Detailed Product Description

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<3A

2-4. Accuracy: ±1ºC                  

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)

1.  Large screen liquid crystal monitor: with blue back light and white letterform providing clear display of all working conditions and data.
2. Operation Mode: With automatic, high, medium and low operation mode.
3. Automatic/Manual working mode: Set automatic change according to the temperature of each period or set manual change according to the users requirement.
4. Power-off Memory function: Can preserve fixed parameter and operation mode.
5. Anti-freezing Function: Start-up in winter below 5ºC
6. Suitable room temperature, power and energy saving.
7. Multi-button electrical operation stage, ex-thin and ex-small design.
8. Working Range: 0°C-40°C.
9. Temperature control precision: ±1°C.
10. Timing on/ off function.

1.  Multi-button electrical operation stage, ex-thin and ex-small design.

2.  Internationally used LCD screen with blue backlight and white letter show room temperature and working mode clearly.

3.  Adjustable heating/cooling/ventilation mode.

4.  Adjustable manual 3-speed or automatic fan speed control and on/off control output for valve.

5.  Thermostat mounted directly onto a wall or standard guard box.

6.  Reliable output by relay.

7.  Infrared remote control for option