1. Уводзіны
This user manual provides comprehensive instructions for the installation, operation, and maintenance of your Jung TR UD LS 231 WW Universal Thermostat. Please read this manual carefully before installation and use to ensure proper function and safety. Keep this manual for future reference.
The Jung TR UD LS 231 WW is a universal room thermostat designed for precise measurement and regulation of room temperature. It features a clear backlit display and supports both heating and cooling functions.
2. Інфармацыя па бяспецы
Заўсёды выконвайце наступныя меры бяспекі, каб пазбегнуць траўмаў або пашкоджання прылады:
- Installation and electrical connections must only be performed by a qualified electrician in accordance with local regulations and standards.
- Before any installation or maintenance work, ensure the power supply to the thermostat is disconnected at the main circuit breaker.
- Do not expose the thermostat to moisture, extreme temperatures, or direct sunlight.
- Не адкрывайце і не спрабуйце рамантаваць прыладу самастойна. Звяртайцеся па любыя паслугі па абслугоўванні да кваліфікаванага персаналу.
- Забяспечце належную вентыляцыю вакол тэрмастата, каб прадухіліць перагрэў.
3. Прадукт скончыўсяview
The Jung TR UD LS 231 WW thermostat features a user-friendly design with a clear digital display and intuitive controls.
Figure 3.1: Jung TR UD LS 231 WW Universal Thermostat Front View
The image displays the Jung TR UD LS 231 WW Universal Thermostat. It features a white frame and a clear digital display. The display shows a temperature reading of 21.0°C, indicates 'AUTO' mode, and the current time as 14:31. Below the main display, there are four control buttons: a mode button (represented by a square with a line), a minus button, a plus button, and a checkmark button. A small flame icon is visible on the right side of the display, indicating heating status. The overall design is clean and functional.
Элементы адлюстравання:
- Дысплей тэмпературы: Shows the current room temperature and setpoint.
- Індыкатар рэжыму: Displays the current operating mode (e.g., AUTO, Manual).
- Дысплей часу: Паказвае бягучы час.
- Індыкатар ацяплення/астуджэння: Icons indicating active heating (flame) or cooling.
Кнопкі кіравання:
- Mode Button (Square with line): Used to cycle through operating modes.
- Кнопка мінус (-): Decreases temperature setpoint or navigates menu options.
- Кнопка плюс (+): Increases temperature setpoint or navigates menu options.
- Confirm (Checkmark) Button: Confirms selections or enters settings.
4. Ўстаноўка
The thermostat is designed for mounting in a standard flush-mounted box according to DIN 49 073. It requires a 230 V AC power supply and an N conductor.
4.1 Электраправодка
Папярэджанне: Ensure power is disconnected before wiring. Incorrect wiring can cause damage to the device or pose an electrical hazard.
- Connect the 230 V AC power supply to the designated terminals. An N conductor is required.
- Connect the two-wire heating/cooling system to the relay output terminals. The relay is potential-free.
- Refer to the wiring diagram provided with the product packaging for specific terminal assignments.
4.2 Мантаж
- After wiring, carefully place the thermostat into the flush-mounted box.
- Secure the thermostat using screws. This model uses screw fixing and does not require fixing claws.
- Attach the front cover and frame securely.
5. Інструкцыя па эксплуатацыі
5.1 Першапачатковае ўключэнне
Once power is restored, the thermostat display will illuminate. It may show default settings or prompt for initial setup (e.g., time, date).
5.2 Налада тэмпературы
- In normal operating mode, use the Плюс (+) і Мінус (-) buttons to adjust the desired temperature setpoint.
- The temperature can be set in 0.5 °C increments within the range of 5 °C to 30 °C.
- The display will show the new setpoint temporarily, then revert to the current room temperature.
5.3 Змена рэжымаў працы
Націсніце Mode Button (Square with line) to cycle through available operating modes, such as:
- АЎТА: Operates according to the programmed schedule.
- Кіраўніцтва: Падтрымлівае пастаянную тэмпературу, зададзеную карыстальнікам.
- OFF/Standby: Turns off heating/cooling functions.
Пацвердзіце свой выбар з дапамогай Confirm (Checkmark) button if prompted.
