WABCO OptiTire Guida utente
SYSTEM DESCRIPTION
OptiTireTM
TIRE PRESSURE MONITORING
FOR COMMERCIAL VEHICLES
Table of contents
3
Table of contents
Table of contents
1 General information ......................................................................................................................................... 5
2 Safety information............................................................................................................................................ 9
3 Introduction .................................................................................................................................................... 10
4 System description ........................................................................................................................................ 12
4.1 Basic OptiTire function..............................................................12
4.2 Congurationforbusandtowingvehicle................................................13
4.3 Congurationfortrailers ............................................................15
4.3.1 OptiTireTM in trailer operation................................................................................................... 19
4.4 Expert’sreport/certicates ..........................................................20
4.4.1 ATEX ....................................................................................................................................... 20
4.4.2 Radio approvals ...................................................................................................................... 20
4.4.3 OptiTire RF declaration of conformity...................................................................................... 21
5 Components ................................................................................................................................................... 22
5.1 Sensors .........................................................................22
5.1.1 The external sensor (WM2)..................................................................................................... 23
5.1.2 The internal sensor (WIS) ....................................................................................................... 28
5.2 ECU–Theelectroniccontrolunit .....................................................31
5.3 WABCOdisplay ...................................................................32
5.4 Connectingcables .................................................................33
6 Installation ...................................................................................................................................................... 36
6.1 Safetyinformation .................................................................36
6.2 AssemblyoftheexternalsensorsWM2 ................................................37
6.3 Assemblyoftheinternalsensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
6.4 MountingtheECUinbus/towingvehicle ...............................................44
6.5 Wiringintowingvehicle/bus .........................................................46
6.6 MountingtheECUinthetrailer .......................................................47
6.7 Wiringintrailer....................................................................48
7 Requirements for the start-up....................................................................................................................... 49
7.1 Training .........................................................................49
7.2 DiagnosticSoftware................................................................49
7.3 Diagnostichardware ...............................................................50
7.4 InstallingtheDiagnosticSoftware .....................................................50
8 Start-up ........................................................................................................................................................... 51
8.1 StartingtheDiagnosticSoftware ......................................................51
8.2 Parametersetting .................................................................51
8.2.1 Reading in a parameter set..................................................................................................... 51
8.2.2 Selection/entry of parameter data ........................................................................................... 51
8.2.3 Stimulating the sensors........................................................................................................... 52
8.2.4 Country-specicadjustments .................................................................................................. 53
8.2.5 Expert parameters................................................................................................................... 53
8.3 Finalisingstart-up .................................................................54
4
Table of contents General information
9 Operation ........................................................................................................................................................ 55
9.1 Warningsignals ...................................................................55
9.2 Switchonofignition................................................................55
9.3 Checkingpressurevalues ...........................................................57
9.4 Displayoffaults ...................................................................58
9.5 Adjustingtirepressures .............................................................59
9.6 Displayofsystemerrors ............................................................60
9.7 DisplayviaSmartBoard .............................................................62
10 Workshop notes ............................................................................................................................................. 63
10.1 Maintenance .....................................................................63
10.2 Replacementandrepair ............................................................63
10.2.1 Replacing an IVTM ECU with an OptiTireTM ECU ................................................................... 63
10.2.2 Replacing 1st generation external sensor with a 2nd generation sensor................................ 63
10.2.3 Wheel change ......................................................................................................................... 63
10.2.4 Replacing PA tubes (external sensor) .................................................................................... 65
10.2.5 Creeping pressure loss ........................................................................................................... 65
10.2.6 No signal received from the sensor......................................................................................... 66
10.3 Disposal/recycling ................................................................68
Edition 1
Version 4 (09.2017)
815 010 229 3 (en)
Thispublicationisnotsubjecttoanupdatingservice.
Youwillndthecurrentversionat:
http://www.wabco.info/i/534
5
General information
1 General information
Abbreviations
ABBREVIATION MEANING
ADR (French:AccordeuropéenrelatifautransportinternationaldesmarchandisesDangereusespar
Route);Europeanagreementconcerningtheinternationalcarriageofdangerousgoodsbyroad
CAN ControllerAreaNetwork;asynchronousserialbussystemfornetworkingcontrolunitsinvehicles
ECAS ElectronicallyControlledAirSuspension
ECU ElectronicControlUnit
GND Ground;earth
TEBS ElectronicBrakingSystemforTrailers
VCS Vario-Compact-System;compactlystructuredABSfortrailers
WIS WheelInternalSensor
WM2 WheelSensor2;externalwheelsensorormodule
Purpose of this document
ThisdocumentdescribesthefunctionandinstallationoftheOptiTireTM tire
pressuremonitoringsystem.
