Seitron NOVO User guide

USE AND MAINTENANCE
Gas Analyzer
NUOVO

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TABLE OF CONTENTS
1.0 IMPORTANT INFORMATION 5
1.1 Information about this manual 5
1.2 Danger levels and other symbols 5
2.0 SAFETY 6
2.1 Safety check 6
2.2 Intended purpose 6
2.3 Improper use of the product 6
2.4 Precautions for the usage of the Li-Ion battery package 6
3.0 GENERAL OVERVIEW 7
4.0 PRODUCT DESCRIPTION 9
4.1 Working principle 9
4.2 Measurement sensors 9
4.3 COdilution(ifthecongurationallowsit) 9
4.4 Autozero 10
4.5 Fuel types 10
4.6 Gas extraction pump 10
4.7 Pressure sensor 10
4.8 Printer 10
4.9 Simultaneousmeasurementofpressures,O2,pollutantsandefciencycalculation 10
4.10 Smoke measurements 10
4.11 Measuring ambient CO 10
4.12 Battery charger connection 10
4.13 Calibrationcerticate 11
4.14 Electromagnetic compatibility 11
4.15 PC Connection 11
4.16 Bluetooth® connection 11
4.17 Availableapplicationsandsoftware 11
5.0 MECHANICAL DESCRIPTION 12
5.1 Frontview 12
5.2 Backview 13
5.3 Inputs 14
6.0 USING THE FLUE GAS ANALYSER 15
6.1 Preliminary operations 15
6.2 Analyzerpowersupply 15
6.2.1 Internal battery charge level 15
6.2.2 Usewithexternalpowerpack 16
6.3 PowerON/OFF 16
6.3.1 Instrument home page 17
6.4 Warning 18
6.4.1 Positioning of the instrument during operation 19
7.0 CONNECTION DIAGRAM 20
7.1 Flue gas and combustion air temperture probe connection diagram 20
7.2 Probeconnectionforsimultaneouspressure,O2,combustionparametersandefciencycalculation 21
7.3 PC connection 22
8.0 FLUE GAS ANALYSIS 23
8.1 Warnings 23
8.2 Switchingontheinstrumentandauto-calibration 23
8.3 Insertingtheuegasprobeinthestack 23
8.4 Setting the main analysis parameters 25
8.4.1 Analysis parameters 26
8.5 Start and end of the combustion analysis in manual mode 28
8.6 Startingthecombustionanalysisonautomaticmode(DataLoggermode) 29
8.6.1 Endingthecombustionanalysisonautomaticmode(DataLoggermode) 30
8.7 End of analysis 31
8.7.1 Checkingthewatertrap/lterassembly 31
9.0 OPERATOR 32
10.0 MEASUREMENTS 33
10.1 Draft measurement 34
10.2 Smoke measure 34
10.3 Ambient CO measaure 34
10.4 Temperature measure 34
10.5 Pressure measure 34
10.6 “Pgas”Measuresnetworkgaspressure 35
11.0 SETTINGS 36
11.1 Instrumentconguration 37
11.1.1 Bluetooth® 37

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11.1.2 Time/Date 37
11.1.3 Brightness 37
11.1.4 Language 37
11.1.5 Country 37
11.1.6 Restore 37
11.2 Operator 37
11.3 Information 37
11.3.3 Infoservice 37
11.4 Diagnostic 38
11.4.1 FW update 38
11.4.2 Maintenance 38
11.4.3 Pump 38
11.4.4 On site calibration 38
11.4.5 Sensors 43
11.4.6 Leak test 44
11.5 Autozero 44
11.5.1 Autozero 44
11.5.2 Cleaning 44
12.0 PRINT 45
12.1 Printer 46
12.1.1 Pairing BT 46
12.2 Conguration 46
12.2.1 Header 46
12.2.2 Contrast 46
12.2.3 Copies* 46
12.2.4 Report* 46
12.2.5 Date/Time* 46
12.3 Measurement list 47
12.4 Print test 47
12.5 Paper feed 47
13.0 ARCHIVE 48
13.1 Archive organization 49
13.2 Rename folders 49
13.3 Delete folders 49
14.0 MAINTENANCE 50
14.1 Preventive maintenance 50
14.2 Routine maintenance 50
14.2.1 Cleaningtheuegasprobe 50
14.2.2 Maintenanceforthewatertrap/lterassemblyunit 51
14.2.3 Instrument internal parts access 54
14.2.4 Sensor replacement 55
14.2.5 Replacing of the sensors 55
14.2.6 Battery replacement 57
14.3 Instrument expandability 59
14.4 FirmwareUpdate 59
15.0 GAS SENSORS 60
15.1 Positioning of the gas sensors in the instrument 60
15.2 CxHy sensor for measurement of the unburnt hydrocarbons 61
15.3 CO2 sensor for Carbon Dioxide measurement in combustion processes 61
16.0 TECHNICAL SPECIFICATIONS 62
16.1 Analyzer dimensions 63
16.2 Case size 63
17.0 MEASUREMENT AND ACCURACY RANGES 64
18.0 SPARE PARTS AND SERVICING 66
18.1 Spare parts 66
18.2 Accessories 66
18.3 Service Centers 66
ANNEX A - "Seitron Smart Analysis" APP 68
ANNEX B - Analysis report 70
ANNEX C - Optional measures list 73
ANNEX D - Coefcient of the fuels and Formulas 75
WARRANTY CERTIFICATE 77
TROUBLESHOOTING 79

