What the manual says
Manufacturer manualFilling the appliance
Shared across the range
This code is shared by the boilers in this range, which use the same control board. It may not be printed in this exact variant’s manual.
DIY fix possible
Wait 5-10 minutes for the boiler to complete the automatic filling sequence.Check that your external filling loop valves are fully closed if you recently topped up the system.If the code persists for more than an hour, switch the boiler off at the fused spur and back on again to reset.
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Related fault codes
All 118 fault codes on the Vizo 24
Seeing a different code? Every code this model can display, in one place.
d.00d.01d.02d.08d.09d.10d.16d.17d.18d.20d.22d.23d.33d.34d.35d.36d.40d.41d.44d.67d.68d.69d.71d.80d.81d.82d.83d.85d.93d.94d.96ErrF00F0F01F1F2F3F4F5F6F10F11F20F22F23F24F26F27F28F29F32F49F61F62F63F64F65F67F68F70F71F72F73F74F76F77F83F84F85F86P.01P.02P.03P.06P.07S.00S.01S.02S.03S.04S.05S.06S.07S.08S.10S.11S.13S.14S.15S.16S.17S.20S.21S.23S.24S.25S.26S.27S.28S.30S.31S.32S.34S.35S.36S.37S.41S.53S.54S.58S.90S.92S.95S.96S.97S.98