1. Introduction
The Vancoo RF Wireless Thermostat is designed to control gas boilers and actuators, providing efficient and comfortable heating for your home. This manual covers both the BOT-X306 (No-WiFi) and BOT306RF-WIFI (WiFi) models, detailing their features, installation, operation, and maintenance.
Image 1.1: Vancoo RF Wireless Thermostat and Receiver
2. Product Variants
The Vancoo RF Wireless Thermostat is available in two main variants:
- BOT-X306 (No-WiFi Model): This model is battery-powered and functions as a standard programmable wireless thermostat. It does not support Wi-Fi connectivity, APP control, or voice control. It can be placed on a table or hung on a wall.
- BOT306RF-WIFI (WiFi Model): This model is USB-powered and includes Wi-Fi functionality. It can be controlled via the Beok Home APP and is compatible with voice assistants like Google Home and Amazon Alexa. This model is designed to be placed on a table using its included bracket.
Image 2.1: Feature Comparison between BOT-X306 and BOT306RF-WIFI
3. Features
Both models share core functionalities, with the WiFi model offering enhanced smart features:
- Wireless communication between thermostat and receiver via RF 433MHz.
- Programmable thermostat with up to 7 time periods per day. Options include 5+2 days, 7 days, or independent programming.
- Auto and Manual operating modes.
- Frost protection function to prevent pipes from freezing.
- Valve protection function.
- Memory retains user programs and clock settings even after power failure.
- Large LCD display with backlight for easy readability.
- Child lock function to prevent accidental changes.
- Temperature control accuracy: 0.5℃ (adjustable).
- Limiting Temperature Range: 5-90℃.
Additional Features for BOT306RF-WIFI (WiFi Model):
- APP Control via the Beok Home APP (available for Android and iOS).
- Voice Control compatibility with Google Home and Amazon Alexa.
4. What's in the Box
The package contents vary slightly depending on the model:
BOT-X306 (No-WiFi Model)
- Thermostat x1
- Receiver x1
- Hanging Board x1
- Screws x2
- Guiding Book x1
Image 4.1: Package contents for BOT-X306 (No-WiFi Model)
BOT306RF-WIFI (WiFi Model)
- Thermostat x1
- Receiver x1
- USB Cable (Type C) x1
- Screws x2
- Guiding Book x1
Image 4.2: Package contents for BOT306RF-WIFI (WiFi Model)
5. Specifications
| Attribute | Value |
|---|---|
| Brand Name | VANCOO |
| Model Number | BOT-306 |
| Wattage | 110-240VAC 50/60HZ |
| Origin | Mainland China |
| Certification | CE, RoHS |
| Buttons | Touch Buttons |
| Temperature Control Accuracy | 0.5℃ (adjustable) |
| Limiting Temperature Range | 5-90℃ |
| Radio Frequency | 433MHZ |
| Power Supply | BOT-X306: Battery; BOT306RF-WIFI: USB power |
| APP (Only WiFi model) | Beok Home APP (does not support Tuya) |
| Thermostat Support | Child Lock/Anti-Freezing/Reset |
Dimensions
Image 5.1: Dimensions of the Thermostat (90x85x20mm) and Receiver (85x85x28mm)
6. Setup and Installation
Professional installation is recommended for wiring the receiver. Ensure power is off before beginning installation.
6.1. Wiring Diagram
The receiver unit connects to your gas boiler or actuator. Refer to the diagram below for correct wiring.
Image 6.1: Wiring connections for Gas Boiler and Actuator. The receiver has connecting ports for L (Live), N (Neutral), NO (Normally Open), COM (Common), and NC (Normally Closed).
- For Gas Boiler: Connect the Live (L) and Neutral (N) wires from your power supply to the corresponding terminals on the receiver. Connect the gas boiler's control wires to the NO and COM terminals.
- For Actuator: Connect the Live (L) and Neutral (N) wires from your power supply to the corresponding terminals on the receiver. Connect the actuator's control wires to the NC and COM terminals.
6.2. Power Supply
- BOT-X306 (No-WiFi Model): The thermostat is powered by 2 AA batteries (not included). Open the back cover to insert the batteries.
Image 6.2: Battery compartment for BOT-X306, requiring 2 AA batteries.
- BOT306RF-WIFI (WiFi Model): The thermostat is powered via a Type C USB cable (included).
Image 6.3: USB Type C power connection for the WiFi thermostat.
6.3. Mounting
- BOT-X306 (No-WiFi Model): Can be placed on a table or mounted on a wall using the provided hanging board and screws.
- BOT306RF-WIFI (WiFi Model): Designed for table placement using its integrated bracket.
6.4. Pairing (RF Matching)
The thermostat and receiver communicate wirelessly via 433MHz RF. They need to be paired for proper operation. The following video demonstrates the pairing process:
Video 6.1: Instructions for pairing the Vancoo RF Wireless Thermostat with its receiver.
- Ensure both the thermostat and receiver are powered on. The WiFi symbol on the thermostat will flash, indicating it needs to be matched with the receiver.
- Long press the "power" key and the "clock" key simultaneously on the thermostat to enter advanced settings.
