1. Introduction
Thank you for choosing the Beok TGR86 Tuya Smart Thermostat. This device is designed to provide precise temperature control for your home, enhancing comfort and energy efficiency. Featuring advanced microcomputer control technology and a full-screen touch display, it offers an elegant design and user-friendly operation. This thermostat supports manual, automatic, and programmable modes, along with state memory functions.
For detailed instructions on installation and use, please read this manual carefully. It is recommended to contact a qualified professional for installation to ensure safety and proper functionality.
Video: Beok TGR86 Thermostat Product Demonstration
2. Product Overview
2.1. Product Packaging
- Thermostat Host: 1 PC
- Qualification Certificate: 1 PC
- Sensing Line (optional): 1 PC
- User Manual: 1 PC
- Screws: 2 PCS
2.2. Product Models
- WP (Water Heating): 3A current rating, suitable for water floor heating systems.
- EP (Electric Heating): 16A current rating, suitable for electric heating systems.
- WPB (Gas Boiler Heating): 3A current rating, suitable for gas boiler heating systems.
2.3. User Notes
- Please read this manual carefully. Improper operation may damage the product or cause dangerous conditions.
- Installation personnel must be well-trained and experienced service technicians.
- After installation, operate the product according to these instructions.
- Caution: Risk of electric shock or equipment damage. Always disconnect power before installation or maintenance.
3. Installation
3.1. Wiring Diagram
The thermostat requires specific wiring based on your heating system type. Refer to the diagram below and ensure correct connections to avoid damage or hazards.
Image: Wiring Diagram (Dry Connect) for WP (Water Heating), EP (Electric Heating), and WPB (Gas Boiler) models. The diagram shows terminals L, N, N1, NC, NO for WP; L, N, N, L, NTC for EP; and L, N, Dry Contact, NTC for WPB. A full system diagram illustrates connection to a boiler, mixing center, and electric actuator.
Note:
- WP (Water Heating): Connects to terminals L, N, N1, NC, NO.
- EP (Electric Heating): Connects to terminals L, N, N, L, and external NTC sensor.
- WPB (Gas Boiler Heating): Connects to terminals L, N, and Dry Contact, and external NTC sensor.
3.2. Installation Procedure
This product is designed for installation with a standard 86 control switch box (in compliance with European regulations).
- Remove Mounting Plate: Gently slide the mounting plate upward to detach it from the thermostat unit.
- Secure Mounting Plate: Fix the mounting plate to the wall cassette using screws. Ensure it is level and securely fastened.
- Connect Wiring: Connect the electrical wires to the appropriate terminals on the thermostat's back panel as per the wiring diagram for your specific model (WP, EP, or WPB).
- Attach Thermostat: Carefully align the thermostat unit with the secured mounting plate and buckle it into place until it clicks, ensuring a firm connection.
4. Display and Controls
4.1. Icon Display
The thermostat features an intuitive display with various icons indicating its status and settings.
Image: Detailed view of the thermostat's screen icons.
Icon Descriptions:
- Heating On: Indicates the heating system is active.
- Power On/Off (①): Button to turn the thermostat on or off.
- Mode (Ⅲ): Button to switch between manual and automatic modes.
- Period Icon (1-7): Displays the current day of the week or programming period.
- Up (+): Button to increase temperature or adjust settings.
- Temp. Display: Shows the current room temperature.
- Down (-): Button to decrease temperature or adjust settings.
- Child Lock (🔒): Indicates the child lock function is active.
- Time: Displays the current time.
- Wifi Icon (🚩): Indicates Wi-Fi connection status. Flashes when pairing.
- Temp. Setting: Displays the set temperature.
- Week Icon: Indicates weekly programming is active.
5. Operating Instructions
- Power On/Off: Press the ① button to turn the thermostat on or off.
- Mode Selection: Press the Ⅲ button to switch between Manual and Automatic modes.
- Temperature Adjustment (Automatic Mode): In Automatic mode, press + or - to temporarily adjust the temperature. This temporary setting will last until the next programmed period.
- Clock Setting: Long press the Ⅲ button and the + button simultaneously to enter clock setting mode. Use Ⅲ to switch between items (hour, minute, day) and + or - to adjust values. For Wi-Fi models, time is automatically synchronized via the internet.
- Child Lock: Press and hold + and - buttons simultaneously for 5 seconds to activate or deactivate the child lock.
- Wi-Fi Link: When the thermostat is on, long press the + button for 5 seconds. The Wi-Fi icon will start flashing, indicating the thermostat is in pairing mode.
6. Time Programming Instructions
The thermostat allows for weekly programming to set different temperatures for various times of the day and week.
To enter programming settings, press and hold the Ⅲ button. Use Ⅲ to navigate through options (periods), and + or - to adjust the time and temperature for each period. Press ① to exit and save your settings.
| Day Type | Period | Time | Default Temp. |
|---|---|---|---|
| Workday (Mon-Fri) | 1 | 06:00 | 20°C |
| 2 | 08:00 | 15°C | |
| 3 | 11:30 | 15°C | |
| 4 | 12:30 | 15°C | |
| 5 | 17:00 | 22°C | |
| 6 | 22:00 | 15°C | |
| Holiday (Sat-Sun) | 1 | 08:00 | 22°C |
| 2 | 23:00 | 15°C |
7. Advanced Options
To access advanced settings, ensure the thermostat is OFF. Then, press and hold the Ⅲ button and the ① button simultaneously for 5 seconds. Use Ⅲ to navigate options, + or - to adjust values, and ① to exit.
| No. | Setting | Description |
|---|---|---|
| 1 | Temperature Compensation | Adjusts the displayed temperature to match actual room temperature. Range: -9.9°C to +9.9°C. Default: -2°C. |
| 2 | Sensor Selection | Selects internal (IN) or external (OUT) sensor. Default: IN. |
| 3 | Modify Temperature Limit | Sets the maximum adjustable temperature. Range: 5°C to 60°C. Default: 35°C. |
| 4 | Temperature Difference Start | Sets the hysteresis (temperature difference before heating reactivates). Range: 1-10°C. Default: 1°C. |
| 5 | Antifreeze Function | Activates/deactivates antifreeze protection. Default: OFF. |
| 6 | Holiday Option & Weekly Program Off | Configures rest days (double OFF, single OFF, no OFF) and disables weekly programming. |
| 7 | Primary & Secondary Reverse Selection | Advanced setting for output logic. Default: 0 (off). |
| 8 | Passive Linkage Output Delay Time | Sets a delay for output activation. Range: 0-5 minutes. Default: 0. |
| 9 | Set Upper Temperature Limit | Sets the maximum temperature that can be set by the user. Range: 35-95°C. Default: 60°C. |
| 10 | Restore Factory Defaults | Resets all settings to their original factory defaults. |
8. Wi-Fi Connection & App Control
To use the smart features of your thermostat, you need to connect it to your home Wi-Fi network and set it up with the Tuya Smart or Smart Life app.
8.1. Download the App
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