EZAIoT Wifi Thermostat EZ-R8C.716 User Manual

1. Pengenalan

This manual provides comprehensive instructions for the installation, operation, and maintenance of your EZAIoT Wifi Thermostat, model EZ-R8C.716. This device is designed for electric underfloor heating systems, offering advanced control and smart home integration. Please read this manual thoroughly before installation and use to ensure proper function and safety.

2. Ciri-ciri Produk

The EZAIoT Wifi Thermostat EZ-R8C.716 offers a range of features to enhance your heating control experience:

• Kesambungan Wi-Fi: Remote control via the Tuya Smart Life APP.
• Kawalan Suara: Compatible with Alexa and Google Assistant for convenient hands-free operation.
• Paparan Lanjutan: Super clear IPS screen with a colorful display and over 178° viewsudut ing.
• Kawalan Intuitif: Sensitive capacitive touch buttons and an automotive-grade knob button for easy adjustments.
• Pemantauan Alam Sekitar: Built-in high-sensitivity temperature and humidity sensor, capable of displaying 38 weather conditions.
• Pengaturcaraan Mingguan: Supports 3 weekly modes (5+2, 6+1, 7 days) with up to 6 heating periods per day for energy efficiency.
• Sokongan berbilang bahasa: 7 supported languages including English, German, Italian, French, Spanish, Russian, and Chinese.
• Power-loss Memory: Retains settings in case of power interruption.
• Perlindungan Fros: Helps prevent pipes from freezing.
• Kunci mangga: Menghalang perubahan yang tidak diingini pada tetapan.

Imej: Selesaiview of the thermostat's multifunction capabilities, including room humidity, target temperature, app control, frost protection, date & time, local weather, outdoor humidity, room heating, key control, key lock, power-loss memory, and Wi-Fi.

3. Kandungan Pakej

Sahkan bahawa semua item terdapat dalam pakej:

• 1 x EZAIoT Wifi Thermostat
• 2 x Skru Pemasangan
• 1 x NTC 10K External Sensor (3m cable)
• 1 x User Manual (in 5 languages)

Image: Illustration of the EZAIoT thermostat, external sensor, screws, and manual, alongside a wiring diagram for electric floor heating systems.

4. Pemasangan dan Persediaan

4.1 Langkah Keselamatan

AMARAN: Installation must be performed by a qualified electrician in accordance with local electrical codes. Disconnect power at the circuit breaker before beginning installation to prevent electrical shock.

• Ensure the power supply is turned off before wiring.
• Do not install in locations with excessive vibration or direct sunlight.
• This thermostat is designed for AC 100~240V, 50~60Hz electric underfloor heating systems with a maximum load current of 16A. Verify compatibility with your system.

4.2 Memasang Termostat

The thermostat is designed for wall mounting, typically fitting into a standard electrical box (e.g., 502 type). Refer to the dimensions below to ensure proper fit and installation.

Image: Detailed diagram showing the dimensions of the EZAIoT thermostat in millimeters, including front, side, and rear views with mounting points.

4.3 Arahan Pendawaian

Connect the thermostat according to the wiring diagram provided. Ensure all connections are secure and correctly matched to avoid damage or malfunction. The external NTC 10K sensor should be placed in the floor for accurate floor temperature measurement.

• L: Input wayar langsung
• N: Input wayar neutral
• COM: Common terminal for heating output
• LOUT: Live output to heating element
• NTC1, NTC2: External NTC 10K sensor connections

Refer to the wiring diagram in Section 3 for visual guidance.

5. Operasi

5.1 Antara Muka Pengguna Overview

The thermostat features a clear IPS display and a combination of touch and knob controls. The main screen displays current room temperature, humidity, time, date, Wi-Fi status, and operating mode.

Imej: Depan view of the EZAIoT thermostat display showing current temperature, humidity, time, and control buttons (next, enter, home, back) and the rotary knob. A smartphone screen shows the accompanying mobile application interface.

• Butang Tombol: Rotate to adjust temperature, press to confirm selections.
• Butang Sentuh: Navigate menus (Next, Enter, Home, Back) and control specific functions.

