Discuss Reliability of fault codes potterton in the Central Heating Forum area at PlumbersForums.net
Yes, the plumber turned up first thing thanks. He said that the jobs not finished and he's going to get it sorted. He's thinking that it's all to do with air in the system and that he'll get it sorted. Although he left and I've not seen him since so not sure if he's sorting it today or coming back next week?Hope your plumber has arrived. If you look at the attachment sometime can you confirm my queries (text), also presume the rads are plumbed in further back on the same piping but with zoning?.
Yep, good idea. I'll hopefully get to do that over the weekend. I'm currently boarding out the extension so like to keep the floor off during the day (as it sweltering otherwise) but I want to test a few things this weekend and try and get to the bottom of it.While you are waiting maybe try ShaunCorbs suggestion first and if no joy increase the ABV setting to say 0.25/0.3bar and note the UFH flow gauge readings before/after any changes, you can always change it back after your tests.
Possible all right I suppose but strange that the fault only showed up when both systems on, did you note the flow gauge readings on the UFH manifold?
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