1. پیژندنه
This manual provides detailed instructions for the installation, operation, and maintenance of the Elitech Cold Storage Temperature Controller series. These controllers are designed for precise temperature management in various cold storage applications, ensuring optimal conditions for stored goods. Please read this manual thoroughly before installation and operation to ensure safe and efficient use.
2. د خوندیتوب احتیاطي تدابیر
- ډاډ ترلاسه کړئ چې ټول تارونه د سیمه ایزو بریښنایی کوډونو سره سم د وړ بریښنایی متخصص لخوا ترسره کیږي.
- د هر ډول نصبولو، تار لګولو، یا ساتنې ترسره کولو دمخه بریښنا قطع کړئ.
- Do not operate the controller in environments with excessive moisture, dust, or corrosive gases.
- د بریښنا رسولو حجم تایید کړئtage matches the controller's specifications.
- وسیله د قوي الکترومقناطیسي مداخلې څخه لرې وساتئ.
3. محصول ختم شوview
The Elitech temperature controller features a clear digital display, intuitive buttons for parameter setting, and robust construction for reliable performance in demanding environments. It typically includes inputs for temperature sensors and outputs for controlling refrigeration, defrost, and fan operations.
شکل 1: مخکی view of an Elitech temperature controller (model EK-3010 shown). This image displays the digital display, control buttons (Up, OK/Set, Down), and indicators for various functions like refrigeration, defrost, and fan operation. The display shows a temperature reading of -44.5.
4. مشخصات
| فیچر | تفصیل |
|---|---|
| د بریښنا رسول | AC 220V ±10%, 50/60Hz (Typical, may vary by model) |
| د حرارت درجه اندازه کول | -50°C to 99°C (-58°F to 210°F) (Typical) |
| د کنټرول رینج | -40°C to 70°C (-40°F to 158°F) (Typical) |
| قرارداد | 0.1°C/1°F |
| د سینسر ډول | NTC sensor (Typical) |
| د ریلې د وتلو ظرفیت | Compressor: 10A/250VAC; Defrost: 10A/250VAC; Fan: 10A/250VAC (Typical) |
| د عملیاتي حرارت درجه | له 0°C څخه تر 60°C (32°F څخه تر 140°F) |
| د ذخیرې د حرارت درجه | -30°C ته 75°C (-22°F ته 167°F) |
| نسبي رطوبت | له 20٪ څخه تر 85٪ پورې (غیر کنډیشن) |
Note: Specifications may vary slightly between different models (STC-9200, STC-8080A, STC-200, STC-9100, STC-1000X, EK-3020). Refer to the specific model's packaging or label for precise details.
5. ترتیب او نصب کول
5.1 پورته کول
- Choose a suitable location for mounting the controller, away from direct heat sources, moisture, and vibrations.
- د واحد شاوخوا مناسب هوا ورکول ډاډمن کړئ.
- Cut a rectangular opening in the panel according to the controller's dimensions (refer to the product diagram for exact measurements).
- Insert the controller into the opening and secure it using the provided mounting clips.
5.2 تارونه
خبرداری: Ensure power is disconnected before wiring.
- د بریښنا رسول: Connect the main power supply (L and N) to the designated terminals on the controller.
- د حرارت سینسر: Connect the NTC temperature sensor to the sensor input terminals. Ensure correct polarity if applicable. The sensor should be placed in the area where temperature needs to be monitored and controlled.
- Compressor Output: Connect the compressor's power line to the compressor relay output terminals.
- Defrost Heater Output: Connect the defrost heater's power line to the defrost relay output terminals.
- د فین محصول: Connect the evaporator fan's power line to the fan relay output terminals.
Refer to the wiring diagram printed on the side of the controller or in the specific model's manual for precise terminal connections.
6. عملیاتي لارښوونې
۸ پاور آن/بند
- To power on, connect the main power supply. The display will show the current temperature.
- To power off, disconnect the main power supply.
6.2 Viewد تودوخې درجه
The current measured temperature is continuously displayed on the front panel.
6.3 د پیرامیټونو ترتیب کول
The controller allows adjustment of various parameters such as setpoint temperature, differential, defrost cycle, and fan operation. The exact procedure may vary slightly by model, but generally follows these steps:
- فشار ورکړئ او ونیسئ SET/سمه ده button for 3-5 seconds to enter parameter setting mode.
- د کارولو UP او ښکته buttons to navigate through the parameter codes (e.g., F1, F2, P1, P2).
- مطبوعاتي SET/سمه ده ته view د ټاکل شوي پیرامیټر ارزښت.
- د کارولو UP او ښکته د ارزښت د سمون لپاره تڼۍ.
- مطبوعاتي SET/سمه ده again to confirm the new value and move to the next parameter, or press and hold SET/سمه ده to save all changes and exit the setting mode.
Common parameters include:
- Set Point (SP): مطلوب تودوخه.
- Differential (Hy): The temperature difference between the set point and the turn-on/off temperature.
- Defrost Cycle (Id): Interval between defrost cycles.
- Defrost Duration (Ed): Length of the defrost cycle.
- Fan Control (Fc): Settings for fan operation during refrigeration and defrost.
7. ساتنه
7.1 پاکول
- Regularly clean the front panel with a soft, damp ټوکر د کثافاتو پاکوونکي یا محلول مه کاروئ.
- Ensure the ventilation openings are free from dust and debris to prevent overheating.
7.2 Sensor Check
- Periodically inspect the temperature sensor and its wiring for any damage or corrosion.
- Ensure the sensor is securely placed and making proper contact.
8. ستونزه حل کول
| ستونزه | احتمالي لامل | د حل لاره |
|---|---|---|
| Display shows "EE" or "HH" | Sensor error or temperature out of range. | Check sensor connection and wiring. Replace sensor if damaged. Ensure temperature is within operating range. |
| کنټرولر فعال نه دی | د برېښنا نشتوالی یا ناسم تارونه. | د بریښنا اتصال او حجم تایید کړئtage. Check wiring according to diagram. |
| کمپرسور نه چلیږي | Temperature not reaching set point, compressor delay, or wiring issue. | Check set point and differential. Wait for compressor delay. Verify compressor wiring. |
| د تودوخې ناسم لوستل | Sensor placement, sensor damage, or calibration needed. | Relocate sensor to a representative area. Check sensor for damage. Refer to manual for calibration procedure if available. |
9. تضمین او ملاتړ
Elitech products are typically covered by a limited warranty against defects in materials and workmanship. The warranty period and terms may vary by region and specific product model. Please retain your purchase receipt as proof of purchase.
For technical support, warranty claims, or service inquiries, please contact your authorized Elitech distributor or visit the official Elitech website for contact information. When contacting support, please have your product model number and purchase date available.
