Sensor y Wiring
Check the Body of the Sensor and its Connection. Do not deduce power voltage or pinout from the color of the cables.

Flow sensor Junkers ZWC 28/32-1MFA 23 reconditioned. Flow sensor black type Impeller, circular mouth, side label and cable deck with white Connector. Compare the hydraulic connections, the sense of assembly indicated and the electric Connection with your detector.
To identify this Sensor it is interesting to compare the Sensor, Cable and Connector with the unit removed. The form of the Connector alone does not provide an equivalence.
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 listed in the catalogue: Junkers ZWC 28/32-1MFA 23. 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 Body of the Sensor and its Connection. Do not deduce power voltage or pinout from the color of the cables.
We repair boilers in Madrid and the surrounding areas. Installation is arranged separately from the purchase of the part.
Flow sensor black type Impeller, circular mouth, side label and wire deck with white Connector. Compare these details with the removed Part and its complete identification.
To identify this Sensor it is interesting to compare the Sensor, Cable and Connector with the unit removed. The form of the Connector alone does not provide an equivalence. Compare views from the same angle and the complete identification of the Part removed.
This product page identifies the catalogued application Junkers ZWC 28/32-1MFA 23. It does not establish equivalence with other versions; service documentation linking Part to the specific model is required to extend compatibility.