VEICHI AC10 Series Frequency Converter User Manual

1. المقدمة

This manual provides essential information for the safe and efficient installation, operation, and maintenance of the VEICHI AC10 series frequency converters. Please read this manual thoroughly before using the product to ensure proper handling and to prevent damage or injury.

The VEICHI AC10 series frequency converters are designed for general-purpose applications, offering reliable motor control and energy efficiency. This manual covers models such as AC10-T/S2-R75G-B-220V, AC10-T/S2-1R5G-B-220V, AC10-T/S2-2R2G-B-220V, AC10-T3-R75G-B-380V, and AC10-T3-1R5G-B-380V.

2. احتياطات السلامة

Always observe the following safety precautions to prevent electric shock, fire, or personal injury. Failure to comply may result in severe consequences.

• شخص مؤهل: Installation, wiring, operation, and maintenance must be performed by qualified electrical personnel only.
• انقطاع التيار الكهربائي: Always disconnect all power sources before performing any wiring or maintenance. Wait at least 5 minutes after power off for the capacitor discharge indicator to extinguish.
• التأريض: Ensure the frequency converter is properly grounded according to local electrical codes.
• الظروف البيئية: Do not operate the converter in environments exceeding specified temperature, humidity, or dust levels.
• أغطية واقية: Do not remove protective covers or touch internal components while power is applied.

3. انتهى المنتجview

The VEICHI AC10 series frequency converter features a compact design with an integrated control panel for easy operation and monitoring.

الشكل 3.1: الجبهة view of the VEICHI AC10 Frequency Converter. This image displays the main unit, highlighting the digital display for parameters, control buttons for programming and operation, and the various terminal blocks for power and control wiring. A screwdriver is visible in the side compartment.

3.1. تصميم لوحة التحكم

The control panel consists of a digital display and several function buttons:

• عرض: Shows operational parameters, fault codes, and programming values.
• PRG (برنامج): يدخل/يخرج من وضع ضبط المعلمات.
• الأسهم لأعلى/لأسفل: Navigate through parameters, adjust values.
• RUN: يبدأ المحرك.
• إيقاف/إعادة ضبط: Stops the motor, resets fault conditions.
• SET/SHIFT: Confirms parameter settings, shifts cursor during input.

4. الإعداد والتثبيت

4.1. التركيب

Mount the frequency converter vertically on a flat, non-flammable surface. Ensure adequate ventilation space around the unit (at least 10 cm above and below, 5 cm on sides) for heat dissipation.

4.2. الأسلاك

Refer to the wiring diagram provided with your specific model for detailed connections. General wiring guidelines:

• مدخل الطاقة (R، S، T أو L1، L2): Connect to the main power supply. Ensure correct voltage (220V or 380V depending on model).
• خرج المحرك (U، V، W): قم بتوصيلها بأطراف المحرك.
• الأرض (PE): قم بالتوصيل بنقطة تأريض موثوقة.
• محطات التحكم: For external control signals (e.g., start/stop, speed reference, fault output).

Warning: Incorrect wiring can lead to severe damage to the unit or personal injury. Consult a qualified electrician if unsure.

5. تعليمات التشغيل

5.1. التشغيل الأولي

1. After completing all wiring, apply power to the frequency converter.
2. The display will light up, typically showing "0.00" or a default frequency.

5.2. Basic Operation (Keypad Control)

1. ضبط التردد: اضغط على بي آر جي button to enter parameter mode. Navigate to the frequency setting parameter (e.g., F0.01) using the أعلى/أسفل السهام. يضعط SET/SHIFT to edit, adjust value, then SET/SHIFT again to confirm. Press بي آر جي للخروج.
2. بدء تشغيل المحرك: اضغط على يجري اضغط على الزر. سيتسارع المحرك إلى التردد المحدد.
3. إيقاف المحرك: اضغط على توقف / إعادة تعيين اضغط على الزر. سيتباطأ المحرك ويتوقف.

5.3. إعدادات المعلمة

The AC10 series has a comprehensive set of parameters for various functions. Refer to the detailed parameter list in the full product manual for advanced configurations (e.g., acceleration/deceleration times, motor parameters, control modes).

Exampالمعلمات:

• ف0.00: Run command source (keypad, terminal, communication)
• ف0.01: Frequency setting source (keypad, analog input, communication)
• ف0.03: أقصى تردد الإخراج
• ف0.04: وقت التسارع
• ف0.05: وقت التباطؤ

6. الصيانة

Regular maintenance ensures the longevity and reliable operation of your frequency converter.

• تنظيف: Periodically clean the cooling fins and fan to prevent dust accumulation, which can hinder heat dissipation. Use compressed air or a soft brush. Ensure power is off before cleaning.
• فحص الجهاز الطرفي: Annually check all wiring terminals for tightness. Loose connections can cause overheating or intermittent operation.
• الفحص البيئي: تأكد من أن بيئة التشغيل تظل ضمن نطاقات درجة الحرارة والرطوبة المحددة.
• استبدال المروحة: Cooling fans have a limited lifespan. Consider replacing them every 3-5 years, depending on operating conditions, to maintain optimal cooling.

7. استكشاف الأخطاء وإصلاحها

This section provides common issues and their potential solutions. For complex problems, contact technical support.

To reset a fault, press the توقف / إعادة تعيين button after resolving the cause.

8. المواصفات

The following specifications are typical for the VEICHI AC10 series. Specific values may vary slightly by model.

Note: For precise specifications of your specific model, refer to the product label or the comprehensive technical datasheet.

9. الضمان والدعم

9.1. معلومات الضمان

This product is typically covered by a manufacturer's warranty against defects in materials and workmanship for a period specified at the time of purchase. Please retain your proof of purchase for warranty claims. The warranty does not cover damage caused by improper installation, misuse, unauthorized modification, or operation outside of specified environmental conditions.

For specific warranty terms and conditions, please refer to the documentation provided with your purchase or contact the seller.

9.2. الدعم الفني

If you encounter issues that cannot be resolved using the troubleshooting guide, or require further technical assistance, please contact your supplier or the manufacturer's authorized service center.

عند الاتصال بالدعم، يرجى الاستعداد لتقديم المعلومات التالية:

• Product Model Number (e.g., AC10-T/S2-1R5G-B-220V)
• Serial Number (if applicable)
• تاريخ الشراء
• Detailed description of the problem, including any fault codes displayed.