I have the above model boiler and it is no longer distributing hot water. I have looked at the manual, which says to run test program p6 by pressing the + sign for 5 seconds and selecting the relevant programme, which is designed to fill the system with water. Any ideas?
Depends if you have a tap symbol in the display when running a hot tap? Usually NOT pcb as stated above, but most likely aqua sensor/wiring loom, pcb 3rd option not 1st option
If you have had reason to turn off the cold water inlet , i would guess u haven't opened the cold inlet correctly under the boiler ,other that that the PCB board is the usual culprit .
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