Version and connections
The PCB's shape alone is not enough to confirm that it is a suitable replacement. The service part number and installed variant complete the identification; programming or pinout cannot be inferred from a photo.

PCB Biasi SIT M260 reconditioned. Contrast PCB code, its revision and connectors; share Boiler model is not enough to confirm equivalence. PCB square green with Transformer yellow, componente large blue circular and white terminals.
To identify the PCB, compare its labels and the layout of the connectors, relays and mounting points. A boiler family may include variants that need to be checked.
The componente circular blue and terminals. Compare views from the same angle and complete identification of the removed Part.
Choose a photo of your part to view it beside this unit. Compare the labels, connectors and mounting points from the same angle.
Your photo stays on your device: it is not sent or stored.

Application listed in the catalogue: Biasi SIT M260. The variant and configuration must match the installed equipment; this does not establish compatibility with other models.
No models are documented for that search.
Application taken from the catalogue, pending comparison with the installed variant. This does not constitute compatibility certified against an exploded diagram.
The PCB's shape alone is not enough to confirm that it is a suitable replacement. The service part number and installed variant complete the identification; programming or pinout cannot be inferred from a photo.
We repair boilers in Madrid and the surrounding areas. Installation is arranged separately from the purchase of the part.
The Part shows PCB square green with Transformer yellow, componente circular large blue and white terminals. Also check that the position of the componente circular blue and the terminals match the unit removed.
Confirm the Biasi SIT M260 model in the identification of your computer and contrast the blue circular componente and terminals before ordering the Spare part.