Chaffoteaux MX2 24 CF PCB Ref. 60003334
RefurbishedChaffoteauxPCBs (control boards)

Chaffoteaux MX2 24 CF PCB Ref. 60003334

140 €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 COMPY MX2 24 CF, COMPY MX2 24 FF, COMPY MX2 30 FF (ref. 60003334). 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
60003334
Brand
Chaffoteaux
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. 60003334) equips these models. Verified compatibility; check the reference before purchasing.

COMPY MX2

  • COMPY MX2 24 CF
  • COMPY MX2 24 FF
  • COMPY MX2 30 FF

LOOK

  • MIRA 24 CF
  • MIRA 24 FF
  • MIRA SYSTEM 30 FF

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)
30Communication fault with the main PCB.Main PCB fault (60003334) preventing data link with the interface/display module; the unit detects the loss of communication and shows 30. Check voltages and continuity of the bus/wiring to the display; if they are correct and the display works, the 60003334 is faulty.
How do I know if this PCB is for my boiler?
Verify the reference 60003334 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part. It is a Chaffoteaux piece (NCB-MCU / CLIMA SAT PCB).
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 MX2 24 CF

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