Post on 30-Apr-2020
Operating InstructionsBedienungsanleitung Manuel d‘utilisation
PTB 14 ATEX 2023 X, IECEx PTB 14.0049XSolenoid coil Type AC10 Magnetspule Typ AC10 Bobine magnétique Type AC10
Device with II 2G/D Ex approval Geräte mit II 2G/D Ex Zulassung Appareils avec mode de protection II 2G/D Ex
We reserve the right to make technical changes without notice.Technische Änderungen vorbehalten.Sous réserve de modifications techniques.
© 2014-2016 Bürkert Werke GmbH
Operating Instructions 1603/00_EU-ML_00810528 / Original DE
3
1 OperatinginstructiOn...................................................................41.1 Definitionofterms/abbreviation........................................... 41.2 Symbols....................................................................................... 4
2 authOriseduse......................................................................................52.1 Explosionprotectionapproval................................................ 5
3 BasicsafetyinstructiOns..........................................................6
4 generalinfOrmatiOn........................................................................74.1 Contactaddresses................................................................... 74.2 Warranty...................................................................................... 74.3 Informationontheinternet...................................................... 7
5 prOductdescriptiOn........................................................................85.1 Design.......................................................................................... 85.2 Solenoidcoilwithcableoutlet............................................... 95.3 Solenoidcoilwithterminalbox............................................... 9
6 applicatiOncOnditiOnsOfthedevices....................... 106.1 Specialconditions...................................................................106.2 Operatingconditions..............................................................106.3 Operatingtemperaturerange...............................................11
7 technicaldata.....................................................................................117.1 Safetyinstructions...................................................................117.2 Conformity.................................................................................117.3 Standards..................................................................................117.4 Typelabelforexplosions-riskareas....................................127.5 Electricaldataforsolenoidcoilswithcableoutlet..........14
7.6 Electricaldataforsolenoidcoilswithterminalbox..........15
8 accessOries...........................................................................................168.1 Cableglandforterminalbox.................................................168.2 Externalgroundingconnectionforterminalbox...............16
9 installatiOnandremOval......................................................... 179.1 Installation.................................................................................179.2 Electricalconnection..............................................................189.3 Removal.....................................................................................19
10 start-up......................................................................................................20
11 maintenance,repair,trOuBleshOOting...................... 2011.1 Maintenancework...................................................................2011.2 Repair.........................................................................................2011.3 Troubleshooting.......................................................................20
12 transpOrtatiOn,stOrage,dispOsal................................ 21
Contents
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Operating Instruction
1 OPErATIng InsTruCTIOnTheoperatinginstructionsdescribetheentirelifecycleofthedevice.Keep these instructions in a location which is easily accessible toeveryuserandmaketheseinstructionsavailabletoeverynewownerofthedevice.
Operatinginstructioncontainimportantinformation.▶ Readtheoperatinginstructionscarefullyandfollowthesafetyinstructionsinparticular.
▶ Operatinginstructionsmustbeavailabletoeachuser.▶ Theliabilityandwarrantyforthedevicearevoidiftheoperatinginstructionsarenotfollowed.
1.1 Definition of terms / abbreviation
Intheseinstructions,theterm“device”alwaysreferstothesolenoidcoilAC10.
Intheseinstructions,theabbreviation“Ex”alwaysrefersto“potentiallyexplosive”.
1.2 symbols
Danger!
Warnsofanimmediatedanger.▶ Failuretoobservethewarningmayresultinafatalorseriousinjury.
Warning!
Warnsofapotentiallydangeroussituation.▶ Failure toobserve thewarningmay result inserious injuriesordeath.
Caution!
Warnsofapossibledanger.▶ Failuretoobservethiswarningmayresultinamoderateorminorinjury.
note!
Warnsofdamagetoproperty.
Importanttipsandrecommendations.
Referstoinformationintheseoperatinginstructionsorinotherdocumentation.
▶ designatesaninstructiontopreventrisks.
→ designatesaprocedurewhichyoumustcarryout.
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Authorised use
2 AuThOrIsED usE
unauthorizeduseofthesolenoidcoilac10maybedangeroustopeople,nearbyequipmentandtheenvironment.
▶ ThesolenoidcoilAC10isusedtoactivatevalveswhichcontrolthegaseousorliquidmedia.
