Ferroli Econcept TOP 35A Main Control PCB DBM05B Ref. 39829093
RefurbishedFerroliPCBs (control boards)

Ferroli Econcept TOP 35A Main Control PCB DBM05B Ref. 39829093

120 €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 Econcept Top 25A, Econcept Top 35A, Econcept ST 25 (ref. 39829093). 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
39829093
Brand
Ferroli
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. 39829093) equips these models. Verified compatibility; check the reference before purchasing.

Econcept

  • Econcept Top 25A
  • Econcept Top 35A
  • Econcept ST 25
  • Econcept ST 35
  • Econcept In ST 25
  • Econcept Solar ST 18
  • Econcept Solar ST 25
  • Econcept Kombi ST 25
  • Econcept Kombi ST 35
  • Econcept Top Micro 25C
  • Econcept Top Micro 35C

Fersystem

  • Fersystem PW 25
  • Fersystem PW 35
  • Fersystem Box PW 25
  • Fersystem Solar PW
  • Fersystem Top 25A
  • Fersystem Top 35A
  • Fersystem Top Micro 25C
  • Fersystem Top Micro 35C

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)
A02Flame signal present with burner offThe main PCB (DBM05B) may give a false ionisation reading or have a leak/short circuit in its detection stage, indicating a flame with the burner off; verify by measuring the ionisation signal/current on the board, checking the electrode wiring, and if the A02 persists with the electrode isolated, test/replace the PCB.
How do I know if this PCB is for my boiler?
Verify the reference 39829093 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part. It is a Ferroli 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 Econcept TOP 35A DBM05B

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