GG asked ... Fix food processor motor?    |    T asked ... How do I turn the delay off on Electrolux DX302 dishwasher?    |    Helen asked ... How can I mend my Kenwood Gourmet FP505?    |    Roy Turner asked ... Kohlangaz Gosford HE fire?    |    Peter asked ... How can I mend a Powerwasher PRO PRO1800PWE?    |    Click here to ask your question

Worcester bosch Highflow 400 rsf?

The fan fails to start causing lock out but a push will do it whence it works for a variable time (days weeks months). This is the 4th fan in 5 years it seems to last a year or so before doing this. Does anyone know the answer?
(not)TC, February 2020
https://www.youtube.com/watch?v=9G6BIUUVq_c

ereyrreyery, February 2020
link Click here to see other fixes for Worcester.