AIRTRONIC / AIRTRONIC M 2...Airtronic D2, 24 V 25 2116 05 00 00 Airtronic M Order no. Airtronic B3...

AIRTRONIC / AIRTRONIC M Technical description, installation, operation and maintenance instructions.

Air heater for diesel and petrol operating independently of the engine.

Airtronic Orderno.

AirtronicD2,12V 252069050000AirtronicD2,24V 252070050000

Complete packageAirtronicD2,12V 252115050000AirtronicD2,24V 252116050000

Airtronic M Orderno.

AirtronicB3Plus,12V 201944050000AirtronicB4,12V 201812050000

AirtronicD3,12V 252317050000

AirtronicD4,12V 252113050000AirtronicD4,24V 252114050000

AirtronicD4Plus,12V 252484050000AirtronicD4Plus,24V 252498050000

20194490000111.2012

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Introduction1

Contents

Chapter Title Contents Page

Introduction •Contents.................................................................................................2 •Conceptofthismanual............................................................................3 •Specialtextstructure,presentationandpicturesymbols..........................4 •Importantinformationbeforestartingwork...............................................4 •Statutoryregulations............................................................................5,6 •Safetyinstructionsforinstallationandoperation......................................7 •Accidentprevention.................................................................................7

Product information •Scopeofsupply:heater,universalinstallationkit andcompletepackages......................................................................8,9 •Scopeofsupply:heaterand“Plus”installationkit............................10,11 •TechnicaldataAirtronicD2....................................................................12 •TechnicaldataAirtronic D3,D4,D4Plus................................................13 •TechnicaldataAirtronicB3Plus,B4......................................................14 •Maindimensions....................................................................................15

Installation •Installationandlocation.........................................................................16 •Installationlocation..........................................................................16,17 •Possibleinstallationpositions.................................................................18 •Cableharnessconnection,rightorleft...................................................18 •Mountingandfastening.........................................................................19 •Nameplate.............................................................................................20 •Heaterairsystem..................................................................................21 •Exhaustsystem.....................................................................................22 •Combustionairsystem..........................................................................23 •Fuelsupply.................................................................................... 24–28

Operation and •Operatinginstructions/importantinformationforoperation...................29 function •Initialcommissioning..............................................................................29 •Descriptionoffunctions.........................................................................30 •Controlandsafetydevices/EMERGENCYOFF....................................31

Electrical system •Heaterwiring.........................................................................................32 •Partslistforthecircuitdiagrams/Circuitdiagrams....................... 33–45

Troubleshooting •Incaseoffaults,pleasecheckthefollowingpoints...............................46 Maintenance •Troubleshooting....................................................................................46 Service •Maintenanceinstructions.......................................................................46 •Service..................................................................................................46

Environment •Certification..........................................................................................47 •Disposal................................................................................................47 •EUDeclarationofConformity.................................................................47

Lists •Listofkeywords............................................................................48,49 •Listofabbreviations...............................................................................49

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Introduction1

Concept of this manual

This manual aims to support the service company installing the heater and to provide the user with all important information about the heater.The manual has been divided into 8 chapters to make it easier to find the corresponding information quickly.

IntroductionHere you will find important introductory information about installation of the heater and about the structure of the manual.

Product informationHereyouwillfindinformationaboutthescopeofsupply,thetechnicaldataandthedimensionsoftheheater.

InstallationHereyouwillfindimportantinformationandinstructionsreferringtoinstallationoftheheater.

Operation and functionHereyouwillfindinformationabouttheopera-tionandfunctionoftheheater.

Electric systemHereyouwillfindinformationabouttheelec-tronicsystemandelectroniccomponentsoftheheater.

Troubleshooting / maintenance / serviceThissectioncontainsinformationonpossiblefaultsandmalfunctions,troubleshooting,mainte-nanceandtheservicehotline.

EnvironmentHereyouwillfindinformationaboutcertificationanddisposaloftheheatertogetherwiththeEUDeclarationofConformity.

ListsHereyouwillfindthekeywordlistandabbrevia-tionslist.

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Introduction1

Special text structure, presentation and picture symbols

This manual uses special text structures and picture symbols to emphasise different contents.Please refer to the examples below for the corre-sponding meanings and associated actions.

Special structure and presentations

A dot (•) indicates a list which is started by a head-ing. If an indented dash (–) follows a dot, this list is subordinate to the dot.

Picture symbols

Regulation!This picture symbol with the remark “Regulation” refers to a statutory regulation. Failure to comply with this regulation results in expiry of the type permit for the heater and preclusion of any guarantee and li-ability claims on J. Eberspächer GmbH & Co. KG and its associated companies.

Danger!This picture symbol with the remark “Danger!” refers to the risk of a fatal danger to life and limb. Undercer-taincircumstances,failuretocomplywiththeseinstruc-tionscanresultinsevereorlifethreateninginjuries.

Caution!This picture symbol with the remark “Caution!” refers to a dangerous situation for a person and / or the product.Failure to comply with these instructions can result in injuries to people and / or damage to machinery.

These remarks contain application recommendations and useful tips for installation of the heater.

Important information before starting work

Range of application of the heaterThe air heater operating independently of an engine is intended for installation in the following vehicles, depending on its heating output:• All types of vehicles (max. 8 seats + driver’s seat)

and their trailers•Constructionmachinery•Agriculturalmachinery•Boats,shipsandyachts(onlydieselheaters)•Campervans

•Theheaters(onlydieselheaters,24volt)canbein-stalledinvehiclesusedforthetransportofdangerousgoodsasperADR.

• The current controller is to be replaced by a special controller when the heater is to be used to heat the freight compartment / cargo (order no. see heater price list or spare parts list).

• The „Plus“ installation kits are intended for installa-tion in a camper van.

Purpose of the heater• Pre-heating, de-misting windows• Heating and keeping the following warm: – Driver and working cabs, Ship’s cabins – Freight compartments – Passenger and crew compartments – Camper vans

On account of its functional purpose, the heater is not permitted for the following applications:•Longtermcontinuousoperation,e.g.forpreheating

andheatingof: – Residential rooms – Garages – Work huts, weekend homes and hunting huts – Houseboats, etc.• Heating or drying: – Living creatures (people or animals) by blowing hot air directly at the subject – Objects – Blowing hot air into containers

Caution!Safety instructions for application and proper purpose•Theheatermustonlybeusedandoperatedforthe

rangeofapplicationstatedbythemanufacturerincompliancewiththe“Operatinginstructions”includedwitheveryheater.

Please note!

Please note!

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Introduction1

Statutory regulations

TheFederalMotorTransportAuthorityhasissuedan“ECtypeapproval”,“EMCtype-approval”andtheapprovalforacomponentaccordingtoECER122andECE-R10fortheheaterforinstallationinmotorvehicleswiththefollowingofficialtype-approvalmarks,notedontheheaternameplate.

Type-approvalmarks

Airtronic AirtronicM

EG 000025 000026

EMV 031516 031653

ECE122R-00002510R-031516

122R-00002610R-031653

Regulations!Extract from Directive 2001 / 56 / EC Annex VII and ECE Regulation No. 122 of the European Parlia-ment and of the Council

General regulations

• Operating state display–Aclearlyvisibleoperatingdisplayintheuser’sfieldof

visionmustindicatewhentheheaterisswitchedonandoff.

Regulations concerning installation in the vehicle• Scope

–Subjecttodifferingstipulationsinthefollowingsection,combustionheatersmustbeinstalledac-cordingtotheprovisionsofAnnexVII.

–ItisassumedthatClassOvehicleswithheatersforliquidfuelconformtotheprovisionsofthedirective.

• Arrangement of the heater–Partsofthestructureandothercomponentsnear

theheatermustbeprotectedfromexcessiveheatexposureandpossiblefueloroilcontamination.

–Theheatermustnotposeafirehazardevenwhenitoverheats.Thisrequirementisdeemedtobefulfilledifadequateclearanceisensuredforallpartsduringinstallation,sufficientventilationisprovidedandfireproofmaterialsorheatshieldsareused.

–Theheatermustnotbemountedinthepassen-gercompartmentofvehiclesinclassM2andM3.However,aheaterinahermeticallysealedenclosurewhichalsocomplieswiththeaforementionedcondi-tionsmaybeused.

–Thefactorynameplateorduplicatemustbeaffixedsothatitcanstillbeeasilyreadwhentheheaterisinstalledinthevehicle.

–Allappropriateprecautionsmustbetakenwhenarrangingtheheatertominimisetheriskofinjuriestopersonsordamagetootherproperty.

• Fuel supply–Thefuelintakeconnectionmustnotbelocatedin

thepassengercompartmentandmustbesealedwithaproperlyclosinglidtopreventanyfuelleaks.

–Inheatersforliquidfuelwheretheheaterfuelisseparatefromthevehiclefuel,thetypeoffuelandintakeconnectionmustbeclearlyidentified.

–Awarningsignistobefixedtotheintakeconnec-tionindicatingthattheheatermustbeswitchedoffbeforerefuelling.

• Exhaust system–Theexhaustoutletmustbearrangedsoasto

preventanypenetrationofexhaustfumesintothevehicleinteriorthroughtheventilationsystem,warmairintakesoropenwindows.

• Combustion air intake–Theairfortheheater’scombustionchambermust

notbesuckedinfromthevehicle’spassengercom-partment.

–Theairintakemustbearrangedorprotectedinsuchawaythatitcannotbeblockedbyotherobjects.

• Hot air intake–Theheater’sairsupplymustconsistoffreshairor

circulatedairandmustbesuckedinfromacleanarea,whichcannotbecontaminatedbyexhaustfumesfromtheengine,thecombustionheateroranyothersourceinthevehicle.

