Scope of the unit
Check which elements appear mounted and the Connector joining. Screen, housing or other components not indicated are not assumed.

Interface PCB Vaillant VMW ES 21/245/4-5 R3 reconditioned. Module green display mounted in white frame, with dark viewfinder and front pushbuttons. Contrast the PCB code, its revision and connectors; share model Boiler is not enough to confirm equivalence.
The buttons, connectors and mounting points help identify the photographed interface. It should be distinguished from the main circuit board and the complete panel.
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.
Your photo stays on your device: it is not sent or stored.

Application listed in the catalogue: Vaillant VMW ES 21/245/4-5 R3. 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.
Check which elements appear mounted and the Connector joining. Screen, housing or other components not indicated are not assumed.
We repair boilers in Madrid and the surrounding areas. Installation is arranged separately from the purchase of the part.
Check the frame, viewfinder, controls and position of the visible connectors.