1. Bubuka
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. Émbaran Kasalametan
Salawasna perhatikeun tindakan pencegahan kaamanan ieu pikeun nyegah tatu pribadi atanapi karusakan alat:
- Pamasangan sareng pangropéa ngan kedah dilakukeun ku tanaga anu mumpuni.
- Disconnect power to the unit before performing any wiring or maintenance.
- Pastikeun catu daya 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. Produk Langkungview
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.
Fitur konci:
- 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:
Gambar 3.1: Hareupeun 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. Instalasi jeung Setup
Proper installation is crucial for the controller's performance and longevity.
4.1 Pamasangan Panel
The AKO D-14323 is designed for panel mounting. Ensure adequate space for ventilation and access to wiring terminals.
4.2 Sambungan Listrik
Refer to the wiring diagram on the back of the unit for correct electrical connections. All wiring must comply with local electrical codes.
Gambar 4.1: Balik deui 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:
- Sasayogian tanaga: Connect 230V AC to the designated terminals.
- Sénsor: Connect the two temperature sensors (S1, S2) to their respective terminals.
- Kaluaran Relay: 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~).
- Masukan Digital: Utilize terminals for programmable digital inputs such as door switches or external alarms.
4.3 Mimiti Power-Up
After wiring, apply power to the controller. The display should illuminate, showing the current temperature or an initial setup prompt.
5. Parentah Operasi
The AKO D-14323 offers various programmable parameters to suit different refrigeration needs.
5.1 Operasi Dasar
- Suhu Témbong: The main display shows the current temperature measured by the primary sensor.
- Tombol SET: Pencét pikeun view or modify the setpoint temperature. Hold to enter parameter programming mode.
- Tombol ESC: Used to exit menus or cancel changes.
- Panah luhur/handap: Used to adjust values in programming mode or manually initiate defrost (if configured).
- Tombol Daya: Turns the unit on/off or acts as a reset in some configurations.
5.2 Setting the Temperature Setpoint
- Pencét éta SET button briefly. The current setpoint will flash.
- Ngagunakeun éta Up or Turun tombol panah pikeun nyaluyukeun suhu anu dipikahoyong.
- Pencét SET again to confirm and save the new setpoint, or ESC kaluar tanpa nyimpen.
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. Pangropéa
Regular maintenance ensures optimal performance and extends the lifespan of your temperature controller.
- beberesih: Bersihkeun panel hareup sacara berkala nganggo lap anu lemesamp lawon. Ulah make cleaners abrasive atawa pangleyur.
- Pamariksaan: Regularly check wiring connections for tightness and signs of wear or corrosion.
- Cék sénsor: Ensure temperature sensors are securely in place and free from damage.
For any internal maintenance or repairs, contact a qualified technician.
7. Cara ngungkulan
If you encounter issues with your AKO D-14323 controller, refer to the following common problems and solutions:
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Paparanana kosong | Teu aya catu daya; kabelna salah | Check power connections and ensure 230V supply. Verify wiring according to the diagram. |
| Maca suhu anu salah | 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. Spésifikasi
Detailed technical specifications for the AKO D-14323 controller:
- model: AKO D-14323
- Voltage: 230 volt
- Rentang Suhu: -50.0 °C to +99.9 °C (-58°F to +210.2°F)
- Relay: 3 (Compressor, Fan, Auxiliary)
- Sénsor: 2 temperature sensors included
- Pamasangan: Pamasangan panel
- Bahan: palastik
- Beurat barang: 0.01 ons (kira-kira)
- Gaya tampilan: Digital
- Fitur husus: Bisa diprogram
- Pamakéan: Komérsial / Perumahan
- Sertifikasi: ETL, CE, IP65, GAMA
- Pabrikan: AKOCONTROL
9. Garansi jeung Rojongan
For warranty information and technical support, please contact AKO directly or refer to their official websitus. Simpen resi pameseran anjeun pikeun klaim jaminan.
Pabrikan: AKOCONTROL
Websitus: www.ako.com
