Detailed Product Description

Heating Thermostat

1.General

KTH-303 heating thermostats are used to control room temperature in industrial, commercial and residential environment via controlling the fan coil units (with or without motorized valve), dampers, diffuser etc.,

2. Technical Data

  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: 10ºC - 35ºC

  2-6. Consumption: <1.5W            

  2-8. Dimension: 132*82*45mm (H*W*D)

3.Features 

  3-1. Manual switch to select work state and ues knob to set the temperature.

  3-2. Fan speed selection

  3-3. Thermostats can be directly mounted on the wall or 86 Standard Hidden Box (60mm), easy installation

  3-4. Big dial plate + switch easy control

  3-5. Long life, operation times are more than 6,000 when the contact is at 220V(full load); 100,000times for manual operation

  3-6. For 2-pipe or 4-pipe.

4.Function

  4-1. ON/OFF select by switch .

  4-2. COOL/ HEAT select by switch .

  4-3.Adjust setpoint by knob.

  4-4. Fan speed selected by switch. Fan speed: high, medium and low.

  4-5. Fan Coil Unit controllable(optional)