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Electronic air-conditioning controller for 6-way ball valve, heating/cooling

NRT 300

Electronic air-conditioning controller for 6-way ball valve, heating/cooling

How energy efficiency is improved

Front key on device for individual changeover between presence and absence


Features

  • Air-conditioning controller for 4-pipe systems (heating/cooling)

  • Measurement of the room temperature either by integrated or external temperature sensor, e.g. in heated/chilled ceilings in hotels and residential and business spaces

  • Saves energy costs by means of presence/absence key and rotary knob on front

  • Inputs for changeover between presence and absence, dew point monitoring and setpoint shift

  • P- /PI control (F063) or PI control (F062)

  • LED indicator for presence, heating, cooling and dew point

  • Servicing level with adjustable control parameters

  • Frost-protection facility

  • Electrical connection in baseplate

  • Adjustable limiting of the heating volume flow

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