The Brain® Model DMC50 Flex

DMC50 Flex is a fully Digital Mixing Center (DMC) specifically designed to be the primary water temperature controller in a domestic hot water system with continuous recirculation.

Operational Specifications

  • +/-2°F water temperature control at points of use 25’ (7.7 m) downstream during demand
  • +/-2°F water temperature control at the DRV during zero system demand “idling” periods
  • 2°F minimum valve inlet to outlet temperature requirement (system recirculation temperature loss)
  • Automatic shutoff of hot water flow upon cold water inlet supply failure
  • Automatic shutoff of hot water flow in the event of a power failure
  • Programmable set point range of 81-158°F (27-70°C)
  • Programmable thermal disinfection mode
  • Programmable 1st level hi/lo temp alarm display
  • Programmable temperature error level for safety shutdown
  • SAGE® enabled