1. Introduction
The Beok Tuya WiFi Boiler Thermostat is a smart temperature control device designed for gas boiler systems. It allows you to manage your home's heating remotely via a smartphone application or through voice commands, providing convenience and energy efficiency. This manual provides detailed instructions for the installation, operation, and maintenance of your thermostat.
Figure 1: Beok Tuya WiFi Boiler Thermostat models.
2. Key Features
- WiFi Control: Seamlessly integrates with Tuya and Smart Life applications for remote management.
- Voice Control: Compatible with popular voice assistants including Google Home, Amazon Alexa, and Yandex Alice.
- Daily Programmable: Allows setting up to 6 distinct temperature periods per day for optimized heating schedules. (Note: R9V models may have weekly or daily programming, sent randomly).
- Device Sharing: Share control of the thermostat with family members through the app.
Figure 2: Remote control via smartphone app.
Figure 3: Voice control compatibility.
3. Package Contents
Upon opening your package, please ensure all items are present and in good condition:
- Beok Tuya WiFi Boiler Thermostat (Model: BOT-R15W-WIFI)
- Mounting Screws and Wall Anchors
- User Manual
Note: 3x AAA batteries are NOT included and must be purchased separately.
4. Setup and Installation
4.1 Power Supply
The thermostat can be powered by batteries or, for most models (excluding BOT-R9V-WIFI), via USB-C.
- Battery Power: Requires 3x AAA batteries (not included). To conserve battery life, the screen will dim and turn off after 5 seconds of inactivity.
- USB-C Power: For models with a USB-C port, connect a USB-C cable for continuous power. This allows the screen to remain always on. You can set vibration wake times in the app for USB-C powered units.
Figure 4: Power supply options (Battery and USB-C).
Figure 5: Internal view showing battery compartment.
4.2 Wiring Diagram
The thermostat connects to your gas boiler using dry contacts. Follow these steps for wiring:
- Carefully pry open the back shell of the thermostat using a screwdriver.
- Connect the boiler's control wires to the COM and NO terminals on the thermostat's circuit board.
- Ensure the boiler connection is within the specified range: 24-230VAC, 50-60Hz, 5A.
- Once wired, securely close the back shell.
Figure 6: Wiring diagram for gas boiler connection.
4.3 App Connection (Tuya/Smart Life)
- Download the Tuya Smart or Smart Life app from your smartphone's app store.
- Register or log in to your account.
- Follow the in-app instructions to add a new device.
- Put the thermostat into pairing mode (refer to the thermostat's display or specific instructions for pairing mode activation).
- Connect the thermostat to your home's 2.4GHz Wi-Fi network.
5. Operating Instructions
5.1 Manual Control
The thermostat features physical buttons for basic control:
- Power Button: Turns the thermostat on/off.
- M Button: Cycles through modes or confirms selections.
- Up/Down Arrows: Adjusts temperature settings or navigates menus.
5.2 App Control
Once connected to the Tuya Smart or Smart Life app, you can:
- View current room temperature.
- Adjust target temperature remotely.
- Set heating schedules.
- Access advanced settings like Night Mode (for USB-C powered units).
5.3 Voice Control
Integrate your thermostat with Amazon Alexa or Google Home for convenient voice commands. Examples:
- "Alexa, set the living room to 23 degrees."
- "Hey Google, what's the temperature in the bedroom?"
5.4 Daily Programming
Utilize the app to create custom heating schedules:
- Set up to 6 time periods for each day.
- Define specific temperatures for each period (e.g., wake-up, away, home, sleep).
- Copy programming settings from one day to other days of the week for quick setup.
Figure 7: Daily programming interface in the app.
5.5 Device Sharing
The app allows you to share control of your thermostat with other users. This is useful for households with multiple occupants who need access to temperature control.
6. Maintenance
- Cleaning: Wipe the thermostat's screen and casing with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
- Battery Replacement: If using battery power, replace all 3x AAA batteries when the low battery indicator appears on the display. Ensure correct polarity.
- Firmware Updates: Periodically check the Tuya Smart/Smart Life app for available firmware updates to ensure optimal performance and access to new features.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Thermostat not powering on | Dead batteries; No USB-C power; Incorrect wiring | Replace batteries; Connect USB-C power; Check wiring connections. |
| Cannot connect to Wi-Fi | Incorrect Wi-Fi password; 5GHz network; Thermostat too far from router | Verify password; Ensure 2.4GHz network; Move thermostat closer to router or use a Wi-Fi extender. |
| Boiler not responding | Incorrect wiring to boiler; Boiler issue | Recheck wiring diagram; Consult boiler manual or a qualified technician. |
| Inaccurate temperature reading | Thermostat placed near heat source/draft; Sensor obstruction | Relocate thermostat; Ensure sensor is clear. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand Name | Beok |
| Model | BOT-R15W-WIFI (other variants available) |
| Wattage | 1W |
| Certification | CE |
| Origin | Mainland China |
| Power Supply | 3x AAA Batteries (not included), USB-C (most models) |
| Boiler Connection | Dry contacts, 24-230VAC 50-60Hz 5A |
| Connectivity | Wi-Fi (2.4GHz), Tuya, Smart Life, Amazon Alexa, Google Home |
| Package Dimensions | 15cm (L) x 10cm (W) x 10cm (H) |
| Package Weight | 0.3 kg |
9. User Tips
- For optimal Wi-Fi performance, ensure your thermostat is within range of your 2.4GHz Wi-Fi router.
- Consider using USB-C power if you prefer an always-on display and don't want to worry about battery replacement.
- Take advantage of the daily programming feature to automate your heating and save energy.
- Regularly check the app for new features and firmware updates to keep your thermostat running efficiently.
10. Warranty and Support
For warranty information, technical support, or service inquiries, please contact the manufacturer or your point of purchase. Keep your purchase receipt as proof of purchase.