–Theintakepipemustbeprotectedbyagridorothersuitablemeans.

• Hot air outlet–Thehotairpipeswithinthevehiclemustbear-

rangedorprotectedinsuchawaythatthereisnoriskofinjuryordamageiftheyaretouched.

–Theairoutletmustbearrangedorprotectedinsuchawaythatitcannotbeblockedbyanyobjects.

• Automatic control of the heating system–Iftheenginefails,theheatingsystemmustbeauto-

maticallyswitchedoffandthefuelsupplystoppedwithin5seconds.Theheatermayremaininopera-tionifamanualdevicehasalreadybeenactivated.

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Introduction1

Statutory Regulations!Additional regulations for certain vehicles named in Directive 94 / 55 / EC of the ADR Agreement

ScopeThisappendixappliestovehiclesforwhichthespecialprovisionsofDirective94/55/ECapplytocombustionheatersandtheirinstallation.

Definition of terms usedThevehicledesignations“EX/II”,“EX/III”,“AT”,“FL”and“OX”accordingtoChapter9.1oftheADRAgree-mentDirective94/55/ECareusedforthepurposesofthisannex.

Technical regulations

General provisions (EX / II, EX / III, AT, FL and OX vehicles)

Avoid heating and ignitionCombustionheatersandtheirexhaustpipesmustbedesigned,arranged,protectedorcoveredsothatanyunacceptableriskofheatingorignitionoftheloadisavoided.Thisregulationisdeemedtobecompliedwithifthefueltankandtheexhaustsystemoftheunitcon-formtotheregulationsdescribedinthe“Fueltank”and“Exhaustsystemandexhaustpipelayout”paragraphs.Thecompletevehiclemustbecheckedforcompliancewiththeseregulations.

Fuel tanksFueltanksforsupplyingtheheatershallconformtothefollowingregulations:•Intheeventofanyleakage,thefuelshalldraintothe

groundwithoutcomingintocontactwithhotpartsofthevehicleortheload;

•fueltankscontainingpetrolshallbeequippedwithaneffectiveflametrapatthefilleropeningorwithaclosureenablingtheopeningtobekepthermeticallysealed.

Exhaust system and exhaust pipe layoutTheexhaustsystemaswellastheexhaustpipesshalllaidoutorprotectedtoavoidanydangertotheloadthroughheatingorignition.Partsoftheexhaustsystemsituateddirectlybelowthefueltank(diesel)shallhaveaclearanceofatleast100mmorbeprotectedbyathermalshield.

Switching on the combustion heaterThecombustionheatermayonlybeswitchedonmanu-ally.Automaticswitchingonviaaprogrammableswitchisnotpermitted.

EX / II and EX / III vehiclesCombustionheatersforgaseousfuelsarenotpermit-ted.

FL vehiclesCombustionheatersmustbeabletobetakenoutofservice/disabledatleastbythemethodsdescribedinthefollowing:a) Switchingoffmanuallyinthedriver‘scabinb) Switchingoffthevehicle‘sengine;inthiscasethe

heatermaybemanuallyswitchedbackonbythevehicledriver;

c) Startingupofafeedpumpinstalledinthevehicleforthedangerousgoodscarried.

CombustionheaterafterrunAfterrunningoftheswitchedoffcombustionheaterispermitted.Inthecasesnamedinthe„FLvehicles“para-graphunderlettersb)andc)thesupplyofcombustionairmustbeinterruptedbysuitablemeansafteramaxi-mumafterrunperiodof40seconds.Onlycombustionheaterswhoseheatexchangersareverifiablynotdam-agedbythereducedafterrunperiodof40secondsbeyondtheirusualuseperiodmaybeused.

Please note!

•Compliancewiththestatutoryregulations,theaddi-tionalregulationsandsafetyinstructionsisprerequisiteforguaranteeandliabilityclaims.

FailuretocomplywiththestatutoryregulationsandsafetyinstructionsandincorrectrepairsevenwhenusingoriginalsparepartsmaketheguaranteenullandvoidandprecludeanyliabilityforJ.EberspächerGmbH&Co.KG.

•Subsequentinstallationofthisheatermustcomplywiththeseinstallationinstructions.

•Thestatutoryregulationsarebindingandmustalsobeobservedincountrieswhichdonothaveanyspecialregulations.

•WhentheheateristobeinstalledinvehiclesnotsubjecttotheGermanOrdinancefortheRegistra-tionofMotorVehicles(StVZO),forexampleships,thespeciallyvalidregulationsandinstallationinstructionsforthesespecialapplicationsmustbeobserved.

•Installationoftheheaterinspecialvehiclesmustcomplywiththeregulationsapplyingtosuchvehicles

•Otherinstallationrequirementsarecontainedinthecorrespondingsectionsofthismanual.

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Safety instructions for installation and operation

Danger!Risk of injury, fire and poisoning!•Theheatermustonlybestartedupwhenthemainte-

nanceflapisclosedandtheoutlethoodismountedinposition.

•Themaintenanceflapmustnotbeopenedduringoperation.

•Disconnectthevehiclebatterybeforecommencinganykindofwork.

•Beforeworkingontheheater,switchtheheateroffandletallhotpartscooldown.

•Theheatermustnotbeoperatedinclosedrooms,e.g.inthegarageorinamultistoreycarpark.

•Adjustablehotairoutletsmustalwaysbeadjustedsothattheycannotblowhotairdirectlyatlivingcreatures(people,animals)orobjectssensitivetotemperature(looseand/orfastened).

Caution!Safety instructions for installation and operation!•Theyearofinitialcommissioningmustbemarkedon

thenameplate.•Theheatexchangerofairheatersisacomponent

subjecttohighthermalloadswhichmustbereplaced10yearsafterinitialcommissioningoftheheater.Inaddition,theinstallationdatemustbeenteredontheplate“originalsparepart”enclosedwiththeheatexchangermust.Thenaffixtheplatenexttothenameplateontheheater.

•TheheatermustonlybeinstalledbyaJEpartnerauthorisedbythemanufactureraccordingtotheinstructionsinthismanualandpossiblyaccordingtospecialinstallationrecommendations;thesameappliestoanyrepairstobecarriedoutinthecaseorrepairsorguaranteeclaims.

•OnlythecontrolelementsapprovedbyJ.EberspächerGmbH&Co.KGmustbeusedtooperatetheheater.Theuseofothercontrolelementscancausemalfunc-tions.

•Repairsbyunauthorisedthirdpartiesorwithnotoriginalsparepartsaredangerousandthereforenotallowed.Theyresultinexpiryofthetypepermitoftheheater;consequently,wheninstalledinmotorvehiclestheycancauseexpiryofthevehicleoperatinglicence.

Introduction1

•Thefollowingmeasuresarenotallowed:–Changestocomponentsrelevanttotheheater.–Useofthirdpartycomponentsnotapprovedby

Eberspächer.–Nonconformitiesininstallationoroperationfromthe

statutoryregulations,safetyinstructionsorspecifica-tionsrelevanttosafeoperationasstatedintheinstallationinstructionsandoperatinginstructions.Thisappliesinparticulartotheelectricalwiring,fuelsupply,combustionairsystemandexhaustsystem.

•Onlyoriginalaccessoriesandoriginalsparepartsmustbeusedduringinstallationorrepairs.

•Whencarryingoutelectricweldingonthevehicle,thepluspolecableatthebatteryshouldbedisconnectedandplacedatgroundtoprotectthecontroller.

•Donotoperatetheheateranywherewheretherearereadilyflammablematerials(e.g.drygrass,leaves,paper,etc.)intheareaoftheexhaustsystemorwhereignitablefumesanddustcanform,e.g.neara–fueldepot–coaldepot–wooddepot–graindepots,etc.

•Theheatermustbeswitchedoffwhenrefuelling.•Whentheheaterismountedinasafetyhousingetc.,

theinstallationcompartmentoftheheaterisnotastowagecompartmentandmustbekeptclear.Inparticularfuelcanisters,oilcans,spraycans,gascartridges,fireextinguishers,cleaningrags,itemsofclothing,paperetc.mustnotbestoredortransportedonornexttotheheater.

•Defectfusesmustonlybereplacedbyfuseswiththeprescribedrating.

•Iffuelleaksfromtheheaterfuelsystem,arrangeforthedamagetoberepairedimmediatelybyaJEservicepartner.

•Afterrunningoftheheatermustnotbeinterruptedprematurelye.g.bypressingthebatterydisconnectingswitch,apartfrominthecaseofanemergencystop.

Please note!

Followinginstallation,attachthe„Switchoffheaterbeforerefuelling!“stickernearthetankfillerneck.

Accident prevention

Generalaccidentpreventionregulationsandthecor-respondingworkshopandoperationsafetyinstructionsaretobeobserved.

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Using the universal installation kits

OrderNo.Universal installation kit 25 2069 80 00 00•withoutlethoodØ60mm, heaterguidenumber6,usablewith:

–Airtronic D2,12V 252069050000–Airtronic D2,24V 252070050000

Universal installation kit 25 2113 80 00 00•withoutlethoodØ90mm, heaterguidenumber10,usablewith:

–Airtronic D3,12V 252317050000

–Airtronic B4,12V 201812050000


•withoutlethoodØ90mm, heaterguidenumber15,usablewith:

–Airtronic D4Plus,12V 252484050000–Airtronic D4Plus,24V 252498050000


–Airtronic B3Plus,12V 201944050000

Universal installation kit 25 2484 80 00 00•withoutlethoodØ75mm, heaterguidenumber3,usablewith:

–Airtronic D3,12V 252317050000

–Airtronic B4,12V 201812050000


•withoutlethoodØ75mm, heaterguidenumber8,forrecirculationmode heaterguidenumber10,forfreshairmode usablewith:

–Airtronic B3Plus,12V 201944050000–Airtronic D4Plus,12V 252484050000–Airtronic D4Plus,24V 252498050000

Please note!

