Chaffoteaux & Maury Combi Boiler

[andyp]

I have a Chaff & Maury boiler, the flame keeps cutting out after a few minutes of the shower being on initially, but now it's happening after a few minutes of the hot taps being on. The fault code flashing on the temperature lights does not correspond to any shown in the manual. All the lights are flashing except the 70. Can anybody tell me what the fault is?

 

[W0ZZA1]

I had a similar issue with my Chaffoteaux & Maury Combi Boiler, got the thermocouple changed, works fine now.