BoilerFaultCodes Faulty c.h. temperature probe NTC
Faulty c.h. temperature probe NTC
Biasi Riva Advance HE M110.24SM/C Fault codes & diagnostics
12 fault codes with plain-English explanations, severity ratings, DIY guidance, and repair cost estimates.
Combi Natural Gas 2004-present
GC Number 47-970-29
Download the Biasi Riva Advance HE M110.24SM/C manual
PDF
The fault code is already on your display
Note it down before pressing reset — resetting clears the code immediately. How to read fault codes →
Severity at a glance
Each cell = one fault code. Hover to identify. 12 Unrated
Fault codes
All 12 documented codes
Tap any card for details
Faulty d.h.w temperature probe NTC
Faulty d.h.w temperature probe NTC
Faulty Electronic control/ignition p.c.b.
Faulty Electronic control/ignition p.c.b.
Faulty external temperature probe NTC
Faulty external temperature probe NTC
Faulty fan control system
Faulty fan control system
Faulty flue temperature probe NTC
Faulty flue temperature probe NTC
Faulty primary circuit
Faulty primary circuit (no water or absence of flow)
Flame detection error
Flame detection error
Flue temperature probe NTC lock out
Flue temperature probe NTC lock out
Lack of burner ignition
Lack of burner ignition
Lack of power supply or faulty electronic control p.c.b.
Lack of power supply or faulty electronic control p.c.b.
Safety thermostat lock out
Safety thermostat lock out
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