Detailed Product Description

Heating Thermostat

1. General

   KTH-304A Heating Thermostats are used to control room temperature in  commercial, industrial and residential environment via controlling  fan coil units and water valve of heating only,cooling only and heating/cooling central air-condition and system thereof, and then detect the room temperature amongst the set-point. The rate which is indicated by index(pin) is the temperature you want.

2.  Technical Data

  2-1.Power Voltage: 220V/AC 50/60HZ
  2-2.Electrical Rating : 3A
  2-3.Set-point Range:1030
  2-4.Accuracy: at 25≤1

  2-5.Shell: Bottom, cover and index board are made of white ABS plastic, Gray switch
  2-6.Ambient Condition:-2055

  2-7.Sensor: inflated film 
  2-8.Relative Humidity: <92%(no condensing)

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.  Fuction                                                                     

  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:1, 2 and 3.

  4-5.Fan Coil Unit controllable(optional)