vokera options boiler fault ,please help?

pressure in the red area, code 4 flashing and boiler shuts down. have tried re-pressurising using the information provided but when I turn the pressurising mechanism to 'fill' I cannot hear water coming into the system and nothing is happening. I had a plumber look at it briefly to check I had used the correct procedure and he thought that some valve might have seized or the gauge was faulty. Either way I have no heating or hot water at the moment and have switched the boiler off.

marjorie benn
August 2012

my vokera compact 35he requires re.pressurising every day,when i top-up to 1.5bar it starts,but pressure rises by its self to 3.5 or even higher,and escapes out of overflow;please help?

john queen
May 2012

got code 8n then goes to d1 then to 01 on my Vokera combi boiler... Never had a problem in 3 years and it was serviced last week and the moment the engineer walked out the door it has been throwing up these faults. I,ve had 2 futher engineers who say there is nothing wrong, that they can see...Am i going mad or are they winding me up.. Please advise me

Len
February 2010

Alarm # 2 02 (Flashing)(Vokera Eclipse E.S.C).
I've had an engineer to look at it and found that the burner element was distorted(which made a banging noise when in operation) which he replaced, can you send me an alarm list as i have misplaced my manual or give a cause to this problem?Thankx

rik
February 2007