▶ AvalvecontrolledbythesolenoidcoilAC10maybeusedsolelyforthemediaspecifiedinthedatasheetandforuseinexplosiongroupIICcategory2Gand/orexplosiongroupIIICcategory2G,andtemperatureclassT4,T5orT6(refertothespecificationsonthetypelabelforexplosion-riskareas).
▶ Thesolenoidcoilmaybeusedonlyfortheapplicationsdesignatedinchapter“6Applicationconditionsofthedevices”andincon-junctionwiththird-partydevicesandcomponentsrecommendedandauthorizedbyBürkert.
▶ TheappliedprotectionclassisencapsulationEx“m”forcoilswithcableconnection.
▶ The ignitionprotectiontypefor theoptionallymountedterminalboxis“e”forgasand“t”fordust.
▶ Thefaultlessandreliableoperationofthesystemassumescor-rect transportation, correct storage and installation as well ascarefuloperationandmaintenance.Anyotheruseisregardedasunauthorized.Bürkertisnotliableforanyresultingdamage.Theuseralonebearstherisk.
▶ Onlyusethedeviceforitsintendedpurpose.
2.1 Explosion protection approval
TheexplosionprotectionapprovalisonlyvalidifyouusethemodulesandcomponentsauthorizedbyBürkert,asdescribedintheseoper-atinginstructions.
ThesolenoidcoilAC10maybeusedonly incombinationwith thevalve types releasedbyBürkert,otherwise theexplosionprotectionapprovalwillbeterminated.Ifyoumakeunauthorizedchangestothesystem,themodulesorcomponents,theexplosionprotectionapprovalwillalsobevoid.
EC-typeexaminationcertificateandIECExcertificatewereissuedbyPTB(PhysikalischTechnischeBundesanstalt)respectivelyBureauVeritas
SolenoidcoilAC10: PTB14ATEX2023X;IECExPTB14.0049X
Terminalbox: PTB15ATEX1011U;IECExPTB15.0037U
Assemblyofsolenoidcoilandterminalbox: EPS16ATEX1046X;
IECExEPS16.0021X
Manufactureisauditedby:
CE102PTB(PhysikalischTechnischeBundesanstalt)Bundesallee10038116Braunschweig
TheECTypeExaminationCertificateisavailableonlineat:www.burkert.com
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Basic safety instructions
3 BAsIC sAfETy InsTruCTIOns
Thesesafetyinstructionsdonotmakeallowanceforany
• Contingenciesandeventswhichmayariseduringtheinstallation,operationandmaintenanceofthedevices.
• Localsafetyregulations–theoperatorisresponsibleforobservingtheseregulations,alsowithreferencetotheinstallationpersonnel.
danger–highpressure.▶ Beforelooseningthelinesandvalves,turnoffthepressureandventthelines.
riskofelectricshock.▶ Beforereachingintothedevice,switchoffthepowersupplyandsecuretopreventreactivation!
▶ Observeapplicable accidentprevention andsafety regulationsforelectricalequipment!
riskofburnsandriskoffireifusedduringlong-termoperationthroughhotdevicesurface.
Thesolenoidcoilcangetveryhotduringlong-termoperation.▶ Keepthedeviceawayfromhighlyflammablesubstancesandmediaanddonottouchthedevicewithbarehands.
riskofexplosion.
Thesolenoidcoilandvalvebodyformaclosedsystemafterinstallation.Whenusedinexplosion-riskareas,thereisariskofexplosionifthesystemisopenedintheoperatingstate.
▶ Donotremoveoropenthesystemduringoperation.
riskofexplosionduetoelectrostaticdischarge.
Intheeventofasuddendischargefromelectrostaticallychargeddevicesorindividuals,thereisariskofanexplosionintheexplosion-riskarea.
▶ Takesuitablemeasurestoensurethatnoelectrostaticdischargescanbuildupintheexplosion-riskarea.
▶ Donotusethedeviceinareaswheretherearepowerfulcharge-generatingprocesses,mechanicalreamingandcuttingprocesses,thesprayingofelectrons(e.g.inthevicinityofelectrostaticcoatingequipment)aswellaspneumaticallyconveyeddust.
▶ Cleanthedevicesurfacebygentlywipingitwithadamporanti-staticclothonly.
toavoidtheriskofexplosion,thefollowingmustbeobservedforoperationinexplosion-riskareas:
▶ Informationonthetemperatureclass,ambienttemperature,degreeofprotectionandvoltageonthetypelabelforexplosion-riskareas.
