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  4. Airtronic B5
  5. Operating Instructions Manual

Eberspächer Airtronic B5 Operating Instructions Manual

Summary of Airtronic B5

  • Page 1

    Heater order number airtronic b5, 12 volt 20 1859 05 00 00 heater order number airtronic d5, 12 volt 25 2361 05 00 00 airtronic d5, 24 volt 25 2362 05 00 00 airtronic l technical description, installation, operation and maintenance instructions. Air heater for diesel and petrol operating independent...

  • Page 2

    Contents chapter title contents page 2 introduction 8 7 6 5 4 3 2 1 1 introduction product information installation operation and function electrical system faults maintenance service environment lists • contents ..........................................................................................

  • Page 3

    3 introduction 1 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. 1 2 3 4 ...

  • Page 4

    4 introduction 1 special text structure, presentation and picture symbols this manual uses special text structures and picture symbols to emphasize different contents. Please refer to the examples below for the corresponding meanings and associated actions. Special structure and presentations a dot ...

  • Page 5

    5 introduction 1 statutory regulations the federal road transport directorate has issued an "ec type approval" and an "emc type approval" for the heater for installation in motor vehicles and with the following official type approval marks, noted on the heater name plate. Airtronic l ec- e1 00 0105 ...

  • Page 6

    6 regulations additional regulations for certain vehicles named in directive 94 / 55 / ec (adr framework directive) scope this appendix applies to vehicles for which the special provisions of directive 94 / 55 / ec apply to combustion heaters and their installation. Definition of terms used for the ...

  • Page 7

    7 safety instructions for installation and operation danger! Risk of injury, fire and poisoning! • the heater must only be started up if the intake and outflow hoods have been fitted. • disconnect the vehicle battery before commencing any kind of work. • before working on the heater, switch the heat...

  • Page 8

    8 product information 2 scope of supply for airtronic l – b5 quantity / designation order no. 1 airtronic l – b5, 12 v 20 1859 05 00 00 to be ordered separately: 1 universal installation kit 25 2361 80 00 00 1 control element* – scope of supply for airtronic l – d5 quantity / designation order no. 1...

  • Page 9

    9 product information 2 scope of supply.

  • Page 10

    10 product information 2 technical data caution! Safety instructions for technical data! Failure to comply with the technical data can result in malfunctions. Heatertype heater version heating medium control of the heat flow heat flow (watt) heater air flow rate without counterpressure (kg/h) heater...

  • Page 11

    11 product information 2 main dimensions 1 minimum installation space (clearance) required for hot air intake and for dismantling the intake hood. 2 minimum installation space (clearance) required for dismantling the glow plugs and controller. 3 wiring harness connection, right or left-hand possible...

  • Page 12

    12 installation 3 installation and mounting position the heater is suitable and approved for installation in vehicle interiors used by people. Installation in the driver’s cab or passenger compartments of coaches or buses with more than 9 seats is not allowed. When installing in compartments used by...

  • Page 13

    13 installation 3 installation location installation location in a delivery truck or van in a delivery truck or van, the heater should preferably be installed in the vehicle interior or cargo area. If it is not possible to install the heater in the vehicle interior or cargo area, the heater can also...

  • Page 14

    14 installation 3 permitted mounting positions the heater should preferably be installed in the standard position as shown in the drawing. Depending on the installation conditions, the heater can be tilted by max. 30° (flow direction downwards!) or turned by max. 90° around its own longitudinal axis...

  • Page 15

    15 1 1 1 1 1 1 installation 3 installation and fixing make the through-holes for exhaust, combustion air and fuel as shown in the drilling hole pattern. The support surface for the heater base must be flat. The Ø 10.5 mm hole for the “dosing pump“ cables is not included in the drilling hole pattern ...

