BOT-506 Wireless Thermostat User Guide
Application
The wireless intelligent one-to-one temperature controller is designed for underfloor heating systems, controlling gas-fired wall-hung boilers and electric valves. It regulates ambient temperature by comparing ambient and set temperatures, ensuring comfort and energy savings.
Electrical Specifications
| Equipment power supply | Three AAA batteries |
| Protection Level | IP20 |
| Temperature sensor | NTC |
| Temperature precision | ±1°C |
| Load current | 3A (resistive) |
| Self-consumption power | less than 170 μW |
Instructions
- ON/OFF key: Press once to power on, press again to power off and close all valves. [⏻]
- M Mode Conversion Key: Press M to switch working modes when powered on.
- Manual mode: Non-programmable mode where the thermostat runs according to the manually set temperature.
- Auto mode: The thermostat runs automatically according to the programmed schedule. [?]
- Temporary Mode: If the set temperature is manually adjusted while in automatic mode, the thermostat enters temporary mode. It runs according to manual settings and resumes programming mode at the next scheduled time point.
Key Functions
- Adjustment keys (^ V): Press ^ or V to adjust set temperature and other parameters when powered on.
- Child Lock Function: When powered on, long-press ^ and V for 5 seconds. A lock icon [?] will appear on the right of the display, indicating the keys are locked.
Panel Bracket
The thermostat can be mounted using a magnetic base. First, connect the magnetic base to the panel. Then, the panel with the base can be placed on a desktop or other surfaces.
Wiring Diagram
Warning: No live wiring. Keep all wire ends concealed.
The wiring diagram shows connections for N, L, M, NO, COM, NC, NO1, NC1 terminals. It connects to an AC220V power plug wire and a wall-mounted boiler signal line. The boiler signal line has no color distinction for positive and negative.
| Terminal block | Controlling device | Wiring Instructions |
| NO1 | Normally-Closed Electric Actuator | Connect to NO1 and N |
| NC1 | Normally-Open Electric Actuator | Connect to NC1 and N |
| M | External Circulation Pump <5A | Connect to M and N |
Note: Installation involving high-voltage electricity should be carried out by professionals.
Explanation of Equipment Icons
The thermostat display shows various icons:
- Time Icon: Displays current time.
- Day Icons: MON TUE WED THU FRI SAT SUN indicators.
- Room temperature: Displays the current ambient temperature.
- Set the temperature: Displays the target temperature.
- Auto mode icon: Indicates the thermostat is in automatic mode. [?]
- Manual mode icon: Indicates the thermostat is in manual mode.
- Time period icon: Shows the current programmed time period.
- Output Icon: Indicates heating/cooling output. [?/❄️]
- Heating Icon: Indicates heating is active. [☀️]
- Cooling icon: Indicates cooling is active. [❄️]
- Anti-freeze function icon: Indicates frost protection is active.
- Child Lock Icon: Indicates the child lock is active. [?]
- Battery Icon: Shows battery status. [?]
- WiFi Icon: Indicates Wi-Fi connection status. [?]
- Pairing Icon: Indicates pairing mode.
Control buttons include: Adjustment keys (^ V), Mode key (M), and ON/OFF button (⏻).
Advanced Device Option Settings
In the power-on state, long-press M to enter advanced settings. Use ^ or V to select parameters, press M to enter, use ^ or V to select the required parameter, and press M to confirm and exit.
| Display | Function | Setting And Options | Default | Notes |
| Πod | select heating or cooling mode | ☀️ heating ❄️ cooling | ☀️ heating | press M to enter, press ^ or V to select the required parameter, press M to confirm and exit. |
| SE | temperature calibration | -9.9°C~+9.9°C | 0°C | press ^ or V to select the required parameter, press M to confirm and exit. |
| 2 | temperature hysteresis | 0.5°C~10°C | 1°C | press ^ or V to select the required parameter, press M to confirm and exit. When 1°C is selected and the set temp. is 21°C, the thermostat will start heating when the room temp. is 20°C and stop heating when the room temp. reaches 22°C (the opposite is true for cooling). |
| 3 | frost protection | ON: turn on this function OFF: turn off this function | ON | |
| 4 | Max value of set temp. | 15°C~60°C | 35°C | press ^ or V to select the required parameter, press M to confirm and exit. |
| 5 | key sound | ON: turn on OFF: turn off | ON | |
| 6 | Reset | - | long press M key until thermostat shows "---" and the reset is complete. | |
| Pr | Daily programme schedule time points and temperature settings | Refer to the Daily Programmable section for more information. | ||
| CL | Adjustment of clocks and days of the week | Press ^ or V to adjust when the character jumps, press M to switch between minutes, hours and days of the week. |
Device Pairing and Connection Settings
Step 1:
With the device powered on, long-press the pairing key on the receiving panel until its signal light starts to flash.
