I seem to have the opposite problems to previous threads, My 7 year old Potterton Suprima 60 boiler has just started to have the dreaded problems!
On the old P c b, it would cut out and have a constant red light , which at first could be rectified by pressing the reset button, then after a short while doing this would not clear the problem! This problem only occured when the Honeywell programmer was in the Hot water only mode, however when the Heating was turned on the boiler worked fine! I contacted a plumber and it was thought the boiler needed the new Pcb replacement kit 5111603, this was installed yesterday, however I now have same problem except this time I have a constant amber light when in Heating only mode and because Pottertons now have a different st up on this pcb,I can not reset it1
Is there anyone out there tat might know were the problem lies as it is driving me mad!
On the old P c b, it would cut out and have a constant red light , which at first could be rectified by pressing the reset button, then after a short while doing this would not clear the problem! This problem only occured when the Honeywell programmer was in the Hot water only mode, however when the Heating was turned on the boiler worked fine! I contacted a plumber and it was thought the boiler needed the new Pcb replacement kit 5111603, this was installed yesterday, however I now have same problem except this time I have a constant amber light when in Heating only mode and because Pottertons now have a different st up on this pcb,I can not reset it1
Is there anyone out there tat might know were the problem lies as it is driving me mad!