Got 240v at T4. The pump jumper was already set to 1 if im reading it correctly. the boiler is the combi version. I have 2 boilers (dont ask) both the same series but one is a combi and the other the normal version.
The pump is functioning fine when hw is drawn.
Is all this indicative of the main motherboard then or one of the others.
Thank you for all your advice so far chaps.
The pump is functioning fine when hw is drawn.
Is all this indicative of the main motherboard then or one of the others.
Thank you for all your advice so far chaps.