1. 제품 오버view
The Elitech ECB-LS230-BL is a Bluetooth-enabled split electrical control box designed for precise temperature management. It features a large LED display for clear readings and remote monitoring capabilities. This control panel supports cooling, defrosting, and fan operations, offering a four-way output. Its split design separates the main controller from the display board, allowing for remote installation and enhanced safety.

Figure 1.1: Elitech ECB-LS230-BL Main Control Unit. This image shows the primary orange control box with blue mounting flanges, indicating its robust industrial design.
주요 특징:
- 분할 디자인: Main controller separated from the display board for remote control up to 200 meters and safer installation.
- Large LED Touch Screen: Provides clear display and intuitive operation.
- 강화된 안전성: Strong and weak electricity are separated due to the split design.
- 블루투스 연결: Allows parameter settings via a mobile application.
- 다기능 출력: Supports refrigeration, defrosting, fan, and light control.
- 모니터링: Includes alarm, clock, and two storage temperature sensors.
2. 안전 정보
Please read this manual carefully before installation and operation to ensure proper use and prevent damage or injury. Keep this manual for future reference.
- 모든 배선 작업은 지역 및 국가 전기 규정에 따라 자격을 갖춘 전기 기술자가 수행해야 합니다.
- 설치, 유지관리 또는 문제 해결을 수행하기 전에 전원을 분리하세요.
- 기기가 손상되었거나 오작동하는 경우 작동하지 마십시오.
- Avoid exposing the device to excessive moisture, dust, or extreme temperatures outside its operating range.
- The split design separates strong and weak current circuits for safety; do not attempt to bypass or alter this design.
3. 설치 및 설정
The ECB-LS230-BL features a split design, allowing the main control unit and the display panel to be installed separately. This provides flexibility and enhances safety by keeping high-voltage components away from user interaction points.
3.1 Main Control Unit Installation
Mount the main control unit in a secure, well-ventilated location, away from direct heat sources or excessive moisture. Use appropriate fasteners for the mounting brackets. Ensure sufficient space for wiring connections and heat dissipation.

Figure 3.1: Elitech ECB-LS230-BL Main Control Unit Side View. This image highlights the cooling fins and robust construction of the main unit.
3.2 Display Panel Installation
Install the large LED touch screen display panel in a convenient location for monitoring and operation. The display panel connects to the main control unit via a communication cable, allowing for remote placement up to 200 meters.
3.3 전기 연결
Refer to the wiring diagram provided with your product packaging for detailed electrical connections. Ensure all power inputs (3-phase, 380V) and outputs (refrigeration, defrost, fan, light) are correctly wired. Connect the temperature sensors to the designated terminals. The RS485 port is used for communication with the mainboard.

Figure 3.2: Display Panel and Connections. This image illustrates the various indicators, control buttons, and the RS485 connection point on the display unit.
4. 사용 설명서
The ECB-LS230-BL features a user-friendly LED touch screen and can also be controlled via a mobile application.
4.1 Display Panel Controls
The display panel provides real-time temperature readings and access to various functions:
- 온도 표시 : Shows the current temperature in Celsius or Fahrenheit.
- 표시기 Lamps: Separate indicators for defrosting, refrigeration, fan, unlock, communication, alarm, and light status.
- Force Defrosting Button: 수동 제상 사이클을 시작합니다.
- Setting/Unlock Button: Used to enter settings mode or unlock the panel.
- Upper/Light Button: Adjusts values upwards in settings or controls the light output.
- 하단 버튼: Adjusts values downwards in settings.
- Pause/Exit Button: Pauses current operation or exits a menu.
4.2 블루투스 앱 제어
The ECB-LS230-BL can be configured and monitored using a mobile application via Bluetooth. This allows for convenient parameter adjustments and remote data viewing without direct interaction with the display panel.
- Download the Elitech iCold application from your mobile device's app store.
- 모바일 장치에서 Bluetooth가 활성화되어 있는지 확인하십시오.
- Open the Elitech iCold app and follow the on-screen instructions to connect to your ECB-LS230-BL device.
- 연결되면 다음을 수행할 수 있습니다. view real-time data, adjust parameters, and access historical graphs.

Figure 4.1: Bluetooth APP Monitoring. This image shows the display panel alongside a mobile phone demonstrating the Elitech iCold application's data logging and monitoring capabilities.
5. 유지관리
Regular maintenance ensures the longevity and optimal performance of your ECB-LS230-BL control box.
- 청소: Periodically clean the display panel with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- 점검: 모든 배선 연결부의 조임 상태와 마모 또는 손상 여부를 정기적으로 점검하십시오.
- 통풍: Ensure the main control unit's ventilation openings are clear of obstructions to prevent overheating.
- 소프트웨어 업데이트: Check for firmware updates for the device and application updates for the Elitech iCold app to ensure you have the latest features and bug fixes.
6. 문제 해결
If you encounter issues with your ECB-LS230-BL, refer to the following common troubleshooting steps:
- 전원 없음: Check the main power supply and all circuit breakers. Ensure all power connections to the control box are secure.
- 잘못된 온도 측정: Verify that the temperature sensors are correctly connected and positioned. Check for any physical damage to the sensor cables.
- 디스플레이가 응답하지 않음: Ensure the communication cable between the main unit and the display panel is securely connected. Try restarting the unit by cycling the power.
- 블루투스 연결 문제: Ensure Bluetooth is enabled on your mobile device and the control box. Try restarting both devices. Make sure the app is up to date.
- 출력이 활성화되지 않음: Check the set parameters for refrigeration, defrost, fan, or light. Verify wiring to the respective loads.
- 경보 발생: Check the alarm code displayed (if any) and consult the full product manual for specific alarm definitions and remedies.
For persistent issues, contact Elitech customer support.
7. 사양
| 사양 | 값 |
|---|---|
| 상표 | 엘리테크 |
| 모델 번호 | ECB-LS230-BL |
| 권tage | 380 볼트 |
| 전력 정격 | 10Hp (Horsepower) |
| 단계 | 3단계 |
| 연결성 | 블루투스 |
| 표시하다 | Large LED Touch Screen |
| 원격 제어 거리 | Up to 200 meters (display to main unit) |
| 기능 | Refrigeration, Defrosting, Fan, Light (four-way output) |
| 센서 | Two storage temperature sensors |
| 한국어: | 781454242351 |
8. 보증 및 지원
Elitech products are designed for reliability and performance. For warranty information, please refer to the warranty card included with your product or visit the official Elitech website. For technical support, troubleshooting assistance, or service inquiries, please contact Elitech customer service through their official channels.
Elitech Customer Support: Please visit the Elitech web연락처 정보와 지원 리소스는 해당 사이트에서 확인하세요.