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1.0 IMPORTANT INFORMATION
1.1 Information about this manual
◊ThismanualdescribestheoperationandthecharacteristicsandthemaintenanceoftheCombustionAnalyzer.
◊Readthisoperationandmaintenancemanualbeforeusingthedevice.Theoperatormustbefamiliarwiththemanualandfollowthe
instructions carefully.
◊Thisuseandmaintenancemanualissubjecttochangeduetotechnicalimprovements-themanufacturerassumesnoresponsibility
for any mistakes or misprints.
Respect your environment: think before printing the full manual on paper.
1.2 Danger levels and other symbols
WARNING!
The magnets in the back of the instrument can damage credit cards, hard driver, mechanical watches,
pacemakers, debrillators and other devices proven sensitive to magnetic elds.
It is recommended to keep the instrument at a distance of at least 10" away from these devices.
WARNING!
Read information carefully and prepare safety appropriate action!
To prevent any danger from personnel or other goods. Disobey of this manual may cause danger to
personnel, the plant or the environment and may lead to liability loss.
WARNING! Ensure correct disposal
Dispose of the battery pack at the end of its working life only at the dedicated collecting bin.
The customer takes care, at his own cost, that at the end of its working life the product is collected separately
and it gets correctly recycled.

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2.0 SAFETY
2.1 Safety check
Usetheproductaccordingtowhatisdescribedinchapter“Intendedpurpose”.Duringtheinstrumentoperation,complywiththecurrent
standards.Donotusetheinstrumentifdamagedontheoutercover,onthepowersupplyplugoronthecables.Donottakemeasureson
non-isolatedcomponents/voltageconductors.Keeptheinstrumentawayfromsolvents.
Forthemaintenanceoftheinstrument,strictlycomplywithwhat’sdescribedinthismanualatthe“Maintenance”chapter.
Alltheinterventionsnotspecifiedinthismanual,maybeperformedexclusivelybySeitronAmericasassistancecenters.Otherwise,Seitron
Americas declines every responsibility about the normal operation of the instrument and on the validity of the several homologations.
2.2 Intended purpose
ThischapterdescribestheareasofapplicationforwhichtheNovoisintended.
UsingtheNovoinotherapplicationareasisontheriskoftheoperatorandthemanufacturerassumesnoresponsibilityandliabilityfor
loss,damageorcostswhichcouldbearesult.Itismandatorytoreadandpayattentiontotheoperating/maintenancemanual.
AllproductsoftheseriesNovoarehandheldmeasuringdevicesinprofessionalfluegasanalysisfor:
• Furnaces(burningoil,gas,wood,coal)
• Low-temperatureandcondensingboilers
• Gas heaters
• Engines
• Commercial industrial boilers
Duetootherconfigurationwithelectrochemicalsensorsitispossibletousethemeasuringinstrumentinfollowingapplicationarea:
• Serviceengineers/mechanicsofburner/boilermanufacturers
• Service industrial combustion plants
Additionalfunctionsofthemeasuringinstrument:
• Flue gas analysis in Manual or Data Logger mode
• Calculating of stack heat loss and efficiency
• COandNOenvironmentmeasurement
• Store Smoke value, calculating mean value
• Measuring differential pressure
• Draft measurement
2.3 Improper use of the product
TheuseofNovoinapplicationareasotherthanthosespecifiedinSection2.1“Intendeduseoftheproduct”istobeconsideredatthe
operator’sriskandthemanufacturerassumesnoresponsibilityforthelossdamageorcoststhatmayresult.
It is compulsory to read and pay attention to the instructions in this use and maintenance manual.
Novoshouldnotbeused:
• For continuous measurements > 1h
• As safety alarm instrument
2.4 Precautions for the usage of the Li-Ion battery package
Payattentionwhilehandlingthebatterypackageinsidetheinstrument;awrongorimproperusagemayleadtoheavyphysicalinjuries
and/ordamages:
• Donotcreateashortcircuit:makesurethattheterminalsarenotincontactwithmetalorotherconductivematerialsduring
transportation or storage.
• Donotapplywithinvertedpolarities.
• Donotmakethebatteriescomeincontactwithliquidsubstances.
• Donotburnthebatteriesnorexposetotemperaturehigherthan140°F(60°C).
• Do not try to disassemble the battery.
• Donotcausecollisionsorpiercethebatteries.Improperusecancausedamagesandinternalshortcircuitsnotalwaysexternally
visible.
Ifthebatterypackagehasfallenorhasbeenhitwithanhardsurface,regardlesstheexternalshellcondition:
 •Stopoperation;
 •Disposeofthebatteryincompliancewiththedisposalinstructions;
• Donotusebatterieswithleaksordamages.
• Charge the batteries only inside the instrument.
• If a malfunction occurs or if over heating signs occur, immediately remove the battery package from the instrument.
 Warning:thebatterymaybehot.

