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 Saunier Duval Themis 8/20 reconditioned. PCB clear with two blue settings, black outbound axis and rectangular housings next to one side. Contrast the PCB code, its revision and connectors; share model Boiler not enough to confirm equivalence.
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 outgoing axis and the blue settings. Compare the views from the same angle and the complete identification of the withdrawn Part.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: Saunier Duval Themis 8/20. 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.
PCB clear with two blue settings, black outbound axis and rectangular housings next to one side. Compare these details with the removed Part and its complete identification.
The outgoing axis and the blue settings. Compare the views from the same angle and the complete identification of the withdrawn Part.
This product page identifies the catalogued application Saunier Duval Themis 8/20. It does not establish equivalence with other versions; service documentation linking Part to the specific model is required to extend compatibility.