1. پیژندنه
This manual provides detailed instructions for the installation, operation, and maintenance of your AVATTO Smart WiFi Thermostat (Model WT400S-3A-B). This thermostat is designed for controlling water underfloor heating systems and gas/oil boilers, offering intelligent temperature management through its programmable features, app control, and voice assistant compatibility. Please read this manual thoroughly before installation and use to ensure proper function and safety.
2. محصول ختم شوview
The AVATTO Smart WiFi Thermostat is an advanced device for precise climate control in your home. It features a touch screen display and can be remotely managed via the "Smart Life" or "Tuya Smart" applications.
کلیدي ځانګړتیاوې:
- مطابقت: Suitable for water underfloor heating systems and gas/oil boilers. Supports electric actuators with 110-240V.
- سمارټ کنټرول: WiFi connectivity for remote control via "Smart Life" or "Tuya Smart" apps.
- د غږ کنټرول: Integrates with Amazon Alexa and Google Home for hands-free operation.
- د پروګرام وړ طریقې: Offers 5+2, 6+1, or 7-day programming with multiple daily temperature settings.
- د حرارت درجه اندازه کول: Allows adjustment to match actual room temperature.
- د سکرین روښانتیا تنظیم وړ: Customizable display brightness, including an option to turn it off completely.
- د ماشوم قفل: په ترتیباتو کې د غیر مجاز بدلونونو مخه نیسي.
- د انټي فریز فعالیت: Protects pipes from freezing.

شکل 2.1: The AVATTO Smart WiFi Thermostat displaying current temperature and time, alongside a smartphone showing the corresponding control app interface.

شکل 2.2: Illustration of the thermostat's application in controlling both gas boiler systems and water underfloor heating, showing the heating pipes and a gas boiler unit.

شکل 2.3: A detailed diagram indicating the various display elements and button functions on the AVATTO Smart Thermostat, including time, room temperature, manual/automatic mode, and WiFi pairing instructions.
3. ترتیب او نصب کول
3.1 د خوندیتوب احتیاطونه
- نصب کول باید د وړ بریښنایی متخصص لخوا ترسره شي.
- Ensure power is disconnected at the main circuit breaker before installation.
- په D کې نصب مه کوئamp چاپیریالونه
3.2 د تارونو ډیاګرام
The thermostat is designed for 110-240V systems. Connect the wires according to the diagram provided on the back of the device and in the illustration below. Ensure all connections are secure.

شکل 3.1: Technical drawing showing the dimensions of the AVATTO Smart Thermostat and its back panel with wiring terminals. A suitable wall mounting box is also depicted.
یادونه: This thermostat supports electric actuators with a voltage range of 110 to 240 volts. When used with a gas or oil boiler, the thermostat initiates boiler operation to provide hot water for heating when the room temperature falls below the set point.
3.3 App Installation and WiFi Pairing
- د خپل سمارټ فون د اپل سټور (iOS یا Android) څخه "سمارټ لایف" یا "تویا سمارټ" ایپ ډاونلوډ کړئ.
- په اپلیکیشن کې خپل حساب ته راجستر یا ننوتل.
- Add a new device by selecting "Add Device" or the "+" icon. Choose "Thermostat" or "Heater" from the device list.
- On the thermostat, press and hold the WiFi button (often indicated by a WiFi icon or a specific button for 5-10 seconds) until the WiFi indicator on the thermostat starts flashing rapidly. This indicates pairing mode.
- Follow the on-screen instructions in the app to connect the thermostat to your 2.4GHz WiFi network.
- Once connected, the WiFi indicator on the thermostat will become solid, and you can control the device via the app.

