The thermostat is designed for automatic temperature control in rooms equipped with film heating systems, using a remote temperature sensor.
BHT 307 is a digital programmable thermostat with mechanical buttons on the control panel and a large LCD-display, with an air temperature sensor and remote temperature sensor, for indoor installation.
characteristics
| Type | Digital programmable |
| Control panel | Keypad |
| Installation | overhead |
| Display | LCD |
| Timer | yes |
| Operating voltage, V | 110-240 V, 50-60 Hz |
| Max. power, kWt | 3,2 |
description
Digital thermostat with mechanical control panel and large LCD-display and programming capability BHT-307 is available under TM Heat Plus. It is designed for automatic temperature control in rooms equipped with electric floor heating systems.
Main features of thermostat:
- - The design of the thermostat resembles modern smartphones
- - Push-button front control panel.
- - The front panel is additionally acrylic coated to protect it from scratches.
- - Large LCD-display with backlit screen, easy to read even in the dark.
- - One-touch control of temperature adjustment.
- - Save settings when turning off the thermostat.
- - Easy installation.
- - Convenient programming (5 days +2 days or 6 days + 1 day).
characteristics
main
| Type | Digital programmable |
| Control panel | push-button |
| Installation | overhead |
| Display | LCD |
| Timer | yes |
| Max. Power | 3.2кW |
| Adjustable temperature range | for air: + 5 ℃ - + 35 ℃. for floor: + 5 ℃ - + 90 ℃. |
| Operating voltage | 220V |
| Protection from children | yes |
| Permissible current | 20А. |
| Degree of protection | IP20 |
| Power consumption | 1.5W |
| Number of chains | 1 |
| Area of the warm floor | 15 m2 |
| Body | fireproof plastic |
| Color | white |
| Operating temperature | from -5 to +45 ℃ |
| Dimensions | 86х86х13 mm |
equipment
| Thermostat | 1 item |
| Thermal sensor NTC with cable (3m) | 1 item |
| Bolts for fastening | 2 items |
| User guide | 1 item |
| Guarantee | 2 yeaes |
Installation of the thermostat of the warm floor
The main function of the thermostat is to maintain the temperature in the room. Temperature measurement can occur as an internal air temperature sensor, or remote temperature sensor. The thermostat can regulate the room temperature by the internal sensor, while simultaneously controlling the maximum temperature of the film heating by the remote sensor. Thus, an effective control of the room temperature is achieved without the danger of overheating the floor covering. When using the thermostat in Heath Plus systems, a remote temperature sensor is used to monitor the operation of the system, which is installed under the film. Thanks to this, the heating of the infrared film and, accordingly, the floor covering is directly controlled. The installation of the thermostat and its connection to the film and the network must be carried out by an installer in accordance with the instructions in the user's manual. The thermostat is connected to an AC network of 50Hz 220V. When connecting, it is important to observe the order of the phase and neutral wires in order to avoid electric shock. The remote temperature sensor is connected to the thermostat. The sensor thermal head is fixed directly to the film from below, using an insulating tape. It is necessary to ensure a tight fit of the sensor to the film, to ensure the accuracy of the heating temperature adjustment. The film strips are connected to the thermostat according to the scheme indicated on the rear panel of the thermostat or the user's manual. After checking all the connections and contacts of the system, it is necessary to check the operation of the thermostat by switching it on.