5.2 Wi-Fi and App Control (Tuya Smart Life)

To enable remote control and smart features, connect your thermostat to your home Wi-Fi network using the Tuya Smart Life application.

1. Muat turun aplikasi "Tuya Smart" atau "Smart Life" daripada gedung aplikasi telefon pintar anda.
2. Daftar atau log masuk ke akaun anda.
3. Follow the in-app instructions to add a new device. Select "Thermostat" or "Heater" from the device list.
4. Put the thermostat into pairing mode (refer to the thermostat's on-screen menu for Wi-Fi settings).
5. Enter your Wi-Fi network credentials in the app.
6. Once connected, you can control the thermostat, set schedules, and monitor conditions remotely.

5.3 Kawalan Suara (Alexa & Google Assistant)

After successfully connecting your thermostat to the Tuya Smart Life app, you can link it with Amazon Alexa or Google Assistant for voice commands.

1. Buka apl Alexa atau Google Home.
2. Dayakan kemahiran/perkhidmatan "Tuya Smart" atau "Smart Life".
3. Link your Tuya account.
4. Temui peranti. Termostat anda sepatutnya muncul.
5. Anda kini boleh menggunakan arahan suara seperti:
   • "Alexa, tetapkan [Nama Termostat] kepada 22 darjah."
   • "Hei Google, apakah suhu dalam [Nama Termostat]?"

5.4 Pengaturcaraan Mingguan

The thermostat allows for flexible weekly programming to optimize comfort and energy savings. You can choose from three modes: 5+2 days (weekday/weekend), 6+1 days (6 working days/1 rest day), or 7 days (every day individually). Each day can have up to 6 heating periods with custom temperature settings.

Imej: Cthample of a weekly programming schedule displayed on a smartphone app, showing different temperature settings for various events (Wake up, Leave, Return, Sleep) throughout weekdays and weekends.

Access the programming settings through the thermostat's menu or the Tuya Smart Life app to customize your heating schedule.

6. Penyelenggaraan

The EZAIoT Wifi Thermostat requires minimal maintenance. Follow these guidelines to ensure longevity and optimal performance:

• Pembersihan: Lap skrin dan casindengan kain lembut dan kering. Jangan gunakan pembersih, pelarut yang kasar atau sembur terus ke peranti.
• Elakkan halangan: Ensure the thermostat's sensors are not blocked by furniture, curtains, or other objects that could affect temperature readings.
• Kemas Kini Perisian: Keep the Tuya Smart Life app updated to the latest version for new features and performance improvements.

7. Penyelesaian masalah

If you encounter issues with your EZAIoT Wifi Thermostat, refer to the following common troubleshooting steps:

• Tiada Kuasa/Paparan Mati: Check the circuit breaker. Ensure all wiring connections are secure as per the installation instructions.
• Thermostat Not Heating: Verify the operating mode is set to heating. Check the set temperature is above the current room temperature. Ensure the heating system itself is operational. Check wiring connections.
• Isu Sambungan Wi-Fi: Ensure your Wi-Fi network is 2.4GHz (5GHz networks are generally not supported by smart home devices). Check your Wi-Fi password. Move the thermostat closer to the router if signal is weak. Try restarting your router and the thermostat.
• Bacaan Suhu Tidak Tepat: Ensure the thermostat's internal sensor or external floor sensor is not obstructed or exposed to drafts/direct sunlight.
• Kawalan Aplikasi Tidak Berfungsi: Ensure your smartphone has an active internet connection. Verify the Tuya Smart Life app is updated and your account is logged in. Check if the thermostat is still connected to Wi-Fi.
• Kawalan Suara Tidak Menjawab: Confirm the Tuya Smart Life skill/service is enabled and linked in your Alexa or Google Home app. Ensure the thermostat is named clearly and consistently.

If problems persist, consult the detailed manual provided with the product or contact customer support.

8. Spesifikasi

9. Waranti dan Sokongan

For warranty information and technical support, please refer to the documentation included with your product or contact EZAIoT customer service through their official webtapak. Simpan resit pembelian anda sebagai bukti pembelian.