•Controlelementsseepricelistorproductoverview.•Partswithoutafigureno.aresmallpartsandpacked

inabag.•Ifotherpartsarerequiredfortheinstallation,see

productoverview.•Fornotesontheunitratings,refertoproductover-

view.

Product information2

Heater scope of supply, complete packages and universal installation kit

Heater Order No.

Airtronic D2,12V 252069050000Airtronic D2,24V 252070050000Airtronic B3Plus,12V 201944050000Airtronic D3,12V 252317050000Airtronic B4,12V 201812050000Airtronic D4,12V 252113050000Airtronic D4,24V 252114050000Airtronic D4Plus,12V 252484050000Airtronic D4Plus,24V 252498050000

Thescopeofsupplyincludes:No.infigure Name

1 Heater2 Meteringpump

Complete package Order No.

Airtronic D2,12VCompletepackage 252115050000Airtronic D2,24VCompletepackage 252116050000

Includedinthescopeofsupply:No.infigure Name

1 Heater 2 Meteringpump – InstallationkitwithoutlethoodØ60mm 3 Minicontroller 4 Tankconnection(onlyincompletepackage 252116050000)

Universal installation kit (allversions)

Includedinthescopeofsupply:No.infigure Name

5 Leadharness,plus/minus 6 Leadharness,operation 7 Flexibleexhaustpipe,1mlong 8 Combustionairhose,1mlong 9 Cabletie(10x) 10 Bracket,dosingpump 11 Pipe,6x2,1.5mlong 12 Pipe,4x1.25,7.5mlong 13 Hoseclip(2x) 14 Airoutlet,rotatable 15 Grid 16 Hood 17 Flexiblepipe 18 Exhaustsilencer 19 Cableharness,heater

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Scope of supply: Heater, universal installation kit and complete packages

* OnlyincompletepackageAirtronicD2 ** OnlyforAirtronic B3Plus,D3,B4,D4,D4Plus *** OnlyforAirtronic D2 **** OnlyincompletepackageAirtronicD2,24volt


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Using the “Plus” installation kits

OrderNo.“Plus” installation kit 25 2069 81 00 00•withoutlethoodØ75mm, heaterguidenumber12,usablewith:


“Plus” installation kit 25 2113 81 00 00•withoutlethoodØ90mm, heaterguidenumber10,usablewith:

–Airtronic D3,12V 252317050000

–Airtronic B4,12V 201812050000



–Airtronic D4Plus,12V 252484050000–Airtronic D4Plus,24V 252498050000


–Airtronic B3Plus,12V 201944050000

“Plus” installation kit 25 2484 81 00 00•withoutlethoodØ75mm, heaterguidenumber8,forrecirculationmode heaterguidenumber10,forfreshairmode usablewith:

–Airtronic B3Plus,12V 201944050000–Airtronic D4Plus,12V 252484050000–Airtronic D4Plus,24V 252498050000

Please note!

•Controlelementsseepricelistorproductoverview.•Partswithoutafigureno.aresmallpartsandpacked

inabag.•Ifotherpartsarerequiredfortheinstallation,see

productoverview.•Fornotesontheunitratings,refertoproductover-

view.•The“Plus”installationkitsareparticularlysuitablefor

installationsincampervansandboats.

Scope of supplyHeater and “Plus” installation kit

Heater Order No.

Airtronic D2,12V 252069050000Airtronic D2,24V 252070050000Airtronic B3Plus,12V 201944050000Airtronic D3,12V 252317050000Airtronic B4,12V 201812050000Airtronic D4,12V 252113050000Airtronic D4,24V 252114050000Airtronic D4Plus,12V 252484050000Airtronic D4Plus,24V 252498050000


1 Heater 2 Meteringpump

“Plus” installation kit (allversions)


3 Combustionairintakesilencer 4 Exhaustsilencer 5 Hoseconnectingsockets 6 Grid 7 Ybranch 8 Tankconnectionkit 9 Temperaturecontrolsensor 10 Cableloomfortemperaturecontrolsensor 11 EasyStartTtimer 12 Leadharness,plus/minus 13 Leadharness,operation 14 Hoseclip(2x) 15 Hoseclip(6x) 16 Pipe4x1.25,6mlong,(includedinItem8) 17 Cableharness,heater 18 Flexibleexhaustpipe,1mlong 19 Grid 20 Bracketmeteringpump 21 Cabletie(10x) 22 Hood 23 Outlet(2x) 24 AdapterØ6/4 25 Pipe4x1,6mlong,(includedinItem8) 26 Pipeclip,Ø50mm 27 Flexiblepipeforhotairsystem


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Scope of supply: Heater and “Plus” installation kit

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Caution!Safety instructions for technical data!Failure to comply with the technical data can result in malfunctions.

Please note!

Providednolimitvaluesaregiven,thetechnicaldatalistedissubjecttothetolerancesusuallyapplicabletoheatersof±10%fornominalvoltage,ambienttempera-ture20°CandreferencealtitudeEsslingen.

Technichal data

Heatertype Airtronic

Heater AirtronicD2

Version D2

Heatingmedium Air

Controloftheheatflow Stage

Power Large Medium Small Off

Heatflow(watt) 2200 1800 1200 850 –

Heaterairflowratewithoutcounterpressure(kg/h)

105 87 60 42 13withhoodØ60mm

Fuelconsumption(l/h) 0,28 0,23 0,15 0,10 –

Elektr.powerconsumption(watt)

34 23 12 8 4inoperationt

atstart 100

Ratedvoltage 12or24volt

Operatingrange•Lowervoltagelimit: Anundervoltageprotectioninthecontroller

switchesofftheheaterwhenthevoltagelimitisreached.

approx.10.5voltresp.21voltUndervoltageprotectiontriggertime:20seconds

•Uppervoltagelimit: Anuppervoltageprotectioninthecontroller


approx.16voltresp.32voltOvervoltageprotectiontriggertime:20seconds

Fuel “Fuelquality“and“Fuelatlowtemperatures“

seepage28.Commerciallyavailabledieselfuel(DINEN590)

Tolarableambienttemperature Operation Notrunning

Heater –40°Cto+70°C –40°Cto+85°C

Dosingpump –40°Cto+50°C –40°Cto+125°C

Maximumairintaketemperature +40°C

Interferencesuppression Interferencesuppressionclass5toDINEN55025

Weight approx.2,7kg

Ventilationmode possible

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Safetyinstructionsfortechnicaldataseepage12.

Please note!

Technichal data

Heatertype Airtronic M

Heater AirtronicD3/AirtronicD4/AirtronicD4Plus

Version D3/D4/D4Plus

Heatingmedium Air



Heatflow(watt) D3 3000 2200 1600 900 –

D4 4000 3000 2000 900 –

D4Plus 4000 3000 2000 900 –


150 120 90 60 24D3withhoodØ90mm

D4withhoodØ90mm 185 150 110 60 22

D4PluswithhoodØ75mm 185 140 100 55 –

Fuelconsumption(l/h) D3 0,38 0,28 0,24 0,11 –

B4 0,51 0,38 0,25 0,11 –

D4Plus 0,51 0,38 0,25 0,11 –

Elektr.powerconsumption(watt)iinoperationt(12and24volt)

D3 24 16 10 7 5

B4 40 24 13 7 5

D4Plus 55 30 16 7 5

atstart(12and24volt) 100

Ratedvoltage 12or24volt



approx.10.5voltresp.21voltUndervoltageprotectiontriggertime:20seconds



approx.16voltresp.32voltOvervoltageprotectiontriggertime:20seconds


seepage28.Commerciallyavailabledieselfuel(DINEN590)

Tolarableambienttemperature Operation Notrunning





Weight approx.4,5kg


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Caution!Safety instructions for technical data!Failure to comply with the technical data can result in malfunctions.

Please note!

Providednolimitvaluesaregiven,thetechnicaldatalistedissubjecttothetolerancesusuallyapplicabletoheatersof±10%fornominalvoltage,ambienttempera-ture20°CandreferencealtitudeEsslingen.

Technichal data

Heatertyp Airtronic M

Heater AirtronicB3Plus/AirtronicB4

Version B3Plus/B4

Heatingmedium Air



Heatflow(watt) B3Plus 3000 2300 1700 1200 –

B4 3800 3200 2100 1300 –


175 143 115 85 24B3PluswithhoodØ90mm

B4withhoodØ90mm 185 160 120 85 24

Fuelconsumption(l/h) B3Plus 0,43 0,33 0,24 0,16 –

B4 0,54 0,46 0,29 0,18 –

Elektr.powerconsumption(watt)inoperation

B3Plus 33 20 13 8 5

B4 40 29 15 9 5

atstart 100

Ratedvoltage 12volt



approx.10.5voltUndervoltageprotectiontriggertime:20seconds



approx.16voltUndervoltageprotectiontriggertime:20seconds


seepage28.Commerciallyavailablepetrolfuel(DINEN228)

Tolarableambiettemperature Operation Notrunning





Weight approx.4,5kg


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Main dimensions Airtronic

A = ExhaustB = FuelV = Combustion air

1 Minimuminstallationclearance(space)foropeningthelidandfordismantlingtheglowplugandthecontroller.

2 Minimuminstallationclearance(space)forintakeofheaterair.

Main dimensions Airtronic M

* OutlethoodforAirtronic D2: Ø60mm,includedintheuniversalinstallationkit Ø75mm,includedinthe“Plus”installationkit

** OutlethoodforAirtronic B3Plus,D3,B4,D4: Ø75mm,includedintheuniversalinstallationkit Ø90mm,includedintheuniversalinstallationkitorinthe

“Plus”installationkit OutlethoodforAirtronic D4Plus:

Ø75mm,includedintheuniversalinstallationkitorin the“Plus”installationkit Ø90mm,includedintheuniversalinstallationkitorin the“Plus”installationkit


**

*

Please note!

