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Features: 1.The KTH-202 series room thermostats are stand-alone microprocessor based thermostats with LCD display. The thermostats are designed to on/off control the fans,valves, dampers or electric heaters in fan coil units and heating applications. Models are available for heating/ cooling/ventilating control of 2-pipe fan coil units. The fan speed can be manually controlled by the fan speed control push button. It is wired to run high/medium/low speed continuously or to automatically change the fan speed.
2-1. Power Supply: AC24V/AC110V/ AC210~230V, 50/60HZ 2-2. Timing Error: <1% 2-3. Load Current<1A 2-4. Accuracy: ?ºC 2-5. Set-point Range: 0ºC - 40ºC 2-6. Consumption: <1.5W 2-7. Sensor: NTC 2-8. Dimension: 86*86*38mm (H*W*D)
3-1.Multi-button electrical operation stage, ex-thin and ex-small design. 3-2.Internationally used LCD screen with blue backlight and white letter show room temperature and working mode clearly. 3-3.Adjustable heating/cooling/ventilation mode. 3-4.Adjustable manual 3-speed or automatic fan speed control and on/off control output for valve. 3-5.Thermostat mounted directly onto a wall or standard guard box. 3-6.Reliable output by relay. 3-7.Infrared remote control for option
4-1.Fan Set: Automatic fan speed control or adjustable manual three-speed: High / Medium / Low. 4-2.Low temperature protection: auto start at temperature below 5℃, prevent frostbite. 4-3.Temperature calibration: Function when the tested temperature is not conform with actual room temperature. 4-4.Timing on/off function: automatically open thermostat when timing on and close thermostat when timing off. 4-5.Detect room temperature every 3seconds and show accuracy on LCD screen. 4-6.Temperature Display Mode: Temperature either “F?or “C?display mode shift easily.
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