Copyright and trademark notice
Thecontent,particularlytechnicalinformation,descriptionsandgures,
correspondstothestatecurrentatthetimeofprintingandissubjecttochange
withoutnotice.
Thisdocument,includingallitsparts,inparticulartextsandgures,isprotected
bycopyright.Useoutsidethestatutoryorcontractuallimitsrequireauthorisation
bythecopyrightowner.Allrightsreserved.
Anybrandnames,evenifnotindicatedassuch,aresubjecttotherulesofthe
trademarkandlabellingrights.
Symbols used in this document
WARNING Indicates a potentially hazardous situation
Failuretoobservethesafetyinstructioncanresultin
severeinjuriesordeath.
–Follow the instructions in this warning note to
avoidinjuryordeath.
CAUTION Indicates a potentially hazardous situation
Failuretoobservethesafetyinstructioncanresultin
minorormoderatelysevereinjuries.
–Follow the instructions in this warning to avoid
anyinjuries.
6
General information General information
CAUTION Species possible material damage
Notobservingthesafetyinstructioncanleadto
materialdamage.
–Follow the instructions in this warning note to
avoid any material damage.
!Importantinformation,instructionsand/ortipsthatyoumustalwaysobserve.
Referencetoinformationontheinternet
– Action step
ÖConsequenceofanaction
List
Technical documents
– OpentheWABCOINFORMonlineproductcatalogue:
http://inform.wabco-auto.com
– Searchfordocumentsbyenteringthedocumentnumber.
TheWABCOonlineproductcatalogueINFORMprovidesyouwithconvenient
accesstothecompletetechnicaldocumentation.
AlldocumentsareavailableinPDFformat.PleasecontactyourWABCO
partnerforprintedversions.
Pleasenotethatthepublicationsarenotalwaysavailableinalllanguage
versions.
DOCUMENT TITLE DOCUMENT NUMBER
OptiTireTM–SystemDescription 815 XX0 229 3
OptiTireTM–Installationinstructions 815 XX0 230 3
GeneralRepairandTestInformation 815 XX0 109 3
Diagnosis–ProductOverview 815 XX0 037 3
SmartBoard–OperatingInstructions 815 XX0 138 3
TEBSEsystemdescription 815 XX0 093 3
TEBSC/Dsystemdescription 815 XX0 020 3
TX-TRAILERGUARDTM www.transics.com
*LanguagecodeXX:01=English,02=German,03=French,04=Spanish,05=Italian,
06=Dutch,07=Swedish,08=Russian,09=Polish,10=Croatian,11=Romanian,
12=Hungarian,13=Portuguese(Portugal),14=Turkish,15=Czech,16=Chinese,17=Korean,
18=Japanese,19=Hebrew,20=Greek,21=Arabic,24=Danish,25=Lithuanian,
26=Norwegian,27=Slovenian,28=Finnish,29=Estonian,30=Latvian,31=Bulgarian,
32=Slovakian,34=Portuguese(Brazil),35=Macedonian,36=Albanian,97=German/English,
98=multilingual,99=non-verbal
7
General information
Structure of the WABCO product number
WABCOproductnumbersconsistof10digits.
Productiondate
Typeofdevice
Variant
Statusdigit
0=Newdevice(completedevice);1=Newdevice(subassembly)
2=Repairkitorsubassembly;4=Componentpart;7=Replacementdevice
R=Reman
Choose genuine WABCO parts
GenuineWABCOpartsaremadeofhighqualitymaterialsandarerigorously
testedbeforetheyleaveourfactories.Youalsohavetheassurancethatthe
qualityofeveryWABCOproductissupportedbyanoutstandingWABCO
customerservicenetwork.
Asaleadingsuppliertotheindustry,WABCOcollaborateswiththeworld’s
leadingoriginalequipmentmanufacturers,andhastheexperienceand
capacitiesrequiredtoalsosatisfythemoststringentproductionstandards.The
qualityofeverygenuineWABCOpartissupportedby:
Toolingmadeforserialproduction
Regularauditsofsuppliers
Exhaustiveend-of-linetests
Qualitystandards<50PPM
Installing replica parts can cost lives – genuine WABCO parts protect your
business.