▶ Installation,operationandmaintenancemayonlybeperformedbyqualifiedspecialists.
▶ Theapplicablesafetyregulations(includingnationalregulations)aswellasgeneraltechnicalstandardsmustbeobservedduringsetupandoperation.
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General information
▶ Repairsmayonlybeperformedbythemanufacturer.▶ The device must not be exposed to any mechanical and/orthermalloadswhichexceedthelimitsspecifiedintheoperatinginstructions.
▶ Beforeopeningtheterminalbox,disconnectthepowersupply.
generalhazardoussituations.
Topreventinjury,ensure:▶ Securesystem/equipmentagainstunintentionalactivation.▶ Observethedirectionofflowduringinstallation.▶ After an interruption in thepower supply or pneumatic supply,ensure that theprocess is restarted in adefinedor controlledmanner.
▶ Don’tusethedeviceasaleverwhenscrewingthevalveintotheline.
4 gEnErAl InfOrmATIOn
4.1 Contact addresses
germany
BürkertFluidControlSystemsSalesCenterChristian-Bürkert-Str.13-17D-74653IngelfingenTel.+49(0)7940-1091111Fax+49(0)7940-1091448E-mail:info@de.buerkert.com
international
Contact addressescanbe foundon the finalpagesof theprintedoperatinginstructions.
AndalsoontheInternetat:www.burkert.com
4.2 Warranty
ThewarrantyisonlyvalidifthesolenoidcoilAC10isusedasintendedinaccordancewiththespecifiedapplicationconditions.
4.3 Information on the internet
OperatinginstructionsanddatasheetsforBürkertproductsareavailableonlineat:www.burkert.com
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Product description
5 PrODuCT DEsCrIPTIOn
5.1 Design
componentsofthesolenoidcoilac10:
Bracket
Connectioncable
componentsofthevalve:
Nut
Coreguidetube
Valvebodywithportconnection
Coilhousing
Unionnut
Fig. 1: Solenoid coil Type AC10 with cable outletValvebodywithportconnection
Coreguidetube
Nut
componentsofthevalve:
componentsofthesolenoidcoilac10withterminalbox:
Coilhousing
Bracket
Terminalbox
Screw
Circlip
Lockscrew
Washer
Ringcablelugwithsupplycable
Fig. 2: Solenoid coil Type AC10 with terminal box
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Product description
5.2 solenoid coil with cable outlet
ThesolenoidcoiltypeAC10isanelectromagneticvalveactuatorforvariousBürkertvalves.Asaso-calledtop-mountedcoil,itisseparated100%fromthevalve.Thevalveisaclosedsystemevenifthecoilisremoved.
Thesolenoidcoilconsistsof:
• coilwinding,
• coilhousing(madefromepoxy),
• electricalconnectioncable,
• bridgerectifier.
Alternatingcurrentordirectcurrentcontrolispossible.
ThesolenoidcoiltypeAC10isavailableinarangeofratingsdistributedacross2framesizes.Theinterfacebetweenthecoilandvalveisiden-ticalforbothframesizes.
Thecoilisplacedoverthecoreguidetubeofthevalveandattachedwithanut.Itispositivelylockedtopreventturningrelativetothevalve.
Theelectricalconnectioncableexitsperpendicular to thecoil axis.Thecableispermanentlyintegratedinthecoil.Theunionnutisnotdesignedtoberemoved.
Anelectricalcontactismadebetweenthemetalcomponentsofthevalveandthecoilattheinterfacebetweenthecoilandthevalve.Allmetalcomponentsmustbegroundedviatheprotectiveconductorintheconnectioncable.
5.3 solenoid coil with terminal box
Thedesignofthesolenoidcoil is identicaltothedescriptionunder“5.2”, however a terminal box is also installed here (see “Fig. 2”).The terminal box is certified with the Type Examination CertificatePTB15ATEX1011UorIECExPTB15.0037U.
The cable outlet direction can be selected according to the orderrequirements. The outlet direction can be changed subsequently,howeverthisrequiresaspecialtool1).Optionallyaconnectionsetisenclosedforadditionalpotentialequalization;todothis,observethespecificationsinchapter“8.2”.
1) To do this, please contact your local Bürkert representative.
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Application conditions of the devices
6 APPlICATIOn COnDITIOns Of ThE DEvICEs
6.1 special conditions
6.1.1 Avoiding build-up of electrostatic charge
Warning!
riskofexplosionduetoelectrostaticdischarge.