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3.0 GENERAL OVERVIEW
Theinstrumentisequippedwith:
- Pneumatic circuit capable to store up to 4 sensors.
- Anti-condensation/Filterassemblyunitintegratedintheinstrument,easilyaccessibleforallverificationandmaintenanceoperations.
- CO dilution pump to protect the CO sensor placed in position 1.
- Solenoidvalve,toperformtheautozerowiththeprobeinsertedinthestack.
- Valve for zeroing the pressure sensor in order to measure the draft during the combustion analysis.
- Male hose connection ø8mm, for measuring the gas valve pressure at the same time as measuring the draft.
- Intuitiveuserinterface:theinstrumentcanbeusedwithoutthesupportoftheusermanual.
- 7”ColordisplaywithCTP.
- Rechargeable‘Li-Ion’batterypackage.
- Impact protection system integrated on the instrument case.
- Ticketprintingthroughprintermoduleintegratedintheinstrument(iftheinstrumentconfigurationprovidesforit)orviaanexternalBluetooth®
printer(optional).
- QRcodegenerationinordertodownloadtheanalysis/measuresdatashownonthedisplay,havingpreviouslyinstalledthespecialAPP
“SEITRONSMARTANALYSIS”availableonplay-storeandAppleiOSAppstore.
- ConnectivitywithacomputerthroughtheUSBconnectionand/orBluetooth®.Oncethespecialsoftwareprovidedwiththeinstrument
isused,thisallowsforthestorageofcombustionanalysisaswellastheconfigurationofthemainparameters.
- ConnectivitywithasmartphonethroughBluetooth®.OncethespecificAPP“SEITRONSMARTANALYSIS”availableonGoogleplay-storeis
installedonthedevice,theusercanstartremoteanalysisofcombustionand/orviewreal-timedataoftheanalysisinprogress.
Main functions:
- Combustionanalysisinmanualorautomaticmode(accordingtothedataloggerfunction,user-definedmode).
- Comeswithmostusedfuelparameters(suchasnaturalgas,LPG,gasoilandfueloil).
- Possibilitytostoreinmemorytheparametersforadditionalfurtherfuels,oncetheirchemicalcompositionisknown.
- Monitoringofpollutants(emissions).
- Memory capable of storing up to 2,000 full analysis.
- Storingofacquireddataandtheiraveraging.
Measurable gases
- O2
- CO H2 compensated
- CO(0-20,000ppm)
- CO(0-100,000ppm)
- NODualRange(Low/High)
- NO2DualRange(Low/High)
- SO2DualRange(Low/High)
- NOX
- NH3
- H2
- H2S
- CxHy referred to the methane
- CO2NDIR
- CH4NDIR
Measurements
- AmbientCO(withtheinternalsensor)
- Simultaneous measurement of pressure, O2and pollutants
- Stack draft

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- Smoketest(withtheuseoftheexternalmanualpump)
- Gas pressure in the piping
- Combustion air measurement
- Auxiliary temperatures
- AirspeedforairorfluegasleavingthechimneywiththeuseofPitottube
Maintenance
- All the sensors installed on the instrument can be replaced by the user, as long as the sensor is on the same installation position as the previous
one.
- Theinstrumentrequiresannualcalibrationtobecarriedoutatanyauthorizedservicecenter.
Certificate of calibration
TheinstrumentisaccompaniedacalibrationcertificatecompliantwithstandardEN17025.

