Ferroli BlueHelix Tech RRT PCB Ref. 3980H733
RefurbishedFerroliPCBs (control boards)

Ferroli BlueHelix Tech RRT PCB Ref. 3980H733

95 €VAT includedIn stock · 2 units

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 BLUEHELIX TECH RRT 24 C, BLUEHELIX PRO RRT 24 C, BLUEHELIX TOP RRT 24 C (ref. 3980H733). Includes a one-year warranty and delivery within 2–4 working days in the EU.

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Delivery in 2–4 working days
1-year warranty
14-day return
Technical support

Key Data

Reference
3980H733
Brand
Ferroli
Type of part
PCBs (control boards)
Available units
2 units in stock
Status
Refurbished
Warranty
1 year
Shipping
2–4 working days (EU)
Return
14 days

The same part (ref. 3980H733) equips these models. Verified compatibility; check the reference before purchasing.

Ferroli Bluehelix RRT

  • BLUEHELIX TECH RRT 24 C
  • BLUEHELIX PRO RRT 24 C
  • BLUEHELIX TOP RRT 24 C

Cointra Superlative Plus

  • SUPERLATIVE PLUS 24 C
  • SUPERLATIVE PLUS 28 C

Lamborghini Ixinox

  • IXINOX 24 C
  • IXINOX 28 C
  • IXINOX 34 C

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)
A61AGC01 control board anomaly (internal error)The main PCB (AGC01) shows an internal error. Check power supply/grounding and continuity to the electrode; if the issue persists after resetting, replace the PCB.
A54AGC01 control board anomalyInternal fault of the PCB; the brand indicates to cut power for 10 seconds and, if it reappears, replace the control board/PCB. Check 230 V and connectors before replacement.
A55AGC01 control board anomalyInternal fault of the PCB; try cutting the power for 10 seconds. If the error reappears after checking the wiring/power supply, the PCB is faulty.
A63AGC01 control board anomalyInternal fault of the PCB; identical action to A54/A55. If it persists after reset and basic checks, replace the PCB.
F66Firmware not loaded correctlyThe firmware upload on the PCB has not been completed or is corrupted; verify/reload firmware with service tool. If it does not recover, replace the PCB.
A98Too many SW errors or error appeared due to card replacementAccumulation of software errors or lock-up after changing the PCB; after resolving combustion causes and calibrating 100%, if it reappears, it indicates defective memory/PCB. Verify by repeating calibration and reset; replace the PCB if necessary.
How do I know if this PCB is for my boiler?
Verify the reference 3980H733 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part. It is a Honeywell 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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