1. Киришүү
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. Коопсуздук маалыматы
Жеке жаракат же аппаратка зыян келтирбөө үчүн ар дайым төмөнкү коопсуздук чараларын сактаңыз:
- Орнотуу жана тейлөө квалификациялуу кызматкерлер тарабынан гана аткарылышы керек.
- Disconnect power to the unit before performing any wiring or maintenance.
- электр менен жабдууну камсыз кылуу voltage 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. Продукт бүтүп калдыview
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.
Негизги өзгөчөлүктөрү:
- 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:
Сүрөт 3.1: Фронт 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. Орнотуу жана орнотуу
Proper installation is crucial for the controller's performance and longevity.
4.1 Панелди орнотуу
The AKO D-14323 is designed for panel mounting. Ensure adequate space for ventilation and access to wiring terminals.
4.2 Электр байланыштары
Refer to the wiring diagram on the back of the unit for correct electrical connections. All wiring must comply with local electrical codes.
Сүрөт 4.1: Артка 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:
- Электр камсыздоо: Connect 230V AC to the designated terminals.
- Сенсорлор: Connect the two temperature sensors (S1, S2) to their respective terminals.
- Релелик чыгуулар: 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~).
- Санарип киргизүү: Utilize terminals for programmable digital inputs such as door switches or external alarms.
4.3 Баштапкы кубаттуулук
After wiring, apply power to the controller. The display should illuminate, showing the current temperature or an initial setup prompt.
5. Иштөө нускамалары
The AKO D-14323 offers various programmable parameters to suit different refrigeration needs.
5.1 Негизги операция
- Температура дисплейи: The main display shows the current temperature measured by the primary sensor.
- SET баскычы: чейин басыңыз view or modify the setpoint temperature. Hold to enter parameter programming mode.
- ESC баскычы: Used to exit menus or cancel changes.
- Өйдө/төмөн жебелер: Used to adjust values in programming mode or manually initiate defrost (if configured).
- Кубат баскычы: Turns the unit on/off or acts as a reset in some configurations.
5.2 Setting the Temperature Setpoint
- басыңыз SET button briefly. The current setpoint will flash.
- колдонуу Up or Төмөн каалаган температураны тууралоо үчүн жебе баскычтары.
- Басыңыз SET again to confirm and save the new setpoint, or ESC сактабастан чыгуу.
5.3 Advanced Parameter Programming
To access advanced parameters (e.g., defrost cycles, differential, auxiliary relay functions), hold the SET button for several seconds until the first parameter code appears. Navigate using the arrow buttons and press SET 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. Техникалык тейлөө
Regular maintenance ensures optimal performance and extends the lifespan of your temperature controller.
- Тазалоо: Periodically clean the front panel with a soft, damp кездеме. Абразивдүү тазалагычтарды же эриткичтерди колдонбоңуз.
- Текшерүүлөр: Regularly check wiring connections for tightness and signs of wear or corrosion.
- Сенсор текшерүү: Ensure temperature sensors are securely in place and free from damage.
For any internal maintenance or repairs, contact a qualified technician.
7. Кыйынчылыктарды
If you encounter issues with your AKO D-14323 controller, refer to the following common problems and solutions:
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Дисплей бош | No power supply; incorrect wiring | Check power connections and ensure 230V supply. Verify wiring according to the diagram. |
| Температураны туура эмес окуу | 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. Техникалык шарттар
Detailed technical specifications for the AKO D-14323 controller:
- Модел: AKO D-14323
- Тtage: 230 вольт
- Температура диапазону: -50.0 °C to +99.9 °C (-58°F to +210.2°F)
- Реле: 3 (Compressor, Fan, Auxiliary)
- Сенсорлор: 2 temperature sensors included
- Монтаждоо: Панелди орнотуу
- Материал: Пластик
- Элемент Салмагы: 0.01 унция (болжол менен)
- Дисплей стили: Санарип
- Өзгөчөлүктөр: Программалануучу
- Колдонуу: Ком / Сыртка
- Сертификаттар: ETL, CE, IP65, GAMA
- Өндүрүүчү: AKOCONTROL
9. Кепилдик жана колдоо
For warranty information and technical support, please contact AKO directly or refer to their official webсайт. Кепилдик дооматтары үчүн сатып алуу дүмүрчөгүңүздү сактаңыз.
Өндүрүүчү: AKOCONTROL
Webсайт: www.ako.com
