JIGUUN 3000W Pure Sine Wave Inverter User Manual

1. Pengenalan

This user manual provides comprehensive instructions for the safe and efficient operation of your JIGUUN 3000W Pure Sine Wave Inverter. This device converts 24V DC battery power into 220V AC household power, featuring a 20A charger, network priority circuit, and UPS functionality. It is designed to provide clean, stable power for various applications.

Please read this manual thoroughly before installation and use to ensure proper function and to prevent damage to the unit or connected equipment.

2. Arahan Keselamatan

Sentiasa patuhi langkah berjaga-jaga keselamatan berikut untuk mengurangkan risiko renjatan elektrik, kebakaran atau kecederaan:

• Pengudaraan: Pastikan pengudaraan yang mencukupi di sekitar inverter. Jangan halang bukaan pengudaraan. Kepanasan berlebihan boleh menyebabkan inverter mati atau rosak.
• Persekitaran: Install the inverter in a dry, cool, and well-ventilated area, away from direct sunlight, heat sources, and flammable materials. Avoid environments with excessive dust, moisture, or corrosive fumes.
• Pembumian: The inverter must be properly grounded. Connect the grounding wire to a suitable earth ground point.
• Sambungan Bateri: Connect the inverter directly to a 24V DC battery bank. Ensure correct polarity (+ to + and - to -) to prevent damage. Use appropriate gauge cables for the power rating.
• Kapasiti Muatan: Do not exceed the inverter's continuous output power rating (3000W) or peak power rating (6000W). Overloading can damage the inverter and connected appliances.
• Kakitangan Berkelayakan: Installation and maintenance should be performed by qualified personnel familiar with electrical systems and safety procedures.
• Pemutusan sambungan: Disconnect all power sources (DC and AC) before performing any maintenance or troubleshooting.
• Kanak-kanak dan Haiwan Kesayangan: Jauhkan inverter daripada capaian kanak-kanak dan haiwan peliharaan.

3. Produk Lebihview

3.1 Kandungan Pakej

Setelah membuka bungkusan, sahkan bahawa semua barang yang disenaraikan di bawah ada dan tidak rosak:

• 1 x JIGUUN 3000W Pure Sine Wave Inverter (24V DC to 220V AC)
• 1 x Kawalan Jauh Wayarles
• 1 Set of Battery Cables (1 Red, 1 Black)
• 1 x Grounding Wire with Alligator Clip
• 1 x AC Connection Cable
• 2 x Protective Sheaths
• 4 x Spare Fuses (Note: Fuses are installed internally, no need for initial installation)
• 1 x Manual Pengguna (dokumen ini)

Figure 3.1: JIGUUN 3000W Pure Sine Wave Inverter with all included accessories, including the main inverter unit, remote control, battery cables, grounding wire, AC cable, and spare fuses.

3.2 Ciri-ciri Utama

• Output Gelombang Sinus Tulen: Menyediakan kuasa AC yang bersih dan stabil, sesuai untuk elektronik sensitif.
• Output Kuasa Tinggi: Continuous 3000W, Peak 6000W.
• Integrated Charger: Advanced PFC charging function with a 20A maximum charging current and six-stage charging process for optimal battery health.
• Network Priority UPS Function: Seamless automatic transfer (less than 20ms) between mains power and battery power, ensuring uninterrupted power supply.
• Kawalan Jauh Wayarles: Conveniently operate the inverter from a distance.
• Paparan LCD Pintar: Real-time monitoring of input/output voltages, frequencies, charging status, running time, and error messages.
• Pelbagai Perlindungan: Includes overheat shutdown, automatic overload protection, overvoltage dan undervoltage protection, and an acoustic undervoltagisyarat e.
• Dual EU Sockets & USB Ports: Two AC outlets and two 2.4A USB charging ports for versatile connectivity.

3.3 Pengenalan Komponen

Figure 3.2: Front and back panel overview of the JIGUUN 3000W Inverter. Key components include the LCD display, ON/OFF switch, AC outlets, USB ports on the front, and DC input terminals, AC input, and cooling fans on the rear.

Rajah 3.3: Terperinci view of the inverter's connection points. This includes the LCD display, power indicator, ON/OFF switch, ground connection, USB ports, AC outlets (x2), AC overload recovery button, DC negative terminal, DC positive terminal, cooling fans (x2), and AC input.

4. Persediaan dan Pemasangan

Before installation, ensure the inverter is placed on a stable, flat surface in a well-ventilated area, away from direct sunlight, heat, and moisture. Ensure sufficient clearance around the unit for airflow.