InstallationofsphericalreductionhoodisnotpermittedintheAirtronicD4Plus.

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Installation3

1 Heaterinfrontofthepassengerseat2 Heaterbetweenthedriver’sseatandthepassenger

seat3 Heaterunderthevehiclefloor4 Heaterinlivingspace5 Heaterintheboot

Installation position in a camper van

In a camper van, the heater is preferably installed in the inner compartment or luggage compartment.If it is not possible to install the heater in the pas-senger compartment or boot, the heater can also be mounted, protected against splashing water, under the vehicle floor.

The „Plus“ installation kits are intended for installation in a camper van.

Please note!

Installation and mounting position

Theheaterissuitableandapprovedforinstallationinvehicleinteriorsusedbypeople.Theheater,togetherwithitsheaterflangeandthemountedflangeseal,isfixeddirectlyontothefloorofthevehicleorinasuitablepositionintherearpanelofthevehicle.

•Ifinstalledinsidethevehicle,detachableconnectionsofexhaustgas,combustionairandfuellinesarenotallowed.

•Theflangesealmustbemountedontheheater,inordertosealofftheopeningsfortheexhaustgas,combustionairandfuellines.

•Installationinthedriver’scaborpassengercompart-mentofcommercialbuseswithmorethan9seats(8seats+driver’sseat)isnotallowed.

•TheADRregulationsmustalsobecompliedwithforinstallationoftheheaterinvehiclesusedtotransportdangerousgoods.

ForinformationontheADRregulations,seepage6,31andintheinformationsheetwithPrintNo.252161951580.

•Wheninstallingtheheater,ensuresufficientopenspaceisallowedforintakeoftheheatingairandforthedismantlingofglowplugsandcontrolbox(seepage15“maindimensions”).

•Observetheregulationsandsafetyinstructionsforthischapter,givenonpages4–7.

Please note!

17

Installation

Installation in a car or people carrier

In a car or people carrier, the heater is preferably installed in the passenger compartment or boot. If it is not possible to install the heater in the pas-senger compartment or boot, the heater can also be mounted, protected against splashing water, under the vehicle floor.

1 Heaterinfrontofthepassengerseat2 Heaterbetweenthedriver’sseatandthepassenger

seat3 Heaterunderthevehiclefloor4 Heaterunderthebackseat5 Heaterintheboot

Installation in a truck (only diesel heaters)

In a truck, the heater is preferably installed inside the driver’s cab. If it is not possible to install the heater inside the driver’s cab, it can also be mounted in the tool box or in a storage box.

Installation in an excavator cab (only diesel heat-ers)

In an excavator, the heater is preferably installed in the cab. If it is not possible to install the heater in the cab, the heater can also be installed in a storage box outside the cab.

1 Heaterinthepassenger’sfootroom2 Heateronthecabrearwall3 Heaterunderthebed4 Heaterinthetoolbox

1 Heaterintheseatbox2 Heateronthecabrearwall3 Heaterinaprotectivecase

•Theinstallationsuggestionsmadeintheinstallationinstructionsarejustexamples.Otherinstallationloca-tionsarepossible,aslongastheycorrespondtotheinstallationrequirementsstatedintheseinstructions.

•Otherinstallationinformation(e.g.forboatsandships)isavailablefromthemanufactureronrequest.

•Observethetolerableinstallationpositiontogetherwiththeoperatingandstoragetemperatures.

Installation

Please note!

3

18

Possible installation positions

The heater is preferably installed in the normal posi-tion as shown in the drawing.Depending on the installation conditions, the heater can be tilted by max. 30° (flow direction to the bot-tom) or turned by max. 90° around its own longitu-dinal axis (exhaust connection horizontal, glow plug points upwards!).

Normal position horizontal (exhaust connection downwards) with tolerable swivel range

Cable harness connection, optionally right or left

If necessary, the cable harness connection can be changed over to the other side of the heater. To do so, the controller has to be removed and the lower semi-circular cable harness cover unclipped.The cable harness can then be rerouted in the con-troller.Then mount the controller again, position the jacket shell and insert the cable harness bush and the bungs in the corresponding recesses in the lower jacket shell.

1 Heaterairintakeopening(fanwheel)2 Positionoftheglowplug3 Directionofflow

In the heating mode, the heater can deviate from the shown normal or maximum installation positions by up to +15° in all directions because of a slanting position of the vehicle or boat, without any impaired functions.

Installation3

Please note!

19

1 Theremustbesufficientclearancebetweentheheaterandthevehiclefloor–alsocheckthatthefanwheelrunsfreely.

2 Themountingsurfacemustbeflatandsmooth.3 Theflangesealmustbemounted.

4 Thevehiclewallmustbeflatandsmooth.5 Reinforcementplate(ifrequired,forOrderNo.see

above)6 Springwasher7 HexagonnutM6(torque5+1Nm)

Mounting and fastening Make the necessary breakthroughs for exhaust, combustion air and fuel as shown in the hole diagram. The support surface for the heater foot must be flat. An appropriate tool can be purchased from the manufacturer for drilling the breakthroughs and also smoothing the support surface.The hole Ø 10.5 mm for the cable harness “dosing pump” is not included in the picture drawing and must be drilled after installation.

Picture hole Special tool

If the sheet metal of the support surface is

20

Nameplate

The nameplate is fastened to the front of the heater. The second nameplate (duplicate) is included in the scope of supply of the heater.If required, the duplicate nameplate can be adhered in a clearly visible position on the heater or near to the heater.

The regulations and safety instructions to be ob-served for this chapter are stated on page 5. 1 Originalnameplate

2 2ndnameplate(duplicate)

Installation3

Please note!

21

Heater air system (example)

Heater air system

The parts for the hot air system are included in the scope of supply of the „Universal“ and „Plus“ instal-lation kits.The „Plus“ installation kit does not include the flexible pipe Ø 75 mm or Ø 90 mm, these must be ordered separately. The order no. is given in the additional parts catalogue.

Danger!Risk of burning and injuries!•Thehosesoftheheaterairsystemandthehotair

outletaretoberoutedandfastenedinsuchawaythattheyposenotemperaturerisktopeople,animalsormaterialssensitivetotemperaturefromradiation/contactorblowingdirectly.Ifnecessary,acoveristobefittedtotheheaterairsystemorhotairoutlet.

•Theoutflowhoodmustbefittedonthehotairoutflowside.

•Asafetygridmustbefittedtotheheaterairintakesideandoutflowsideifnoairhosesaremounted,topreventanyinjuriesfromtheheaterairfanorburnsfromtheheatexchanger.

•Hightemperaturesoccurintheheaterairsystemdur-ingandaftertheheaterhasbeenworking.Thisiswhyitisimportanttoavoidworkinginthevicinityoftheheaterairsystemwhiletheheaterisworking.Insuchcases,switchtheheateroffbeforehandandwaituntilallpartshavecooleddowncompletely.Ifnecessary,wearsafetygloves.

Caution!•Theheaterairintakeopeningsmustbearrangedin

suchawaythatundernormalcircumstances,itisnotpossibleforexhaustfromthevehicleengineandheatertobesuckedintothesystem,orfortheheatingairtobecontaminatedwithdust,saltspray,etc.

•Forcirculatingair,positionthecirculatingairintakeinsuchawaythattheoutflowinghotaircannotbedirectlysuckedinagain.

•Intheeventofpossibleoverheating,itispossibleforlocallotairtemperaturesofuptomax.150°Corsurfacetemperaturesofuptomax.90°Ctooccurimmediatelybeforethedefectshutdown.Thereforeonlytemperature-resistanthotairhosesapprovedbyusmustbeusedfortheheaterairsystem!

•Whencheckingthefunctions,themeanoutflowtem-peraturemeasuredaftertheheaterhasbeenrunningabout10minutesatapprox.30cmfromtheoutletshouldnotexceed110°C(atanintaketemperatureofapprox.20°C).

•Ifthereisariskofthedriverandpassengerstouchingtheheaterwhenthevehicleisbeingdrivennormally,acontactprotectiondevicemustbefitted.

Installation3

1 Safetygrid2 Outflowhood3 Hoseclip4 Flexiblehose

5 Rotatingoutflow6 Connectionfitting7 Safetygrid

Please note!

•Installationofsphericalreductionhoodisnotpermit-tedintheAirtronicD4Plus.

•Theregulationsandsafetyinstructionstobeobservedforthischapterareonpage4–7.

•Ifairductpartsareconnectedtheheatercodenumberin“UsingUniversalInstallationKits”,page8and“UsingPlusInstallationKits”,page10mustbeobserved.

22

Installation3

Exhaust system

Mounting the exhaust system

The “Universal” and “Plus” installation kits include a flexible exhaust pipe, inner Ø 24 mm, 1000 mm long and an exhaust silencer. The flexible exhaust pipe can be shortened to 20 cm or lengthened to max. 2 m, depending on the installation conditions.Fasten the exhaust silencer to a suitable position in the vehicle. Use a pipe clip to fix a short exhaust pipe end (with end sleeve) to the exhaust silencer (Anzugsdrehmo-ment7+0.5Nm).Useapipeclip(tighteningtorque7+0.5Nm)tofixashortexhaustendpipe(withendsleeve)totheexhaustsilencer.