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4.0 PRODUCT DESCRIPTION
4.1 Working principle
The gas sample is taken in, through the flue gas probe, by a membrane pump inside the instrument.
Theprobeisfeaturedwithaslidingfitting-conethatallowstheprobeitselftobeinsertedintoholeswithadiameterfrom11mmto16mm,and
tosettheimmersiondepth:thesmokepick-uppointmustapproximatelycorrespondtothecenterofthesatck.
Thegassamplewhichmustbeanalyzedmustbetakentothemeasurementsensorsdehumidifiedandpurifiedfromsolidcombustion
residues.Inordertoachievethis,awatertrapisused,whichisatransparetplasticcylinderplacedinsidetheinstrument.
Its purpose is to decrease the speed of the air in order to precipitate the heavier dust particles and condense the vapor contained in the
combustion gases.
Alowporosityreplaceablelinefilteritisplacedonthecondensationtrapandithasthepurposeofretainingthesolidparticlesremaining
suspendedinthegases.Itisrecommendedtoreplacethefilterifitisvisiblydirty(seechapter"Maintenance").
The gas is then analyzed in its components by the installed sensors.
Theelectrochemicalsensorgrantsverypreciseresultsinatimeintervaluptoabout60minutes,timeintervalwhentheinstrument
calibration can be considered very stable. When it is necessary to perform log time measurements, it is advisable to make a new
instrument autozero by letting clean air flow inside the pneumatic circuit for three minutes. During the zero calibration phase, the
instrument sucks in clean air from the environment and detects the zero drift of the sensors (20.95% for the O2sensor),itcomparesthem
withtheprogrammedvalues,andthenproceedstotheircompensation.
During the autozero phase of the gas sensors, the zero of the pressure sensors is also performed.
Theinstrumentmustbecalibratedonceayearinalaboratoryauthorizedtoissuecalibrationcerticates.
4.2 Measurement sensors
The instrument uses pre-calibrated gas sensors.
Thesensorsdonotrequirespecialmaintenance,butmustbereplacedperiodicallywhenexhausted.
Theoxygenmeasurement(%O2)isperformedwithanelectrochemicalcellthatbehaveslikeabatterythatissubject,overtime,tolose
sensitivityduetothefactthat20.9%oxygenisalwayspresentintheair.
Toxicgasesmeasurements(CO,SO2,NO,NO2)arecarriedoutwithelectrochemicalsensorsthatarenotsubjecttonaturaldeterioration
because they are intrinsically free from oxidation processes.
Toxicgassensors,ifsubjectedtoconcentrationshigherthan50%oftheirmeasuringrangeformorethan10minutescontinuously,may
showadriftof±2%andanlongerzeroingtimes.
Inthiscase,beforeturningofftheanalyzer,itisadvisabletowaituntilthemeasuredvalueislessthan20ppmbysuckingincleanair.
Inanycase,theinstrumentprovidesacleaningcycleofthepneumaticcircuit,thedurationofwhichdependsonthesettingmadeinthe
Congurationmenu.
Thegasmustnotbeatapressurethatcandamageordestroythesensors;forthisreasonthesuctionpumpiscontinuouslyregulated,so
astoguaranteeanappropriateflowtothesensors.Themaximumallowedpressureis±40inH2O.
Equippedwithasolenoidvalveforautomaticautozero,theinstrumentperformsanautomaticcleaningcycleandturnsoffwhenthe
sensors have returned to a value close to zero.
WARNING!
Some sensors (for example NH3, H2, H2S, SO2,...) are sensible to other gases called interfering gases.
On the analysis phase, the influence of interfering gases is compensated only if on the instrument are
installed the correspondent sensors.
4.3 CO dilution (if the conguration allows it)
OneofthecharacteristicsoftheelectrochemicalsensorforthemeasurementofCOistheneedtorequireverylongself-calibrationtime
incaseithasbeenincontactwithhighgasconcentration(greaterthanthefullscale)foralongtime.
ThecombustionanalyzerisequippedwiththeCOdilutionfeatureforthesensoronposition1.TheCOsensorisprotectedbyanautomatic
dilutionsystemthatallowstoextendthemeasuringrangeofthesensorwithoutoverloadingthesensoritself.
ThedilutionsystemallowstohavetheCOsensorefcientanytimeandreadytoperformproperlyevenincaseofveryhighconcentration
of CO.
ThedilutionsystemalsoallowstoextendthemeasurementrangeoftheCOsensorasfollows:
- upto100,000ppmforaCOsensorwith8000ppmfullscale

