1. Introduction
The BHT-006 Smart WiFi Thermostat is designed for controlling electric underfloor heating, water heating, or water/gas boiler systems. It features an LCD touch screen, weekly programmability, and smart WiFi control, allowing for convenient temperature management from anywhere. This manual provides detailed instructions for the installation, wiring, operation, and maintenance of your thermostat.
2. Features
- Smart Control: WiFi connectivity for remote control via a mobile application.
- Voice Control: Supports third-party voice assistants like Amazon Echo, Google Home, and Tmall Genie.
- Touch Screen: Capacitive touch buttons for easy interaction.
- Programmable: Weekly programmable settings for energy efficiency.
- Versatile Heating: Compatible with electric, hydronic (water heating), and water/gas boiler systems.
- Durable Design: Features a high transparent acrylic lens and flame retardant PC + ABS material.
- LED Display: Four-color LED display for clear information.
- Easy Installation: Designed for standard 86*86mm square or European 60mm round boxes.
- Temperature Range: Adjustable temperature range of 5-35 °C.
3. Specifications
| Feature | Specification |
|---|---|
| Power Supply | 95~240VAC, 50~60Hz |
| Sensor | NTC, 10K |
| Set Temperature Range | 5~35°C |
| Protection Class | IP20 |
| Ambient Humidity | -10~45°C, 5~95%RH (Non Condensing) |
| Installation Box | 86 * 86mm Square or European 60mm Round Box |
| Current Load | 3A (water heating, gas boiler), 16A (electric heating) |
| Accuracy | ±1°C |
| Power Consumption | <1.5W |
| Buttons | Capacitive Touch Buttons |
| Shell Material | PC + ABS (Fireproof) |
| Screen | LED |
| Wire Terminals | Wire 2 x 1.5 mm² or 1 x 2.5 mm² |
| Communication | WIFI/RS485/MODBUS RTU/Keycard/Window |
| Backlight | White/Blue/Black |
| Other Functions | Keycard, External Sensor |
Dimensions
Diagram showing the technical data and physical dimensions of the BHT-006 Smart WiFi Thermostat.
4. Installation
Your thermostat is suitable for installation within a standard 86mm pattress box or European 60mm pattress box.
- Step 1: Ensure power is OFF at the main circuit breaker before beginning installation.
- Step 2: Gently push the LCD assembly upwards and then downwards to remove it from the mounting plate.
- Step 3: Connect the power supply and load wires to the appropriate terminals on the mounting plate. Refer to the "Wiring" section for detailed diagrams.
- Step 4: Fix the mounting plate securely into the wall box using screws.
- Step 5: Fasten the body of the thermostat onto the mounting plate by rotating it into position until it clicks.
- Step 6: Installation is complete. Restore power to the circuit.
Visual guide illustrating the step-by-step installation process of the BHT-006 thermostat.
5. Wiring
CAUTION: Electrical Shock or Equipment Damage Hazard. Disconnect power supply before installation or wiring to prevent injury or damage to equipment.
The BHT-006 thermostat supports different wiring configurations based on your heating system type:
- GA: For water heating systems.
- GB: For electric heating systems.
- GC: For water/gas boiler systems.
NTC and Modbus connections are optional depending on your specific setup.
Detailed wiring diagrams for different heating system types (GA, GB, GC) showing connections for AC power, load, and NTC sensor.
6. Operation
6.1 Home Screen Quick Reference
The thermostat's LCD screen displays various icons and information:
Illustration of the thermostat's home screen, detailing the meaning of each icon including heating status, temperature, time, mode, and WiFi connectivity.
- Heating On: Indicates the heating system is active.
- Room Temp: Current ambient temperature.
- Set Temp: Desired temperature setting.
- Energy Saving: Eco-mode indicator.
- Manual/Programmable: Switches between manual and scheduled modes.
- Lock: Child lock or keypad lock indicator.
- Period/Week/Time: Used for setting schedules.
- Weather Mode: Displays weather information.
- Clock: Current time display.
