Baxi Luna 20 FP PCB Ref. 56.2688.3
The Baxi 56.2688.3 PCB includes a transformer and relays. It is compatible with the Baxi Luna 20 FP. It is sold refurbished, tested, and comes with a 1-year warranty.
- Type of part
- PCBs (control boards)
- Status
- Refurbished
- internal SKU
- PLC441
- Warranty
- 1 year
VAT included Stock · 1 unit
Baxi boilers compatible
PCB. A proven compatibility: Luna 20 FP.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Baxi Luna 20 FP | Baxi | 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 it is the part for your boiler
The part reference, model, and equipment revision must be verified against the manufacturer's documentation.
- Look for the label attached with the code 56.2688.3 on the PCB.
- Compare the marking: integrated circuit PA02F 966004 (and an LM324N) and component A.33K400, which is also written as AK33K400.
- Do not confuse it with 5626880 (005626880), 5626890, or 5632930: they are different codes, even though they are used in the same boiler.
- If the code matches, this is the part. If you have questions about your model, call us at 911 17 77 77 with your boiler model.
Technical sheet: Baxi PCB
- Uniclima internal SKU
- PLC441
- Brand
- Baxi
- Type of part
- PCBs (control boards)
- Units in stock
- 1 unit
- Status
- Refurbished
- Warranty
- 1 year
- Shipping
- Delivery time shown at checkout
- Return
- 14 days
Part data and available documentation
Contrast the label codes, PCB, and revision with the installed part; they are not necessarily equivalent references.
- Reference
- 56.2688.3
- SKU
- PLC441
- Brand
- Baxi
- Type
- PCB with transformer and relays
- Compatible boiler
- Baxi Luna 20 FP
- Visible components
- Transformer and relays
- Integrated circuit
- PA02F 966004; LM324N
- Marked component
- A.33K400 (also written as AK33K400)
- Screen printing
- MET-GPL, OFF/ON, SANIT, MAX RISC, FUSE
- Numbered terminals
- 33-40
- Status
- Reconditioned and tested
- Warranty
- 1 year
Before purchasing
- Do not confuse with 5626880 (005626880): Modulation PCB of the Baxi Luna 20 FP. It is a different code and we do not consider it equivalent: compare the label before ordering it.
- Do not confuse with 5626890: Signaling and reset PCB of the Baxi Luna 20 FP. It is a different board, with a different code.
- Do not confuse with 5632930: Modulation PCB of the Baxi Luna 20 FP in the version with SIT 0550011. It is a different code.
Frequently asked questions about the PCB (control board)
Is it compatible with my Baxi Luna 20 FP?
Yes. This PCB is compatible with the Baxi Luna 20 FP. For another Baxi model, compare the codes or send us a photo of the label of the PCB and the specification plate of the boiler from the Contact section. You can also call 911 17 77 77.
Is it the same as the 5626880 (005626880), the modulation PCB of the Luna 20 FP?
We do not consider it equivalent. The 5626880 is the modulation PCB of the Baxi Luna 20 FP and only differs in the last digit from 56.2688.3. The Luna 20 FP also has the signaling and reset PCB 5626890 and, in the version with SIT 0550011, the modulation one 5632930. Compare the label before requesting the PCB.
How do I identify the MET-GPL silkscreen on the PCB?
The PCB has the silkscreen MET-GPL. Compare it with yours when identifying the part.
Is it sold tested and with a warranty?
Yes. The PCB is sold refurbished, tested, and comes with a 1-year warranty.
Who should install it?
A qualified technician. If you have questions about your model, call us at 911 17 77 77.