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- upto250,000ppmforaCOsensorwith20,000ppmfullscale
Inthiswayinadditiontobettermanagethewearingofthesensor,itisalsopossibletocontinuesampling,withoutanywork
interruption.
4.4 Autozero
Theinstrumentisfeaturedwithasolenoidvalvetoperformtheautomaticautozerowiththesmokesamplingprobeinsertedinthestack.
Theautozeroisperformedusingtheambientairofwheretheinstrumentisplaced;itisimportantthatthisstepisperformedinan
environmentwithcleanair.
During the autozero, the zero of the pressure sensor is also performed.
4.5 Fuel types
Thedeviceisprovidedwiththetechnicaldataofthemostcommontypesoffuelsstoredinitsmemory.ByusingthePCconguration
program,availableasanoptional,itispossibletoaddcombustiblesandtheircoefcientsinordertodeneuptoamaximumof16
combustibles, other than the default ones.
For more details see Annex C.
4.6 Gas extraction pump
ThesamplepumplocatedinsidetheinstrumentisaDC-motor-drivendiaphragmpump,poweredbytheinstrument,andissuchastoobtain
optimalowofthesampledgasbeinganalysed;aninternalsensorthatmeasurestheflowallowsto:
-Keeptheflowrateofthepumpconstant
-Checktheefciencyofthepump
-Checkthedegreeofcloggingofthelters
4.7 Pressure sensor
The instrument is internally provided with a piezoresistive differential pressure sensor which can be used for measuring the draft
(negativepressure)inthechimneyfordifferentialpressuremeasurementandpossiblyforothermeasurements(pressureofgasinthe
piping,pressurelossacrossalter,etc.).
Any potential drift of the sensor are nulled thanks to the autozeroing system.
4.8 Printer
Ifthecongurationallowsit,theinstrumentisfeaturedwithaprintermodulepermanentlyattachedtotheinstrumentandsotheuser
canprinttheresultsofthemeasurementsonaticketthatcertiesthesystemperformaces.
If the instrument does not include the printer module, this can be installed at a later time by sending the instrument to a Seitron service
center.
Alternatively,aremoteBluetooth®printercanbeassociatedwiththeinstrument.
Inbothcases,throughthespecialparameterwhichisvisibleonthehomepageoftheinstrument,itispossibletoselecttheprintertouse
(internalorexternal)andtosettherelatedprintingsettings.
4.9 Simultaneous measurement of pressures, O2, pollutants and efciency calculation
Inordertoobtainexactboilercombustionparameters,theinstrumentallowstomeasuresimultaneouslytheinputoroutputpressureof
thegasvalve,thelevelofO2,thelevelsofpollutants(CO)andallthecalculatedparametersneededtoobtainthecorrectvalue
of yield.
4.10 Smoke measurements
Itispossibletoenterthesmokevaluesmeasuredaccordingtothesmokecomparisonscale.Theinstrumentwillcalculatetheaverage
and print the results in the analysis report.
4.11 Measuring ambient CO
Probe for monitoring the concentration of CO and checking safe conditions in the boiler room.
4.12 Battery charger connection
Suppliedwiththeinstrumentcomesapoweradapterwith5V,2Aoutputforchargingtheinternalbattery.
Paragraph5.1showsthesocketforinsertingthebatterychargerintotheinstrument.
Oncerecharginghasstarted,theLEDonthefrontwillturnred,whilewhenthebatteriesarefullychargedtheLEDwillremaingreen.