Intheeventofasuddendischargefromelectrostaticallychargeddevicesorindividuals,thereisariskofanexplosionintheexplosion-riskarea.
▶ Takesuitablemeasurestoensurethatnoelectrostaticdischargescanbuildupintheexplosion-riskarea.
▶ Donotusethedeviceinareaswheretherearepowerfulcharge-generatingprocesses,mechanicalreamingandcuttingprocesses,thesprayingofelectrons(e.g.inthevicinityofelectrostaticcoatingequipment)aswellaspneumaticallyconveyeddust.
▶ Cleanthedevicesurfacebygentlywipingitwithadamporanti-staticclothonly.
6.1.2 short-circuit protection
Afuse(max.3xIbinaccordancewithIEC60127-2-1)correspondingtotheratedcurrentmustbeconnectedaheadofeverysolenoidtoprotectagainstshortcircuits.
• Ifthemagnethasverylowratedcurrents,thefusewiththelowestcurrentvalueaccordingtothestatedIECstandardisadequate.Thisfusemustbeconnectedseparatelyupstream.
• The rated fusevoltagehas tobe thesameasorhigher than thespecifiednominalvoltageofthesolenoid.Theratedfusevalue isspecifiedonthetypelabel(seechapter“7.4”).
• Theinterruptionratingofthefuselinkmustbethesameasorhigherthanthemaximumshort-circuitcurrenttobeacceptedattheinstal-lationsite(usually1500A).
6.1.3 Block assembly
Valveblocksarepreferablymadeupsothatallunitshavethesamecoilpowerconsumption.Ifdifferentcoilpowerconsumptionvaluesareusedinasinglevalveblock,thenthetechnicaldataforthecoilwiththehighestpowerratingmustbeusedtodeterminethetemperatureclass.Inthiscasetheambienttemperaturemustbenohigherthan+40°C.
Thecoilwithterminalboxcannotbeconstructedasablockassembly.
6.2 Operating conditions
Thevalveprovidesacoolingfunctionforthesolenoidcoil.Thesolenoidcoilmaynotbeoperatedwithoutavalve.Thevalvebodymustmeetthefollowingrequirements:
• MaterialMetal(brass,aluminium,stainlesssteel)orpolyamide
• Minimumdimensions32mmx32mmx10mm
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Technical data
Alargervalvebodywithahigherheat-dissipatingcapabilitycanbeusedatanytime.
Thesolenoidcoilsdesignedforindividualinstallationmaynotbeusedforblockassembly.
Thesolenoidcoilsdesignedforblockassemblyaresuitableforbothblockassemblyandforindividualinstallation.
6.3 Operating temperature range
Observetheoperatingtemperaturerangespecifiedintheelectricaldataforalltypes.
7 TEChnICAl DATA
7.1 safety instructions
Danger!
riskofexplosion.
Dangerous situations can result if the technical safety data andvaluesspecifiedonthetypelabelaren’tobservedorcannotbemet.
▶ Thedegreeofprotectionandtemperatureclassforuseofthedevicemustbeobserved.
Exceedingthevoltagespecifiedonthetypelabelcreatesasafetyhazardsinceitcanleadtooverheatingofthedevice!
▶ Don’tconnectthedevicetoahighervoltagethanthatspecifiedonthetypelabel.
7.2 Conformity
The solenoid coil Type AC10 is compliant with the EC DirectivesaccordingtotheECDeclarationofConformity.
7.3 standards
TheappliedstandardswhichareusedtodemonstratecompliancewiththeECDirectivesarelistedintheECtypetestcertificateand/ortheECDeclarationofConformity
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Technical data
7.4 Type label for explosions-risk areas
7.4.1 Identification of the solenoid coil
Typelabelwithvalvespecifications
solenoidcoilac10withsamplevalveandthepositionsofthetypelabel:
TypelabelwithsolenoidcoilAC10
specifications
2023 XT4T130°C
0049 XT4T130°C
5 PX227 8 A
274833
12
34
56789
10
Fig. 3: Location and description of the explosion type label
legend:
position description
1 ATEX,Certificateissuerandcertificatenumber
2 ATEX,Explosionprotectionlabelling
3 IECEx,Certificateissuerandcertificatenumber
4 IECEx,Explosionprotectionlabelling
5 TypelabelwithEx-code(last4digits)
6 Nominalvoltage,nominalpower,nominalfusevalue
7 Ambienttemperaturerange
8 Serialnumber
9 Dateofmanufacture
10 Identificationnumber
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Technical data
7.4.2 Identification of the terminal box
note!
