1. Вовед
This manual provides essential information for the proper installation, operation, and maintenance of the AKO D-14323 230V Universal Digital Temperature Controller. Designed for industrial and commercial refrigeration applications, this controller offers precise temperature management and adjustable defrost cycles. Please read this manual thoroughly before installation and use to ensure safe and efficient operation.
2. Информации за безбедност
Секогаш почитувајте ги следниве безбедносни мерки за да спречите телесни повреди или оштетување на уредот:
- Инсталацијата и одржувањето треба да ги врши само квалификуван персонал.
- Disconnect power to the unit before performing any wiring or maintenance.
- Обезбедете ја јачината на напојувањетоtage matches the controller's specifications (230V).
- Protect the device from water, moisture, and extreme temperatures.
- Do not open the controller housing unless specifically instructed.
3. Производот завршиview
The AKO D-14323 is a versatile digital temperature controller equipped with a clear digital display and intuitive controls. It is suitable for a wide range of refrigeration and freezer units.
Клучни карактеристики:
- Digital thermostat for industrial and commercial freezers.
- Temperature range from -50.0 °C to +99.9 °C (-58°F to +210.2°F).
- Three relays for compressor, fan, and auxiliary functions.
- Two temperature sensors included.
- Panel mounting design.
- Programmable defrost cycles.
- Fahrenheit and Celsius readings.
- Programmable digital inputs for door switch, alarm, remote defrost, energy saving, or continuous cycle.
Controller Front Panel:
Слика 3.1: Предна страна view of the AKO D-14323 controller, showing the digital display and control buttons. The display shows temperature readings, and buttons include ESC, SET, Power, and up/down arrows (often used for defrost and parameter adjustment).
The front panel features a digital display for temperature readings and status indicators. Control buttons allow for setting parameters, initiating defrost cycles, and navigating menus.
4. Инсталација и поставување
Proper installation is crucial for the controller's performance and longevity.
4.1 Монтирање на панел
The AKO D-14323 is designed for panel mounting. Ensure adequate space for ventilation and access to wiring terminals.
4.2 Електрични врски
Refer to the wiring diagram on the back of the unit for correct electrical connections. All wiring must comply with local electrical codes.
Слика 4.1: Назад view of the AKO D-14323 controller, displaying the wiring diagram and product specifications. This diagram illustrates connections for power (230V), sensors (S1, S2), compressor (COOL), fan, and auxiliary outputs, along with digital inputs (D1, D2).
Wiring Key Points:
- Напојување: Connect 230V AC to the designated terminals.
- Сензори: Connect the two temperature sensors (S1, S2) to their respective terminals.
- Излези на реле: Connect the compressor, fan, and auxiliary loads to their corresponding relay terminals. The diagram specifies maximum current ratings for each output (e.g., COOL: 12(9)A 250V~, FAN: 5(4)A 250V~, AUX: 8(4)A 250V~).
- Дигитални влезови: Utilize terminals for programmable digital inputs such as door switches or external alarms.
4.3 Почетно вклучување
After wiring, apply power to the controller. The display should illuminate, showing the current temperature or an initial setup prompt.
5. Упатства за работа
The AKO D-14323 offers various programmable parameters to suit different refrigeration needs.
5.1 Основно работење
- Приказ на температура: The main display shows the current temperature measured by the primary sensor.
- Копче SET: Притиснете за да view or modify the setpoint temperature. Hold to enter parameter programming mode.
- Копче ESC: Used to exit menus or cancel changes.
- Стрелки нагоре/надолу: Used to adjust values in programming mode or manually initiate defrost (if configured).
- Копче за вклучување: Turns the unit on/off or acts as a reset in some configurations.
5.2 Поставување на зададената температура
- Притиснете го ПОСТАВЕТЕ button briefly. The current setpoint will flash.
- Користете го Up or Долу копчињата со стрелки за да ја прилагодите саканата температура.
- Притиснете ПОСТАВЕТЕ again to confirm and save the new setpoint, or ESC да излезете без зачувување.
5.3 Advanced Parameter Programming
To access advanced parameters (e.g., defrost cycles, differential, auxiliary relay functions), hold the ПОСТАВЕТЕ button for several seconds until the first parameter code appears. Navigate using the arrow buttons and press ПОСТАВЕТЕ to enter/confirm values. Refer to the detailed programming guide (usually provided separately or available from AKO) for a complete list of parameters and their functions.
5.4 Defrost Cycle Management
The controller supports various defrost methods, including controlling the compressor, resistance heaters, or fans. Defrost parameters can be adjusted to optimize performance based on the application. An optional probe allows defrosting by temperature.
6. Одржување
Regular maintenance ensures optimal performance and extends the lifespan of your temperature controller.
- Чистење: Периодично чистете го предниот панел со мека, дamp крпа. Не користете абразивни средства за чистење или растворувачи.
- Инспекции: Regularly check wiring connections for tightness and signs of wear or corrosion.
- Проверка на сензорот: Ensure temperature sensors are securely in place and free from damage.
For any internal maintenance or repairs, contact a qualified technician.
7 Смена на проблеми
If you encounter issues with your AKO D-14323 controller, refer to the following common problems and solutions:
| Проблем | Можна причина | Решение |
|---|---|---|
| Екранот е празен | Нема напојување; неправилно поврзување | Check power connections and ensure 230V supply. Verify wiring according to the diagram. |
| Неправилно отчитување на температурата | Faulty sensor; sensor not properly connected or placed | Check sensor connections. Replace sensor if damaged. Ensure sensor is correctly positioned in the controlled environment. |
| Compressor/Fan not operating | Setpoint issue; relay fault; wiring error; parameter misconfiguration | Verify setpoint and differential settings. Check wiring to the compressor/fan. Review advanced parameters for correct configuration. |
| Defrost not initiating | Defrost parameters incorrect; manual defrost not triggered | Check defrost cycle settings (interval, duration, temperature). Attempt manual defrost if configured. |
If the problem persists after attempting these solutions, contact AKO technical support or a qualified service technician.
8. Спецификации
Detailed technical specifications for the AKO D-14323 controller:
- Модел: AKO D-14323
- Voltage: 230 волти
- Температурен опсег: -50.0 °C to +99.9 °C (-58°F to +210.2°F)
- Релеи: 3 (Compressor, Fan, Auxiliary)
- Сензори: 2 temperature sensors included
- Монтирање: Монтирање на панел
- Материјал: Пластика
- Тежина на ставката: 0.01 унци (приближно)
- Стил на прикажување: Дигитален
- Посебни карактеристики: Програмабилна
- Употреба: Комерцијален / станбен
- Сертификати: ETL, CE, IP65, GAMA
- Производител: AKOCONTROL
9. Гаранција и поддршка
For warranty information and technical support, please contact AKO directly or refer to their official webсајт. Чувајте ја вашата потврда за купување за барања за гаранција.
Производител: AKOCONTROL
Webсајт: www.ako.com