6. Рэжымы праграмавання
The Jung TR UD LS 231 WW thermostat offers programmable features to optimize energy consumption and comfort. Specific programming steps may vary; refer to the detailed instructions in the full product manual for advanced settings.
6.1 Устаноўка часу і даты
Typically, this is the first step after installation or a power outage. Access the time/date setting menu by pressing and holding the Кнопка рэжыму or a combination of buttons as indicated on the display.
- Выкарыстоўвайце Плюс (+) і Мінус (-) кнопкі для рэгулявання значэнняў.
- Выкарыстоўвайце Кнопка рэжыму or Confirm (Checkmark) button to move between fields (hours, minutes, day, month, year).
- Confirm all settings to save.
6.2 Creating a Weekly Schedule
The thermostat allows you to set different temperature setpoints for various times of the day and days of the week.
- Enter the programming menu (consult the full manual for specific button sequences).
- Select the day or group of days you wish to program.
- Define time periods and their corresponding desired temperatures.
- Захавайце расклад.
7. Тэхнічнае абслугоўванне
7.1 Ачыстка
Каб захаваць знешні выгляд і функцыянальнасць вашага тэрмастата:
- Працярыце паверхню мяккай, damp тканіна.
- Do not use abrasive cleaners, solvents, or chemical sprays, as these can damage the plastic and display.
- Сачыце за тым, каб у прыладу не трапляла вадкасць.
7.2 Запас ходу
The thermostat has an internal lithium cell providing a power reserve of approximately 10 years. This ensures that time and program settings are retained during short power outages. If the display remains blank after a prolonged power outage, the internal battery may need professional replacement.
8. Выпраўленне непаладак
If you experience issues with your thermostat, consult the table below for common problems and solutions. For problems not listed or if solutions do not resolve the issue, contact qualified service personnel.
| праблема | Магчымая прычына | Рашэнне |
|---|---|---|
| Дысплей пусты. | Няма харчавання; унутраная батарэя разрадзілася. | Check circuit breaker. If power is present, internal battery may need replacement (professional service recommended). |
| Тэрмастат не рэгулюе ацяпленне/астуджэнне. | Incorrect wiring; wrong operating mode; setpoint not reached. | Verify wiring (power off first). Check operating mode (e.g., AUTO, Manual). Adjust setpoint to be above/below current room temperature. |
| Паказчыкі тэмпературы здаюцца недакладнымі. | Тэрмастат размешчаны побач з крыніцай цяпла/скразняком; датчык заблакаваны. | Ensure thermostat is not exposed to direct drafts, sunlight, or heat sources. Clean any dust from sensor openings. |
9. Тэхнічныя характарыстыкі
| Асаблівасць | Спецыфікацыя |
|---|---|
| Нумар мадэлі | TR UD LS 231 WW |
| Марка | Юнг |
| Электразабеспячэнне | 230 В пераменнага току |
| Энергаспажыванне | Прыбл. 1.2 Вт |
| Пераключэнне току | 10 mA to 10 (4) A at 230 V AC |
| Дыяпазон налады тэмпературы | ад +5 °C да +30 °C |
| Дазвол дысплея тэмпературы | 0.1 °C |
| Дыферэнцыяльнае значэнне | 0.5 K (Adjustable) |
| Выхад | Relay (Normally Closed), Potential-free |
| Тып злучэння | Two-wire, N conductor required |
| запас ходу | Approx. 10 years (Lithium cell) |
| Мантаж | Screw fixing, for flush-mounted box (DIN 49 073) |
| Матэрыял | Тэрмапластык |
| Колер | Альпійскі белы |
| Памеры (пакет) | 9.6 х 8.4 х 8.2 см |
| Вага (тавар) | 200 г |
| Асаблівасці | Backlit display, Cooling function, Smartphone control support (via external system), Remote control (optional) |
10. Гарантыя і падтрымка
Jung products are manufactured to high quality standards. For information regarding warranty terms and conditions, please refer to the documentation provided with your purchase or visit the official Jung webсайт.
For technical support, spare parts, or service inquiries, please contact your local Jung distributor or authorized service center. Please have your model number (TR UD LS 231 WW) and purchase details ready when contacting support.
Spare parts availability information is currently unavailable through general product listings. Please inquire directly with Jung or an authorized dealer.