I have a volkera linea 28 (5 years old).
Every so often (Friday night especially!!)
The boiler goes into a cycle where it ignites - lights - then switches off again over and over every 4 seconds approx.
Because of this the CH/HW never gets very hot.
I checked all the switches and sensors and they appear to be ok.
Has anybody had this problem before??
Every so often (Friday night especially!!)
The boiler goes into a cycle where it ignites - lights - then switches off again over and over every 4 seconds approx.
Because of this the CH/HW never gets very hot.
I checked all the switches and sensors and they appear to be ok.
Has anybody had this problem before??