TV02 Zigbee Thermostat Radiator Valve User Guide

1. Information about this manual

Please read this manual completely and carefully before starting to use the device. The manual contains important information about the intended use of the device. Especially observe the safety notes. Keep the manual for later consultation. If you hand over the device to other persons for use, please hand over the operating manual as well.

Scan QR codes for manuals and videos in German, Spanish, French, Russian, and Portuguese.

2. Product Description

The Thermostatic Radiator Valve (TRV) TV02 is a self-regulating valve for hot water heating systems. It controls room temperature by adjusting hot water flow to the radiator. The TV02 allows convenient adjustment of room temperature between 5-30°C and can save over 15% on energy costs. It fits all common radiator valves and is easy to mount without draining water or interrupting the heating system. The boost function allows rapid heating by opening the valve for 5 minutes.

3. Start-up

3.1 Before we get started

Ensure you have 2x AA batteries ready. The temperature is displayed in degrees Celsius.

3.2 Inserting(replacing) batteries

Insert 2 new LR6 (mignon/AA) batteries into the battery compartment, ensuring correct polarity. The service life of new alkaline batteries is approximately 1.5 years. A battery symbol (?) on the display indicates the batteries need replacement. After removing old batteries, wait approximately 1 minute before inserting new ones. Rechargeable batteries are not supported.

3.3 Run adaptive

The display shows 'InS' with a rotating icon when the motor is retracting. When 'AdA' [Adaptive Mode] is displayed, the thermostat is ready for installation. After installation, press the pair button to run the adaptive process. The display of 'AdA' with a rotating icon indicates the adapting run. If the adaptive run is initiated before installation, press the pair button to return the motor to the 'InS' [Motor Retracting] position. If error messages [Error F1], [Error F2], or [Error F3] are displayed, press the Pair/Boost button to return the motor to the 'InS' position.

4. Installation of the radiator thermostat

The radiator thermostat is easy to install without draining heating water or intervening in the heating system. No special tools are required, and the heating does not need to be switched off. The universal ring nut fits all valves with a thread size of M30 x 1.5 from popular manufacturers like Danfoss, Heimeier, Junkers, Landis&Gyr, Honeywell-Braukmann, Oventrop, Schlösser, Comap, Valf Sanayii, Mertik Maxitrol, Watts, Wingenroth, Idmar54, R.B.M, Tiemme, Jaga, and Siemens. Adapters are included for Danfoss RA, RAV, and RAVL valves.

4.1 Unscrew your existing radiator thermostat

This process will not cause water leakage.

4.2 M30 x 1.5

Screw the TV02 smart radiator thermostat directly onto the radiator if the connector type is M30 x 1.5. Adjust the angle to ensure the LED faces the viewer. Rotate the thermostat dial to the maximum value (e.g., 6 or 8) and ensure the valve is active.

4.3 Danfoss RAVL Valve

Ensure the valve is active. The valve body has notches; align the adapter's pins with these notches and snap the adapter on completely. Install the adapter with Plane A aligned with Plane B. Install the round tube into the device, then install the device.

4.4 Danfoss RAV Valve

Ensure the valve is active. Align the adapter's pins with the valve's notches and snap the adapter on completely. Install the adapter with Plane A aligned with Plane B. Use the union nut and install the device.

4.5 Danfoss RA Valve

Rotate the thermostat dial to the maximum value ('N' Align Dial). Ensure the valve is active. Align the adapter's pins with the valve's notches and snap the adapter on completely. Install the adapter with Plane A aligned with Plane B. Use the union nut, install the round tube into the device, and then install the device.

4.6 M28x1.5mm

Select the correct ejector rod length (15, 17, 19, or 24mm) based on valve size. Install the ejector rod into the hole. Install the adapter onto the M28 x 1.5 valve.

4.7 Giacomini

Install the adapter onto the Giacomini valve in the correct direction. Install the GIA ejector rod into the hole.

