Boiler throws an E168 fault code (not mentioned in the MIs). HW LED is not lit. Faulting with the flowchart, PCB-X3 terminals 5&7 show mains voltage as if boiler is on HW demand; should be 5&6 for central heating. Flowchart says change PCB. Boiler is just over two years old.
Manually pegged the diverter, now rads are nice and warm.
Any suggestions guys?
Thanks in advance.
Manually pegged the diverter, now rads are nice and warm.
Any suggestions guys?
Thanks in advance.