUNUSEDGLANDHOLESSEALED.
Ensurethattheelectricalconnectioncomplieswiththelocalelectricalrequirements.��(seechapter4.6,
ElectricalConnections)
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4.2INSTALLINGA9060HOXYGENPROBE
WeldaBSPorNPTsockettotheflueinasuitablepositionforfluegassensing.Forthecorrectsizeof
socketrefertoprobedatainchapter3.1.3.Theclosertothesourceofcombustionthesmallerwillbe
sensinglagtime,allowingbettercontrol.
Theprobehasatypicalresponsetimeoflessthanfourseconds,somostofthedelaytimeisnormally
thetransittimeofthegasfromthepointofcombustiontothepointofsensing.