Thermostat with floor temperature sensor
Model VL-FCQ1-2 (VL-C7-01TM2)
The thermostat operates in an on/off mode. In idle mode, the temperature at the location of the temperature sensor is displayed on the thermostat's screen. Pressing +/- sets the desired temperature. For example, if the set temperature is 20°, the thermostat will turn on until the temperature at the sensor location reaches 20°. After reaching 20°, the thermostat will turn off the floor heating and turn it back on at 18.9°, and so on in a cycle.
Features
- The floor heating is controlled based on the temperature at the location of the sensor.
- The temperature range is from 5 to 35℃.
- The length of the cable with the temperature sensor is 3 meters.
Thermostat wiring diagram LIVOLO VL-FCQ1-2 (VL-C7-01TM2)
Designation of the wires of the digital temperature sensor:
VDD – red (plus)
DQ - yellow or white (informational)
GND – black (minus)
If the corrugation for installing the temperature sensor is too small and the sensor does not fit in it, please call us. We have temperature sensor models with a reduced sensor size available: length 5 mm, width 5 mm, depth 4 mm.
Thermostat with a built-in temperature sensor
Model VL-C7-01TM
The thermostat operates in an on/off mode. In idle mode, the temperature of the room air is displayed on the thermostat display. Pressing +/- sets the desired temperature. For example, if the set temperature is 20°, the thermostat will turn on until the room air temperature at its location reaches 20°. After reaching 20°, the thermostat will turn off the heating device and turn it back on at 18.9°, and so on in a cycle.
Features
- The regulation is based on the temperature of the surrounding air.
- The temperature range is from 5 to 35 ℃.
Thermostat wiring diagram
Thermostat with a built-in temperature sensor for gas heating systems
Model VL-C7-01TM3
The thermostat operates in an on/off mode. In idle mode, the temperature of the room air is displayed on the thermostat display. Pressing +/- sets the desired temperature. For example, if the set temperature is 20°, the thermostat will turn on until the room air temperature at its location reaches 20°. After reaching 20°, the thermostat will turn off the dry contact and turn it back on at 18.9°, and so on in a cycle.
Features
- The regulation is carried out based on the temperature of the surrounding air.
- Normally open dry contact for connecting the controlled equipment.
- The temperature range is from 5 to 35℃.
Thermostat wiring diagram VL-C7-01TM3
Frequently asked questions
The thermostat shows 00°
The floor temperature sensor is not connected or is faulty
The thermostat shows 85°
Floor sensor VDD wire not connected
How to check if the temperature sensor is working?
Take the temperature sensor in your hand. The temperature on the thermostat display will start to rise.
The thermostat shows the temperature in Fahrenheit F. How to change?
To switch the temperature display between Celsius and Fahrenheit, press + and - simultaneously for 3 seconds.
The thermostat shows too low a temperature, for example 10°
The display shows the current temperature at the location of the floor temperature sensor. Keep in mind that the concrete floor is often colder than the air in the room. Check whether the sensor is installed in the place of floor heating.