BREAK DOWN OF ATMOS 24/80 MULTI PLUS MARK 1
I'm not a plumber or engineer but have have been forced to work on my boiler as no one has been able to come out during the holidays. In fact, it is just difficult to get any qualified engeer to service an Atmos at any time of the year as most engineers have not even heard of one (I am particularly referring to engineers sent out by British Gas EDF Direct Assist or those I find in the Yellow Pages or Thompson Local).
My boiler which is an atmos multi 24/80 plus mark 1, broke down over the Christmas period! I have fitted a brand new fan and brand new circuit board after both the originals failed. Now they are working fine.
HOT WATER
The hot water is now in full operation. The diagnostic display shows '1.' (fast flashing dot) when water is in demand. '0' or four rotating segments display when hot water is not in demand.
According to the manual, 1 means hot water in demand but not sure what fast flashing dot means. Four rotating segments means pump over run internal for hot water. No idea what this means.
CENTRAL HEATING
The central heating is still a problem. '2' and three horizontally parallel flat lines intermittently flash every five seconds. Also, I dare not leave on the CH as the first time I did so, there was this very loud grinding noise coming from the boiler. Not sure if this was the fan or the pump.
According the manual, 2 can mean fan defective but I think in this case the 2 means central heating in operation. Not quite sure how I am supposed to distinquish between the two.
ADVICE
Can anyone advise me if some of the symbols above are correct and maybe define them for me? More importantly, can anyone tell me what this grinding noise might be and how I might be able to over come it so that I can get my central heating back on line.
Thanks
I'm not a plumber or engineer but have have been forced to work on my boiler as no one has been able to come out during the holidays. In fact, it is just difficult to get any qualified engeer to service an Atmos at any time of the year as most engineers have not even heard of one (I am particularly referring to engineers sent out by British Gas EDF Direct Assist or those I find in the Yellow Pages or Thompson Local).
My boiler which is an atmos multi 24/80 plus mark 1, broke down over the Christmas period! I have fitted a brand new fan and brand new circuit board after both the originals failed. Now they are working fine.
HOT WATER
The hot water is now in full operation. The diagnostic display shows '1.' (fast flashing dot) when water is in demand. '0' or four rotating segments display when hot water is not in demand.
According to the manual, 1 means hot water in demand but not sure what fast flashing dot means. Four rotating segments means pump over run internal for hot water. No idea what this means.
CENTRAL HEATING
The central heating is still a problem. '2' and three horizontally parallel flat lines intermittently flash every five seconds. Also, I dare not leave on the CH as the first time I did so, there was this very loud grinding noise coming from the boiler. Not sure if this was the fan or the pump.
According the manual, 2 can mean fan defective but I think in this case the 2 means central heating in operation. Not quite sure how I am supposed to distinquish between the two.
ADVICE
Can anyone advise me if some of the symbols above are correct and maybe define them for me? More importantly, can anyone tell me what this grinding noise might be and how I might be able to over come it so that I can get my central heating back on line.
Thanks