- Navigate through the settings to find "SNP" and adjust its value to "01".
- Long press the "down" key and the "power" key simultaneously on the thermostat to initiate the serial number matching process.
- Observe the display for "CHK" (consistent with the serial number, the value is correct) and adjust the value of "VAC" to "01".
- Once successfully paired, the WiFi symbol on the thermostat will stop flashing. The heating symbol will appear, and the red light on the receiver will illuminate, indicating active heating.
7. Operation
The thermostat features a clear LCD display and touch buttons for easy control.
Image 7.1: User Interface and button layout of the Vancoo Thermostat.
7.1. Basic Controls
- Power Button: Turns the thermostat On or Off.
- Up/Down Arrows: Adjust temperature settings, navigate menus, or change parameter values.
- Clock Button: Accesses time and date settings.
- Mode Button (Circular Arrow): Switches between Manual, Auto, and Temporary modes.
7.2. Advanced Settings
To access advanced settings, long press the "power" key and the "clock" key simultaneously. This allows configuration of parameters like temperature calibration, hysteresis, and other system-level options.
7.3. Programming (Period Time Setting)
The thermostat supports programmable heating schedules to optimize comfort and energy saving. You can set up to 7 time periods per day with different temperature targets. Options include 5+2 days (weekdays + weekend), 7 individual days, or independent programming.
Image 7.2: Example of period time settings for programmable heating.
7.4. APP Control (BOT306RF-WIFI only)
For the WiFi model, download the "Beok Home" APP from Google Play or the App Store. Scan the QR code on the packaging or user manual for the download link. The app allows you to remotely control your thermostat, set schedules, and monitor temperatures from anywhere.
Image 7.3: Remote control via the Beok Home APP.
7.5. Voice Control (BOT306RF-WIFI only)
The WiFi model is compatible with Amazon Alexa and Google Home. Once connected to your smart home system, you can use voice commands to adjust the temperature, change modes, and inquire about the current room temperature.
Image 7.4: Voice control functionality with Amazon Alexa and Google Home.
7.6. Child Lock
Activate the child lock feature to prevent unauthorized access or accidental changes to the thermostat settings. This is particularly useful in households with young children.
Image 7.5: Child lock feature in action.
7.7. Frost Protection
The thermostat includes a frost protection mode, which automatically activates heating if the temperature drops below a set minimum, protecting your heating system from freezing.
7.8. Temperature Hysteresis
The thermostat maintains temperature with a hysteresis of 0.5°C. This means heating will turn on when the room temperature drops 0.5°C below the set temperature and turn off when it reaches the set temperature, preventing frequent on/off cycles.
Image 7.6: Diagram illustrating 0.5°C temperature hysteresis.
8. Maintenance
- Cleaning: Wipe the thermostat and receiver with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Battery Replacement (BOT-X306): When the low battery indicator appears on the display, replace the 2 AA batteries promptly to ensure continuous operation.
- Firmware Updates (BOT306RF-WIFI): Keep the Beok Home APP updated to receive the latest features and performance improvements for your WiFi thermostat.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Thermostat not responding / Display off | No power (batteries dead or USB disconnected) | Replace batteries (BOT-X306) or check USB connection (BOT306RF-WIFI). Ensure power outlet is functional. |
| WiFi symbol flashing (BOT306RF-WIFI) | Thermostat not paired with receiver or WiFi connection lost. | Perform RF matching as described in Section 6.4. Check WiFi router and network connection. |
| Heating not turning on/off as expected | Incorrect programming, receiver wiring issue, or thermostat/receiver not communicating. | Verify programming schedule. Check receiver wiring (Section 6.1). Ensure thermostat and receiver are paired (Section 6.4) and within range (up to 300m in open distance). |
| APP control not working (BOT306RF-WIFI) | Thermostat not connected to WiFi, incorrect APP settings, or outdated APP. | Ensure thermostat is connected to your home WiFi network. Check APP settings and update the Beok Home APP to the latest version. |
| Voice control not working (BOT306RF-WIFI) | Not linked to Alexa/Google Home, or incorrect voice commands. | Ensure the Beok Home skill/service is enabled and linked in your Alexa/Google Home app. Use correct voice commands. |
10. User Tips
- Power Source Clarity: Remember that the BOT-X306 (No-WiFi) model runs on 2 AA batteries, while the BOT306RF-WIFI (WiFi) model requires continuous power via a USB Type C cable. Always ensure the correct power source is used for your specific model.
- Optimal Placement: Place the thermostat in a central location in the room, away from direct sunlight, drafts, or heat sources (like lamps or appliances) that could affect temperature readings.
- RF Range: The wireless communication range between the thermostat and receiver is up to 300 meters in an open distance. In practice, walls and obstacles will reduce this range. Ensure the receiver is placed within an effective range of the thermostat.
Image 10.1: Wireless remote control range of 300m in open distance.
- APP Download: For the WiFi model, the Beok Home APP download link can be found by scanning the QR code on the product packaging or in the included user manual.
11. Warranty and Support
For any issues, technical support, or warranty claims, please contact the seller or manufacturer directly. Refer to your purchase documentation for specific warranty terms and contact information.
