wpl ARC7470/AL
850174715030
had a very quick look at this on the way home on friday.
customer said they have had a new consumer unit fitted the day before this FF broke down,the only problem is the electrician got the polarity wrong so the FF was running with reverse polarity for a day.Now the FF is totaly dead except for the interior light.Seams a bit of a co- incedence to me.Had a look at the PCB in the top of the unit,no evidence of burning or anything getting hot,same with all electronic components.
I’m assuming its blown the PCB,has anyone got a spare part no. and price please,or any ideas on what else it could be.
cheers.
john