Photographed items
Check the complete Assembly and the connections between modules. Do not presume programming, new accessories or equivalences of other versions.

Electronic assembly Chaffoteaux SIAM 2-23 E FF refurbished. Assembly with two plates, one green and one beige, joined by Wiring and connectors; relays, transformers and grids are distinguished on both sides. Contrast the PCB code, its revision and connectors; sharing model Boiler is not enough to confirm equivalence.
The photographs show several associated electronic elements. Compare which plates, connections and supports form the unit before choosing it in front of a loose Circuit.
The connection between the two plates and their connectors. Compare the views from the same angle and 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 listed in the catalogue: Chaffoteaux SIAM 2-23 E FF. 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.
Check the complete Assembly and the connections between modules. Do not presume programming, new accessories or equivalences of other versions.
We repair boilers in Madrid and the surrounding areas. Installation is arranged separately from the purchase of the part.
Assembly with two plates, one green and one beige, joined by Wiring and connectors; relays, transformers and grids are distinguished on both sides.
It compares the connection between the two plates, the connection between the two plates and their connectors and the position of the connectors of the Part removed.