1. Киришүү
Thank you for choosing the Elitech ETC-3000A Digital All-Purpose Temperature Controller. This device is designed for precise temperature management in various applications, offering reliable cooling, defrosting, and fan control functions. Please read this manual thoroughly before installation and operation to ensure correct usage and optimal performance.
Негизги өзгөчөлүктөрү:
- Stable and reliable performance, approved for Electromagnetic Compatibility (EMC) testing.
- Easy and convenient parameter setting via a copy card.
- Limited input value to prevent misoperation.
- Multiple defrosting and fan management options.
- Versatile output functions: cooling, defrosting, and fan control.
2. Коопсуздук маалыматы
Коопсуз иштешин камсыз кылуу жана аппараттын бузулушуна же жаракатка жол бербөө үчүн төмөнкү коопсуздук чараларын сактаңыз:
- Орнотуудан, зымдардан же тейлөөдөн мурун электр энергиясын өчүрүңүз.
- электр менен жабдууну камсыз кылуу voltage matches the controller's requirements (110V AC).
- Do not expose the controller to water or excessive humidity.
- Avoid installing the controller in areas with strong electromagnetic interference.
- Бардык зымдарды жергиликтүү электр эрежелерине ылайык квалификациялуу электрик аткарышы керек.
- Do not attempt to repair or modify the controller yourself. Contact qualified service personnel.
3. Продукт бүтүп калдыview
3.1 Алдыңкы панелдин сүрөттөлүшү
The front panel features a digital display for temperature readings and status indicators, along with control buttons for setting parameters.
Сүрөт 3.1: Алдыңкы view of the Elitech ETC-3000A Temperature Controller, displaying current temperature and control buttons.
Figure 3.2: Dimensions of the Elitech ETC-3000A Temperature Controller.
Figure 3.3: Operational icons for Cooling, Defrost, Fan, and Copy Card functions.
3.2 Rear Panel and Wiring Terminals
The rear panel houses the wiring terminals for power input, sensor connections, and output relays for controlling external devices.
3.4-сүрөт: Арткы view of the controller with wiring terminals and a port for the copy card.
4. Орнотуу
4.1 Монтаждоо
The ETC-3000A is designed for panel mounting. Ensure adequate space for ventilation and access to wiring terminals. Cut an opening of appropriate size in the panel and secure the controller using the provided clips or mounting hardware.
4.2 Электр өткөргүч схемасы
Refer to the following diagram for correct wiring connections. Incorrect wiring can damage the unit or connected equipment.
Figure 4.1: Detailed wiring diagram for the ETC-3000A controller.
- 1-4-терминалдар: Output relays for Compressor, Defrosting, and Fan.
- 5-6-терминалдар: Power input (110V AC).
- 7-8-терминалдар: Room temperature probe connection.
- Терминал 9: Defrost probe connection.
- Copy Key Port: For parameter copying.
5. Орнотуу жана иштетүү
5.1 Күйгүзүү
After completing all wiring, apply power to the controller. The display will show the current temperature measured by the room temperature probe.
5.2 Температураны орнотуу
- басыңыз SET button once. The display will flash the current set temperature.
- колдонуу Up (▲) же Төмөн (▼) баскычтарын басып, каалаган температураны жөндөңүз.
- басыңыз SET button again to confirm and save the new setting.
5.3 Параметр конфигурациясы
Advanced parameters for cooling differential, defrost cycles, fan operation, and more can be accessed and adjusted through a dedicated menu. Refer to the detailed parameter list in the full technical manual for specific codes and ranges. Parameters can also be set and copied using a copy card for quick configuration across multiple units.
6. Иштөө режимдери
6.1 Муздатуу режими
When the measured temperature rises above the set temperature plus the cooling differential, the compressor relay activates to initiate cooling. It deactivates when the temperature drops to the set point.
6.2 Defrosting Mode
The controller supports various defrosting modes (e.g., timed defrost, manual defrost). During defrost, the defrost relay activates, and the compressor typically turns off. The defrost cycle duration and frequency are configurable parameters.
6.3 Fan Management
The fan output can be configured to operate continuously, only during cooling, or to turn off during defrost cycles, depending on the application requirements.
7. Техникалык тейлөө
Regular maintenance ensures the longevity and accurate operation of your temperature controller.
- Тазалоо: Алдыңкы панелди жумшак менен сүртүңүз, гamp кездеме. Абразивдүү тазалагычтарды же эриткичтерди колдонбоңуз.
- Текшерүү: Зымдардын туташууларынын бекемдигин жана эскирүү же дат басуу белгилерин мезгил-мезгили менен текшерип туруңуз.
- Сенсор текшерүү: Ensure temperature probes are clean and securely placed.
8. Кыйынчылыктарды
This section addresses common issues you might encounter with the ETC-3000A controller.
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Display shows "HHH" or "LLL" | Temperature probe error (open circuit or short circuit) or out of range. | Check probe connection. Replace probe if damaged. Ensure temperature is within operating range. |
| Контроллер күйбөй жатат | Электр менен камсыздоо жок же зымдар туура эмес туташтырылган. | Verify power connection and voltage. Check wiring against diagram. |
| Compressor/Fan not activating | Incorrect temperature settings, parameter errors, or faulty wiring to the load. | Review set temperature and differential. Check relevant parameters. Inspect wiring to compressor/fan. |
| Эритүү башталбай жатат | Defrost parameters incorrectly set or defrost probe issue. | Check defrost cycle parameters (duration, interval). Verify defrost probe connection. |
9. Техникалык шарттар
| Модел: | ETC-3000A |
| Электр камсыздоо: | 110V AC |
| Дисплей түрү: | Санарип |
| Иштөө температурасы: | 20°C (Note: This is likely an example, actual range depends on probe) |
| Чыгуу функциялары: | Cooling, Defrosting, Fan |
| Батареялар талап кылынат: | Жок |
| Түсү: | Ак |
| Өндүрүүчү: | Элитех |
| UPC: | 781454242726 |
Note: The operating temperature of 20°C listed in the specifications is likely a default or example value. The actual measurable temperature range will depend on the specific temperature probe connected to the controller. Please refer to the probe's specifications for its operational range.
10. Кепилдик жана колдоо
Elitech products are manufactured to high-quality standards and are warranted against defects in materials and workmanship. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Elitech webсайт.
Кардарларды колдоо:
For technical assistance, troubleshooting, or service inquiries, please contact Elitech customer support through their official webсайт же продукт таңгагында көрсөтүлгөн байланыш маалыматы.
