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

ideal icos 12he?

flashing LF ,old type pcb black type,changed it to orange type ,boiler worked for 1hr then flashed LF again ?
paul wilson, March 2011
check condensate not blocked/partially blocked. this will cause LF as LF means no ignition

craig, March 2011