Main Control PCB Ecoflam Linda 28 60 CS CPA Ref. 952935
RefurbishedBiasiPCBs (control boards)

Main Control PCB Ecoflam Linda 28 60 CS CPA Ref. 952935

105 €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 out, or the display is unresponsive. Compatible with Linda+ 24/60 CS CPA, Linda+ 28/60 CS CPA, Linda+ 24 CS CPR (ref. 952935). 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
952935
Brand
Biasi
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. 952935) equips these models. Verified compatibility; check the reference before purchasing.

Ecoflam Linda+ CS CPA

  • Linda+ 24/60 CS CPA
  • Linda+ 28/60 CS CPA

Ecoflam Linda+ CS CPR

  • Linda+ 24 CS CPR

Ariston (equivalent PCB 952935)

  • Genus
  • ES
  • Codex
  • Ermetica
  • Dew

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)
Error 21Internal equipment/PCB fault.The main PCB is faulty or has defective power/regulation; check 230 V and 5/12 V, fuses, and shorts on the board. If the issue persists after checking wiring and grounds, replace the PCB ref. 952935.
Error 25CRC connection error (communication fault in the internal bus).The main PCB does not correctly validate the CRC frames with the interface/modules board; check the bus/wiring, grounds, and connectors. If the CRC fault persists, the main PCB is likely defective.
How do I know if this PCB is for my boiler?
Check the reference 952935 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part. It is an Ariston/Ecoflam piece (original PCB from the Ariston Thermo group; model "Scheda E A FFI/P", without OEM electronics brand like Honeywell/SIT confirmed).
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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