Attachmentoftheterminalboxchangestheignitionprotectiontype.
solenoidcoilac10withterminalboxwithsamplevalveandthepositionsofthetypelabel:
12
34
56789
10
T4T130°C
T4T130°C
5 PX22 JA127 8 A
286863
ebtb
ebtb
EPS 16 ATEX 1046 X
IECEx EPS 16.0021 X
Fig. 4: Location and description of the explosion type labels
legend:
position description
1 ATEX,Certificateissuerandcertificatenumber
2 ATEX,Explosionprotectionlabelling
3 IECEx,Certificateissuerandcertificatenumber
4 IECEx,Explosionprotectionlabelling
5 TypelabelwithEx-code(last4digits)
6 Nominalvoltage,nominalpower,nominalfusevalue
7 Ambienttemperaturerange
8 Serialnumber
9 Dateofmanufacture
10 Identificationnumber
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Technical data
7.5 Electrical data for solenoid coils with cable outlet
7.5.1 Coils for individual installation
Universalcurrent,availablenominalvoltagesfrom12Vto240V,frequency0to60Hz
code Overallwidthin
mm
tempera-tureclass
ambienttem-peraturerange
in°c
nominalpowerinW
PX22 32 T4 -40to+60 7.0
PX23 40 T4 -40to+60 9.0
PX25 32 T6 -40to+40 3.0
PX26 40 T6 -40to+60 1.8
PX27 32 T6 -40to+50 2.25
PX29 32 T5 -40to+60 3.0
PX31 32 T4 -40to+80 3.0
7.5.2 Coils for block assembly
Danger!
riskofexplosionduetooverheating!▶ Don’tconnectthedevicetoahighervoltagethanthatspecifiedonthetypelabel.
Universalcurrent,availablenominalvoltagesfrom12Vto240V,frequency0to60Hz
code Overallwidthin
mm
tempera-tureclass
ambienttem-peraturerange
in°c
nominalpowerinW
PX24 32 T4 -40to+40 7.0
PX28 32 T6 -40to+40 2.25
PX30 32 T5 -40to+50 3.0
7.5.3 Technical data of the connection cable
Material2): Electronbeamcross-linkedpolyolefincopolymer
Operatingtemperaturerange2): -55°Cto+145°Cforfixedinstallation
Minimumbendingradius2): 4xouterdiameterforfixedinstallation
Outsidediameter2): 6.2mm
Design/function: 3xstrandedcopperwire0.75mm²/LNPE
HalogenfreeinaccordancewithIEC60754-1
TestedaccordingtoDINEN13617-1foruseingasolinepumps
2) Specifications as per the manufacturer
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Technical data
Wireassignment:
Wirecolor assignment
green-yellow Protectiveconductor
brown Coilconnection1
blue Coilconnection2
7.6 Electrical data for solenoid coils with terminal box
Cableglandisnotincludedinthescopeofdeliveryandisoptionallyavailableasanaccessory(seeChapter“8”).
7.6.1 Coils for individual installation
Universalcurrent,availablenominalvoltagesfrom12Vto240V,frequency0to60Hz
code Overallwidthin
mm
tempera-tureclass
ambienttem-peraturerange
in°c
nominalpowerinW
PX22+JA12 32 T4 -40to+60 7.0
PX23+JA12 40 T4 -40to+60 9.0
PX25+JA12 32 T6 -40to+40 3.0
PX26+JA12 40 T6 -40to+60 1.8
PX27+JA12 32 T6 -40to+50 2.25
code Overallwidthin
mm
tempera-tureclass
ambienttem-peraturerange
in°c
nominalpowerinW
PX29+JA12 32 T5 -40to+60 3.0
PX31+JA12 32 T4 -40to+60 3.0
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Accessories
8 ACCEssOrIEs
8.1 Cable gland for terminal box
Suitablecableglandsareavailableforuseoftheterminalbox.
