PCB Ignition Modulation Immergas Eolo Maior 1 Ref. 024985
RefurbishedImmergasPCBs (control boards)

PCB Ignition Modulation Immergas Eolo Maior 1 Ref. 024985

100 €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 Eolo 21 Maior @, Eolo 21 Maior S @, Eolo 24 Maior @ (ref. 024985). 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
024985
Brand
Immergas
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. 024985) equips these models. Verified compatibility; check the reference before purchasing.

Eolo Maior

  • Eolo 21 Maior @
  • Eolo 21 Maior S @
  • Eolo 24 Maior @
  • Eolo 24 Maior S @
  • Eolo 27 Maior @

Zeus Maior

  • Zeus 21 Maior
  • Zeus 24 Maior

Extra

  • Extra @ DHW
  • Extra @ TF
  • Extra Intra 20
  • Extra Intra 24
  • Extra Mini

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)
E04Generic anomaly of the boiler PCB.Internal fault of the ignition/modulation board or detection by the PCB of an anomaly in the power supply to the gas valve; check voltages/continuity from the board to the valve and, if peripherals are correct, replace the board.
How do I know if this PCB is for my boiler?
Verify the reference 024985 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part. It is a Brahma piece.
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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