PCB Nias Dual Line Tech BTFS 24 - Ref. 00260779
The Nias Dual Line Tech BTFS 24 PCB, with reference 00260779, is a component that controls the ignition, burner modulation, pump, and safety features of the boiler. When it fails, the boiler may not start, lock out, or behave erratically, displaying the fault code E01: Lockout due to flame failure. This PCB is compatible with boilers from the Libra and Nias ranges, including models such as Dual Line Tech BTFS 24, BTFS 28, and BTFS 32, among others. It is recommended to replace the PCB when these fault symptoms are present.
VAT included
Consult via WhatsAppFondital boilers compatible with reference 00260779 00
PCB with reference 00260779 00. Ten verified compatibilities: Dual Line Tech BTFS 24 and Dual Line Tech BTFS 28.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Fondital Dual Line Tech BTFS 24 | Pound | Contrasted |
| Fondital Dual Line Tech BTFS 28 | Pound | Contrasted |
| Fondital Dual Line Tech BTFS 32 | Pound | Contrasted |
| Fondital Dual Line Tech BTN 24 | Pound | Contrasted |
| Fondital Dual Line Tech BTFS 24 | Nias | Contrasted |
| Fondital Dual Line Tech BTFS 28 | Nias | Contrasted |
| Fondital Dual Line Tech BTFS 32 | Nias | Contrasted |
| Fondital Dual Line Tech BTN 24 | Nias | Contrasted |
| Fondital Dual Line Tech CTFS 24 | Tahiti | Contrasted |
| Fondital Dual Line Tech CTFS 28 | Tahiti | Contrasted |
Can't see your model or have questions? The printed reference takes precedence. How to check it · Send us a photo via WhatsApp.
How to check if ref. 00260779 00 is the part for your boiler
What determines it is not the boiler model, but the reference printed on the part you already have installed.
- Find the reference printed on the installed part and check whether it matches the catalogue reference 00260779 00. If it is not visible, do not identify the part from its shape alone.
- Check the full boiler model on its data plate and look for it in the model associations on this page.
- Compare the connections and physical body with the original part before installation.
- If anything is unclear, send us a photo of the marking via WhatsApp before placing your order.
Symptoms and faults that the PCB 00260779 00 resolves.
The PCB controls the ignition, modulation, and safety features of the boiler. These are the typical symptoms and what to do:
Common symptoms and faults
- 01
The boiler does not ignite and there are no lights on.
Cause: The PCB is not sending power to the other components of the boiler.
Check if the boiler is receiving power and verify that the fuse on the PCB is not blown before replacing it.
- 02
The pump or the fan is not working even though the boiler needs heat.
Cause: A relay on the PCB does not activate the corresponding component.
Listen for a click from the relay when calling for heat; if you don't hear it, the problem may be with the PCB.
- 03
The boiler shuts down and displays a fault related to flame detection.
Cause: The PCB is not generating or interpreting the signal from the ionization electrode correctly.
Check the wiring and clean the ionization electrode before blaming the PCB.
- 04
The display is flashing or showing strange symbols.
Cause: There is a fault in the part of the PCB that controls the display.
Turn off the main power for 1-2 minutes and then turn it back on to rule out a temporary fault.
Fault codes from Fondital that this part resolves.
| Code | Fault | Diagnosis and solution |
|---|---|---|
| E01 | Lockout due to absence of flame (the burner does not ignite or shuts off immediately). | The PCB may not generate a spark or detect the flame (PCB fault). Check that there is power to the ignition transformer and that the ionisation signal reaches the PCB; if the gas/electrodes are correct and the issue persists, replace the PCB. |
These symptoms can have more than one cause. If your boiler displays a fault code, send it to us via WhatsApp along with a photo of the labeling, and we'll tell you if this is the part.
Data sheet for the Fondital PCB 00260779 00
- Catalogue reference
- 00260779 00
- Brand
- Fondital
- Type of part
- PCBs (control boards)
- Units in stock
- 5 units
- Status
- Refurbished
- Warranty
- 1 year
- Shipping
- 1-2 business days
- Return
- 14 days
Data read on the part and in the manufacturer's documentation
What we have not been able to verify does not appear here.
- Visible marking on the PCB
- P.M.A. | CE
- Marking on the relays
- PS 24 DC (printed on the three blue relays)
Frequently asked questions about the PCB 00260779 00
Is this PCB with reference 00260779 compatible with the Libra Dual Line Tech BTN 24 range?
Does the PCB 00260779 work for the Nias Dual Line Tech BTFS 24?
Is the PCB 00260779 suitable for the Nias Dual Line Tech BTFS 32?
How many models are compatible with the PCB PLFNBTFS24?
What fault code is documented for this PCB?
Is the PCB 00260779 compatible with the Tahiti range?
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