The Brain® Model DMC40 Zone PHE

DMC40 Zone PHE is a fully Digital Mixing Center (DMC) specifically designed to be the primary water temperature controller in a domestic hot water zone with independent continuous recirculation reheat generated by a plate heat exchanger (PHE).

Operational Specifications (DRV40)

  • +/-2°F DRV water temperature control at peak, moderate or zero fixture demand on hot water system designed for continuous recirculation
  • 1˚F minimum recirculating water temperature differential
  • LCD display which indicates: set point, delivered temperature, error codes and alarm conditions capable of BAS and mobile connectivity
  • Programmable set point range of 81-158°F (27-70°C) capable of BAS or mobile monitoring and adjustment
  • Programmable thermal disinfection range of 158-185°F (70-85°C)
  • Programmable 1st level hi/lo temp alarm display capable of BAS or mobile alerting
  • Automatic safe closure of hot water inlet in response to: inlet supply failure, 110V power failure, or programmable high temperature error
  • Automatic safe closure of hot water inlet powered by a replaceable lithium battery monitored for low-level alerting