Title: +038=310.101-RF048._01-Siemens vannmåler WFK40.D080.pdf
The add-on module (WFZ4..) can be fitted to all types of water meter. If a WFZ4.. is required, proceed as follows:a) Remove the cover from the meter b) Fit the module and attach the adhesive seals.The modules have no impact on the measurement of consumption and, for this reason, can also be retrofitted.After mounting the meter, all components must be sealed to ensure protection against tampering (observe national regulations): • Flow measuring section with fitting (inlet) • Add-on moduleThe meters are maintenance-free. National calibration regulations must be observed.Dispose of the devices through channels provided for this purpose. • Comply with all local and currently applicable laws and regulations.5 / 8Mechanical water meterCE1N5302en 2016-01-30WarrantyTechnical dataCold/hot water meterCommunicationReed contact WFZ446 / 8Siemens Building Technologies