Caution!Safety instructions!The whole exhaust system gets very hot during and immediately after the heater has been working. This is the reason why the exhaust system must be installed according to these instructions.•Theexhaustoutletmustendintheopenair.•Theexhaustpipemustnotprotrudebeyondthelateral

limitsofthevehicle.•Installtheexhaustpipeslopingslightlydownwards.If

necessary,makeadrainholeapprox.Ø5mmatthelowestpointtodrainoffcondensation.

•Importantfunctionalpartsofthevehiclemustnotbeimpaired(keepsufficientclearance).

•Mounttheexhaustpipewithsufficientclearancetoheat-sensitiveparts.Payparticularattentiontofuelpipes(plasticormetal),electricalcablesandbrakehosesetc.!

•Exhaustpipesmustbefastenedsafely(recommendedclearanceof50cm)toavoiddamagefromvibrations.

•Routetheexhaustsystemsothattheemittedfumesarenotsuckedinwiththecombustionair.

•Themouthoftheexhaustpipemustnotgetcloggedbydirtandsnow.

•Themouthoftheexhaustpipemustnotpointinthedirectionoftravel.

•Alwaysfastentheexhaustsilencertothevehicle.

Danger!Risk of injuries and burns!Every type of combustion produces high tempera-tures and toxic exhaust fumes. This is the reason why the exhaust system must be installed according to these instructions.•Donotperformanyworkontheexhaustsystemwhile

theheaterisworking.•Beforeworkingontheexhaustsystem,firstswitchthe

heateroffandwaituntilallpartshavecooleddowncompletely,wearsafetyglovesifnecessary.

•Donotinhaleexhaustfumes.

• Comply with the regulations and safety instructions for this chapter on page 4 – 7.

• If a silencer is fitted, the exhaust end pipe must be much shorter than the flexible exhaust pipe be-tween the heater and the exhaust silencer.

• Small arrows indicating the direction of flow have been cast into the fittings to differentiate between the combustion air and the exhaust fittings at the heater (see diagram page 23).

•Topreventcontacterosion,theclipsusedtofixtheexhaustpipemustbemadeofstainlesssteel.TheorderNo.forthestainlesssteelfixingclipsisgivenintheproductoverview.

Please note!

23

Caution!Safety instructions for the combustion air system!•Thecombustionairopeningmustbefreeatalltimes.•Positionthecombustionairintaketobesurethatex-

haustfumescannotbesuckedinwiththecombustionair.

•Donotarrangethecombustionairintaketopointingagainstthewindblast.

•Thecombustionairintakemustnotgetcloggedwithdirtandsnow.

•Installthecombustionairintakesystemslopingslightlydownwards.Ifnecessary,makeadrainholeapprox.Ø5mmatthelowestpointtodrainoffcondensation.

Combustion air system

Mounting the combustion air system

Theuniversalinstallationkitincludesaflexiblecombus-tionairhose,innerØ25mm,1000mmlong.Ifnecessarytheflexiblecombustionairhosecanbeshortenedto20cmorlengthenedtomax.2mdepend-ingontheinstallationconditions.Useapipeclip(tighteningtorque3+0.5Nm)tofixtheflexiblecombustionairhosetotheheaterandusehoseclipsorcabletiestofixinsuitablepositions.Fitanendsleeveaftercompletingtheinstallation.

The„Plus“installationkitincludesacombustionairintakesilencerwithaflexibleconnectionhose(innerdiameter25mm).Useapipeclip(tighteningtorque3+0.5Nm)tofixtheflexibleconnectionhosetotheheaterandusehoseclipsorcabletiestofixinsuitablepositions.Fitanendsleeveaftercompletingtheinstallation.

1 Combustionairhose,di=25mm2 Combustionairsilencer, –Includedinthe“Plus”installationkit3 Exhaustpipe,di=24mm4 Exhaustsilencer5 Intake/outletopening–protectfromwind, snow,dirtandwater.6 Endsleeve,combustionair7 Endsleeve,exhaust8 Combustionairconnection9 Exhaustconnection10 Endsleeve,combustionair11 Hoseclip12 Exhausthoseclip

Installation3

Please note!

•ForAirtronic andAirtronic Mheatersacombustionairintakesilencercanbefittedinsteadofthecombustionairhosetoreducethenoiselevel.OrderNo.seesparepartslistorproductoverview.

• Comply with the regulations and safety instructions for this chapter on page 4 – 7.

max.2m

min.0.2mmin.0.2–max.2m

24

Installation3

1 Correctconnection2 Incorrectconnection–bubbleformation

Fuel supply

Mounting the dosing pump, routing the fuel pipes and mounting the fuel tank

The following safety instructions must be observed when mounting the dosing pump, routing the fuel pipes and mounting the fuel tank.Deviations from the instructions stated here are not allowed.Failure to comply can result in malfunctions.

Danger!Risk of fire, explosion, poisoning and injuries!

Caution when handling fuel.

•Switchoffthevehicleengineandheaterbeforerefuel-lingandbeforeworkingonthefuelsupply.

•Nonakedlightswhenhandlingfuel.

•Donotsmoke.

•Donotinhalefuelvapours.

•Avoidanycontactwiththeskin.

Caution!Safety instructions for routing the fuel pipes!

•Onlyuseasharpknifetocutofffuelhosesandpipes.Interfacesmustnotbecrushedandmustbefreeofburrs.

•Thefuelpipefromthedosingpumptotheheatershouldberoutedatacontinuousrise.

•Fuelpipesmustbefastenedsafelytoavoidanydam-ageand/ornoiseproductionfromvibrations(recom-mendedclearanceofapprox.50cm).

•Fuelpipesmustbeprotectedfromanymechanicaldamage.

•Routethefuelpipessothatanydistortionofthevehi-cle,enginemovementsetc.cannothaveanylastingeffectontheservicelife.

•Usehoseclipstosecureallhoseconnectionsinthefuelsupply(tighteningtorque1+0.2Nm).

•Partscarryingfuelmustbeprotectedfrominterferingheat.

•Neverrouteorfastenthefuelpipestotheheaterorvehicleexhaustsystem.Atcrossings,alwaysensureadequateheatclearance,ifnecessaryattachheatdeflectionplatesorprotectivehose(ForOrderNo.ofprotectivehose,seeproductoverview).

•Drippingorevaporatingfuelmustneverbeallowedtocollectonhotpartsorigniteonelectricsystems.

•Whenconnectingfuelpipeswithafuelhose,alwaysmountthefuelpipesinabuttjointtopreventanybub-blesfromforming.

Safety instructions for fuel pipes and fuel tanks in buses and coaches

•Inbusesandcoaches,fuelpipesandfueltanksmustnotberoutedthroughthepassengercompartmentordriver’scab.

•Fueltanksinbusesandcoachesmustbepositionedinsuchawaythattheexitsarenotindirectdangerfromapossiblefire.

Please note!

•Complywiththeregulationsandsafetyinstructionsforthischapteronpage4–7.

•Fornoisereasons,donotrigidlyfitfuelpipesontostructuralsoundtransferringcomponents.

Aspongerubberhosecanbepushedoverthefueltubesfornosereduction.

25

Fuel supply

Fuel feed point with T-piece from the fuel supply line from the tank fitting to the vehicle engine

1 Fuelflowline,vehicletank2 Tothevehicle‘sengine,mechanicalfuelorinjection

pump3 Tpiece,868or106104 Dosingpump5 Fuelpipe,4x1(di=Ø2mm)6 Fuelpipe,6x2(di=Ø2mm)7 Fuelhose,5x3(di=Ø5mm)8* Fuelpipe,4x1.25(di=Ø1,5mm)9 AdapterØ6/410 Fuelhose,3.5x3(di=Ø3.5mm), approx.50mmlong11 Fuelhose,5x3(di=Ø5mm), approx.50mmlong12 Pipeconnectors,da=Ø4mm13 Fuelfilterrequiredforcontaminatedfuelonly.

* Ifnecessary,afuelpipe4x1(di=Ø2mm)canbeusedfordieselheatersinsteadofthefuelpipe4x1.25(di=Ø1.5mm),Item(8).

Thedetailsregardingthepipelengthsremainun-changed.

Thefuelpipe,4x1mustbeorderseparately.OrderNo.seesparepartslistorproductoverview.

Installation3

•InserttheTpiece(3)inthefuelflowlineupstreamofthefeedpump.

•Items(5),(9)and(12)areincludedinthe„Plus“instal-lationkitonly.

•Item(6)isincludedintheuniversalinstallationkitonly.•Items(7)and(13)mustbeorderedseparately.The

orderno.isgivenintheproductoverview.

Please note!

Installation position of the T-piece

Use the installation positions shown in the diagram when inserting a T-piece.

1 Directionofflowfromthefueltank2 Directionofflowtothevehicleengine

Possible pipe lengths

Intake sideAirtronica=max.5m

Airtronic Ma=max.2m

Pressure sideDieselheaters•Forsuctionpipedi=Ø2mm, b=max.6m•Forsuctionpipedi=Ø5mm, b=max.10m

Petrolheater•b=max.4m

26

Fuel feed point with tank connection – ascending pipe, integrated in the vehicle tank or in the tank fitting

1 Tankconnectionformetaltank di=Ø2mm,da=Ø6mm2 Tankconnectionfortankfitting di=Ø2mm,da=Ø4mm3 Dosingpump4 Fuelpipe,4x1(di=Ø2mm)5 Fuelpipe,6x2(di=Ø2mm)6 Fuelhose,5x3(di=Ø5mm)7 Fuelfilterrequiredforcontaminatedfuelonly.8* Fuelpipe,4x1.25(di=Ø1,5mm)9 Pipeconnectors,da=Ø4mm10 Fuelhose,3.5x3(di=Ø3.5mm) approx.50mmlong11 AdapterØ6/412 Fuelhose,5x3(di=Ø5mm), approx.50mmlong

* Ifnecessary,afuelpipe4x1(di=Ø2mm)canbeusedfordieselheatersinsteadofthefuelpipe4x1.25(di=Ø1.5mm),Item(8).

