• HVAC

  Webasto problem

  Posted by Michael on January 9, 2017 at 10:19 am

  All,

  In our Country Coach (1997), we can hear the Webasto DBW2010 try to spark, but no movement of the fan when the heating button (“Central Heat”) is pressed.

  We have power going to the Webasto control unit (on the side of the Webasto) on pin B4 ((9 volts [not pressed] -> 0.4v [pressed]), and 0 volts -> 12 volts on pin B1.

  I don’t see any fuses / circuit breakers that are anywhere that I can check. (The CC Manual says breakers in passenger-side bay 2, but I sure don’t find anything there…).

  At least the roof air/heat is keeping the insides warm, and an electric DeLonghi ceramic heater is keeping the water bay from freezing.

  Any help from the group on further diagnostics or places to look for a tripped circuit breaker?

  Much appreciated,

  Mike

  Michael replied 9 years, 7 months ago 1 Member · 0 Replies
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