  • Page 16

    16 installation 3 nameplate the nameplate is fixed onto the upper jacket shell. A 2nd nameplate (duplicate) is available as an additional part. • observe the regulations and safety instructions for this chapter given on page 5. • for further information about the 2nd nameplate (duplicate) see the ad...

  • Page 17

    17 installation 3 hot air system the universal installation kit includes a 0.5 m long flexible pipe, an outlet, three supports with cable tapes and a safety grid for the hot air system. For further ducting parts, please refer to the additional parts catalogue. Danger! Risk of burning and injuries! •...

  • Page 18

    18 installation 3 exhaust system (for exhaust system diagram see page 19) installing the exhaust system the universal installation kit includes a flexible exhaust pipe, inner Ø 24 mm, 1300 mm long. The flexible exhaust pipe can be shortened to 20 cm or lengthened to max. 2 m, depending on the instal...

  • Page 19

    19 installation 3 combustion air system installing the combustion air system the universal installation kit includes a combustion air silencer, which must be fitted. If necessary, the combustion air system can be lengthened up to max. 2 m using a connector and a flexible combustion air hose, interna...

  • Page 20

    20 installation 3 fuel supply installing the dosing pump, laying the fuel pipes and installing the fuel tank the following safety instructions must always be observed when installing the dosing pump, laying the fuel pipes and installing the fuel tank. Deviations from the instructions stated here are...

  • Page 21

    21 installation 3 fuel supply fuel extraction using a t-piece from the fuel flow line, from the tank fitting to the vehicle engine 1 fuel flow line from the tank connection 2 fuel return line from the tank connection 3 dosing pump 4 t-piece 5 fuel filter – only needed for contaminated fuel. 6 fuel h...

  • Page 22

    22 fuel supply fuel extraction for petrol injection engines and diesel engines 1 tank connection for metal tank – di = Ø 2 mm, da = Ø 6 mm 2 tank connection for tank fitting – di = Ø 2 mm, da = Ø 4 mm 3 dosing pump 4 fuel filter – only required for contaminated fuel. 5 fuel hose, 5 x 3 (di = Ø 5 mm)...

  • Page 23

    23 installation 3 fuel supply mounting position of the dosing pump always install the dosing pump with the delivery side rising upwards. Any mounting position over 15° is allowed, although a mounting position between 15° and 35° is preferable. 1 mounting position between 0° – 15° is not allowed. 2 p...

  • Page 24

    24 installation 3 fuel supply fuel quality for petrol heaters the heater runs problem-free on standard commercial quality fuel in accordance with din en 51600 / din en 228, which you use to run your vehicle engine. Fuel quality for diesel heaters • the heater runs problem-free on standard commercial...

  • Page 25

    25 operation and function 4 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 ...

  • Page 26

    26 operation and function 4 description of functions switching on / starting the heater when the heater is switched on, the control lamp in the control unit lights up. The fan starts up in the fan stage "low". The glow plug starts with a 3 second delay. After approx. 45 seconds the fuel supply start...

  • Page 27

    27 operation and function 4 control and safety devices • if the heater does not ignite within 90 seconds after the fuel pump is started, the start is repeated. If the heater still does not ignite after another 90 seconds of pumping fuel, a safety lock-out occurs, i. E. The fuel supply is off and the...

  • Page 28

    28 electrical system 5 heater wiring caution! Safety instructions for wiring the heater! The heater is to be connected up electrically according to the emc directive. Improper tampering with the heater can affect the emc. For this reason, comply with the following instructions: • ensure that the ins...

  • Page 29

    29 electrical system 5 parts list for the circuit diagrams parts list for the circuit diagrams for the control elements 2.15.1 temperature sensor (room temperature) 2.15.9 temperature sensor (outside temperature) 3.1.9 “heating / ventilation“ selector switch 3.1.16 radio remote control button 3.1.17...

  • Page 30

    30 electrical system 5 airtronic l circuit diagram filter natural parts list page 28, 29 25 2361 00 98 01 a.

