Burkert 8905 Manuale utente
Operating Instructions
Bedienungsanleitung
Manuel d’utilisation
Type 8905
Online Analysis System
Online-Analyse-System
Système d’analyse en ligne
We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous réserve de modifications techniques.
© Bürkert SAS, 2014–2023
Operating Instructions 2309/03_EU-ML 00566158 Original EN
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Contents
Type 8905
1ABOUT THE OPERATING INSTRUCTIONS ...........................................................................................5
1.1 Symbols used...............................................................................................................................5
1.2 Denitionofthewordsystem......................................................................................................5
2INTENDED USE AND EXPORTATION....................................................................................................6
3BASIC SAFETY INFORMATION .............................................................................................................7
4GENERAL INFORMATION......................................................................................................................8
4.1 Contact.........................................................................................................................................8
4.2 Warrantyconditions.....................................................................................................................8
4.3 Informationsontheinternet ........................................................................................................8
5DESCRIPTION ........................................................................................................................................9
5.1 Areaofapplication.......................................................................................................................9
5.2 Descriptionofthetypelabelofthesystem................................................................................9
5.3 Symbolsonthedevice ...............................................................................................................9
5.4 Construction...............................................................................................................................10
5.5 Descriptionoftheelectronic-moduleshousing .......................................................................11
5.6 Descriptionofthesensor-cubeshousing.................................................................................12
5.7 Descriptionofthebackplanesforthesensorcubes ...............................................................13
5.8 Descriptionofthetouchscreen.................................................................................................14
5.9 Descriptionofthesystemstatuslight .....................................................................................14
6TECHNICAL DATA ................................................................................................................................15
6.1 Conditionsofuse.......................................................................................................................15
6.2 Standardsanddirectives..........................................................................................................15
6.3 ElectricaldataofasystemwithanACswitched-modepowersupply...................................16
6.4 Electricaldataofasystemenergizedwithadirectvoltagepowersupply.............................16
6.5 Mechanicaldata.........................................................................................................................17
6.6 Fluiddata....................................................................................................................................17
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7INSTALLATION......................................................................................................................................18
7.1 Safetyinstructions .....................................................................................................................18
7.2 Installingthesystemonasupport............................................................................................19
7.3 Openingahousing.....................................................................................................................20
7.4 Mountingasensorcubeonasensorcubebackplane............................................................21
7.5 Doingtheuidicinstallation ......................................................................................................22
7.6 Electricalwiring..........................................................................................................................24
7.6.1 Terminal assignment of the terminal blocks ...............................................................24
7.6.2 Pin assignment of the M12 connectors......................................................................25
7.6.3 ConnectingaVACversiontothemains....................................................................26
7.6.4 DoingtheelectricalinstallationofasystemwithaVDCpowersupply.....................29
7.6.5 ConnectingthesystemtoaCANopeninterface .......................................................29
7.7 Removingasensorcubefromthebackplane..........................................................................30
7.8 Closingahousing ......................................................................................................................30
8ADJUSTMENT, OPERATION ................................................................................................................31
8.1 Safetyinstructions .....................................................................................................................31
8.2 Beforecommissioningthesystem............................................................................................31
9MAINTENANCE AND TROUBLESHOOTING .......................................................................................32
9.1 Safetyinstructions .....................................................................................................................32
9.2 Cleaningofthesystem ..............................................................................................................32
9.3 Maintenanceonacomponent...................................................................................................32
9.4 Troubleshooting .........................................................................................................................33
10 SPARE PARTS AND ACCESSORIES ...................................................................................................33
11 PACKAGING, TRANSPORT..................................................................................................................34
12 STORAGE .............................................................................................................................................34
13 DISPOSAL ...........................................................................................................................................34
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Type 8905
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About the Operating Instructions
1 ABOUT THE OPERATING INSTRUCTIONS
TheOperatingInstructionsdescribetheentirelifecycleofthesystem.PleasekeeptheOperatingInstruc-
tionsinasafeplace,accessibletoallusersandanynewowners.
