Webasto Tele Thermo Top User Manual (English)

Questions and Answers:

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Miranda BennettAug 11, 2025
Why does my Webasto Tele Thermo Top Water Heater operate for only a few minutes?
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  Cassandra VargasAug 11, 2025
  If your Webasto Water Heater operates only for a few minutes, consider these potential causes: * The heater might not be seated properly in its support, causing exhaust gas to be aspirated. Loosen the 2 M6 screws and position it correctly. * The fuel lines of the heater might not be properly connected, with flow and return pipes interchanged. Connect the fuel lines in accordance with the installation instructions. * A kinked coolant hose or a cooling system that hasn't been bled completely. Check the line routing and bleed the cooling system, starting the engine.
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Sara DavidAug 16, 2025
What to do if Webasto Tele Thermo Top Water Heater fails to ignite but the fan motor is operating?
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  Bradley HoodAug 16, 2025
  If your Webasto Water Heater fan motor is operating but the heater fails to ignite, the intermediate fuel reservoir may be empty. Allow the vehicle engine to run for approximately 30 seconds.
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Karen BallAug 22, 2025
What to do if vehicle fan fails to switch on in Webasto Tele Thermo Top Water Heater?
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  Christina Reed MDAug 22, 2025
  If the vehicle fan fails to switch on when the threshold temperature (>30° of coolant) is reached in your Webasto Water Heater, a defective fuse F3 could be the cause. Replace the fuse.
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Rachel RoseAug 27, 2025
What to do if Webasto Tele Thermo Top Water Heater emits blue smoke or soot?
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  weaverjaredAug 27, 2025
  If you notice blue smoke or soot in the exhaust gas, or if the Webasto Water Heater is emitting smoke, it could be due to: * A kinked or blocked suction or exhaust gas line. Check the lines for unobstructed passage. * An installation fault, where the heater is not properly seated in its support, or the gasket of the exhaust gas pipe was not installed. Check the installation.
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lisa10Aug 31, 2025
Why is my Webasto Water Heater heat output insufficient?
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  Brianna KentSep 1, 2025
  If your Webasto Water Heater isn't providing enough heat, make sure the heater control lever is set to 'warm' and the fan switch is set to a higher setting. The heater control lever or vehicle fan may be incorrectly set.