1. Introduction
Thank you for choosing the CNBINGO Digital In-Wall Floor Heating Thermostat. This device is designed to provide precise temperature control for various heating systems, including electric floor heating, water floor heating, and water heaters. Please read this manual thoroughly before installation and operation to ensure safe and efficient use.
Image 1.1: Front view of the CNBINGO Digital In-Wall Floor Heating Thermostat, showcasing its sleek black glass frame and clear LCD display with temperature readings and control icons.
2. Product Features
- Universal Compatibility: Suitable for electric heating, hot water heating, wall-mounted boilers, and boiler temperature control systems. Applicable in private homes, shopping centers, and industrial facilities.
- Clear LCD Display: Features a backlit LCD screen for enhanced visibility.
- Dual Operating Modes: Manually switch between Day mode and Sleep mode. Sleep mode automatically adjusts temperature settings and powers off after 8 hours to improve sleep quality and conserve energy.
- Multiple Sensors: Equipped with an integrated internal sensor and a 3-meter external temperature sensor. Users can select one sensor or utilize both simultaneously for precise temperature measurement.
- Advanced Functions: Includes temperature calibration, high/low-temperature protection, child safety lock, anti-freeze function, power-off data storage, and reset capabilities.
- Power Supply: 110-250 V AC, 16 A.
Image 2.1: Diagram illustrating the thermostat's compatibility with three types of heating systems: water floor heating, electric floor heating, and boilers.
Image 2.2: Visual representation of key features including double temperature sensing, touch buttons, LCD display, and easy installation. It also highlights the power button, control buttons (up/down), and mode switch button.
3. Specifications
| Specification | Value |
|---|---|
| Manufacturer | CNBINGO |
| Product Dimensions (L x W x H) | 8.6 x 8.6 x 3.5 cm |
| Weight | 200 grams |
| Color | Black |
| Power Type | AC |
| Voltage | 110-250 Volts |
| Power | 2500 Watts (Max 16A) |
| Display Type | LCD |
| Mounting Type | Wall Mount |
| Controller Type | Push Button |
| Temperature Control Type | Digital |
| Connectivity Technology | Wired |
| External Sensor Cable Length | 3 meters |
4. Setup and Installation
Important: Installation should be performed by a qualified electrician in accordance with local electrical codes and regulations. Ensure power is disconnected before beginning installation.
4.1 Product Dimensions and Mounting
The thermostat is designed for standard wall boxes with a diameter of 60 mm. The depth of the device box should be at least 35 mm.
Image 4.1: Detailed dimensions of the thermostat (86mm x 86mm x 35mm) and illustrations of suitable wall box types, indicating a minimum depth of 35mm and a 60mm diameter.
4.2 Wiring Diagram
Refer to the following wiring diagrams for connecting the thermostat to your specific heating system. The thermostat comes with an NTC floor sensor; please use the supplied temperature sensor.
Image 4.2: Wiring diagrams for electric floor heating, water-gas heating (dry contact), and water floor heating (actuator). It shows connections for Live (L), Neutral (N), Load, and the NTC sensor.
- Disconnect Power: Ensure the main power supply to the heating system is turned off at the circuit breaker.
- Mount the Thermostat: Secure the thermostat base into the wall box.
- Connect Wiring: Follow the appropriate wiring diagram (Image 4.2) for your heating system. Connect Live (L), Neutral (N), Load, and the NTC sensor wires to the corresponding terminals on the thermostat.
- Install External Sensor (if applicable): If using the external floor sensor, route its cable to the desired measurement location and connect it to the NTC terminals.
- Secure the Thermostat: Attach the front panel of the thermostat to its base.
- Restore Power: Turn on the main power supply.
5. Operating Instructions
The thermostat features an intuitive LCD display and touch buttons for easy control.
Image 5.1: Annotated display showing elements such as Sleep Mode indicator, Temperature Setting, Current Room Temperature, Heating Status, and Child Lock indicator.
5.1 Basic Operation
- Power On/Off: Press the ⏻ (Power) button to turn the thermostat on or off.
- Adjust Temperature: Use the ▲ (Up) and ▼ (Down) buttons to increase or decrease the desired temperature.
- Mode Switching: Press the M (Mode) button to cycle through available operating modes (e.g., Day mode, Sleep mode).
5.2 Sleep Mode
Sleep mode is designed to optimize comfort and energy savings during nighttime hours. When activated, the thermostat automatically adjusts the set temperature and will turn off after 8 hours of operation.
Image 5.2: Illustration of the Sleep Mode feature, showing its icon and explaining its function to improve sleep quality and save power by automatically adjusting room temperature.
5.3 Advanced Settings
The thermostat offers several advanced functions accessible through specific button combinations or menu navigation (refer to the full product manual for detailed instructions on accessing these menus):
- Temperature Calibration: Adjust the displayed temperature to match an external reference.
- High/Low Temperature Protection: Set limits to prevent the temperature from exceeding or falling below certain thresholds.
- Child Safety Lock: Lock the thermostat controls to prevent accidental changes.
- Anti-freeze Function: Automatically activate heating if the temperature drops below a set minimum to prevent freezing.
- Power-off Data Storage: Retains settings even after a power outage.
6. Maintenance
To ensure the longevity and optimal performance of your CNBINGO thermostat, follow these simple maintenance guidelines:
- Cleaning: Gently wipe the thermostat's glass surface with a soft, damp cloth. Avoid abrasive cleaners or solvents that could damage the finish.
- Sensor Care: Ensure the external temperature sensor (if used) is kept clean and free from obstructions that could affect its readings. Do not bend or damage the sensor cable.
- Regular Checks: Periodically check the thermostat for any signs of damage or loose connections. If any issues are found, consult a qualified electrician.
7. Troubleshooting
If you encounter issues with your thermostat, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Thermostat not powering on | No power supply; incorrect wiring | Check circuit breaker; verify wiring connections (consult electrician). |
| Heating not activating | Temperature setting too low; heating system fault; incorrect sensor selection | Increase set temperature; check heating system; ensure correct sensor is active in settings. |
| Inaccurate temperature reading | Sensor obstruction; sensor fault; calibration needed | Clear obstructions around sensor; perform temperature calibration; replace sensor if faulty. |
| Controls unresponsive | Child lock activated; temporary software glitch | Deactivate child lock; power cycle the thermostat (turn off/on at breaker). |
If the problem persists after attempting these solutions, please contact CNBINGO customer support or a qualified technician.
8. Warranty and Support
This product is covered by a manufacturer's warranty. Please refer to the warranty card included with your purchase for specific terms and conditions, including warranty duration and coverage details. For technical support, troubleshooting assistance, or warranty claims, please contact CNBINGO customer service through the contact information provided with your product or on the official CNBINGO website.
