Biasi Rinnova NOx M295 24CM PCB Ref. BI2225113
RefurbishedBiasiPCBs (control boards)

Biasi Rinnova NOx M295 24CM PCB Ref. BI2225113

75 €VAT includedIn stock · 4 units

PCB (control board): refurbished spare part that controls the ignition, modulation, and safety features of the boiler. Useful if the boiler does not ignite, locks up, or the display is unresponsive. Compatible with Midas Eco 24 E, Midas Eco 28 E, Rinnova Nox M295.24CM (ref. BI2225113). Includes a one-year warranty and delivery within 2–4 working days in the EU.

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

Key Data

Reference
BI2225113
Brand
Biasi
Type of part
PCBs (control boards)
Available units
4 units in stock
Status
Refurbished
Warranty
1 year
Shipping
2–4 working days (EU)
Return
14 days

The same part (ref. BI2225113) equips these models. Verified compatibility; check the reference before purchasing.

Biasi Midas Eco

  • Midas Eco 24 E
  • Midas Eco 28 E

Biasi Rinnova NOx / M295

  • Rinnova NOx M295.24CM
  • Rinnova NOx M295.28CM

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)
E20EVG lockout (gas valve control hardware fault).Fault in the gas valve control circuit on the PCB (driver/power stage). Check if the board supplies voltage to the valve when ignition is demanded and if the driver/power stage on the board switches; rule out wiring/valve by measuring at the board connector.
E21EVG lockout (control relay fault of the valve).Relay/switching stage of the valve on the PCB defective (contacts stuck or coil not energized). Check that the control board energizes the relay and that its contacts open/close; measure continuity and voltage at the board's output to the valve to confirm PCB fault.
How do I know if this PCB is for my boiler?
Check the reference BI2225113 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part. It is a B&P (Bertelli & Partners) part - PCB HDIMS09-SA01.
What is it used for?
The PCB controls the ignition, modulation, sensor readings, and safety features of the boiler.
Is the boiler not igniting, locking out, or is the control board unresponsive?
After ruling out mains voltage, fuse, and connectors, a damaged PCB causes lockouts, blackouts, or erratic display. Repair the external cause before installing the new one.
Which models is it suitable for?
Part shared by various models (see Compatibility). If your model does not appear, send us a photo of the marking and we will confirm it.
Installation and recommendations
After installation, a technician must adjust the service parameters (type of gas, power settings) and check combustion and safety features.
What does refurbished mean and what coverage does it have?
Part removed from a boiler out of service, inspected and tested. Includes 1-year warranty and 14-day return policy. Delivery within 2–4 working days in the EU.

Spare Parts Related Boiler Rinnova NOx M295 24CM

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