I had my PCB replaced about a month ago and since then the boiler has pressure problems - losing varying amounts of pressure (from 1.5 bars to 0 in 24 hours usually). I am wondering if the PCB setting links have been incorrectly inserted. The person who did the job has been really poor at getting back to me and now claims to be on holiday.
Where can I find which links should be inserted for a m30100 model? The instructions contain options for many boilers but not that particular model. Thanks.
Where can I find which links should be inserted for a m30100 model? The instructions contain options for many boilers but not that particular model. Thanks.