Heating controlleroller

QRK201F001

The QRK201 heating controller is part of the equithermM60 family of systems. It is used as a controller for heating and domestic hot water (DHW), mainly in district-heating networks for weather-compensating control of the secondary flow temperature and for limiting the primary return. The user-friendly method of operation via the keypad and the sliding switch enable the user to choose the operating mode and adjust the setting values. All the relevant data, such as actual value and setpoint for the flow, return and DHW temperatures, are shown on the LCD, which has symbols and a numerical field. The room temperature is adjusted via room sensor or remote-control unit.

Technical Description

  • Output PI (3pt)
  • Input Ni1000, EGS52/15
  • Weight 0.9 kg
  • Setpoint range Xs 5...35°C
  • Power supply 230V~
  • Operating temperature 0...40°C