شکل 3.2: A user interacting with the "Smart Life" app on a smartphone to remotely control the thermostat, highlighting the convenience of app-based management.
4. عملیاتي لارښوونې
4.1 لاسي حالت
In Manual Mode, you can set the desired temperature directly on the thermostat or via the app. The thermostat will maintain this temperature until you change it or switch to another mode.
4.2 د پروګرام وړ حالت
The thermostat supports flexible programming schedules to optimize energy consumption and comfort. You can choose between 5+2 (weekdays + weekend), 6+1 (weekdays + Sunday), or 7-day programming.
- Weekday Programming: Up to 6 different temperature settings per day.
- Weekend Programming: Up to 2 different temperature settings per day.
Access the programming settings through the "Program" or "Schedule" option in the app or directly on the thermostat's menu.
4.3 د غږ کنټرول
Integrate your AVATTO thermostat with Amazon Alexa or Google Home for convenient voice commands.
- Ensure your thermostat is successfully paired with the "Smart Life" or "Tuya Smart" app.
- د الیکسا یا ګوګل کور ایپ خلاص کړئ.
- Enable the "Smart Life" or "Tuya Smart" skill/service.
- وسایل کشف کړئ. ستاسو ترموسټاټ باید ښکاره شي.
- تاسو اوس کولی شئ امرونه وکاروئ لکه:
- "الیکسا، [ترموسټات نوم] ۷۲ درجو ته تنظیم کړه."
- "Hey Google, what is the temperature in [Thermostat Name]?"
- "الیکسا، [ترموسټات نوم] چالان کړه."

شکل 4.1: An illustration demonstrating the voice control capability of the thermostat, showing interaction with Amazon Alexa and Google Home devices.
4.4 د تودوخې اندازه کول
If there is a discrepancy between the actual room temperature and the temperature displayed on the thermostat, you can calibrate it. This feature is typically found in the advanced settings menu on the thermostat or within the app. Adjust the offset value until the displayed temperature matches a reliable external thermometer.
4.5 د سکرین روښانتیا تنظیم کول
The screen brightness can be adjusted to your preference, from a percentage value to completely off, to avoid disturbance, especially during sleep. This setting is accessible through the thermostat's menu or the app.

شکل 4.2: A visual representation of the screen brightness adjustment feature, showing different brightness levels from 0% to 100% and its impact on visibility.
4.6 Child Lock and Antifreeze
- د ماشوم قفل: Activate this feature to prevent accidental changes to the thermostat settings. It can be enabled/disabled via the app or by a specific button combination on the thermostat.
- د انټي فریز فعالیت: This feature automatically activates heating if the room temperature drops below a preset minimum (e.g., 5°C) to prevent pipes from freezing.

شکل 4.3: An image illustrating the precise temperature control capabilities of the thermostat, including minimum temperature setting, temperature hysteresis, and upper/lower temperature limits.
5. ساتنه
The AVATTO Smart WiFi Thermostat requires minimal maintenance.
- پاکول: سکرین پاک کړئ او جasing with a soft, dry cloth. Do not use abrasive cleaners, solvents, or spray liquids directly onto the device.
- د خنډونو مخنیوی: Ensure the thermostat is not covered by furniture, curtains, or other objects that could obstruct its temperature sensor.
6. ستونزه حل کول
که تاسو د خپل ترموسټاټ سره ستونزې سره مخ شئ، لاندې عامې ستونزې او حل لارې وګورئ:
| ستونزه | احتمالي لامل | د حل لاره |
|---|---|---|
| Thermostat not connecting to WiFi. | Incorrect WiFi password, 5GHz network, weak signal, or thermostat not in pairing mode. |
|
| Heating not turning on/off as expected. | Incorrect wiring, thermostat in manual mode with wrong setting, programming schedule conflict, or faulty actuator/boiler. |
|
| Displayed temperature is inaccurate. | Thermostat sensor offset, or external factors affecting sensor reading. |
|
| App shows incorrect temperature or status. | App synchronization issue, outdated app version, or server communication problem. |
|
7. مشخصات
| برانډ | AVATTO |
| ماډل | WT400S-3A-B |
| رنګ | سپین |
| ابعاد | 10.5 x 9.8 x 6.7 سانتي متره |
| وزن | 200 ګرامه |
| واټtage | ۴۵ واټه |
| والیtage | 240 وولټ (AC) |
| مواد | پلاستیک |
| ځانګړي ځانګړتیاوې | Amazon Alexa, Smart Life App, Google Assistant, Child Protection, Programmable |
| د کنټرولر ډول | Amazon Alexa, Google Assistant, Button |
8. تضمین او ملاتړ
For warranty information and technical support, please refer to the documentation included with your purchase or contact your retailer. You may also visit the official AVATTO webد نورو مرستو او تازه معلوماتو لپاره سایټ.