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Evening all. I have been to change a pump on a vailliant ecotec plus 824 as water was not circulating and the boiler kept cutting out. Also when I opened the pump vent it sprayed straight into my face so couldn't check to see if it was turning.
Any way, changed the pump and it started ok but had the same problem. Then it just started giving me the f64 fault. Random at 1st but now continuously.
Hmmm
Any way, changed the pump and it started ok but had the same problem. Then it just started giving me the f64 fault. Random at 1st but now continuously.
Hmmm