Main PCB Biasi Rinnova Cond X M260 2025 SM M Ref. BI2035100
RefurbishedBiasiPCBs (control boards)

Main PCB Biasi Rinnova Cond X M260 2025 SM M Ref. BI2035100

80 €VAT included

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, or the display does not respond. Compatible with Myto Condens 24, Myto Condens 35, Myto Condens Inox 24 (ref. BI2035100). 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
BI2035100
Brand
Biasi
Type of part
PCBs (control boards)
Available units
0 units in stock
Status
Refurbished
Warranty
1 year
Shipping
2–4 working days (EU)
Return
14 days

The same part (ref. BI2035100) equips these models. Verified compatibility; check the reference before purchasing.

Biasi Myto Condens

  • Myto Condens 24
  • Myto Condens 35
  • Myto Condens Inox 24
  • Myto Condens Inox 35

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)
Er 03 / 03EGeneric control board lockout: the control board enters lockout due to an internal fault that does not fit any other specific fault code.It is the code that the control board itself emits when its internal electronics/logic or the coding connector (which identifies the model to the board) fails; as it is a lockout not associated with a specific sensor, fan, or thermostat, the usual cause is the board itself or its connection. Verify: perform a reset; if it recurs without an external cause, measure/relocate the coding connector and, if it persists, replace the board (BI2035100).
How do I know if this PCB is for my boiler?
Verify the reference BI2035100 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part. It is a SIT 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.

Related Spare Parts Boiler Rinnova Cond X M260 2025 SM M

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