The following problem exists with a Vokera 16e:
It wont fire at start up, pump runs, fan runs. When I remove the combustion cover it fires, runs for approx 5-10 seconds and stops firing. It repeats this process continuously while the fan continuously runs.
APS tubes are fine and tight. Following the maufacturers fault finding guide I replaced the PCB and examined the electrode but still fault exists. I am beginning to suspect the fan although the boiler is only about 2-3 years old. Any advice most welcome
It wont fire at start up, pump runs, fan runs. When I remove the combustion cover it fires, runs for approx 5-10 seconds and stops firing. It repeats this process continuously while the fan continuously runs.
APS tubes are fine and tight. Following the maufacturers fault finding guide I replaced the PCB and examined the electrode but still fault exists. I am beginning to suspect the fan although the boiler is only about 2-3 years old. Any advice most welcome
