What does the fault code F1 mean in Fagor?

Lockout due to ignition fault. The gas valve does not open/modulate correctly, and there is not enough flow to form/stabilise the flame; check power supply to the solenoid valves (on/off and modulating), inlet pressure, and that the ramp delivers pressure at ignition start.

What does the F6 code mean on Fagor?

Flame detection with the burner off (false flame/persistent flame). The gas valve does not close completely, allowing gas to pass and maintain a flame when it shouldn't; check the valve's tightness at rest (manometer on the manifold) and ensure that when the demand is cut, the pressure in the manifold drops to 0 and there is no residual control voltage to the solenoid valves.

What does the fault code F10 mean in Fagor?

Fault in the control/closure of the gas valve. Mechanical or electrical fault of the valve (coils, on/off solenoids, or control module); check coil continuity, control voltage during opening/closure, and response in self-test; if there is a stuck relay on the PCB, rule it out first.

RefurbishedFagor Gas valves

Fagor Circulating Pump Gas Valve FE 24AE 1N Ref. MU0500117

Name: Fagor Circulating Pump Gas Valve FE 24AE 1N Ref. MU0500117
Brand: Fagor
SKU: VGFE24AE1N
Price: 65 EUR
Availability: InStock

65 €VAT includedIn stock · 5 units

Gas valve: refurbished spare part that regulates and modulates the gas flow to the burner. Useful if there are ignition faults or the flame does not modulate. Reference MU0500117. Includes a one-year warranty and delivery within 2–4 working days in the EU.

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Delivery in 2–4 working days

1-year warranty

14-day return

Technical support

Key Data

Reference: MU0500117
Brand: Fagor
Type of part: Gas valves
Available units: 5 units in stock
Status: Refurbished
Warranty: 1 year
Shipping: 2–4 working days (EU)
Return: 14 days

Fault codes related to this part (not the entire boiler). They usually have more possible causes: first rule out electrodes, wiring/connections, and gas supply. Verified with ≥3 sources.

Code	What does it mean?	Cause and diagnosis (this part)
F1	Lockout due to ignition fault.	The gas valve does not open/modulate correctly and there is not enough flow to form/stabilise the flame; check the power supply to the solenoid valves (on/off and modulating), inlet pressure, and that the ramp delivers pressure when ignition starts.
F6	Flame detection with the burner off (false flame/persistent flame).	The gas valve does not close completely and allows gas to pass, maintaining a flame when it shouldn't; check the valve's tightness at rest (manometer on the manifold) and ensure that when the demand is cut, the pressure in the manifold drops to 0 and there is no residual control voltage to the solenoid valves.
F10	Fault in the control/closure of the gas valve.	Mechanical or electrical fault of the valve (coils, on/off solenoids, or control module); check coil continuity, control voltage during opening/closing, and response in self-test; if there is a stuck relay on the PCB, rule it out first.

Fagor Circulating Pump Gas Valve FE 24AE 1N Ref. MU0500117

Key Data

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