Cablegland isnot included in thescopeofdeliveryof thesolenoidcoilwith terminalboxandmustbeorderedsepa-rately.Cableglands fromothermanufacturersmayalsobeusediftheyaredesignedfortheinstallationlocationandcanbeinstalledcorrectly.Notethattheapplicationtemperatureofthecableglandmustbemin.15Kabovethemax.ambienttemperature.
material clampingrange[mm]
Operatingtemperature
Ordernumber
certificatenumber
Plastic 7-13-40to+75°C
773277 3)
Brass 6-13 773278 4)
material ip-pro-tection
dustidentification
gasidentification
PlasticIP66 II2DExtbIIICDb II2GExeIICGb
Brass
3) PTB 13 ATEX 1015X; IECEx PTB 13.00034X4) PTB 04 ATEX 1112X; IECEx PTB 13.00027X
8.2 External grounding connection for terminal box
If solenoid coils feature a terminal box, connection terminals areenclosedfortheexternalgroundingconnection.
If thepotentialequalization isnot tobeconnectedbyapipelineorby theuseofaplastic fitting, theconnectioncanbemadevia theexternalgroundingconnection.Itsuseisthereforeoptionalandmustbeassessedbytheoperator.
Theconnectioncapacityoftheringcablelugis4-6mm2.Thecon-nectionismadeasshownin“Fig.7”.
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Installation and removal
9 InsTAllATIOn AnD rEmOvAl
Danger!
danger–highpressure.▶ Beforelooseningthelinesandvalves,turnoffthepressureandventthelines.
riskofelectricshock.▶ Beforereachingintothedevice,switchoffthepowersupplyandsecuretopreventreactivation!
▶ Observeapplicable accidentprevention andsafety regulationsforelectricalequipment!
riskofburnsorriskoffireifusedduringlong-termoperationthroughhotdevicesurface.
▶ Keepthedeviceawayfromhighlyflammablesubstancesandmediaanddonottouchthedevicewithbarehands.
riskofshort-circuitduetodamagedconnectioncable.▶ Thecoilconnectioncablehavetobefixedandprotectedagainstdamage.
riskofexplosion.
Thesolenoidcoilandvalvebodyformaclosedsystemafterinstallation.Whenusedinexplosion-riskareas,thereisariskofexplosionifthesystemisopenedintheoperatingstate.
▶ Thesystemmustnotbedisassembledduringoperation.
Danger!
riskofexplosionduetoelectrostaticdischarge.
Intheeventofasuddendischargefromelectrostaticallychargeddevicesorindividuals,thereisariskofanexplosionintheexplosion-riskarea.
▶ Takesuitablemeasurestoensurethatnoelectrostaticdischargescanbuildupintheexplosion-riskarea.
▶ Donotusethedeviceinareaswheretherearepowerfulcharge-generatingprocesses,mechanicalreamingandcuttingprocesses,thesprayingofelectrons(e.g.inthevicinityofelectrostaticcoatingequipment)aswellaspneumaticallyconveyeddust.
▶ Cleanthedevicesurfacebygentlywipingitwithadamporanti-staticclothonly.
Warning!
riskofinjuryfromimproperinstallation.
▶ Installationmaybecarriedoutbyauthorizedtechniciansonlyandwiththeappropriatetools.
▶ Securesystemfromunintentionalactivation.▶ Followingassembly,ensureacontrolledrestart.
9.1 Installation
Detailed installation instructions canbe found in theoper-ating instructions of the respective valve and/or online at:www.burkert.com
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Installation and removal
9.2 Electrical connection
Danger!
riskofelectricshock.▶ Beforereachingintothedevice,switchoffthepowersupplyandsecuretopreventreactivation.
▶ Observeapplicable accidentprevention andsafety regulationsforelectricalequipment.
Thereisariskofelectricshockifthereisnoelectricalcontactbetweenthemetalpartsofthevalveandtheprotectiveconductorofthecoil.
▶ Alwaysconnecttheprotectiveconductor.▶ Testforcontinuitybetweentheprotectiveconductorofthecoilandthecoreguidetubeofthevalve.
ifsolenoidcoilsfeatureaterminalbox,alsoobservethefollowing:
▶ Insertpermanentlyinstalledcablesandlinesonly.▶ Useasuitablecableand lineentry(seechapter“8”).Observespecificationsintheenclosedoperatinginstructions.
▶ Intheterminalboxconnectonlywireswhichhavearatedconnec-tionbetween0.75mm2and1.5mm2.
▶ Tightenterminalscrewsto1.2Nm.▶ Lockhousingcoverproperly.Tightenlockscrewto2Nm.▶ Checkcontinuityoftheprotectiveconductorconnection.▶ Beforeopeningthehousingcover,disconnectthepowersupply.▶ Connectmaximumtwoconductorstoeachterminalpoint.
