Eberspracher Airtronic D5 Service Manual

Heater Order numberAIRTRONIC B5, 12 volt 20 1859 05 00 00Heater Order numberAIRTRONIC D5, 12 volt 25 2361 05 00 00AIRTRONIC D5, 24 volt 25 2362 05 00

10Product information2Technical dataCaution!Safety instructions for technical data!Failure to comply with the technical data canresult in malfunctions

11Product information2Main dimensions1 Minimum installation space (clearance) required forhot air intake and for dismantling the intake hood.2 Minimum

12Installation3Installation and mounting positionThe heater is suitable and approved for installation invehicle interiors used by people.Installation

13Installation3Installation locationInstallation location in a delivery truck or vanIn a delivery truck or van, the heater should preferablybe install

14Installation3Permitted mounting positionsThe heater should preferably be installed in thestandard position as shown in the drawing.Depending on the

15111111Installation3Installation and fixingMake the through-holes for exhaust, combustion airand fuel as shown in the drilling hole pattern.The suppo

16Installation3NameplateThe nameplate is fixed onto the upper jacket shell. A2nd nameplate (duplicate) is available as an additionalpart.• Observe the

17Installation3Hot air systemThe universal installation kit includes a 0.5 m longflexible pipe, an outlet, three supports with cable tapesand a safety

18Installation3Exhaust system(For exhaust system diagram see page 19)Installing the exhaust systemThe universal installation kit includes a flexible e

19Installation3Combustion air systemInstalling the combustion air systemThe universal installation kit includes a combustion airsilencer, which must b

ContentsChapter Title Contents Page2Introduction876543211IntroductionProduct informationInstallationOperation andfunctionElectrical systemFaultsMainte

20Installation3Fuel supplyInstalling the dosing pump, laying the fuel pipesand installing the fuel tankThe following safety instructions must always b

21Installation3Fuel supplyFuel extraction using a T-piece from the fuel flow line, from thetank fitting to the vehicle engine1 Fuel flow line from the

22Fuel supplyFuel extraction for petrol injection engines anddiesel engines1 Tank connection for metal tank – di = Ø 2 mm,da = Ø 6 mm2 Tank connection

23Installation3Fuel supplyMounting position of the dosing pumpAlways install the dosing pump with the delivery siderising upwards.Any mounting positio

24Installation3Fuel supplyFuel quality for petrol heatersThe heater runs problem-free on standard commercialquality fuel in accordance with DIN EN 516

25Operation and function4Operating instructionsThe heater is operated by a control element.Detailed operating instructions are enclosed with thecontro

26Operation and function4Description of functionsSwitching on / starting the heaterWhen the heater is switched on, the control lamp inthe control unit

27Operation and function4Control and safety devices• If the heater does not ignite within 90 seconds afterthe fuel pump is started, the start is repea

28Electrical system5Heater wiringCaution!Safety instructions for wiring the heater!The heater is to be connected up electrically accordingto the EMC D

29Electrical system5Parts list for the circuit diagramsParts list for the circuit diagrams for the controlelements2.15.1 Temperature sensor (room temp

3Introduction1Concept of this manualThis manual aims to support the service companyinstalling the heater and to provide the user with allimportant inf

30Electrical system5AIRTRONIC L circuit diagramFilternaturalParts list Page 28, 2925 2361 00 98 01 A

31Electrical system5Circuit diagram for control elementsParts list Page 28, 2925 2069 00 97 03 B25 2069 00 97 01 C

32Circuit diagram for control elementsParts list Page 28, 29 25 2069 00 97 02 A

33Electrical system5Parts list Page 28, 2925 2069 00 97 02 ACircuit diagram for control elements

34Electrical system5Circuit diagram for control elementsParts list Page 28, 2925 2069 00 97 04 A

35Electrical system5Circuit diagram for control elementsParts list Page 28, 2925 2069 00 97 04 A

36Electrical system5AIRTRONIC L – ADR circuit diagramParts list Page 28, 2925 2361 00 96 01 AFilternatural

37Electrical system5Circuit diagram for ADR control elementsParts list Page 28, 29 25 2069 00 96 01 B

38Electrical system5Cable colourssw = blackws = whitert = redge = yellowgn = greenvi = violetbr = browngr = greybl = blueli = purpleParts list for the

39Electrical system5EasyStart R+Pin assignment at the stationary unit connector1 Terminal 31 (negative)2– –3 Ventilate (switching signal –)4 DAT cable

4Introduction1Special text structure, presentation andpicture symbolsThis manual uses special text structures and picturesymbols to emphasize differen

40Electrical system5Control elements – EasyStart R+25 2361 00 97 01 CThis circuit diagram is for heaters with 2 diagnostics cable and whosecontrol box

41Electrical system5Control elements – EasyStart R25 2361 00 97 05 BParts list Page 38

42Electrical system5This circuit diagram is valid for control boxes withtwo diagnostics cables, see Page 38..Control elements – EasyStart R25 2361 00

43Electrical system5Control elements – EasyStart T25 2361 00 97 03 AThis circuit diagram is for heaters with 2 diagnostics cable and whosecontrol box

44Electrical system5Control elements – EasyStart T – ADR25 2361 00 97 04 AThis circuit diagram is for heaters with 2 diagnostics cable and whosecontro

45Troubleshooting / maintenance / service6If any faults occur, please check thefollowing items• If the heater does not start after being switched on:–

46Environment7CertificationThe high quality of Eberspächer products is the key toour success.To guarantee this quality, we have organised all workproc

47Lists8AAccident prevention ...7Additional parts ...

48Lists8RRated voltage ... 10Regulations ...

5Introduction1Statutory regulationsThe Federal Road Transport Directorate has issued an"EC type approval" and an "EMC type approval&quo

25 2361 90 97 67 EN 09.2008 Subject to changes Printed in Germany © J. Eberspächer GmbH & Co. KGwww.eberspaec

6RegulationsAdditional regulations for certain vehicles named inDirective 94 / 55 / EC (ADR Framework Directive)ScopeThis appendix applies to vehicles

7Safety instructions for installation andoperationDanger!Risk of injury, fire and poisoning!• The heater must only be started up if the intake andoutf

8Product information2Scope of supply for AIRTRONIC L – B5Quantity / Designation Order no.1 AIRTRONIC L – B5, 12 V 20 1859 05 00 00To be ordered separa

9Product information2Scope of supply