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4.13 Calibration certicate
ThedevicecomeswithacalibrationcerticatecompliantwithstandardISO/IEC17025.
4.14 Electromagnetic compatibility
TheinstrumentwasdesignedtocomplywithCouncilDirective2014/30/ECgoverningelectromagneticcompatibility.SeitronAmericas’
declaration of conformity may be found in Annex E.
4.15 PC Connection
WiththeprovidedUSBcableorinBluetooth(optional)modeitispossibletoconnecttheinstrumenttoapersonalcomputerwithMicrosoft
Windows7olateroperativesystem,afterinstallingtheappropriatesoftware“SeitronSmartAnalysis“,whichcanbedownloadedfrom
thewebsitewww.seitronamericas.com.
4.16 Bluetooth® connection
TheanalyzerisinternallyequippedwithaBluetooth®module,whichallowsthecommunicationwiththefollowingremotedevices:
- Bluetooth® printer
- SmartphoneortabletoflatestgenerationonwhichtheGoogleAndroidv.5.0(JellyBean)orlatteroperativesystemisinstalled,after
installing the proper “Seitron Smart Analysis” APP available on Google Play store.
- PCwithMicrosoftWindows7orlateroperativesystemandBluetooth®connectionafterinstallingthepropersoftware“Seitron Smart
Analysis” whichcanbedownloadedfromthewebsitewww.seitronamericas.com.
Themaximumtransmissionrangeinopeneldis100meters,withtheconditionthattheconnecteddevicehasaBluetooth®class1
connection.
Thissolutionallowssuperioroperatorfreedomofmovement,whoisnotdirectlyconnectedtotheinstrumentforacquisitionandanalysis
operations,withremarkableadvantagesformanyapplications.
AvailableSoftwareandapplications.
4.17 Available applications and software
• Seitron Smart Analysis
 PCsoftware,withMicrosoftWindows7orlateroperativesystem,whichcanbedownloadedfromthewebsitewww.seitronamericas.com.
 SoftwarefordeviceswithGoogleAndroidOSv.5.0andlater
 SoftwarefordeviceswithAppleiOSv.12.2andlater
 Features:
Displays the label data of the instrument.
 Congurestheinstrument.
 Remotelydisplaysthereal-timeanalysiscomingfromtheportableanalyzerandtosavetheacquireddata.
 Displaysand/orexports(incsvformat,whichcanbeopenedwithexcel,and/orpdf)ordeletethestoredanalyses.
 TheAPPalsoallowstoscantheQRcodegeneratedbytheinstrumenttodownloadthedataoftheanalysesand/oroftheperformed
measures.

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5.0 MECHANICAL DESCRIPTION
5.1 Front view
1* Printer module 4On / Off power button
1a* Lid to access the paper roll of the printer 5 Probe inputs
2
USB type C interface, for connecting the
instrument to a personal computer or to the
battery charger.
3User interface
*Thiscomponentispresentonlyiftheinstrumentmodelisfeaturedwiththeinternalprintermodule.
1*
2
3
5
1a*
4

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5.2 Back view
6Magnets 9Water trap low level notch
7Water trap / lter assembly 10 Water trap high level notch
8 Gas output
6
6
6
6
7
8
8
10 9

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5.3 Inputs
11* (T1) Female connector Tc-K
Tc-K input male connector for the ue probe. 14
(T2) Tc-K female connector
Connection for air temperature probe Tc-K
male connector.
12* Female pneumatic connector for water trap/
lter assembly. 15
(P3) Male pneumatic connector
Pneumatic input for gas valve pressure
measurement.
13* (P1) Female pneumatic connector. 16 (P2) Female pneumatic connector
Pneumatic input for pressure measurements.
* Amaximumof3extensions,each10ft(3m)long,canbeconnectedbetweentheseinputsandthesmokesamplingprobe.
 Theseextensionsincreasestheresponsetimeoftheinstrumentbyabout5sforeachmeterofextensionandconsequentlythepump
decreasesitsperformaceby10mbarforeach10ft(3m)extension.
11*
14
15 12*
16 13*

