tuya TRV603 WiFi Smart Thermostatic Radiator User Guide

: July 3, 2024
: Tuya

tuya TRV603 WiFi Smart Thermostatic Radiator

Product Information

Product Specifications:

Model: WiFi Smart Thermostat
Heating Valve Thread: M30*1.5
Working Mode: Auto
Week Program: Yes
Connection: Wi-Fi

Product Usage Instructions

Installation of Heating Valve Union Nut:

Ensure the TRV union nut is compatible with the M30*1.5 thread for the heating valve.
When the indicator stops blinking, install the TRV union nut on the heating valve thread.
Tighten the nut securely to ensure a proper connection.

Setting Temperature and Week Program:

Use the middle button and knob button to navigate through the settings.
Click on the set button to adjust the temperature settings.
Utilize the week program feature to set specific temperature schedules for each day of the week.

Wi-Fi Connectivity and Smart Features:

Connect the thermostat to Wi-Fi for remote access and control.
Use the smart features to set the thermostat to Auto mode for automated temperature adjustments.

Frequently Asked Questions (FAQ):

Q: How do I add devices to the smart thermostat?
A: Navigate to the Home Management section and select “Add Device” to pair compatible devices with the thermostat.
Q: Can I copy settings from one day to another in the week program?
A: Yes, you can long-press on a specific day’s setting to copy it to other days in the week program.

Wi-Fi Smart Thermostatic Radiator Valve

Automatic debugging function, suitable for all kinds of mainstream valves
The device supports a Wi-Fi fast distribution network, no additional gateway is required
Intelligent PID algorithm, efficient control of valve opening and closing, energy saving and environmental protection
The motor adopts ultra-quiet technology to minimize noise pollution
The device has activated the automatic conversion of summertime and wintertime, which can be activated or terminated as needed

Technical specifications

Standard accessories

Display Symbols

Installation

Press the battery compartment lock, remove the cover, and insert the batteries.
Initialize, the mandrel pulls back, and then “ ” is displayed and blinking on the screen.
When “ “stops blinking, install the TRV union nut with M30*1.5 thread for the heating valve, and then tighten the nut.
Press the middle button and then “ ” starts blinking, and the device enters the valve-adjusting process. After several minutes, the process is completed when the initialized screen is displayed.

How to install the adapter correctly

Temperature control mode

Temperature control mode
Press the middle button to switch between Auto mode and Manual mode.

Auto mode

When “ ” is displayed on the screen, it is under Auto mode. Four time periods and setting temperatures could be programmed per day, one week as a cycle, based on customized needs.

Manual mode

When “ ” is not displayed on the screen, it is under Manual mode The device will work according to the current setting temperature, without being controlled by the time program.

Temporary mode

Under Auto mode, “ ” will blink after setting temperature, and then it will enter Temporary mode. The device is switched to Manual mode temporarily, without being controlled by the period program. It will return to Auto mode by the next period.

Attention:
Only Manual mode is available when the device is not connected to the Internet.

Stop heating and pause heating

ON: In summer, rotate the knob clockwise until “ ” is displayed under manual mode to stop heating. At this time, the heating valve is fully open. This can extend the use life of the valve.
OFF: In winter, rotate the knob counterclockwise until “ ” is displayed under manual mode to pause heating temporarily. At this time, the heating valve is closed and the frost protection is activated.

Attention:
After the antifreeze function is activated, the valve will open when the room temperature is lower than 5°C, and the valve will be closed when the room temperature exceeds 7°C to prevent damage to the radiator thermostatic valve due to freezing.

Adjust the setting temperature and Screen rotation

Adjust setting temperature: Rotate the knob to adjust setting temperature, stepping by 0.5°C.
Screen rotation: Long press the Set Button for 3 seconds to switch the screen display direction.

Open-window function and Anti-scale

Open-window function: First, enter the APP home page to turn on the window detection function, the device will automatically identify whether the window is open. When it is detected that there is cold wind, and the temperature drops by more than 1.5°C within 4.5 min, the open-window function will be activated. At this time, the screen displays “0p”, and the temperature is set to 12 C.
Anti-scale: TRV executes routine decalcification every Monday at noon to protect the valve from calcification. “ ” will be displayed on the screen during decalcification.

Attention:
While the open-window function is activated, the following operations will prevent it from taking effect. 1 Temperature setting operation on the APP or device. 2 The detected temperature rises by more than 1.5°C within 4.5 minutes. 3 No operation on the APP or device within 30 minutes.

Child lock function and Restore factory settings

Child lock function: Long press the middle button for 3 seconds until “ ” is displayed on the screen to activate the child lock. While the device is locked, long press the middle button for 3 seconds until “ “disappears to deactivate the child lock.
Restore factory settings: Long press the middle button and insert the battery at the same time until “ FA” is displayed on the screen and blinking for 3 seconds, the device will be restored to factory settings and restarted.

Attention:
Once the device is restored to factory settings, all previous settings can not be recovered.

APP remote control and voice control

Download the Smart Life APP

Scan the QR code above or search “Smart Life” on the App Store and Google Play to download the Smart Life APP.

Add Device

Under manual mode, rotate the knob counterclockwise until “OF” is displayed. Then long press the middle button for 3 seconds until “ ” is blinking.
Attention: Network configuration can only be done under manual mode. Please turn on the Bluetooth of your phone in advance.
Enter the “Home” interface of the APP, click “ “In the upper right corner, select the “Add” button in the pop-up window, and finally, click “ ” to enter the Wi-Fi password interface;
Select 2.4G Wi-Fi and enter the password, click “Next”, and then wait for the connection to succeed.
After the addition is successful, click “Next”, and the wifi smart thermostat has been added successfully.

Mode selection

Click “A” to select mode.

Attention: Click “+ ” or “-” to adjust the setting temperature.

Auto mode: Four-time periods and setting temp. could be programmed per day, one week as a cycle, based on customized needs.
Manual mode: The device will work according to the current setting temp. without being controlled by the period program.
Off mode: The valve will be closed to stop heating
ON mode: The valve will open in heating.

Setting

Week program setting

Click “L” to enter the week program setting page.
Set four time periods and setting temperature based on customized needs.

Advanced setting

Click “ ” to enter the advanced settings page.

Statistics

Click “ ” to enter the Temperature Statistics.

Share the device with other family members, allowing them to remotely control the TRV device.
- Example of mobile phone A sharing mobile phone B