Gas Valve Hermann Renova Micra 23 SE Ref. 022002574
RefurbishedRenovaGas valves

Gas Valve Hermann Renova Micra 23 SE Ref. 022002574

70 €VAT includedIn stock · 4 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 022002574. Includes a one-year warranty and delivery within 2–4 working days in the EU.

1
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Delivery in 2–4 working days
1-year warranty
14-day return
Technical support

Key Data

Reference
022002574
Brand
Renova
Type of part
Gas valves
Available units
4 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.

CodeWhat does it mean?Cause and diagnosis (this part)
F.28Ignition fault on start-up.The misadjusted or faulty gas valve does not open/modulate the correct flow, preventing the flame from being generated or ionised; check inlet/outlet pressure and MIN/MAX adjustment with a manometer and measure continuity/ohmage of coils and power supply to the valve.
F.61Error: gas valve control.The electronics detect a fault in the operation of the valve (coils shorted/grounded, faulty valve, or defective wiring); check the harness to the valve, coil resistance, and ensure the valve responds to the PCB control board.
F.62Error: gas valve disconnection controller.Delayed closure or non-sealing of the valve after flame extinction; verify that the valve shuts off immediately (tightness test/manometer) and rule out a jammed valve or internal leakage.
F.88Fault in the gas valve.The boiler detects a gas valve not connected/poorly connected or faulty; check connectors, polarity, and coil continuity, and replace the valve if it does not operate.

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