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6.0 USING THE FLUE GAS ANALYSER
6.1 Preliminary operations
Remove the instrument from its packing and check it for damage. Make sure that the content corresponds to the ordered items. If signs
of tampering or damage are noticed, notify that to the Seitron Americas service center or agent immediately and keep the original packing
Theserialnumberandmodeloftheinstrumentareshowninthedataplateoftheinstrument.
This serial number should always be kept in mind when requesting technical assistance, spare parts or clarication on the
product or its use.
Seitron maintains an updated database for each and every instrument.
Beforeusingtheinstrumentforthersttime,werecommendyouchargethebatteriescompletely.
6.2 Analyzer power supply
The instrument contains an high-capacity Li-Ion rechargeable battery.
Ifthebatteryitistoodrainedtoperformthemeasurements,theinstrumentcanbeconnectedtomainspowerusingtheprovidedpower
pack,sotoallowittooperateandproceedwiththeanalysis.
Thebatterywillberechargedwhilsttheinstrumentisbeingused.
Thebatterychargingcycletakesupto6hoursforacompletechargeandnishesautomatically.
WARNING
If the instrument is not going to be used for a long time (e.g. summer) it is advised to store it after a
complete charging cycle; furthermore, perform a complete charging cycle once every 3 months.
6.2.1 Internal battery charge level
Thedisplayconstantlyshowsthestatusoftheinternalbattery,throughthesymbolatthetoprightofthedisplay,withthe
relative percentage of residual charge.
WARNING!
THE INSTRUMENT IS SHIPPED WITH A BATTERY LEVEL LOWER THAN 30% AS REQUIRED BY
CURRENT AIR TRANSPORTATION STANDARDS. BEFORE USE PERFORM A COMPLETE CHARGING
CYCLE OF 6 HOURS.
IT IS ADVISABLE TO CHARGE THE BATTERY AT AN AMBIENT TEMPERATURE RANGING BETWEEN
50°F AND 86°F (10°C AND 30°C)
Payparticularattentiontothefollowingsymbols:
SYMBOL BATTERY STATUS
Fast blinking (1 s)
20% residual charge - Operation remaining time 2 hours.
Fast blinking
5% residual charge - Operation remaining time 1 hour.
Charge the battery.
Charging the battery.
Battery not connected or damaged.
Theinstrumentcanbeleftinstockforaperiodoftimedependingonthecharginglevelofthebattery;belowthereisatable
showingthecorrelationbetweenstocktimeandcharginglevel.
BATTERY LEVEL STOCK TIME
100% 120 days
75% 80 days
50% 45 days
25% 30 days

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6.2.2 Use with external power pack
Theinstrumentcanworkwiththebatteriesfullydrainedbyconnectingtheexternalpowerpackprovided.
WARNING!
THE POWER SUPPLY/BATTERY CHARGER IS A SWITCHING TYPE ONE.
THE APPLICABLE INPUT VOLTAGE RANGES BETWEEN 90Vac AND 264Vac.
INPUT FREQUENCY: 50-60Hz.
THE LOW VOLTAGE OUTPUT IS 5 VOLT WITH AN OUTPUT CURRENT GREATER THAN 1.5A.
LOW VOLTAGE POWER CONNECTOR: A-TYPE USB CONNECTOR + CONNECTION CABLE WITH
C-TYPE PLUG.
6.3 Power ON / OFF
INSTRUMENT STATUS ACTION FUNCTION
OFF (turned off) Hold down the key indicated by the
arrow for a long time (> 3 s)
The instrument turns on * and starts
the automatic autozero.
ON (switched on) Hold down the key indicated by the
arrow for a long time (> 3 s)
The instrument turns off after
completing the cleaning cycle for the
set time.
*:Attherststart,theinstrumentguidestheuserstep-by-steptocongurethefollowingdata:
- Language
- Country
- Time format
- Current time setting
- Date format
- Current date setting
Onthestart-upphase,theinstrumentswitchesonthedilutionpumpandopensthesolenoidvalvefortheautomaticautozero.
Attheendoftheautozerocycle,theinstrumentswitchesoffthedilutionpumpandedisablesthesolenoidvalveforautomaticautozero
and turns on the smoke pump.
Theautozerotimeintervalcanbemodiedbytheuserfromaminimumof30toamaximumof600secondswith1secondresolution
(default60s).Duringthestart-upphasetheinstrumentmeasuresthevaluesof:
- gas sensors
- ambient temperature T2
- smoke temperature T1
On turning off phase, the instrument starts the pneumatic circuit cleaning cycle (turns off the smoke pump and enables the solenoid valve
forautomaticautozeroandtheCOdilutionpump);thedisplayshowsacountdown,andwhenitisovertehinstrumentwillbeturnedoff
ifthecurrentvaluesarefoundaccettablebelowthethersholdofthezerovalue.
Thecleaningcycleissettableonthe“Conguration“parameterontheinstrumenthomepage.
4 - Power on / off key

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6.3.1 Instrument home page
Oncetheinstrumenthasbeenswitchedon,thedisplayshowsthehomepagescreen.
4
1
5
2
6
3
1
Carry out the complete combustion analysis.
Also, access the analysis conguration menu; the user can set the different reference
parameters of the instrument to carry out the combustion analysis.
FOR ALL DETAILS, REFER TO CHAPTER 8.0.
2
Enters the Operator menu.
It is possible to select the name of the operator who will perform the analysis, which will
be printed on the analysis ticket report.
FOR ALL DETAILS, REFER TO CHAPTER 9.0.
3
Accesses the Measurements menu.
The user accesses all the accessory measurements that the instrument can perform.
FOR ALL DETAILS, REFER TO CHAPTER 10.0.
4
Access the Conguration menu; the user can set the various reference parameters of the
instrument.
FOR ALL DETAILS, REFER TO CHAPTER 11.0.
5Access the Print menu.
FOR ALL DETAILS, REFER TO CHAPTER 12.0.
6
Access the Archive menu.
The user views the stored measurements.
FOR ALL DETAILS, REFER TO CHAPTER 13.0.

