hi guys, i have a vokera linea 30 he
and most of the time when i request hot water or heating the boiler will fire up with a nice blue flame for about 20 seconds then go out the fan will run on a little then a temporary fault code will flash up 11 (in book it says 11 is false flame) then boiler will retry and boiler will light for 20 seconds and this cycle goes on and on is there and way to test the detection electrode??? please any advice or info will be most apprechiated
and most of the time when i request hot water or heating the boiler will fire up with a nice blue flame for about 20 seconds then go out the fan will run on a little then a temporary fault code will flash up 11 (in book it says 11 is false flame) then boiler will retry and boiler will light for 20 seconds and this cycle goes on and on is there and way to test the detection electrode??? please any advice or info will be most apprechiated