▶ Temperatureresistanceofthecablemustbemin.15Kabovethemax.ambienttemperature.
▶ Whenusingflexiblelines,usewireendferrules.
9.2.1 solenoid coils with cable outlet
TheconnectioncableisencapsulatedwiththesolenoidcoilTypeAC10andcannotberemoved.Observetheindicatedvoltageaccordingtothetypelabel.
9.2.2 solenoid coils with terminal box
position terminalassignment
Protectiveconductorconnection
1Neutralconductorcon-nection/-Pol
2Phaseconnection/+Pol
green-yellow
blue
brown
Fig. 5: Terminal box
FuseofType1058mustnotbeusedinthepotentiallyexplosivearea.
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Installation and removal
Screw
Circlip
Clampingbracket
Connectionline
Washer
Fig. 6: Protective conductor connection
Screw
Circlip
Washer
Washer
Ringcablelugwithsupplyline
Fig. 7: Connection of external potential equalization
9.3 removal
Danger!
danger–highpressure.▶ Beforelooseningthelinesandvalves,turnoffthepressureandventthelines.
riskofelectricshock.▶ Beforereachingintothedevice,switchoffthepowersupplyandsecuretopreventreactivation!
▶ Observeapplicable accidentprevention andsafety regulationsforelectricalequipment!
Warning!
riskofinjuryfromimproperremoval.
▶ Removalmaybecarriedoutbyauthorizedtechniciansonlyandwiththeappropriatetools.
riskofinjuryduetomediaescapingfromleakyconnections.▶ Sealtheconnectionlinescarefully.
→ Separatetheelectricalconnections.
→ Separatethevalvebodyfromthepipeline.
note!
malfunctionsduetodirt!• RemovetheoldPTFEtapefromtheconnectionsduringre-installs.
Taperesiduemustnotgetintothepipeline.
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Start-up
10 sTArT-uP
Warning!
riskofinjuryfromimproperoperation.
Improperoperationmayresultininjuriesaswellasdamagetothedeviceandtheareaaroundit.
▶ Beforestart-up,ensurethattheoperatingpersonnelarefamiliarwith and completely understand the contents of the operatinginstructions.
▶ Observethesafetyinstructionsandintendeduse.▶ Onlyadequatelytrainedpersonnelmaystartuptheequipmentorthedevice.
Beforestartingupthedevice,ensurethat:
→ thedevicehasbeeninstalledcorrectly,
→ theconnectionhasbeenmadeproperly,
→ thedeviceisnotdamaged.
11 mAInTEnAnCE, rEPAIr, TrOuBlEshOOTIng
11.1 maintenance work
ThesolenoidcoilAC10aremaintenance-freewhenoperatedundertheconditionsdescribedinthismanual.
11.2 repair
Danger!
dangerduetoimproperrepairs.
Thesafetyand functionalityof theAC10coil andcorrespondingsolenoidvalvefollowingarepairareonlygiveniftherepairworkwasperformedbythemanufacturer.
▶ Onlyhavethedevicerepairedbythemanufacturer.
11.3 Troubleshooting
Ifmalfunctionsoccur,ensurethat:
→ thedevicehasbeeninstalledcorrectly,
→ theconnectionhasbeenmadeproperly,
→ thedeviceisnotdamaged,
→ thevoltageandpressurehavebeenswitchedon,
→ thepipelinesarefree.
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Transportation, Storage, Disposal
12 TrAnsPOrTATIOn, sTOrAgE, DIsPOsAl
note!
transportdamages!
Inadequatelyprotectedequipmentmaybedamagedduringtransport.
• Duringtransportationprotectthedeviceagainstwetanddirtinshock-resistantpackaging.
• Avoidexceedingordroppingbelowtheallowablestoragetemperature.
incorrectstoragemaydamagethedevice.
• Storethedeviceinadryanddust-freelocation!
• Storagetemperature:-40...+55°C.
damagetotheenvironmentcausedbydevicecomponentscontaminatedwithmedia.
• Ensurethedeviceandpackagingaredisposedofinanenviron-mentallysoundmanner.
• Observeapplicableregulationsrelatingtorefusedisposalandtheenvironment.
english
PTB 14 ATEX 2023 X
22
Transportation, Storage, Disposal
english
PTB 14 ATEX 2023 X
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