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6.4 Warning
• Usetheinstrumentwithanambienttemperaturebetween23°Fand113°F(-5and+45°C).
WARNING!
IF THE INSTRUMENT HAS BEEN KEPT AT VERY LOW TEMPERATURES (BELOW OPERATING
TEMPERATURES) WE SUGGEST WAITING A WHILE (1 HOUR) BEFORE SWITCHING IT ON TO HELP
THE SYSTEM’S THERMAL BALANCE AND TO PREVENT CONDENSATE FORMING IN THE PNEUMATIC
CIRCUIT.
• When the testing is completed, before turning the instrument off remove the probe and let is aspirate ambient clean air for at least 30
seconds to purge the pneumatic path from all traces of gas
• Aftereachuse,beforestoringtheinstrument,checkthelevelofcondensationinthewatertrap/lterassemblyunitand,ifnecessary,
emptythecase.Alsocheckthatthelterpresentisnotparticularlydirtyorimpregnatedwithhumidity;inthiscase,replaceitwith
anewone.
WARNING!
DO NOT TAKE MEASUREMENTS WITHOUT FILTER OR WITH A DIRTY FILTER TO AVOID THE RISK OF
IRREVERSIBLE DAMAGE TO THE SENSORS.
DO NOT USE THE INSTRUMENT WITH THE FILTERS CLOGGED OR IMPREGNATED WITH MOISTURE AND
WITH THE LEVEL OF CONDENSATION BETWEEN THE TWO NOTCHES (SEE FIGURE BELOW).
• Beforeputtingthemeasuringprobebackinitscaseafteruse,makesureitishascooleddownenoughandthereisnocondensatein
thetube.Itmightbenecessarytoperiodicallydisconnectthelterandthecondensateseparatorandblowcompressedairinsidethe
tube to eliminate all residues.
• Remembertohavetheinstrumentcheckedandcalibratedonceayearinordertocomplywiththeexistingstandards.
Upper level notch
Lower level notch

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Scala del Foglio : 1:10
Titolo : DISEGNO ESPLOSO "J1"
N° di Protocollo : 035665
TUTTI I DIRITTI RISERVATI.
Nessuna parte di questo documento può essere riprodotta in alcuna forma
(compresa la copia fotostatica o la memorizzazione su qualsiasi supporto
elettronico) senza l'autorizzazione scritta di SEITRON S.p.A. a socio unico
- Mussolente (VI) - ITALIA
Modello 3D : WC3D00705
Firmato digitalmente Data : 23/07/2021
Pag. : 1 di 1
Scala del Foglio : 1:10
Titolo : DISEGNO ESPLOSO "J1"
N° di Protocollo : 035665
TUTTI I DIRITTI RISERVATI.
Nessuna parte di questo documento può essere riprodotta in alcuna forma
(compresa la copia fotostatica o la memorizzazione su qualsiasi supporto
elettronico) senza l'autorizzazione scritta di SEITRON S.p.A. a socio unico
- Mussolente (VI) - ITALIA
Modello 3D : WC3D00705
Firmato digitalmente Data : 23/07/2021
Pag. : 1 di 1
6.4.1 Positioning of the instrument during operation


Scala del Foglio : 1:10
Titolo : DISEGNO ESPLOSO "J1"
N° di Protocollo : 035665
TUTTI I DIRITTI RISERVATI.
Nessuna parte di questo documento può essere riprodotta in alcuna forma
(compresa la copia fotostatica o la memorizzazione su qualsiasi supporto
elettronico) senza l'autorizzazione scritta di SEITRON S.p.A. a socio unico
- Mussolente (VI) - ITALIA
Modello 3D : WC3D00705
Firmato digitalmente Data : 23/07/2021
Pag. : 1 di 1

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7.0 CONNECTION DIAGRAM
7.1 Flue gas and combustion air temperture probe connection diagram
Part # AASA08
Part # AJSJ01
Part # AJPT--