there are two water vales,one is a double cold water valve,one is a hot water valve,one side of the double cold valve feeds the rinse and top up of water during the wash,the other side opens at last rinse to rinse out the fab con,doing at 90 dec wash does nothing but waste your electricity,alyou need do is put some vinegar in your machine and do a rinse,this cleans out grease left over during wash cycles,or if you live in england,put some calgon in the machine and do a warm wash with the machine empty
mm
September 2012