Recent content by M6

Thanks a bundle Dan. I'll have a look tomorrow as I am busy most of the day. You guys are helping a lot and it is great to get some outside expert and experienced advice. If you think of anything else that I should have a look into, please let me know. Thanks and best regards, John...

Dan, How can I check if there is a blockage in the feed to the cylinder? Surely this same supply must go to the CH also??? Which is operating fine.

Also the boiler gives a fault code because it is failling to light up when there is a demand. This is a new condensing boiler and two green LED's flash after about 3 minutes. the manual says this is a dry fire failure and asks to check the flow meter. Potterton engineer has checked the flowmeter...

Dave did you mean where is the header tank? That is in the loft. John

Thanks for your prompt responses. Dan, It is definitely open vented, but I am not certain where the feed pipe joins the system. Unfortunately all the pipes are enclosed in a boxed up conduit, so it will not be easy to locate. Dave, I have taken the motor apart and checked the switch - they...

I have a potterton promax boiler in and s configuration with 2 - Zone valves. One for the Central Heating (ch) and one for the Hot Water (hw). When I switch the hot water on, the boiler does not start. The boiler Diagnostics identifies that the Flow Switch is not operating. If I switch on the...