What the manual says
Manufacturer manualNone
Shared across the Maxim 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
Locate the reset button on the front control panelPress and hold the reset button for 5 secondsWait up to 5 minutes to see if the burner ignites and the fault clears
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All 11 fault codes on the Maxim
Seeing a different code? Every code this model can display, in one place.