Recent content by bluegladwell

The right one.. ( for about two meters) The left one stays cold

Thanks Dan - I have been promised all will be resolved tomorrow now that your message has been relayed (into Russian).

Dan Grundfos Pump 15/60 is fitted fairly new, started it on low speed and increased to second & third - still no success. all valves are opened checked numerous times as I begin to doubt everything too -, Photos should be viewable, not much to see though - Terry

there is a F22 code - , all gates valves checked open, one 3 port valve -y plan - wired as per Valliant specs -pump direct to PCB- S/L to term 4 with link removed. Bled, System was power flushed last week, Magna Clean fitted. Valliant guys say the fact that is stays fired for such a short...

Hi Dan album created with two images - no idea how I get them to this posting. first hurdle failed..Terry

Installation

Yes Dan, that is correct -gravity hot water and pump heating before. No new pump fitted -existing Grundfos (2 months old) only pump on system. T Photos to follow shortly

Hi Can someone try to help me with a new boiler installation problem please. An old Potterton MF boiler has been replaced with a Vaillant ecotec 418 - System is open vent. New boiler installed -fires up then shuts down within 20 seconds. It has been installed by a gas safe registered friend...