HL 620 Domestic Heating System Control Training Panel Didactic Equipment Vocational Education Equipment Thermal Lab Equipment
Operation of a modern heating controller Features - heating controller, controlled by atmospheric conditions - fast system response to temperature modifications Learning objectives/experiments - operation of a modern heating controller - temperature setting - operating characteristics Specification [1] trainer for digital heating control [2] actual components: servo motor, room thermostat with temperature sensor, heating controller [3] 4 rotary potentiometers for adjustment of temperature setpoint [4] simulation of: pumps, domestic water tank, radiator, 3-way mixing valve and return valve; symbolically represented on panel Technical data Servo motor for 3-way mixing valve - manual or automatic operation Adjustable temperature setpoints - outdoor - boiler outlet - feed flow (heating circuit) - domestic water Digital heating controller - controlled by atmospheric conditions Measuring ranges - temperature: -20...60°C 230V, 50Hz, 1 phase 230V, 60Hz, 1 phase, 120V, 60Hz, 1 phase UL/CSA optional LxWxH: 1400x700x1850mm Weight: approx. 75kg
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