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 Vaillant Aquablock VMI ES 280-7 reconditioned. PCB elongated with a square red frame Module and connectors distributed on the edges. Contrast the code of the PCB, its revision and connectors; sharing model of Boiler is 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 red Module and the connection split. Compare the views from the same angle and the complete identification of the withdrawn Part.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: Vaillant Aquablock VMI ES 280-7. The variant and configuration must match the installed equipment; this does not establish compatibility with other models.
No models are documented for that search.
The application is listed in the catalogue and must be checked against the installed variant. Compatibility has not been confirmed against an exploded parts 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 elongated with a square red frame Module and connectors distributed on the edges. Compare these details with the removed Part and its complete identification.
The red Module and the connection split. Compare the views from the same angle and the complete identification of the withdrawn Part.
This product page identifies the catalogued application Vaillant Aquablock VMI ES 280-7. It does not establish equivalence with other versions; service documentation linking Part to the specific model is required to extend compatibility.