FWR M200

This fresh water controller enables hygenic and energy-saving preparation of warm water using a heat exchanger.

Using suitable parameterization, the control unit can
be easily adjusted to heat exchanger stations of different versions and performance classes.


  • control of a constant warm water outlet-temperature
  • selection from 2 circulation functions
  • Activation of the primary pump heat-exchanger
  • temperature measurement
  • flow sensors to record the quantity of water extracted
  • activation of the pump circulation

System schematics

For the print version, click on the description to the right.