PCB Baxi Roca Sara 24 24 F Ref. 122123660
RefurbishedBaxi RocaPCBs (control boards)

PCB Baxi Roca Sara 24 24 F Ref. 122123660

105 €VAT includedIn stock · 12 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 Sara 24/24 F (ref. 122123660). 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
122123660
Brand
Baxi Roca
Type of part
PCBs (control boards)
Available units
12 units in stock
Status
Refurbished
Warranty
1 year
Shipping
2–4 working days (EU)
Return
14 days

The same part (ref. 122123660) equips these models. Verified compatibility; check the reference before purchasing.

Sara

  • Sara 24/24 F

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)
40-70-90Power failure in gas solenoid valves (safety relay fault).The safety relay integrated into the PCB becomes excited/stuck or its contacts fail, improperly maintaining or cutting off the power supply to the gas valves. Verify by measuring voltage at the PCB output towards the gas valves and check the operation/status of the relay on the PCB.
50-70-90Fault in the safety relay (does not close after demand).Fault in the safety relay of the PCB (contacts not closing or damaged coil) prevents authorisation of ignition after demand. Check continuity/operation of the relay on the PCB and ensure that the board output switches correctly under demand.
How do I know if this PCB is for my boiler?
Verify the reference 122123660 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.

Spare Parts Related Boiler Sara 24 24 F

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