Thedetailsregardingthepipelengthsremainun-changed.

Thefuelpipe,4x1mustbeorderseparately.OrderNo.seesparepartslistorproductoverview.

Fuel supply

•Items(2),(4),(8),(9)andtheconnectionpartsareincludedinthe“TankConnection”kit,OrderNo.221000201300(The“TankConnection”kitisincludedinthe„Plus“installationkit).

•Item(5)isincludedintheuniversalinstallationkitonly.•Item(11)isincludedinthe“Plus”installationkitonly.•Items(6)and(7)mustbeorderedseparately.The

orderno.isgivenintheproductoverview.•Wheninstallingtankconnectionmaintainaminimum

distanceof50±2mmfromtheendoftheriserpipeandthebottomofthetank.

•Consultthevehiclemanufacturerbeforeinstallingthetankconnectioninametaltank.

Installation3

Caution!Safety instructions for the fuel supply!

• The fuel must not be conveyed by gravity or overpressure in the fuel tank.• Withdrawal of fuel after the vehicle’s fuel pump is not allowed.•Whenthepressureinthefuelpipeismorethan

0.2bartomax.4,0bar,useapressurereducer(orderno.221000200800)orseparatetankconnection.

•Whenthepressureinthefuelpipeismorethan4,0barorthereisanonreturnvalveinthereturnpipe(inthetank),aseparatetankconnectionmustbeused.

• When using a T-piece in a plastic pipe, always use support sleeves in the plastic. Connect the T-piece and the plastic pipe with corresponding fuel hoses and secure with hose clips.

Please note!

Possible pipe lengthsIntake sideAirtronica=max.5m

Airtronic Ma=max.2m

Pressure sideDieselheaters•Forsuctionpipedi=Ø2mm, b=max.6m•Forsuctionpipedi=Ø5mm, b=max.10m

Petrolheater•b=max.4m

27

Possible suction and pressure height of the dosing pump

Pressure height from vehicle tank to dosing pump: a = max. 3000 mm

Intake height in pressure-less vehicle tank: b = max. 1000 mm for dieselb = max. 1500 mm for petrol

Intake height in vehicle tanks with withdrawal by negative pressure (valve with 0.03 bar in tank cap): b = max. 400 mm

Pressure height of the dosing pump to the heater: c = max. 2000 mm

Check tank venting.

1 Connectiontoheater2 Max.fuellevel3 Min.fuellevel

Installation3

Fuel supply

Installation position of the dosing pump

Always mount the dosing pump with the pressure side rising upwards. Every installation position over 15° is allowed, although an installation position between 15° and 35° is preferable.

1 Installationpositionbetween0°and15°isnotal-lowed.

2 Preferredinstallationpositioninrange15°to35°.3 Installationpositioninrange35°to90°isallowed.

Caution!Safety instructions for installing the dosing pump•Alwaysmountthedosingpipewiththepressureside

risingupwards–minimumincline15°.

•Protectthedosingpumpandfilterfromintolerableheat,donotmountneartothesilencersandexhaustpipes.

Please note!

28

Installation3

Fuel supply

Caution!Fuel supply safety informationItisnotpermittedtooperatetheheaterwithunap-provedfuel/fuelmixturesortheadditionofusedoil.Failuretocomplywiththiscanleadtopersonalinjuriesaswellasamalfunctionordamagetotheheater.Onlythefuelapprovedbythemanufacturerorbythevehiclemanufactureristobeused.

Fuel quality for petrol heatersTheheaterrunswithoutproblemsonnormalcommer-cialpetrolaccordingtoDINEN228.

Fuel quality for diesel heaters•Theheaterrunswithoutproblemsonnormalcom-

mercialdieselfuelaccordingtoDINEN590. Duringthewintermonthsthedieselfuelisadapted

tolowtemperaturesfrom0°Cto–20°C.Problemscanthereforeonlyariseifoutdoortemperaturesareextremelylowwhichalsoappliestothevehicle‘senginepleaserefertothevehiclemanufacturer‘sregulations.

•Inspecialcasesandatoutdoortemperaturesabove0°CtheheatercanalsoberunonheatingoilELac-cordingtoDIN51603.

•Iftheheaterisrunfromaseparatetank,pleasecom-plywiththefollowingrules:

–ifoutdoortemperaturesover0°C, UsedieselfuelaccordingtoDINEN590.

–ifoutdoortemperaturesfrom0°Cto–20°C, UsewinterdieselfuelaccordingtoDIN590.

ifoutdoortemperatures–20°Cto–40°C, UseArcticDieselorPolarDiesel.

Please note!

Afterrefuellingwithwinterorcolddiesel,thefuelpipesandthemeteringpumpmustbefilledwiththenewfuelbylettingtheheaterrunfor15min!

Operation with biodiesel (FAME)

Airtronic The heater is not approved for operation with bio diesel fuel (FAME). Up to 10 % bio diesel fuel (FAME) may be added.

Airtronic M The diesel heater is approved for operation with bio diesel fuel (FAME) according to DIN EN 14 214.

•Biodieselfuel(FAME)accordingtoDINEN14214–duringthewintermonthsisadaptedtolowtem-

peraturesfrom0°Cto–20°C.–TheFlowabilityreducesattemperaturesbelow0°C.

•Whenusing100%biodiesel,theheatershouldbeoperatedtwiceayearwithdieselfuel(inthemiddleandattheendofaheatingperiod)inordertoburnoffanypossiblebiodieselresiduesdeposited.

Todoso,letthevehicletankrunalmostemptyandthenfillwithdieselfuel.Whilerunningonthistankfilling,switchtheheateron2to3timesfor30minutesatatimeatthehighesttemperaturesetting.

•Whenoperatingwithdiesel/biodieselmixturesofupto50%biodiesel,intermediateoperationwithpuredieselfuelisnotnecessary.

Please note!

29

Operation and function4

Operating instructions

The heater is operated by a control element.Detailed operating instructions are enclosed with the control unit.

The workshop / garage installing the heater will issue you with the operating instructions.

Important instructions for operation

Safety checks before the startAfter a lengthy period of non-use (summer months) check that all parts fit securely (tighten screws where necessary).Check the fuel system visually for any leaks.

Heating at high altitudes• upto1500maltitude,heatingmodeispossiblewit-

houtaltitudeadjustment.

• from1500m–3000m,heatingmodeforshortstays(e.g.ifcrossingapassorstoppingforabreak)ispossiblewithoutadjustingtheheateraltitude.

Incaseofalengthystay,e.g.wintercamping,itisnecessarytoadjusttheheater‘saltitude.

Theheater‘saltitudeisadjustedbyinstallinganairpressuresensor;thisisincludedinthealtitudekit–OrderNo.221000332200.

Please note!

Heaterssuitableforhighaltitudesarelabelledwith“HKit”onthesidenameplate.

Initial commissioning

The following points are to be checked by the com-pany installing the heater during initial commissioning.

•Afterinstallationoftheheater,thecoolantcircuitandthewholefuelsupplysystemmustbeventedcarefully.Complywiththeinstructionsissuedbythevehiclemanufacturer.

•Duringthetrialrunoftheheater,checkallwaterandfuelconnectionsforleaksandfirmfitting.

•Iftheheatershowsafaultduringoperation,findandeliminatethecauseofthefaultusingadiagnosisunit.

Please note!

Duringtheinitialstartupoftheheater,odourscanbeproducedforashorttime.Thisisfullynormalduringthefirstfewminutesofoperationanddoesnotindicateamalfunctionintheheater.

Please note!

30

Description of functions

Switching on

When the heater is switched on, the control lamp in the control element lights up.The glow plug is switched on and the fan starts at low speed.

Please note!

If there is still too much residual heat in the heat exchanger from when the heater was last used, firstly only the fan starts up (cold blowing).Once the residual heat has been cleared, the heater starts.

Starting Airtronic

After approx. 65 seconds the fuel supply starts and the fuel / air mixture in the combustion chamber ignites.Once the combined sensor (flame sensor) has de-tected the flame, the glow plug is switched off after 60 seconds. The heater is now in standard operation.

Starting Airtronic M

After approx. 60 seconds the fuel supply starts and the fuel / air mixture in the combustion chamber ignites.After the flame sensor has detected the flame, the glow plug is switched off after approx. 90 sec. The heater is now in standard operation.After another 120 seconds, the heater has reached the “POWER” stage (maximum fuel quantity, maxi-mum fan speed).

Temperature selection with the control element

Thecontrolcanbeusedtopreselectaninteriortem-perature.Theresultingtemperaturecanbewithintherangeof+10°Cto+30°Canddependsontheselectedheater,onthesizeofthespacetobeheatedandonthepre-vailingoutdoortemperature.Thesettingtobeselectedatthecontrolisanempiricalvalue.


Control in the heating mode

During the heating mode, the room temperature or the temperature of the sucked in heating air is constantly measured.If the temperature is higher than the temperature selected on the control element, the heater starts to regulate its output. There are 4 control stages so that the outflow of heat produced by the heater can be adjusted finely to the heating requirements. Fan speed and fuel quantity correspond to the particular control stage.If the set temperature is still exceeded in the smallest control stage, the heater goes to the “OFF” stage with the fan running on for approx. 4 minutes to cool off. Then the fan continues at minimum speed (circula-tion mode) or is switched off (fresh air mode) until the heater is started again.

