Bertelli & Partners PCB HAGC03-BX01 · Baxi 7691279 for Neodens Plus 24/24 F ECO
Es la tarjeta de control de la caldera: gestiona encendido, modulación del gas, bombas, ventilador y seguridades. Se sospecha de ella ante fallos internos, errores de mando a la válvula de gas o «tarjeta no calibrada».
- Type of part
- Baxi
- Status
- Refurbished
- internal SKU
- PECPLUS2424FX
- Warranty
- 1 year
Baxi boilers compatible
Baxi. Five confirmed compatibilities: Baxi Roca Neodens Plus 24/24 F ECO and Baxi Neodens Plus 28/28 F ECO. There are 4 other models that we are still verifying.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Baxi Roca Neodens Plus 24/24 F ECO | Baxi | Contrasted |
| Baxi Neodens Plus 28/28 F ECO | Baxi | Contrasted |
| Baxi Platinum Compact 24/24 F ECO and 28/28 F ECO | Baxi | Contrasted |
| Baxi Platinum Compact 24/24F | Baxi | Contrasted |
| Baxi Roca Neodens Plus/ECO V.01 | Baxi | Contrasted |
Models pending verification
These models are associated with this reference, but we have not finished verifying them yet, so we do not consider them compatibleIf your boiler is one of them, send us a photo of the part you are going to replace and we will verify it before you purchase.
| Baxi Neodens Plus 24/24 F and 28/28 F (without ECO) | Baxi | Unconfirmed |
|---|---|---|
| Baxi Luna Duo-Tec | Baxi | Unconfirmed |
| Baxi Neodens Plus ECO 33/33 F, Platinum Compact 24/24 F GN and 28/28 F GN | Baxi | Unconfirmed |
| Baxi Platinum Compact 26/26 F ECO and 30/30 F ECO | Baxi | Unconfirmed |
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 designation HAGC03-BX01 (also HAGC03BX01 or HAGC03 BX01) on the label. In our unit, the label is H40330-001 01 and the circuit is 471849 B1.
- Check the Baxi code of your PCB or the spare part: it must be 7691279 (or its equivalent 125731400). The 7726557 from the Duo-Tec may not be compatible.
- Compare the connectors: N, L, X35, X340, X15, X34, X20, X24, X12, and X10.
- Mira el modelo en la placa de características de tu caldera: Confirmada: para la Baxi Roca Neodens Plus 24/24 F ECO.
- If they match, call us at 911 17 77 77 with your boiler model and we will reserve it for you.
Symptoms that require diagnosis in the Baxi.
Common symptoms and faults
- 01
Fault code 55 "Uncalibrated electronic board"
Cause: Tabla oficial del manual de usuario de la Neodens Plus ECO: llamar al servicio técnico autorizado. indica que la placa requiere calibrado tras el montaje.
- 02
Fault code 135 "Internal card error" or gas valve connection error
Cause: Misma tabla oficial. indica esta placa ante fallos internos y errores de mando a la válvula de gas; un técnico debe comprobar la causa.
- 03
Codes 83 to 87 (communication between the PCB and the control unit)
Cause: Same official table: probable short circuit in the wiring.
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.
Baxi Baxi
- Uniclima internal SKU
- PECPLUS2424FX
- Brand
- Baxi
- Type of part
- Baxi
- Units in stock
- 17 units
- Status
- Refurbished
- Warranty
- 1 year
- Shipping
- Delivery time shown at checkout
- Return
- 14 days
- Por confirmar: Baxi Neodens Plus 24/24 F y 28/28 F (sin ECO) —
- To be confirmed: Baxi Luna Duo-Tec — con HAGC03-BX01 y el código 7726557, sin citar el 7691279
- To be confirmed: Baxi Neodens Plus ECO 33/33 F, Platinum Compact 24/24 F GN y 28/28 F GN —
- To be confirmed: Baxi Platinum Compact 26/26 F ECO y 30/30 F ECO —; y las dan con 7722277 y 7722278, no con el 7691279
- No confundir: 7726557 — Código Baxi que igualan a esta placa y 2 dan junto a modelos Duo-Tec — En los trozos leídos del listado oficial (7221171-es26) solo aparece el 7691279 entre los códigos de la pieza; compara el código Baxi
- Listado oficial de Baxi y: 7691279 para la Neodens Plus 24/24F ECO; lo unen a HAGC03-BX01. no coinciden sobre el 7726557.
Frequently asked questions: Baxi
How do I identify the HAGC03-BX01 PCB and what is its relation to 7691279 and 125731400?
Is it compatible with my Baxi Roca Neodens Plus 24/24 F ECO?
Does it also work for the Neodens Plus 28/28 F ECO or the Platinum Compact?
Is it the same PCB as the 7726557 from the Duo-Tec?
What fault codes and symptoms point to this PCB?
Who should install it and what needs to be checked?