- Temp. Display: Shows the temperature unit (°C).
- Power On/Off: Power status.
- Sleep Mode: Sleep function indicator.
- WiFi: WiFi connection status.
- Up/Down Arrows: Adjust settings.
- RH: Relative Humidity display.
Note: The weather and humidity will be synchronized within 1 hour after the device is connected to the Internet for the first time, and then every hour thereafter. Press the power-on state to display the humidity and set temperature.
6.2 APP Remote Control
Connect your BHT-006 thermostat to your home WiFi network to enable remote control via a dedicated mobile application. This allows you to adjust settings, monitor temperature, and manage schedules from your smartphone or tablet, providing a convenient and flexible home temperature control method.
Image demonstrating the mobile application interface for controlling the BHT-006 thermostat remotely.
6.3 Voice Control
The BHT-006 thermostat supports integration with popular third-party voice control platforms such as Amazon Echo, Google Home, and Tmall Genie. Once connected, you can use voice commands to control your heating system, offering a hands-free and intuitive way to manage your home's climate.
Illustration showing the BHT-006 thermostat being controlled through a smart speaker, highlighting voice control capabilities.
7. Maintenance
To ensure optimal performance and longevity of your BHT-006 Smart WiFi Thermostat, follow these general maintenance guidelines:
- Cleaning: Wipe the screen and body with a soft, dry cloth. Avoid using abrasive cleaners, solvents, or chemical sprays, as these can damage the surface or internal components.
- Firmware Updates: Periodically check the mobile application for any available firmware updates for your thermostat. Keeping the firmware updated ensures you have the latest features and bug fixes.
- Power Cycle: If the thermostat becomes unresponsive, try turning off the power at the circuit breaker for a few minutes, then restore power.
- Avoid Obstructions: Ensure that the thermostat is not covered by furniture, curtains, or other objects that could obstruct its temperature sensor, leading to inaccurate readings.
8. Troubleshooting
If you encounter issues with your BHT-006 Smart WiFi Thermostat, consider the following troubleshooting steps:
- No Power/Blank Screen: Check the circuit breaker to ensure power is supplied to the thermostat. Verify all wiring connections are secure according to the wiring diagrams.
- Incorrect Temperature Reading: Ensure the thermostat's sensor is not obstructed and is away from direct heat sources or drafts. If an external sensor is used, check its connection.
- Heating Not Activating: Confirm the thermostat is in heating mode and the set temperature is above the current room temperature. Check the wiring to the heating system.
- WiFi Connection Issues: Ensure your home WiFi network is active and the thermostat is within range. Try restarting your router and the thermostat. Follow the app's instructions for re-pairing if necessary.
- App Control Not Working: Verify your smartphone has an active internet connection. Ensure the thermostat app is updated to the latest version.
- Voice Control Not Responding: Check the connection between your thermostat and the voice assistant platform (e.g., Amazon Alexa, Google Home). Ensure commands are clear and correctly phrased.
If problems persist after attempting these steps, please contact customer support for further assistance.
9. User Tips
While no specific user tips were available from reviews or Q&A, here are some general recommendations for optimizing your thermostat experience:
- Optimize Schedules: Utilize the weekly programming feature to set different temperatures for various times of the day and week, aligning with your occupancy patterns to save energy.
- Smart Home Integration: Explore integrating your thermostat with other smart home devices for enhanced automation and convenience.
- Energy Saving Mode: Make use of the energy-saving mode when you are away or sleeping to reduce energy consumption.
- Regular Monitoring: Periodically check the thermostat's performance and settings via the mobile app to ensure it's operating as desired.
10. Warranty & Support
The BHT-006 Smart WiFi Thermostat comes with a 2-year warranty. During this period, a 24-month replacement policy is offered for eligible defects, though repair services are not provided.
For technical support, warranty claims, or any inquiries regarding your thermostat, please contact the seller, Yunou44 Store, directly through their official store page: Yunou44 Store.
Please retain your proof of purchase for warranty purposes.
