1. 서론
Thank you for choosing the AVATTO WT200B-BH Smart WiFi Thermostat. This device is designed to provide intelligent temperature control for electric underfloor heating systems, enhancing comfort and energy efficiency in your home. This manual provides detailed instructions for installation, operation, programming, and smart home integration.
2. 제품 특징
- 프로그래밍 가능: Supports weekly programming for customized heating schedules.
- Smart Life Application: Remote control and monitoring via the Smart Life mobile application.
- 음성 제어: 편리한 음성 명령을 위해 Amazon Alexa 및 Google Assistant와 호환됩니다.
- 터치 스크린: Intuitive touch interface for local control.
- 컴팩트한 디자인: Standard 55 x 55 mm size for seamless integration.
- Floor Heating Compatibility: Specifically designed for electric underfloor heating systems.

그림 2.1: 위에view of AVATTO Smart Thermostat functions, including timer schedule, remote control, week programming, voice control, device sharing, and easy setup.
3. 제품 사양
| 상표 | 아바토 |
| 모델 번호 | WT200B-BH |
| 권tage | AC 100V-240V (250 Volts nominal) |
| 재료 | 플라스틱 |
| 품목 무게 | 310g |
| 패키지 크기 | 10.4 x 9.8 x 6.7cm |
| 컨트롤러 유형 | Amazon Alexa, Google Assistant, Application, Voice Control |
| 특정 용도 | Heated (Underfloor Heating) |

그림 3.1: Detailed dimensions of the AVATTO Smart Thermostat, showing front panel measurements of 80mm x 80mm, a standard 55mm x 55mm mounting frame, and a depth of 33mm.
4. 설치 가이드
Proper installation is crucial for the safe and efficient operation of your thermostat. It is recommended that installation be performed by a qualified electrician.
4.1. 장착
The thermostat is designed for standard wall-box installation. Ensure the power supply is disconnected before beginning installation.

그림 4.1: Illustration of different installation methods for the AVATTO Smart Thermostat, including separate installation, combined installation with other modules, and replacement installation for existing products.
4.2. 배선도
Connect the thermostat according to the wiring diagram provided. Ensure all connections are secure and comply with local electrical codes. The thermostat requires Live (L) and Neutral (N) wires for power, and connections for the heating element (L1, N1) and the floor temperature sensor.

그림 4.2: Detailed wiring diagram for the AVATTO Smart Thermostat, showing connections for Live (L), Neutral (N), heating load (L1, N1), and the floor sensor. This diagram is for AC 100V-240V systems and requires N and L wires; battery power is not supported.
중요한: Ensure the main power supply is turned off before performing any wiring. Incorrect wiring can cause damage to the thermostat or the heating system, and poses a safety risk.
5. 기본 동작
After successful installation and power-up, the thermostat display will show the current temperature and time. Use the touch buttons on the device to adjust settings directly.
- 전원 켜기/끄기: Press and hold the power button (if available) or use the app.
- 온도 조절: 위/아래 화살표를 사용하여 원하는 온도를 설정하세요.
- 모드 선택: Cycle through different operating modes (e.g., Manual, Auto, Holiday) using the mode button.
6. 프로그래밍
The AVATTO thermostat supports weekly programming, allowing you to set different temperature schedules for various times of the day and week. This feature helps optimize energy consumption and comfort.

그림 6.1: Example of weekly programming interface on the Smart Life app, showing multiple periods with set times and temperatures for a working day. The thermostat supports 5+2, 6+1, or 7-day programming options with up to 6 time periods per day.
Detailed programming instructions are available within the Smart Life application. Generally, you can set up to six time periods per day, each with a specific target temperature. This allows for flexible heating based on your daily routine.
7. 스마트 홈 통합
The AVATTO Smart WiFi Thermostat can be integrated with popular smart home platforms for enhanced control and automation.
7.1. Smart Life App
Download the "Smart Life" app from your mobile device's app store. Follow the in-app instructions to add your thermostat. This will enable remote control, scheduling, and advanced settings management.
7.2. Amazon Alexa & Google Assistant
Once connected to the Smart Life app, you can link your Smart Life account to Amazon Alexa or Google Assistant. This allows for voice control of your thermostat, such as adjusting the temperature or changing modes.

그림 7.1: Visual representation of the AVATTO Smart Thermostat's compatibility with Smart Life, Amazon Alexa, and Google Home, demonstrating voice control capabilities and remote management via a smartphone app.
8. 유지관리
The AVATTO Smart WiFi Thermostat requires minimal maintenance. Follow these guidelines to ensure its longevity and optimal performance:
- 청소: 화면을 닦고asin부드럽고 마른 천으로 닦으십시오. 연마성 세제나 용제는 표면을 손상시킬 수 있으므로 사용하지 마십시오.
- 습기를 피하세요: Do not expose the thermostat to excessive moisture or direct water spray.
- 소프트웨어 업데이트: Periodically check the Smart Life app for any available firmware updates for your thermostat to ensure you have the latest features and security enhancements.
9. 문제 해결
If you encounter issues with your AVATTO Smart WiFi Thermostat, refer to the following common troubleshooting steps:
- 전원/디스플레이 꺼짐: 회로 차단기를 확인하고 온도 조절기가 올바르게 배선되어 전원이 공급되고 있는지 확인하십시오.
- Heating Not Working: Verify the thermostat is in heating mode and the set temperature is above the ambient temperature. Check the wiring to the heating element.
- WiFi 연결 끊김: Ensure your home WiFi network is active and the thermostat is within range. Restart your router and the thermostat. Re-pair the device with the Smart Life app if necessary.
- 부정확한 온도 측정: Ensure the floor sensor is correctly installed and not obstructed. Avoid placing the thermostat in direct sunlight or near heat sources.
- 앱 제어 문제: Ensure your phone has an internet connection and the Smart Life app is updated to the latest version. Log out and log back into your Smart Life account.
For persistent issues, contact AVATTO customer support or consult a qualified electrician.
10. 보증 및 지원
Warranty information for the AVATTO WT200B-BH Smart WiFi Thermostat should be obtained from your retailer at the time of purchase. Please retain your proof of purchase for warranty claims.
For technical support or further assistance, please refer to the contact information provided by AVATTO or your product retailer. Information regarding spare parts availability is not provided in the product specifications.





