1. Киришүү
The HEATIT ET-7A is an intelligent programmable touchscreen thermostat designed to control underfloor heating cable systems. This thermostat helps maintain a comfortable temperature in your home while maximizing energy savings through its programmable features.
Эскертүү: The ET-7A model is a non-WiFi version.
2. Коопсуздук маалыматы
- Термостатты орнотуудан же тейлөөдөн мурун ар дайым автоматтык өчүргүчтү өчүрүңүз.
- Орнотуу жергиликтүү электр эрежелерине ылайык квалификациялуу электрик тарабынан аткарылышы керек.
- Термостатты нымдуу кол менен иштетпеңиз.
- Электрдик коркунучтарды болтурбоо үчүн бардык зымдарды туташтыруу коопсуз экенине ынаныңыз.
- This thermostat includes a built-in Class A GFCI (Ground Fault Circuit Interrupter) for protection against electric shock. Test the GFCI regularly as per local regulations.
3. Пакеттин мазмуну
Пакетти ачканда, бардык буюмдар бар экенин текшериңиз:
- 1 x HEATIT ET-7A Thermostat Unit
- 1 x Instruction Manual
- 1 x Floor Sensor Cable (10ft)
- Монтаждоо бурамалар
Image: Thermostat unit, sensor cable, and instruction manual.
4. Продукт бүтүп калдыview
The HEATIT ET-7A features a 3.5-inch color capacitive touchscreen for intuitive control and clear display of information.
4.1. Thermostat Front View
Сүрөт: алдыңкы view of the ET-7A thermostat.
4.2. User Interface Elements
Image: User Interface diagram with labeled components.
- Убакыт: Учурдагы убакытты көрсөтөт.
- Температура: Shows current room or floor temperature.
- Mode State: Indicates the current operating mode (e.g., Auto Mode, Manual Mode).
- Температураны коюу: Максаттуу температураны көрсөтөт.
- Next Schedule: Shows the next programmed event.
- Жылытуу: Indicator for active heating.
- Аба ырайы: Displays current weather information (if applicable, though ET-7A is non-WiFi).
- Температура жогору/төмөн: Buttons to adjust the set temperature.
- Режим: Button to change operating modes.
- Түзөтүү: Button to access programming and settings.
4.3. Thermostat Dimensions and Wiring Terminals
Сүрөт: Ар түрдүү views of the thermostat, highlighting wiring terminals.
Image: Dimensions of the thermostat and its wiring base.
5. Орнотуу
5.1. Pre-installation Preparation
Before beginning installation, ensure you have the necessary tools (e.g., screwdriver, wire strippers) and that the main power supply to the heating system is turned off at the circuit breaker.
5.2. Disassembly and Wiring
The thermostat consists of a display board and a power board. To access the wiring terminals, carefully separate these two components.
Зымдарды туташтыруу:
- Connect the power lines (L, L1, N, N1) to the appropriate terminals. The middle two terminals are for power lines, and the outermost two are for heating wires.
- Securely tighten all power lines and heating wires using a Phillips screwdriver.
- Insert the sensor cable leads into terminals 'c' and 'd'. Tighten the screws and gently pull to ensure they are secure.
Video: Detailed guide on disassembling and wiring the ET-7A Thermostat for installation.
5.3. Монтаждоо жана ишке киргизүү
Once wiring is complete, secure the thermostat to the wall using wire nuts and screws. Reattach the display board to the power board. After installation, restore power and proceed with initial setup.
6. Иштөө нускамалары
The thermostat's home page displays basic status information including time, temperature, and current mode. Use the 'Mode' and 'Edit' buttons to navigate and adjust settings.
6.1. Режимди тандоо
Four function options are available:
- Авто режим: Апталык программаланган графикке ылайык иштейт.
- Кол режими: Maintains a constant user-set temperature.
- Суукка каршы режими: Keeps the temperature above a set minimum to prevent freezing.
- Өчүрүү: Turns off the heating device.
6.2. Программа орнотуулары
The thermostat supports 7-day programming (each day individually) or 5+1+1 day programming (weekdays, Saturday, Sunday). You can set up to 4 or 2 stages per day.
6.3. Energy Consumption Display
View the energy consumption of the heating system over a period of time to track usage.