  • Page 31

    31 electrical system 5 circuit diagram for control elements parts list page 28, 29 25 2069 00 97 03 b 25 2069 00 97 01 c.

  • Page 32

    32 circuit diagram for control elements parts list page 28, 29 25 2069 00 97 02 a.

  • Page 33

    33 electrical system 5 parts list page 28, 29 25 2069 00 97 02 a circuit diagram for control elements.

  • Page 34

    34 electrical system 5 circuit diagram for control elements parts list page 28, 29 25 2069 00 97 04 a.

  • Page 35

    35 electrical system 5 circuit diagram for control elements parts list page 28, 29 25 2069 00 97 04 a.

  • Page 36

    36 electrical system 5 airtronic l – adr circuit diagram parts list page 28, 29 25 2361 00 96 01 a filter natural.

  • Page 37

    37 electrical system 5 circuit diagram for adr control elements parts list page 28, 29 25 2069 00 96 01 b.

  • Page 38

    38 electrical system 5 cable colours sw = black ws = white rt = red ge = yellow gn = green vi = violet br = brown gr = grey bl = blue li = purple parts list for the circuit diagrams for the control elements 2.15.1 temperature sensor (room temperature) (included in the easystart r+ scope of supply, o...

  • Page 39

    39 electrical system 5 easystart r+ pin assignment at the stationary unit connector 1 terminal 31 (negative) 2 – – 3 ventilate (switching signal –) 4 dat cable 5 pushbutton / led (negative) 6 temperature sensor (negative) 7 terminal 30 (positive) 8 s+ (switching on signal) 9 led (positive) 10 diagno...

  • Page 40

    40 electrical system 5 control elements – easystart r+ 25 2361 00 97 01 c this circuit diagram is for heaters with 2 diagnostics cable and whose control box cable loom is wound with cable tape. Please note! Parts list page 38.

  • Page 41

    41 electrical system 5 control elements – easystart r 25 2361 00 97 05 b parts list page 38.

  • Page 42

    42 electrical system 5 this circuit diagram is valid for control boxes with two diagnostics cables, see page 38. . Control elements – easystart r 25 2361 00 97 02 b parts list page 38 please note!.

  • Page 43

    43 electrical system 5 control elements – easystart t 25 2361 00 97 03 a this circuit diagram is for heaters with 2 diagnostics cable and whose control box cable loom is wound with cable tape. Parts list page 38 please note!.

  • Page 44

    44 electrical system 5 control elements – easystart t – adr 25 2361 00 97 04 a this circuit diagram is for heaters with 2 diagnostics cable and whose control box cable loom is wound with cable tape. Parts list page 38 please note!.

  • Page 45

    45 troubleshooting / maintenance / service 6 if any faults occur, please check the following items • if the heater does not start after being switched on: – switch the heater off and on again. • if the heater still won’t start, then check whether: – there is fuel in the tank? – the fuses are ok? – t...

  • Page 46

    46 environment 7 certification the high quality of eberspächer products is the key to our success. To guarantee this quality, we have organised all work processes in the company for the purposes of quality management (qm). Nevertheless, we still pursue a large number of activities for continuous imp...

  • Page 47

    47 lists 8 a accident prevention .................................................... 7 additional parts .......................................................... 8 adr ........................................................... 4, 6, 12, 27 adr99 ......................................................

  • Page 48

    48 lists 8 r rated voltage ........................................................... 10 regulations ............................................................ 5, 6 representations ......................................................... 4 s scope of supply .........................................

  • Page 52: Www.Eberspaecher.Com

    25 2361 90 97 67 en 09.2008 subject to changes printed in germany © j. Eberspächer gmbh & co. Kg www.Eberspaecher.Com j. Eberspächer gmbh & co. Kg eberspächerstr. 24 d - 73730 esslingen telefon 0711 939 - 00 telefax 0711 939 - 0643 info@eberspaecher.Com.