1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Weytoll 16A Electric Heating WiFi Thermostat, Model E22200-6. Please read this manual thoroughly before installation and use to ensure proper function and safety. Keep this manual for future reference.
2. Product Overview
The Weytoll 16A Electric Heating WiFi Thermostat is a smart digital temperature controller designed for electric heating systems. It features an LCD touchscreen display, WiFi connectivity for remote control via the SmartLife/Tuya APP, and weekly programmable settings to optimize energy consumption.
Figure 2.1: Front view of the Weytoll 16A Electric Heating WiFi Thermostat, showing the LCD display and touch buttons.
Figure 2.2: Angled view of the thermostat, highlighting its sleek design.
3. Specifications
| Feature | Specification |
|---|---|
| Shell Material | PC+ABS (Flame retardant) |
| Temperature Sensor | NTC 3977 10K |
| Temperature Accuracy | ±1℃ |
| Power Consumption | <1.5W |
| Timing Error | <1% |
| Voltage | 95~240VAC, 50~60Hz |
| Load Current | 16A (electric heating) |
| Key Type | Touch key |
| APP Compatibility | Tuya / SmartLife |
| Ambient Temperature | 0~45℃, 5~95%RH (non-condensing) |
| Storage Temperature | -5~55℃ |
| Installation Hole Distance | 60mm |
| Suitable for Installation | 86 box or European 60mm round box |
| Item Size | 86 * 86 * 40mm / 3.39 * 3.39 * 1.57in |
| Item Weight | 160g / 5.66oz |
Figure 3.1: Physical dimensions of the thermostat.
4. Installation and Setup
Important: Installation should be performed by a qualified electrician to ensure safety and compliance with local electrical codes.
4.1 Wiring
The thermostat is designed for electric heating systems with a 16A load current. It requires a 95~240VAC, 50~60Hz power supply. The electric heating version includes an external sensor cable for floor temperature control.
Figure 4.1: Back view of the thermostat with wiring terminals. Ensure correct connections for Electric Heating (16A) as indicated.
Wiring Diagram (Electric Heating 16A):
- L & N: Power input (95~240VAC)
- LOAD L & LOAD N: Connect to your electric heating element.
- SENSOR: Connect the external NTC sensor (included with electric heating version) for floor temperature measurement.
4.2 Mounting
The thermostat is suitable for installation in a standard 86 box or European 60mm round box. The installation hole distance is 60mm. Secure the thermostat to the wall box using the provided screws.
5. Operation
5.1 LCD Touch Display
The thermostat features a large LCD display with backlight and touch-sensitive buttons for easy interaction. The display shows current room temperature, set temperature, time, and WiFi connection status.
5.2 Basic Controls
- Power Button (⏻): Press to turn the thermostat On or Off.
- Time/Mode Button (⏱): Used to switch between manual mode, programmable mode, and to set time/date.
- Up (+) / Down (-) Buttons: Adjust temperature settings or navigate menu options.
- Menu/Confirm Button (⏹): Access settings menu or confirm selections.
5.3 APP Control (SmartLife / Tuya)
The WiFi version of the thermostat can be controlled remotely via the SmartLife or Tuya APP on your mobile device. Ensure your phone is connected to a 2.4GHz WiFi network during the pairing process.
- Download the 'SmartLife' or 'Tuya Smart' APP from your device's app store.
- Register or log in to your account.
- Add a new device in the APP and select 'Thermostat' or 'Heater'.
- Follow the on-screen instructions in the APP to connect the thermostat to your WiFi network. This typically involves putting the thermostat into pairing mode (refer to APP instructions for specific steps).
- Once connected, you can control temperature, set schedules, and monitor your heating system from anywhere.
5.4 Weekly Programming (5+1+1 Mode)
The thermostat supports a 5+1+1 weekly programmable mode, allowing you to set different temperature schedules for weekdays (Monday-Friday), Saturday, and Sunday. Each day can have 6 time periods with corresponding temperature settings.
Refer to the thermostat's on-screen menu or the SmartLife/Tuya APP for detailed instructions on setting up your weekly program.
5.5 Children Lock Function
To prevent accidental operation, especially by children, the thermostat includes a keypad locking function. To activate or deactivate the children lock, press and hold the + and - keys simultaneously for more than 5 seconds.
Figure 5.1: The Children Lock feature prevents unintended changes to settings.
6. Maintenance
The Weytoll thermostat requires minimal maintenance. Follow these guidelines:
- Cleaning: Wipe the display and casing with a soft, dry cloth. Do not use abrasive cleaners, solvents, or chemical sprays, as these can damage the surface.
- Avoid Moisture: Keep the thermostat dry. Exposure to excessive moisture can cause damage.
- Regular Checks: Periodically check the wiring connections to ensure they are secure. This should be done by a qualified professional.
7. Troubleshooting
If you encounter issues with your thermostat, refer to the following common problems and solutions:
- Thermostat not powering on:
Check the main power supply to the thermostat. Ensure all wiring connections are secure and correct according to the installation instructions. - No heating/cooling:
Verify that the thermostat is set to the correct mode (heating). Check the set temperature; it should be higher than the current room temperature for heating to activate. Ensure the heating system itself is operational. - WiFi connection issues:
Ensure your router is broadcasting a 2.4GHz WiFi signal. Move the thermostat closer to the router if possible. Restart your router and the thermostat. Re-attempt the pairing process via the SmartLife/Tuya APP. - Inaccurate temperature readings:
Ensure the thermostat is not exposed to direct sunlight, drafts, or heat sources that could affect its internal sensor. If using an external sensor, ensure it is properly connected and positioned. - Keypad unresponsive:
Check if the Children Lock function is active (a lock icon may appear on the display). If so, deactivate it by pressing and holding the + and - keys for 5 seconds.
If the problem persists after attempting these solutions, please contact customer support.
8. Warranty and Support
For warranty information, please refer to the documentation provided at the time of purchase or contact your retailer. For technical support or further assistance, please contact Weytoll customer service through their official channels.
Manufacturer: Weytoll
Model Number: E22200-6
