Beretta Exclusive MIX 26 CSI PCB Ref. R10029772
RefurbishedBerettaPCBs (control boards)

Beretta Exclusive MIX 26 CSI PCB Ref. R10029772

85 €VAT includedIn stock · 1 unit

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 Exclusive Mix 26 CSI, Exclusive Mix 30 CSI, Exclusive Mix 32 CSI (ref. R10029772). 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
R10029772
Brand
Beretta
Type of part
PCBs (control boards)
Available units
1 unit in stock
Status
Refurbished
Warranty
1 year
Shipping
2–4 working days (EU)
Return
14 days

The same part (ref. R10029772) equips these models. Verified compatibility; check the reference before purchasing.

Beretta Exclusive Mix

  • Exclusive Mix 26 CSI
  • Exclusive Mix 30 CSI
  • Exclusive Mix 32 CSI
  • Exclusive Mix 30 RSI

Beretta Exclusive Micromix

  • Exclusive Micromix 26
  • Exclusive Micromix 32 CSI

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)
51PCB (control board)General fault of the PCB AB01B (R10029772): loss of 5 V, internal corruption, or component fault. Check 230 V/5 V power supply, CN connectors, and continuity; if it persists, replace and parameterize the PCB.
52PCB anomaly SVariant of fault in the PCB (self-test/status S) indicating management failure in the PCB. Check voltages and grounds, bus between PCB and panel, and test with reference PCB.
53EEPROM R&W AnomalyRead/write error in the PCB EEPROM (service parameters). Try reprogramming the model parameters; if it doesn't save or reappears, the PCB memory is damaged and must be replaced.
54Parameter setting errorIncorrect parameters or unparameterized after replacing the PCB. Load the exact model configuration from the technical menu; if it does not accept or is lost, probable memory fault in the board.
55Parameter setting error SSame as 54 but in "S" variant; service parameters of the PCB not valid. Reprogram model parameters; if recording fails, replace PCB.
59PCB (control board)Specific alarm from the control board. Check 5 V, board-display communications, and relays/tracks; if everything is correct, the solution is to replace and parameterize the R10029772 PCB.
How do I know if this PCB is for my boiler?
Verify the reference R10029772 printed and ensure your model is on the list of compatibles; also compare the connections with the original part. It is a Technosystem piece (Riello group; equivalent to Riello 4366277).
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 Exclusive MIX 26 CSI

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