BoilerFaultCodesWhat the manual says
Manufacturer manualTemporary fault code (Refer to section 7.10)
From this model's manual
Verified against the Vokera/Vokera Easi Heat I Combi installation & service manual.
What causes this fault?
This fault happens when the boiler's internal computer momentarily loses contact with one of its temperature sensors or components. It is often caused by a loose electrical connection or a sensor that is starting to fail and giving an inconsistent reading.
DIY fix possible
Turn the control knob to the 'OFF/RESET' position.Wait for approximately 30 seconds.Turn the knob back to your desired 'Heating' or 'Hot Water' setting.
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Related fault codes
All 67 fault codes on the Easi-Heat I
Seeing a different code? Every code this model can display, in one place.