4.8 Caleffi

Open the valve flow to the maximum. Install the adapter onto the Caleffi valve in the correct direction.

4.9 Use the Ejector rod

Due to dimensional and assembly tolerances, the valve might fail (displaying F2) or remain fully open. Use the 1.6mm ejector rod first. If issues persist, try the 2.6mm ejector rod.

5. Interface display

When the LCD screen displays information as shown, the radiator thermostat is ready for configuration. If not, uninstall and re-install the batteries and repeat step 4. The reset button can be used to change the digital display direction.

6. Software Installation

6.1 Download App

The MOES App is recommended for enhanced compatibility and features, though Tuya Smart/Smart Life apps also work.

6.2 Register Or Login

Open the MOES App and register with your phone number or email address to create an account, or log in if you already have one.

6.3 Add Thermostat Radiator Valve

In the MOES App, tap '+' to add a Gateway (Zigbee). Follow the setup wizard. After the Zigbee gateway is added, add the sub-device (TRV) by long-pressing the Pair button on the thermostat for 5 seconds until the Zigbee signal icon flashes (?). The gateway's blue LED indicator flashes during pairing. Once successfully added, the blue LED extinguishes, and the device's Zigbee signal remains on.

7. Product features

7.1 Auto Mode

Temperature is controlled according to a set heating profile. Manual changes are temporary until the next profile change. Activate Auto Mode (☀️ icon) via the mode button or app. Default temperatures are 17°C and 21°C. Temperature range: 5-30°C (0.5°C steps).

7.2 Manual Mode

Temperature is controlled manually via the knob, remaining active until the next manual change. Activate Manual Mode (✋ icon) via the mode button or app. Default temperature: 20°C. Temperature range: 5-30°C (0.5°C steps).

7.3 Holiday Mode

Use for periods away from home. The holiday mode starts automatically at the set time and runs the holiday temperature. Activate Holiday Mode (?️ icon) via the mode button or app. To view settings when not active, press the Mode button; the icon flashes for 5 seconds. Pressing the Mode button again cancels the function.

7.4 Open Window Detection

The device automatically stops heating when it detects a sudden temperature drop (e.g., 5°C in 5 minutes). An open window icon (?) is displayed. This feature works in Auto and Manual modes. Press the pair button or use the app to cancel.

7.5 Offset Temperature

Adjust the temperature by ±5°C to compensate for room temperature variations. The default offset is 0°C. Adjust via the app using the offset icon (➕➖).

7.6 Eco and Comfortable Temperature

Switch easily between Comfort (? icon) and Eco (? icon) temperatures. Factory defaults are 21°C (Comfort) and 17°C (Eco). Temperature can be changed at any time using the button, remaining until the next program change.

7.7 Child Lock

Lock device settings to prevent unintended changes (? icon displayed). Activate/deactivate via the app settings.

7.8 Anti-Freezing Mode

Maintain a minimum temperature of 8°C during winter when away (❄️ icon displayed). Activate/deactivate via the app settings. Other functions are unavailable when this mode is active.

7.9 Heating stop (Power Saving) Mode

Prolong battery life by closing the valve fully (?? icon displayed). Activate/deactivate via the app settings. Other functions are unavailable when this mode is active.

7.10 Anti-Calcification (Descaling) Protection

The device automatically runs weekly to prevent valve calcification.

7.11 Boost

Activate rapid heating for 5 minutes (? icon displayed). The remaining time counts down. After 5 minutes, the device returns to the previous mode. Press the pair button or use the app to cancel.

8. Setting

Access settings via the settings icon (⚙️) in the app.

8.1 Date

Device time synchronizes with phone time upon successful pairing.

8.2 Week Programming Stage

Create heating profiles with up to ten temperature stages per day. Select days, set end times, and required temperatures (Time: 00:00-24:00, step 10 min; Temp: 5-30°C, step 0.5°C).

