I rarely use the Webasto and when I tried it the other day...nothing.
Both fuel filters are new, I can here the the timer firing the spark but the fan does not start. On the top of the unit are two sensors, one I believe is a thermostat and the other is an overtemp; if my memory serves me correctly if either of these are distressed, it will prevent the fan from starting. My question is on jumping the sensors; I don't want to knock out the brain so to test that function they either have to be removed or jumped together...I think. Input would be appreciated.
thanks in advance