6.4. Колдонуучунун орнотуулары
Access the User Settings menu to make simple edits to the thermostat's basic functions:
- Убакытты коюу: Учурдагы убакытты тууралаңыз.
- Дата коюу: Adjust the current date (YY-MM-DD format).
- Балдар кулпусу: Lock all keys to prevent settings from being changed. To unlock, long-press the Up key on the Home page.
- Set Power of Heating Wire Load: Configure the wattage of the connected heating wire.
- Set Backlight Brightness: Adjust the display backlight intensity.
- Тил коюу: Choose between English and other available languages.
- Set Daylight Saving Time: Enable or disable automatic adjustment for daylight saving.
- Set Backlight Timeout Duration: Adjust how long the backlight stays on.
- Техникалык колдоо: Displays a QR code for support information.
- Switch LED Display On/Off: Control the LED indicator for heating status.
- Restore User Settings to Default: Reset all user-configured settings.
6.5. Өркүндөтүлгөн жөндөөлөр
Access these settings with caution, referring to the manual for detailed explanations:
- Адаптивдүү функция: Allows the thermostat to start operating ahead of schedule to reach the programmed temperature on time.
- Терезени аныктоо: Automatically pauses heating if a sudden temperature drop (e.g., open window) is detected.
- Set Sensor Type: Choose the type of sensor used (e.g., Room, Floor, Room/Floor Protection).
- Floor Temperature Compensation: Adjusts the floor temperature reading if there's a discrepancy with the actual temperature.
- Бөлмө температурасынын компенсациясы: Adjusts the room temperature reading if there's a discrepancy with the actual temperature.
- Floor Temperature Limitation: Sets a maximum floor temperature, especially useful in Room/Floor Protection mode.
- Термостаттын жайгашкан жерин тандоо: Choose between 'Home' (four program stages) or 'Office' (two program stages) modes.
- Restore Advanced Settings to Default: Resets all advanced settings to factory defaults.
7. Техникалык тейлөө
- Сенсордук экранды жумшак, d менен тазалаңызamp кездеме. Абразивдүү тазалагычтардан же эриткичтерден качыңыз.
- Ensure the thermostat's vents are clear of dust and debris for proper operation.
- Regularly test the GFCI function by pressing the 'TEST' button (if available on your model) and then 'RESET'.
8. Кыйынчылыктарды
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Термостат күйбөй жатат | No power supply; loose wiring; tripped circuit breaker. | Check circuit breaker; verify wiring connections; consult an electrician. |
| Жылытуу иштетилбей жатат | Incorrect mode selected; set temperature too low; sensor issue. | Ensure Auto or Manual mode is active; increase set temperature; check sensor connection. |
| Температураны туура эмес окуу | Sensor calibration needed; sensor placement issue. | Use Floor/Room Temperature Compensation in Advanced Settings; ensure sensor is correctly placed. |
| Child Lock engaged | Keys are locked. | Long-press the Up key on the Home page to unlock. |
| GFCI тез-тез саякаттайт | Ground fault detected in heating system. | Consult a qualified electrician to inspect the heating system for ground faults. |
9. Техникалык шарттар
- Бренд: ЖЫЛУУ
- Модель аты: ET-7A
- Продукциянын өлчөмдөрү: 5.91"D x 4.72"W x 2.36"H
- Контроллердин түрү: Сенсордук экран
- Өзгөчө өзгөчөлүгү: Programmable, GFCI built-in
- Температураны көзөмөлдөө түрү: Санарип
- Камтылган компоненттер: Температура сенсору
- Кубат булагы: Электр зымдары
- Тtage: 120V/240V (Dual Voltage)
- Дисплей түрү: 3.5-inch Color Capacitive Touchscreen with Backlight
- Монтаж түрү: Дубалга орнотуу
- Элемент Салмагы: 14.9 унция
- Туташуу протоколу: None (Non-WiFi version)
- Уруксат берүүлөр: ETL бекитилген
10. Кепилдик жана колдоо
For warranty information and technical support, please refer to the contact details provided in your product packaging or visit the official HEATIT webсайт. Сатып алганыңыздын далили катары сатып алуу дүмүрчөгүңүздү сактаңыз.