8.3 Open Window

Set desired temperature for open window detection (5-30°C, 0.5°C steps).

8.4 Comfortable Temperature

Set desired comfortable temperature (5-30°C, 0.5°C steps).

8.5 ECO Temperature

Set desired Eco temperature (5-30°C, 0.5°C steps).

8.6 Offset

Set temperature offset (-5 to 5°C, 0.1°C steps).

8.7 Holiday Setting

Set start and end dates, and desired temperature for holiday mode (5-30°C, 0.5°C steps).

9. Voice Control

9.1 Amazon Alexa

The smart radiator thermostat works with Amazon Alexa for voice control. Use the wake-word "Alexa" followed by commands like "increase temperature". Alexa only supports English. Commands must be specific to the room and desired temperature change (e.g., "Alexa, increase the living room temperature by 4°C"). If no room is specified, Alexa will ask. If the ambient temperature is already higher than the requested setpoint, heating will not activate.

10. Set an automation scenarios linkage

Link the TRV with other smart devices, such as door sensors, via the "Smart" page in the app under "Automation". An example automation: "When device status changes" -> Select Smart Door Sensor -> Set Task -> Run device -> TRV -> Open Window Detection. When the door/window sensor opens, a message appears in the app, and the ? icon appears on the TRV. When closed, the icon disappears.

11. Low Battery

A low power prompt icon (?) appears when battery power is less than 12%. Replace batteries promptly. If only the (?) icon is displayed, the device is unavailable.

12. Reset

Press the reset button for 5 seconds; the device will display "FAC" [Factory Reset]. This resets the device, and data will not be saved.

13. Troubleshooting and maintenance

Refer to this section for troubleshooting and maintenance information.

14. Technical Data

15. Package contents

• 1 ZigBee Radiator Thermostat
• 2 1.5V mignon/LR6/AA batteries (Optional)
• 1 Adapters for Danfoss (RA, RAV, RAVL), M28x1.5mm, Caleffi, Giacomini
• 1 Ejector rod
• 1 Screw for adapter
• 1 Operating manual

16. Instructions for disposal

Do not dispose of the device with regular domestic waste. Electronic equipment must be disposed of at local collection points for waste electrical and electronic equipment in compliance with the Waste Electrical and Electronic Equipment Directive. Correct disposal and recycling help prevent negative consequences for the environment and human health. Contact your installer or local authority for collection point information. Used batteries should not be disposed of with regular domestic waste; take them to your local battery disposal point. This device complies with CE and ROHS rules.

Service and Warranty

MOES offers free maintenance during the warranty period for product breakdowns under normal use. Warranty excludes natural disasters, unauthorized repairs, or products beyond the warranty period. Please keep the warranty card for your rights. MOES may update products without notice; refer to the official website.

Recycling Information

Products marked with the WEEE symbol must be disposed of separately from unsorted municipal waste at designated collection points. Correct disposal and recycling are crucial for environmental and health protection.

Warranty Card

Includes fields for Product Information (Name, Type, Purchase Date, Warranty Period, Dealer Info, Customer Info) and Maintenance Records (Failure date, Cause Of Issue, Fault Content, Principal).

Contact and Manufacturer Information

Thank you for your support of MOES. For any needs, contact MOES. Follow MOES on social media (@moessmart, @moes_smart) and visit www.moes.net.

EVATOST CONSULTING LTD
Address: Suite 11, First Floor, Moy Road Business Centre, Taffs Well, Cardiff, Wales, CF15 7QR
Tel: +44-292-1680945
Email: contact@evatmaster.com

AMZLAB GmbH
Laubenhof 23, 45326 Essen
Made In China

Maker: WENZHOU NOVA NEW ENERGY CO.,LTD
Address: Power Science and Technology Innovation Center, NO.238, Wei 11 Road, Yueqing Economic Development Zone, Yueqing, Zhejiang, China
Tel: +86-577-57186815
After Service Email: service@moeshouse.com