Webasto Thermo Top C - PME Servisní příručka

Water Heaters04/2008 63378C_EN Repair Shop ManualThermo Top ZSupplementary HeaterThermo Top EThermo Top CAuxiliary HeaterType Thermo Top E - BType The

Thermo Top E and Z/C 2 General Description32.4 Control Unit / Heat ExchangerThe control unit / heat exchanger includes thecontrol unittemperature sens

2 General Description Thermo Top E and Z/C4Page free for notes

Thermo Top E and Z/C 3 Functional Description13 Functional Description3.1 Functional Description Thermo Top Z (Supplementary Heater)3.1.1 Switch On /

3 Functional Description Thermo Top E and Z/C23.2 Functional Description Thermo Top E and C (Auxiliary Heater)3.2.1 Switch OnFuelWhen operating the &q

Thermo Top E and Z/C 3 Functional Description33.2.4 Auxiliary Heater in Supplementary Heater Function3.2.4.1 Switch OnWhen starting the engine the hea

3 Functional Description Thermo Top E and Z/C4Page free for notes

Thermo Top E and Z/C 4 Technical Data14 Technical Data4.1 Thermo Top EWhere no threshold values are specified technical data in the table are understo

4 Technical Data Thermo Top E and Z/C24.2 Thermo Top Z/C(Heating Flow 5.0 kW)Where no threshold values are specified technical data in the table are u

Thermo Top E and Z/C 4 Technical Data34.3 Thermo Top Z/C(Heating Flow 5.2 kW)Where no threshold values are specified technical data in the table are u

4 Technical Data Thermo Top E and Z/C4Page free for notes

List of Contents1 Introduction1.1 Scope and Purpose ...

Thermo Top E and Z/C 5 Troubleshooting15 Troubleshooting5.1 General Fault SymptomsThe following table (Fig. 501) lists possible fault symptoms of gene

5 Troubleshooting Thermo Top E and Z/C25.2 Error Messages during Functional Test with Diagnosis Tester Thermo Test NOTEThe following table (Fig. 502)

Thermo Top E and Z/C 5 Troubleshooting3Fig. 502 Error Messages (Sheet 2 of 2)5.3 Malfunctions5.3.1 Error Lockout by Malfunction of HeaterIn case of

5 Troubleshooting Thermo Top E and Z/C45.3.3.2 Error Lockout Reset Thermo Top E and C with "Telestart"Eliminate cause of trouble.Switch off

Thermo Top E and Z/C 6 Functional Checkouts6016 Functional Checkouts6.1 GeneralThis section describes the tests on the heater and its components in in

6 Functional Checkouts Thermo Top E and Z/C6026.2.2 Timer Functional Test(Thermo Top E and C)6.2.2.1 Voltage Check1. Remove cover using a small screw

Thermo Top E and Z/C 6 Functional Checkouts6036.2.5 Functional Test with Diagnosis Tester Thermo TestNOTE• For operation of diagnosis tester refer to

6 Functional Checkouts Thermo Top E and Z/C6046.2.6 CO2 Setting NOTEThe CO2 setting is performed with the diagnosis tester Thermo Test. For operation

Thermo Top E and Z/C 7 Circuit Diagrams17 Circuit Diagrams7.1 GeneralThe connector pin assignment of control unit Thermo Top E and Z/C is shown in Fig

7 Circuit Diagrams Thermo Top E and Z/C2Fig. 702 Automatic Switching Circuit for Thermo Top E and Z/C, 12 V Timer and Telestart T60ϑϑ4Item Nomenclat

5 Troubleshooting5.1 General Fault Symptoms ...

Thermo Top E and Z/C 7 Circuit Diagrams3Fig. 703 Automatic Switching Circuit for Thermo Top E and Z/C, 12 V TimerMM M(75) 156130rtswbrbrbrbrswswgebl

7 Circuit Diagrams Thermo Top E and Z/C4Fig. 704 Automatic Switching Circuit for Thermo Top Z, 12 Vϑϑϑ12Item Nomenclature RemarkA1 Heater Thermo Top

Thermo Top E and Z/C 8 Servicing18 Servicing8.1 GeneralThis section describes the servicing procedures allowed on the heater when installed.WARNINGThe

8 Servicing Thermo Top E and Z/C2The coolant hoses supplied by Webasto must be installed, other hoses must meet at least the DIN 73411 requirement. Th

Thermo Top E and Z/C 8 Servicing38.6.2 Connection to Vehicle Fuel SystemIn vehicles with carburettor or fuel injection including a return line the hea

8 Servicing Thermo Top E and Z/C4Fig. 805 Pipe/Hose Connection8.6.2.2 Dosing PumpThe dosing pump is a combined delivery, dosing and shut-off system

Thermo Top E and Z/C 8 Servicing5combustion air must be taken in from and the exhaust vented to the exterior. The line feedthroughs must be sealed aga

8 Servicing Thermo Top E and Z/C68.7 Removal and InstallationCAUTIONIn the heater installed condition only the circulation pump removal and installati

Thermo Top E and Z/C 9Repair19 Repair9.1 GeneralThis section describes the repairs that may be performed on the heaters Thermo Top Z and Thermo Top E

9Repair Thermo Top E and Z/C29.2 Disassembly and Assembly9.2.1 Circulation Pump, Replacement (Thermo Top E and C)9.2.1.1 Removal1. Remove cover (4, Fi

9Repair9.1 General...

Thermo Top E and Z/C 9Repair39.2.2 Combustion Air Fan, ReplacementCAUTIONIn case of Thermo Top E and C the circulation pump must be removed first (see

9Repair Thermo Top E and Z/C4Fig. 902 Heater DisassemblyTorque 4 Nm7 Control unit / heat exchanger8 Glow plug / flame sensor9 Fuel pipe10 Screw (4)1

Thermo Top E and Z/C 9Repair59.2.3 Burner Insert with Glow Plug / Flame Sensor, ReplacementCAUTIONIn case of Thermo Top E and C the circulation pump m

9Repair Thermo Top E and Z/C6Page free for notes

Thermo Top E and Z/C 10 Packaging, Storage and Shipping110 Packaging, Storage and Shipping10.1 GeneralThe heater or its components shipped to Webasto

10 Packaging, Storage and Shipping Thermo Top E and Z/C2Page free for notes

Webasto AG Kraillinger Strasse 5 82131 Stockdorf GERMANY http://dealers.webasto.com http://www.webasto.com Subject to modification © 2008 All Rights

List of Figures Thermo E and Top Z/CIVList of Figures501 Fault Symptoms ...

Thermo Top E and Z/C 1Introduction11Introduction1.1 Scope and PurposeThis repair shop manual is intended to support familiarised personnel in the repa

1Introduction Thermo Top E and Z/C2must be observed. The use of the heater in "vehicles for the transportation of dangerous goods" (ADR) is

Thermo Top E and Z/C 2 General Description12 General DescriptionThe water heater Thermo Top Z (supplementary heater) is intended to compensate for the

2 General Description Thermo Top E and Z/C22.1 Combustion Air Fan AssemblyThe combustion air fan assembly includes thecombustion air fancombustion air