Ventilating mode

In the ventilating mode, first the changeover switch “heating / venting” has to be activated and then the heater is switched on.

Switching off

When the heater is switched off, the control lamp goes off and the fuel supply is switched off.The fan runs on for approx. 4 minutes to cool down.While the fan is running on, the glow plug is switched on for approx. 40 seconds to clean.Special case:If no fuel has been supplied or if the heater is in the “OFF” stage until it is switched off, the heater is stopped without any after running.

31

Forced shutdown in ADR mode (only for diesel heaters 24 volt)

In vehicles for the transport of dangerous goods (e.g. tanker trucks), the heater must be switched off be-fore the truck drives into a danger area (refinery, fuel service station, etc.).Failure to comply results in the heater switching off automatically when:•Thevehicleengineisswitchedoff.•Anadditionalunitisstartedup(e.g.auxiliarydrivefor

unloadingpumpetc.).The fan then runs on for max. 40 seconds.

Control and safety devices

•Iftheheaterdoesnotignitewithin90secondsafterstartingthefuelpump,thestartisrepeated.Iftheheaterstilldoesnotigniteafteranother90secondsofpumpingfuel,theheaterisswitchedoff,i.e.thefuelsupplyisoffandthefanrunsonforapprox.4min-utes.

•Iftheflamegoesoffbyitselfduringoperation,theheaterisrestarted.Iftheheaterdoesnotignitewithin90secondsafterthefuelpumphasstarted,orignitesandgoesoffagainwithin15minutes,theheaterisswitchedoff,i.e.thefuelsupplyisoffandthefanrunsonforapprox.4minutes.Thisstatuscanberemediedbybrieflyswitchingoffandonagain.Donotrepeattheswitchingoff/onroutinemorethantwice.

•Inthecaseofoverheating,thecombinedsensor(flamesensor/overheatingsensor)triggers,thefuelsupplyisinterruptedandtheheaterswitchedoff.Oncethecauseoftheoverheatinghasbeenelimi-nated,theheatercanbere-startedbyswitchingoffandonagain.

•Iftheloweroruppervoltagelimitisreached,theheaterisswitchedoffafter20seconds.

•Theheaterdoesnotstartupwhentheglowplugisdefectorwhentheelectricleadtothedosingpumpisinterrupted.

•Ifthecombinedsensor(flamesensor/overheatingsensor)isdefectortheelectricleadinterrupted,theheaterstartsupandisthenswitchedoffagainduringthestartphase.

•Thespeedofthefanmotorismonitoredcontinu-ously.Ifthefanmotordoesnotstartuporifthespeeddeviatesbymorethan10%,theheaterisswitchedoffafter30sec.

•Whentheheaterisswitchedoff,theglowplugis

switchedonfor40seconds(after-glowing)whilethefanrunsontocleanoffanycombustionresidues.

Please note!

Do not switch the heater off and on again more than twice.


Emergency shutdown – EMERGENCY OFFIf an emergency shutdown – EMERGENCY OFF – is necessary during operation, proceed as follows:• Switch the heater off with the control or• pull the fuse out or• disconnect the heater from the battery.

32

Electrical system5

Heater wiringTheelectroniccontrolboxisintegratedintheheater,whichconsiderablysimplifiesthewiringrequiredduringinstallation.

Caution!Safety instructions for wiring the heater!The heater is to be connected up electrically accord-ing to the EMC directives.EMC can be affected if the heater is not connected up correctly. For this reason, comply with the following instructions:

•Ensurethattheinsulationofelectricalcablesisnotdamaged.Avoid:chafing,kinking,jammingorexpo-suretoheat.

•Inwaterproofconnectors,sealanyconnectorcham-bersnotinusewithfillerplugstoensuretheyaredirt-proofandwater-proof.

•Electricalconnectionsandgroundconnectionsmustbefreeofcorrosionandfirmlyconnected.

•Lubricateconnectionsandgroundconnectionsout-sidetheheaterinteriorwithcontactgrease.

Please note!

Comply with the following when wiring the heater and the control element:

•Withtheappropriateelectricalwiring,theheaterfulfilstheADRregulations;pleaserefertothecircuitdiagramsattheendofthisdocument.

•Electricalleads,switchgearandcontrollersmustbearrangedinthevehiclesothattheycanfunctionperfectlyundernormaloperatingconditions(e.g.heatexposure,moistureetc.).

•Thefollowingcablecrosssectionsaretobeusedbetweenthebatteryandheater.Thisensuresthatthemax.tolerablevoltagelossinthecablesdoesnotexceed0.5Vfor12Vor1Vfor24Vratedvoltage.

Cablecrosssectionsforacablelengthof(pluscable+minuscable):–upto5m=cablecrosssection4mm²–from5to8m=cablecrosssection6mm²

•fthepluscableistobeconnectedtothefusebox(e.g.terminal30),thevehiclecablefromthebatterytothefuseboxmustbeincludedinratingtheoverallca-blelengthandpossiblyre-dimensionedifnecessary.

•Insulateunusedcableends.

33

1.1 Burnerengine1.2 Glowplug1.5 Overheatingandflamesensor2.1 Controller2.2 Dosingpump2.7 Mainfuse 12volt=20A 24volt=10A2.7.1 Fuse,actuation5A5.1 Battery5.2.1 Batteryoperationswitchd)

(operation,e.g.controlledbytheignitionkey)5.2.2 Batteryseparatingswitchd) (EmergencyofffunctionforADR/ADR99)5.3 AuxiliarydriveHA+5.3.1 Switch,auxiliarydrive5.5 GeneratorD+

a) Connectionofthecontrolunitandexternalsensoraccordingtothecircuitdiagram“con-trolunits”

•rt Powersupply,plus–terminal30 •ge Switchonsignal–S+ •gr Actualtemperature •wsrt Switchoffburglaralarmsystem,

PIN15,positivesignaloutputfor relay,Imax=200mA forADR–feedbacksignalfortimer

•br Powersupply,minus–terminal31 •blws Diagnosis •grrt Nominaltemperature •brws Referencesignalsensor

b) Option Activationofvehicleblowerand/orseparate

freshairfanThepositivesignalisonlyappliedduringthe“Low”controlstage(PIN16,positivesignalforrelay,Imax=200mA)

c) WiringforoperationtoADR(HGVvehicletransportingdangerousgoods,e.g.tankertruck)

d) Whenonlyoneswitchingelementisusedforitem5.2.1and5.2.2itmustbeensuredthatonactivatingthefunction“openthebatteryseparatingswitch”(EMERGENCYOFFfunc-tionforADRetc.),theswitchalwaysseparatesimmediately(regardlessoftheheaterstatus)andalltheheatercircuitsaredisconnectedfromthebattery.

Parts list for the circuit diagramsAirtronic / Airtronic M andAirtronic / Airtronic M – ADR mode

Electrical system5

Please note!

CircuitdiagramforAirtronic /Airtronic Monpage34.CircuitdiagramforAirtronic /Airtronic MADRonpage35.

34

Airtronic / Airtronic M

252069009801BPartslistpage32

Electrical system5

35

Electrical system5

Airtronic / Airtronic M – ADR mode

252069009601CPartslistpage32

36

EasyStart R+

1 Terminal31(negative) 2 –– 3 Ventilate(switchingsignal–) 4 DATcable 5 Pushbutton/LED(negative) 6 Temperaturesensor(negative) 7 Terminal30(positive) 8 S+(switchingonsignal) 9 LED(positive)10 Diagnosiscable(Kline)11 Pushbutton(negative)12 Temperaturesensor(positive)

EasyStart R

1 Terminal31(negative) 2 –– 3 –– 4 DATcable 5 Pushbutton/LED(negative) 6 –– 7 Terminal30(positive) 8 S+(switchingonsignal) 9 LED(positive)10 Diagnosiscable(Kline)11 Pushbutton(negative)12 ––

Pin assignment at connector B1

EasyStart T

1 Terminal30(positive) rt 2 S+(switchingonsignal) ge 3 Terminal31(negative) br 4 DATcable vi 5 Diagnosiscable(Kline) bl/ws 6 Terminal58 gr/sw 7 Temperaturesensor(positive) gr 8 Temperaturesensor(negative) br/ws 9 –– ––

Electrical system5

Cable colourssw = blackws = whitert = redge = yellowgn = greenvi = violetbr = browngr = greybl = blueli = purple

Parts list, circuit diagrams EasyStart R+ / R / T and EasyStart T - ADR mode

2.15.1 Sensor–roomtemperature,display (includedintheEasyStartR+scopeofsupply,

optionalforEasyStartR/T)2.15.9 Sensor–outdoortemperature,display

3.1.7 ”ON/OFF“button3.1.16 Radioremotecontrolbutton3.1.17 ”Minicontroller“controlunit

3.2.15 EasyStartTtimer

3.3.9 EasyStartRradioremotecontrol (stationaryunit)3.3.10 EasyStartR+radioremotecontrol (stationaryunit)

3.6.1 Adaptercable

3.8.3 Antenna

a) Connectionofcontrolunitsattheheaterc) Terminal58(lighting)d) Parkingventilationwithvehicleblower(op-

tional)e) EasyStartTtimerconnectiong) External”ON/OFF“button(optional)h) Parkingventilationwithvehicleblower(op-

tional)x) ADRjumpery) Connectandinsulatecables

•Thetimer/radioremotecontrolmustbeconnectedinaccordancewiththecircuitdiagrams(page37–41).