4.1 Sambungan Bateri

1. Pastikan suis kuasa inverter berada dalam kedudukan "OFF".
2. Sambungkan merah kabel bateri ke positif (+) terminal of the 24V battery bank and the positif (+) DC input terminal on the inverter.
3. Sambungkan hitam kabel bateri ke negatif (-) terminal of the 24V battery bank and the negatif (-) DC input terminal on the inverter.
4. Pastikan semua sambungan ketat dan kukuh untuk mengelakkan sambungan longgar dan percikan api.

Figure 4.1: Illustration of DC input from a 24V battery and AC output to connected appliances. This diagram highlights the flow of power from the battery through the inverter to the load.

4.2 Sambungan Pembumian

Connect the provided grounding wire from the inverter's ground terminal to a reliable earth ground point. This is essential for safety and to prevent electrical hazards.

4.3 AC Input (Mains Power) Connection for Charging and UPS Function

If you intend to use the inverter's charging and UPS (Uninterruptible Power Supply) functions, connect the AC input cable from a standard 220V AC mains power outlet to the AC input port on the inverter.

Figure 4.2: Diagram showing the automatic power conversion process. When mains power is available, it prioritizes mains power and charges the battery. If mains power fails, it seamlessly switches to battery power within 20 milliseconds.

5. Arahan Operasi

5.1 Menghidupkan/Mematikan

1. Untuk Menghidupkan: After all connections are secure, switch the ON/OFF button on the inverter's front panel to the "ON" position. The LCD display will illuminate, and the inverter will begin operation.
2. Untuk Mematikan: Switch the ON/OFF button to the "OFF" position. The LCD display will turn off, and the inverter will cease operation.

5.2 Memahami Paparan LCD

The intelligent LCD display provides real-time information about the inverter's status:

• Input Voltage (DC): Memaparkan vol semasatage of your 24V battery bank.
• Keluaran Voltage (AC): Shows the current AC output voltage (220-240V).
• Kekerapan Input: Displays the frequency of the incoming AC power (if connected).
• Kekerapan Output: Displays the output AC frequency (50 Hz).
• Status Pengecasan: Indicates if the battery is charging and the charging current.
• Masa Berjalan: Shows the accumulated operating time.
• Mesej Ralat: Displays specific error codes or messages if a fault occurs.

Figure 5.1: The intelligent LCD display provides critical operational data such as input voltage, keluaran voltage, input frequency, output frequency, running time, and error messages.

5.3 Alat Kawalan Jauh Tanpa Wayar

The included wireless remote control allows you to turn the inverter ON or OFF from a distance, providing convenience, especially when the inverter is installed in a less accessible location.

Figure 5.2: The wireless remote control allows for convenient remote operation of the inverter, eliminating the need for direct wire connections.

5.4 Charging Function (PFC & 6-Stage)

When the inverter is connected to mains AC power, its built-in 20A charger will automatically begin charging the connected 24V battery bank. The advanced Power Factor Correction (PFC) and six-stage charging process optimize charging efficiency and prolong battery life.

Figure 5.3: This graph illustrates the 6-stage smart charging process, showing how the charging voltage and current adapt to the battery's state to ensure efficient and safe charging, including battery reconditioning.

6. Penyelenggaraan

Regular maintenance helps ensure the longevity and optimal performance of your inverter:

• Pembersihan: Periodically clean the exterior of the inverter with a soft, dry cloth. Do not use liquid cleaners or solvents. Ensure ventilation openings are free from dust and debris.
• Sambungan: Regularly check all electrical connections (battery cables, AC input/output, grounding) to ensure they are tight and free from corrosion. Loose connections can cause overheating and poor performance.
• Kesihatan Bateri: Monitor your battery bank's health. Ensure batteries are properly maintained according to their manufacturer's guidelines.
• Persekitaran: Confirm the installation environment remains suitable (dry, cool, well-ventilated).

7. Penyelesaian masalah

The inverter is equipped with multiple protection features and an LCD display to indicate operational errors. Refer to the display for specific error messages.

8. Spesifikasi

9. Waranti dan Sokongan

JIGUUN is committed to providing high-quality products. While specific warranty terms are not detailed in this manual, we encourage you to retain your purchase receipt for any warranty claims.

For any questions, technical assistance, or support regarding your JIGUUN 3000W Pure Sine Wave Inverter, please contact the JIGUUN support team. Contact information is typically provided on the product packaging or through your point of purchase.

As per product information: If you have any other questions, please contact us by email and the JIGUUN team will solve it for you.