Operation Of The Heater - Webasto Thermo Top V Operating And Servicing Manual

Operation of the heater

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The heater can be started via the timer or Telestart unit, depending on its
configuration.
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Before you switch on the heater, set the vehicle's heating system to "hot". The
vehicle's fan switch is to be turned to position 1 in the case of 3-speed blower
fans, and to position 2 in the case of 4-speed blowers. Infinitely variable fans
are to be set to at least 1/3 of the fan's capacity.
NOTE:
We recommend that the heating time be set in accordance with the driving time.
Heating time = driving time
Example: For a journey lasting approx. 20 minutes (one way), the duty period
should not exceed 20 minutes.
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