PCB Baxi Roca Novadens 24F Ref. 125569154
RefurbishedBaxi RocaPCBs (control boards)

PCB Baxi Roca Novadens 24F Ref. 125569154

70 €VAT includedIn stock · 2 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 Platinum 24/24F, Platinum 28/28F, Platinum 33/33F (ref. 125569154). 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
125569154
Brand
Baxi Roca
Type of part
PCBs (control boards)
Available units
2 units in stock
Status
Refurbished
Warranty
1 year
Shipping
2–4 working days (EU)
Return
14 days

The same part (ref. 125569154) equips these models. Verified compatibility; check the reference before purchasing.

Platinum

  • Platinum 24/24F
  • Platinum 28/28F
  • Platinum 33/33F
  • Platinum 24 AF
  • Platinum 28 AF

Novanox Platinum

  • Novanox Platinum 24/24F

Novadens

  • Novadens 24/24F

Neodens

  • Neodens 24/24F
  • Neodens 28/28F

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)
55Uncalibrated PCBThe PCB has been replaced or has lost the calibration data for the gas valve; electronic calibration is pending. Verify by executing the automatic calibration function as indicated by Baxi and ensuring it completes without errors.
83Communication problem between the boiler PCB and the operator unitCommunication bus fault in the PCB (transceiver/port) or in the wiring. Check continuity of the harness and service voltages (5/12 V) between PCB and panel; if the wiring and panel are correct, the cause is the PCB.
135Internal error of the PCBSelf-diagnosis of the PCB detects an internal fault. Check power supply and connectors; if it persists after reset and with stable voltages, the solution is to replace the PCB.
151Anomaly inside the boiler control boardThe PCB reports a general internal fault (hardware/firmware). Check voltages and connections; if there are no external causes, replace the PCB.
How do I know if this PCB is for my boiler?
Verify the reference 125569154 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part.
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.

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