Vulcan Ducted Gas Heater Problem

[RedXT]

I think it is model No V420E it was working fine then stopped. I reset through remote control which usually fixes any problem and it ran for about ten minutes and stopped again. This time I decided to reset it at the unit (turn off remove plug) Usually when I plug the unit back in u can hear a click after a few seconds but instead there was a buzzing noise so I turned it off again. I removed the cover and switched it on again and the buzzing noise seems to be coming from the transformer. Going by the wiring diagram it has a 2Amp 24Volt AC Transformer

Any Ideas would be helpful

[allover]

My brivis did some thing similar, in my case it was the ignigter , replaced and all working well