TheOperatingInstructionsmanualcontainsimportantsafetyinformation.
Failuretocomplywiththeinstructionscanleadtohazardoussituations.
▶TheOperatingInstructionsmustberead,understoodandfollowed.
▶ReadtheOperatingInstructionscarefullywhenthe symbolappearsinoroutthesystem.
1.1 Symbols used
DANGER
Warnsagainstanimminentdanger.
▶Failuretoobservethiswarningcanresultindeathorinseriousinjury.
WARNING
Warnsagainstapotentiallydangeroussituation.
▶Failuretoobservethiswarningcanresultinseriousinjuryorindeath.
CAUTION
Warnsagainstapossiblerisk.
▶Failuretoobservethiswarningcanresultinsubstantialorminorinjuries.
NOTE
Warnsagainstmaterialdamage.
▶Failuretoobservethiswarningmayresultindamagetothesystem.
Indicatesadditionalinformation,adviceorimportantrecommendations.
Referstoinformationcontainedinthismanualorinotherdocuments.
▶Indicatesaninstructiontobecarriedouttoavoidadanger.
→Indicatesaproceduretobecarriedout.
1.2 Denition of the word system
Theword"system"usedintheOperatingInstructionsalwaysreferstotheOnlineAnalysisSystemtype8905.
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Type 8905
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Intended use and exportation
2 INTENDED USE AND EXPORTATION
Useofthesystemthatdoesnotcomplywiththeinstructionscouldpresentriskstopeople,nearby
installationsandtheenvironment.
▶Themeasurementsystemtype8905isintended,dependingonthesensorcubesandtheelectronic
modulestted,fortheacquisition,processing,transmissionandregulationofphysico-chemicalparam-
eterssuchaspH,oxydoreductionpotential,conductivity,temperature,turbidityorchlorinerateindrink-
ing water.
▶Themeasurementsystemtype8905mustneverbeusedinsafetyapplications.
▶Onlycombinethesystemwiththird-partydevicesorcomponentsrecommendedandauthorizedby
Bürkert.
▶Thesystemmustbeprotectedagainstelectromagneticinterference,ultravioletraysand,wheninstalled
outdoors,theeectsofclimaticconditions.
▶Thesystemmustbeusedincompliancewiththecharacteristicsandcommissioninganduseconditions
speciedinthecontractualdocumentsandintheOperatingInstructions.
▶Thesystemmustbeusedincompliancewiththecharacteristicsandcommissioninganduseconditions
speciedintheOperatingInstructionsofalltheelectronicmodulesandofallthesensorcubesthatare
usedinthesystem.
▶Requirementsforthesafeandproperoperationofthesystemarepropertransport,storageandinstalla-
tion,aswellascarefuloperationandmaintenance.
▶Onlyusethesystemasintended.
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Basic safety information
3 BASIC SAFETY INFORMATION
Thissafetyinformationdoesnottakeintoaccount:
• anycontingenciesoroccurrencesthatmayariseduringassembly,useandmaintenanceofthesystem.
• thelocalsafetyregulationsthattheoperatormustensurethestainchargeofinstallationandmainte-
nanceobserve.
Dangerduetoelectricalvoltage.
▶Shutdowntheelectricalpowersourceofalltheconductorsandisolateitbeforecarryingoutworkon
the system.
▶Observeallapplicableaccidentprotectionandsafetyregulationsforelectricalequipment.
Riskofinjuryduetohighpressureintheinstallation.
▶Stopthecirculationofuid,cutothepressureanddrainthepipebeforelooseningtheprocess
connections.
Variousdangeroussituations.
Toavoidinjurytakecare:
▶tocarryouttheinstallationandmaintenanceworkbyqualiedandskilledstawiththeappropriate
tools.
▶tousethesystemonlyifinperfectworkingorderandincompliancewiththeinstructionsprovidedinthe
OperatingInstructions.
▶nottousethesysteminexplosiveatmospheres.
▶nottousethesysteminanenvironmentincompatiblewiththematerialsfromwhichitismade.