•Insulateunusedcableends.•Connectorsandbushhousingsareshownfromthe

cableinletside.•Youmustdefinitelycreatethejumpermarkedinthe

circuitdiagramwithy.

Please note!

Pin assignment at the stationary unit connector

37

Electrical system5

252361009701CPartslistpage36

Circuit diagram - EasyStart R+ and EasyStart R+ in combination with EasyStart T

38

Electrical system5

Partslistpage36

252361009705B

Circuit diagram – EasyStart R in combination with mini controller

39

Electrical system5

Partslistpage36

252361009702B

Circuit diagram – EasyStart R+ in combination with EasyStart T

40

Electrical system5

Partslistpage36 252361009703A

Circuit diagram - EasyStart T and EasyStart T in combination with EasyStart T

41

Electrical system5

Partslistpage36 252361009704A

Circuit diagram - ADR modeEasyStart T and EasyStart T in combination with EasyStart T

42

Electrical system5

Parts list for the circuit diagrams for the control units and ADR mode controls

2.15.9 Sensor–outdoortemperature,display2.15.10 Sensor–controltemperature,external(interior)3.1.9 Changeover„heating/venting“3.1.17 Minicontroller3.2.8 Moduletimer(ADRpotentiometer)3.2.14 Timer,mini–12/24volt

a) Connectionofcontrolelementsattheheater •rt Powersupply,plus–terminal30 •ge Switchonsignal–S+ •gr Actualtemperature •wsrt Switchoffburglaralarm (ADR–feedbackfortimer) •br Powersupply,minus–terminal31 •blws Diagnosis •grrt Nominaltemperature •brws Groundconnectionforexternaltem-

peraturesensorandnominaltemperaturec) Lighting,terminal58e) Connection,Sensor–controltemperature,

external(interior)g) Connection,externalheatingbuttonh) Connection,radioremotecontrolTP4ij) Connection,Sensor–outdoortemperature,

displayl) Connection,„heating/ventilation“selector switch(option).Tostart:Actuatechangeover switch„heat/ventilate“,thenswitchonthe heaterz) Lighting,terminal58

Connectorsandbushhousingsareshownfromthecableinletside.

Please note!

Circuitdiagramsforthecontrolsonpage43and44.CircuitdiagramsfortheADRcontrolsonpage45.

Cable colourssw = blackws = whitert = redge = yellowgn = greenvi = violetbr = browngr = greybl = blueli = purple

43

Electrical system5

Partslistpage42

Circuit diagram for control units

44

Electrical system5

Partslistpage42

Circuit diagram for control units

45

Electrical system5

Partslistpage42

Circuit diagram, ADR mode controls

46

Troubleshooting / Maintenance / Service6

In case of faults, please check the following points

• If the heater does not start after being switched on: – Switch the heater off and on again. • If the heater still does not start, check whether: – There is fuel in the tank? – The fuses are OK? – The electrical cables, connections etc. are OK? – Anything is clogging the combustion air supply or exhaust system?

Troubleshooting

If the heater remains faulty even after these points have been checked, or another malfunction occurs in your heater, please contact:

•Forinstallationexworks,yourcontractworkshop.

•Forsubsequentinstallation,theworkshopwhoinstalledyourheater.

Please note that warranty claims can be become void if the heater is changed by a third party or by this installation of third party parts.

Maintenance instructions•Switchtheheaterononceamonthforabout10min-

utes,evenoutsidetheheatingperiod.

•Beforetheheatingperiodstarts,theheatershouldundergoatrialrun.Ifpersistentextremesmokedevel-ops,unusualburningnoisesoraclearfuelsmellcanbeperceivedorifelectric/electronicpartsheatup,theheatermustbeswitchedoffandputoutofservicebyremovingthefuse.Inthiscase,theheatershouldnotbestartedupagainuntilithasbeencheckedbyqualifiedstaffwhohavebeentrainedonEberspächerheaters.

•Checktheopeningsofthecombustionairsupplyandexhaustsystemafterlongerstandstillperiods,cleanifnecessary!

Service

If you have any technical queries or problems with your pre-heater, dial the following service phone number:

HotlinePhone. 0800 / 12 34 300

Fax hotlineFax 01805 / 26 26 24

Outside of Germany, please contact the respective national Eberspächer service agent.

Please note!

47

Environment7

Certification

The high quality of Eberspächer’s products is the key to our success.To guarantee this quality, we have organised all work processes in the company along the lines of quality management (QM).Even so, we still pursue a large number of activities for continuous improvement of product quality in order to keep pace with the similarly constantly grow-ing requirements made by our customers.All the steps necessary for quality assurance are stipulated in international standards.This quality is to be considered in a total sense.It affects products, procedures and customer / sup-plier relationships.Officially approved public experts assess the system and the corresponding certification company awards a certificate.

Eberspächer has already qualified for the following standards:

Quality management as per DIN EN ISO 9001:2000 and ISO/TS 16949:1999

Environment management system as per DIN EN ISO 14001:1996

Disposal

Disposal of materialsOld devices, defect components and packaging material can all be separated and sorted into pure-grade factions so that all parts can be disposed of as required in an environment-friendly manner or recy-cled where applicable.Electric motors, controllers and sensors (e.g. temper-ature sensors) are deemed to be “electronic scrap”.

Dismantling the heaterThe heater is dismantled according to the repair stages in the current troubleshooting / repair instruc-tions.

PackagingThe packaging of the heater can be kept in case it has to be sent back.

EU Declaration of Conformity

Themanufacturer:

J. Eberspächer GmbH & Co. KG

Address:Eberspächerstraße24D-73730Esslingen

herewithdeclaresthatthefollowingproduct:

Productname Vehicle heater

Type Airtronic Airtronic M

Version D2 B3 PlusB4D3D4D4 Plus

fulfilstherequirementsofthefollowingECDirectives:a) Heatingsystemsdirective2001/56/EC Revisionstatus2006/119/EC

b) Radiointerference(EMC)ofvehicles72/245/EEC, Revisionstatus2006/28/EC

c) HeatercontrolECE-R122, Revisionstatus00

d) EMCofvehiclesECE-R10, Revisionstatus03

ThefollowingECDirectivesandUNregulationshavebeenusedtoassesstheproduct:2001/56/EC;72/245/EEC;ECE-R122;ECE-R10

48

List of key words A – Z

Keyword Page

AAccident prevention ................................................... 7ADR .......................................................................... 16Altitude ..................................................................... 29Ambient temperature ........................................ 12 – 14

CCable harness connection ....................................... 18Certificates ............................................................... 47Circuit diagrams ......................34, 35, 37 – 41, 43 – 45Combustion air system ............................................. 23Control devices ........................................................ 31Control in heating mode ........................................... 30Contents ..................................................................... 2

DDangerous goods ............................................... 16, 31Declaration of conformity ......................................... 47Description of functions ............................................ 30Disposal .................................................................... 47Dosing pump .................................................... 24 – 27

EElectronic components ................................. 33, 36, 42Emergency off .......................................................... 31Environment management ....................................... 47EU Declaration of Conformity ................................... 47Exhaust system ........................................................ 22

FFaults ........................................................................ 46Fastening .................................................................. 19Fan operation ........................................................... 30Forced shut-down .................................................... 31Formation of air bubbles .......................................... 24Fuel supply ................................................... 5, 24 – 28Fuel consumption ............................................. 12 – 14Fuel quality ............................................................... 28

HHeat flow ........................................................... 12 – 14Hotline ...................................................................... 46

Keyword Page

IIntroduction ............................................................ 4, 5Installation ........................................................ 16 – 28Installation area .................................................. 16, 17Interference suppression class ........................ 12 – 14Initial commissioning ................................................ 29Installation location ............................................. 16, 17Installation position ................................................... 18Information ................................................................. 4Important instructions ............................................... 29

LList of abbreviations ................................................. 49

MMaintenance ............................................................. 46Main dimensions ...................................................... 15

NNameplate ................................................................ 20

OOperation .................................................................. 29Operating instructions .............................................. 29

PPicture symbols .......................................................... 4Power consumption .......................................... 12 – 14Pressure height ........................................................ 27Pressure side ...................................................... 25, 26Presentation ................................................................ 4Purpose ...................................................................... 4

RRated voltage ................................................... 12 – 14Regulations ............................................................. 5, 6

SSafety devices .......................................................... 31Safety check (before starting) .................................. 29Scope of supply ................................................. 8 – 11Storage temperature ........................................ 12 – 14Statutory regulations ............................................... 5, 6Start procedure ........................................................ 30Suction height ........................................................... 27Switching on ............................................................. 30Switching off ............................................................. 30

Lists8

49

Lists8

Keyword Page

TTechnical data .................................................. 12 – 14Temperature selection .............................................. 30Test symbol ................................................................. 5Text structure .............................................................. 4T-piece ...................................................................... 25Transport .................................................................. 16Troubleshooting ........................................................ 46

UUse ............................................................................. 4

VVoltage .............................................................. 12 – 14Voltage limit ...................................................... 12 – 14

WWeight .............................................................. 12 – 14 Wiring ....................................................................... 32

List of abbreviations

ADREuropeanagreementabouttheinternationaltransportofdangerousgoodsontheroad.

EC Type approvalPermitawardedbytheFederalVehicleOfficefortheproductionofaheaterforinstallationinmotorisedvehicles.

EMC directiveElectromagneticcompatibility.

JE partnerJ.Eberspächerpartner.

FAMEBiodieselaccordingtoDINV14214.

List of key words A – Z

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J.EberspächerGmbH&Co.KGEberspächerstr.24D73730EsslingenTelefon071193900Telefax07119390643info@eberspaecher.com

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