Step 2:
Long-press the V key on the transmitting panel until the signal light on the receiving panel stops flashing.
Step 3:
In heating mode, set the temperature above room temperature. If the device sends a signal and all three indicator lights on the receiving panel are lit, the pairing is successful.
Installation Steps
- Use a screwdriver to pry open the display panel of the device.
- Place the back panel in the installation position, insert it, and tighten the screws.
- Cover the panel; the installation is complete.
WIFI Connection
Preparation before Wi-Fi connection
APP download and account registration:
1. Download APP
Search for "Tuya Smart" in the App market or scan the QR code to download. (QR code excluded as per instructions).
2. Register Account
If you don't have an APP account, register or log in via SMS verification code. Click "Create a new account" to enter the Privacy page of Tuya Smart Platform. After clicking "Agree", you will join the registration page for your mobile phone number.
The system automatically determines the current country/region, or you can select it manually. Enter your mobile phone number or email address and click "get verification code". Enter the received code, then enter the password and click "finish" to register successfully.
Adding the Device (3 Methods)
Method 1:
Enter the Tuya APP. The main page automatically pops up "Device to be added". Click "Add".
Method 2:
Enter the Tuya APP, click "Add Device" or "+" on the upper right corner of the APP homepage. Enter the "Add Device" interface. It will prompt to find the device to be added and follow the prompts.
Method 3:
Enter the Tuya APP, click "+" on the upper right corner of the APP homepage. Find the temperature control product (Bluetooth + WIFI model) under "small household appliance". Follow the prompts, ignoring content on some pages and clicking "Next". Confirm the indicator is blinking and click "Next".
4. Enter Wi-Fi Information
Enter the name and password of the 2.4Ghz Wi-Fi (ensure name and password contain only numbers and letters, no special symbols). Follow the prompts to the next step. The device will show as being added and then successfully added.
Temperature Controller APP Interface
The app interface displays the current room temperature and set temperature. The settings menu allows adjustment of Program, Temperature calibration, Temperature accuracy, Minimum/Maximum set temperatures, Frost protection, and Dormant switch.
Daily Programmable
You can set different temperature changes for each day of the week to fit your schedule. The room temperature will change automatically when Auto Mode is turned on. There are 6 individually programmable periods for each day of the 7-day week.
Default Programming
| Period | Temperature |
| 06:00 | 20°C |
| 08:00 | 16°C |
| 11:30 | 16°C |
| 12:30 | 16°C |
| 17:00 | 22°C |
| 22:00 | 16°C |
The latest time to set is 23:59.
Modifying Programming on the Thermostat
Step 1: Enter High Level Settings
In the ON state, press and hold the M button until "Nod" appears on the screen.
Step 2: Select "Programming"
Tap the up and down buttons to switch between programs until "Pro" (short for Program) appears.
Step 3: Enter "Programming"
Tap the M button to enter daily programming.
Step 4: Select the Day of the Week
The screen displays "Mon" (Monday). Press the up and down keys to change the day of the week. Tap the M key to confirm and enter the start time modification.
Step 5: Modifying the Start Time
Tap the up and down keys to modify the start time of the period. Tap the M button to confirm and enter the modification of the temperature for the time period.
Step 6: Modifying the Temperature
Tap the up and down keys to change the temperature of the period. Tap the M key to confirm and go to the modification of the start time of the next time period.
Step 7: Modify the Start Time of the Next Time Period
Continue this process until all 6 time periods of the day are set. Tap M to confirm and proceed to the next day's settings until all 7 days are set.
Step 8: Final Confirmation and Exit
After all 7 days are set, press the On/Off button (⏻) to confirm and exit the advanced settings.
Modifying Programming in the App
Step 1: Open App and Navigate
Open the Smart Life or Tuya Smart app. At the bottom of the homepage, tap "Setting".
Step 2: Select "Program"
Tap "Program" in the setting menu.
Step 3: Set Daily Temperatures
Set the temperature for each of the 7 days of the week according to your needs, and then press "Confirm" to save.
If you encounter any problems during the use of the product, please feel free to contact the seller through the purchase platform for assistance.