Toavoiddamagetothesystem:
▶donotmakeanymodicationtothesystem.
▶donotsubjectthesystemtomechanicalloads(e.g.byplacingobjectsontopofitorbyusingitasa
step).
▶onlyusethesystemasintended.
NOTE
Elements/Componentssensitivetoelectrostaticdischarges
▶Thesystemcontainselectroniccomponentssensitivetoelectrostaticdischarges.Theymaybedam-
agediftheyaretouchedbyanelectrostaticallychargedpersonorobject.Intheworstcasescenario,
thesecomponentsareinstantlydestroyedorgooutoforderassoonastheyareactivated.
▶Tominimiseorevenavoidalldamageduetoanelectrostaticdischarge,takealltheprecautions
describedintheEN61340-5-1norm.
▶Alsoensurethatyoudonottouchanyoftheliveelectricalcomponents.
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General information
4 GENERAL INFORMATION
4.1 Contact
Tocontactthemanufacturerofthesystemusefollowingaddress:
Bürkert SAS
RueduGiessen
BP 21
F-67220TRIEMBACH-AU-VAL
TheaddressesofourinternationalbranchescanbefoundontheInternetat:country.burkert.com.
4.2 Warranty conditions
Theconditiongoverningthelegalwarrantyistheconforminguseofthesysteminobservanceoftheoperating
conditionsspeciedintheOperatingInstructions.
4.3 Informations on the internet
YoucanndtheOperatingInstructionsandtechnicaldatasheetsregardingthetype8905at:
country.burkert.com.
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Type 8905
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Description
5 DESCRIPTION
5.1 Area of application
Thesystemtype8905isintended,dependingonthesensorcubesandtheelectronicmodulestted,for
theacquisitionofphysico-chemicalparameterssuchaspH,oxydoreductionpotential,conductivity,tem-
perature,turbidityorchlorinerateindrinkingwater.
5.2 Description of the type label of the system
8905 Online Analysis System
Supply: 100-240 V~ / 50-60 Hz/0,8-0,3A
Temp: 3 to 40 °C - PN 3 bar
IP65 (Cover closed)
S-N:1029
00566928
W42ME
Made in France
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4
5
6
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810 9
1. Typeofthesystem
2. Technicaldataofthepowersupply
3. Ambienttemperaturerangeandnominal
pressureoftheuid
4. Protection rating
5. Serialnumber
6. Manufacturingcode
7. Conformity logo
8. Symbolforthedoubleinsulation;nometallic
partcanbeaccessedwhenthesystemis
energized
9. Disposalinformation
10.Order code
Fig.1: Typelabel(example)
5.3 Symbols on the device
Symbol Description
Directcurrent
Alternatingcurrent
Earth terminal
Protectiveconductorterminal
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Type 8905
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Description
5.4 Construction
Thesystemismadeof2housingsthatareattachedtogether.Itcanbeinstalledonasupportwiththe
deliveredwallbracket.
C
A
D
E
H
GJ
M
E
F
K
F
F
B
D
F
L
N
A:Housingwhichcontainstheelectronicmodules.Seechapter5.5.
B:Coversofthehousings
C:Housingwhichcontainsthesensorcubes.Seechapter5.5.
D:Cableentryplatesforelectricalcables
E:Lockers,onbothsidesofthehousing,tolockthesystemtothewallbracket
F:Quarter-turnstuds
G:Touchscreen.SeetheOperatingInstructionsoftheDisplaysoftwaretypeME21,availableontheCD
deliveredwiththesystemandontheBürkertwebsite.
H:Button
J:SystemstatuslightaccordingtotheNamurstandardNE107
K:Quarter-turnstudswithbailhandles
L:Seatingforthewallbracket
M:IN:Fluidinlet;connectionforaexiblehose,6mmindiameter
N:OUT:Fluidoutlet;connectionforaexiblehose,6mmindiameter
Fig.2: Constructionofthesystem
Fig.3: Wallbracket
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Type 8905
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