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 Bosch ZWE 24 2KDG 23 re-conditioned. Circuit with Bracket metallic side, red adjustment axes and Capacitor cylindrical gold. 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.
Compare the views from the same angle and check the 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.
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Application indicated in the catalog: Bosch ZWE 24 2KDG 23. The variant and configuration must correspond to those of the installed equipment; no compatibilitys with other models are added.
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.
Circuit with lateral metallic Bracket, red adjustment axes and gold cylindrical Capacitor. Compare these details with the removed Part and its complete identification.
To recognize the PCB, compare its labels and the distribution of connectors, relays and fixation points. The same Boiler family may have variants that require checking. Compare views from the same angle and complete Part identification removed.
This tab identifies the Bosch ZWE 24 2KDG 23 cataloged application. It does not credit equivalences with other versions; to expand them, it requires service documentation that relates the Part to the specific model.