WABCO additional services
ThepackageyouwillgetwithagenuineWABCOpart:
24-monthproductwarranty
Overnightdelivery
TechnicalsupportfromWABCO
ProfessionaltrainingcoursesfromtheWABCOAcademy
AccesstodiagnosticstoolsandsupportfromtheWABCOServicePartner
network
Straightforwardclaimshandling
Condencethatthevehiclemanufacturer’srigorousqualitystandardsare
met.
WABCO Service Partner
WABCOServicePartners–thenetworkyoucanrelyon.Youcanaccess2000
highqualityworkshopswithmorethan6000specialistmechanics,alltrained
toWABCO’sexactingstandardsandequippedwithourmostup-to-the-minute
systemsdiagnosticandsupporttechnology.
8
General information Safety information
Your direct contact to WABCO
Inadditiontoouronlineservices,trainedmembersofstaffaretheretohelpyou
atourWABCOServicePartnerstodirectlyansweranytechnicalorbusiness-
relatedquestionsyoumayhave.
Contactusifyouneedassistance:
Findtherightproduct
Diagnosissupport
Training
Systemsupport
Ordermanagement
YoucanndyourWABCOpartnerhere:
http://www.wabco-auto.com/en/how-to-nd-us/contact/
9
Safety information
2 Safety information
Observe all required provisions and instructions:
Readthispublicationcarefully.
Adheretoallinstructions,informationandsafetyinformationtopreventinjury
topersonsanddamagetoproperty.
WABCOwillonlyguaranteethesafety,reliabilityandperformanceoftheir
productsandsystemsifalltheinformationinthispublicationisadheredto.
Alwaysabidebythevehiclemanufacturer'sspecicationsandinstructions.
Observeallaccidentregulationsoftherespectivecompanyaswellas
regionalandnationalregulations.
Make provisions for a safe work environment:
Onlytrainedandqualiedtechniciansmaycarryoutworkonthevehicle.
Usepersonalprotectiveequipmentifrequired(safetygoggles,respiratory
protection,earprotectors,etc.).
Ensurethattheworkplaceisdryandprovidedwithsufcientlighting.
Pedalactuationscanleadtosevereinjuriesifpersonsareinthevicinityof
thevehicle.Makesurethatpedalscannotbeactuatedasfollows:
– Switchthetransmissionto"neutral"andactuatetheparkbrake.
– Securethevehicleagainstrollingbyusingchocks.
– Fastenanoteclearlyvisibletothesteeringwheelindicatingthatwork
isbeingperformedonthevehicleandthatthepedalsarenottobe
actuated.
10
Introduction Introduction
3 Introduction
WABCOOptiTire™isthenextgenerationoftirepressuremonitoringfor
commercialvehiclesandreplacesthepredecessorsystemIVTM.
OptiTire™wasspeciallydevelopedtoreducetherunningcostsforeetsand
increasesafety.
Reduced downtimes, extended tire life
Theneedtomaintainthecorrecttirepressureseemsself-evident,butinreality
thetirepressureischeckedfartooinfrequently.Timepressure,inattention
andcomplacencyaresomeofthereasonsforthis.Anofcialstudyhasfound
thatmorethan30%ofalltruckbreakdownsarecausedbytireissues.Further
studieshaveshownthateven15%over-orunder-inationcanreducethelifeof
atirebymorethan10%.
Withunder-inatedtiresthereisanincreasedriskofsustainedoverheating.
Thiscancauseterminaldamagetothecasing.WABCOOptiTireTMhelpsto
maintainthecorrecttirepressureandtodetectslowpuncturesearly.
Downtimes
Tiredamageisthemostfrequentreasonforcommercialvehiclevehiclestobe
outofservice.
Verbrauchsstoffe
4 %
Bremsen
6 %
Motor
21 %
Reifen
32 %
Elektrik
29 %
Sonstiges
8 %
Cut fuel costs, minimise CO2emissions
Fuelisthelargestvariablecostforeetoperators.Withdieselpricesmore
frequentlygoingupthandown,fueleconomyisofparamountimportance.
Studiesbythetireindustryhaveconrmedthattheincreasedrollingresistance
ofunder-inatedtireshasanegativeimpactonfuelconsumptionandincreases
CO2emissions.Tiresthatmaintainthecorrectairpressure,ontheotherhand,
canreducefuelconsumptionbyupto2%andreduceCO2emissions.
Altri manuali per OptiTire
2
Indice
Altri manuali WABCO Strumento di misura
