Uživatelská příručka k měniči JIGUUN 3000W s čistou sinusoidou

1. Úvod

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.

Před instalací a použitím si prosím pečlivě přečtěte tento návod, abyste zajistili správnou funkci a předešli poškození jednotky nebo připojeného zařízení.

2. Bezpečnostní pokyny

Vždy dodržujte následující bezpečnostní opatření, abyste snížili riziko úrazu elektrickým proudem, požáru nebo zranění:

• Větrání: Zajistěte dostatečné větrání kolem střídače. Neblokujte větrací otvory. Přehřátí může způsobit vypnutí nebo poškození střídače.
• Prostředí: 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.
• Základy: The inverter must be properly grounded. Connect the grounding wire to a suitable earth ground point.
• Připojení baterie: 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.
• Kapacita zatížení: Do not exceed the inverter's continuous output power rating (3000W) or peak power rating (6000W). Overloading can damage the inverter and connected appliances.
• Kvalifikovaný personál: Installation and maintenance should be performed by qualified personnel familiar with electrical systems and safety procedures.
• Odpojení: Disconnect all power sources (DC and AC) before performing any maintenance or troubleshooting.
• Děti a domácí mazlíčci: Uchovávejte měnič mimo dosah dětí a domácích zvířat.

3. Konec produktuview

3.1 Obsah balení

Po vybalení zkontrolujte, zda jsou všechny níže uvedené položky přítomny a nepoškozené:

• 1 x JIGUUN 3000W Pure Sine Wave Inverter (24V DC to 220V AC)
• 1 x bezdrátové dálkové ovládání
• 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 Uživatelská příručka (tento dokument)

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 Klíčové vlastnosti

• Výstup čisté sinusové vlny: Poskytuje čistý a stabilní střídavý proud, vhodný pro citlivou elektroniku.
• Vysoký výstupní výkon: Continuous 3000W, Peak 6000W.
• Integrovaná nabíječka: 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.
• Bezdrátové dálkové ovládání: Pohodlně ovládejte měnič z dálky.
• Inteligentní LCD displej: Monitorování vstupního/výstupního objemu v reálném časetages, frequencies, charging status, running time, and error messages.
• Vícenásobná ochrana: Includes overheat shutdown, automatic overload protection, overvoltage a podvoltage protection, and an acoustic undervoltage signál.
• Dual EU Sockets & USB Ports: Two AC outlets and two 2.4A USB charging ports for versatile connectivity.

3.3 Identifikace součásti

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.

Obrázek 3.3: Detailní 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. Nastavení a instalace

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 Připojení baterie

1. Ujistěte se, že je vypínač měniče v poloze „VYPNUTO“.
2. Připojte červený kabel baterie k kladný (+) terminal of the 24V battery bank and the kladný (+) DC input terminal on the inverter.
3. Připojte černý kabel baterie k záporný (-) terminal of the 24V battery bank and the záporný (-) DC input terminal on the inverter.
4. Ensure all connections are tight and secure to prevent loose connections and sparking.

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 Uzemnění

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. Návod k obsluze

5.1 Zapnutí/vypnutí

1. Zapnutí: 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. Vypnutí: Switch the ON/OFF button to the "OFF" position. The LCD display will turn off, and the inverter will cease operation.

5.2 Vysvětlení LCD displeje

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

• Vstupní objemtage (DC): Zobrazuje aktuální objtage of your 24V battery bank.
• Výstupní objemtage (AC): Shows the current AC output voltage (220-240V).
• Vstupní frekvence: Displays the frequency of the incoming AC power (if connected).
• Výstupní frekvence: Displays the output AC frequency (50 Hz).
• Stav nabíjení: Indicates if the battery is charging and the charging current.
• Průběh: Shows the accumulated operating time.
• Chybové zprávy: 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, výstupní objemtage, input frequency, output frequency, running time, and error messages.

5.3 Bezdrátové dálkové ovládání

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. Údržba

Pravidelná údržba pomáhá zajistit dlouhou životnost a optimální výkon vašeho střídače:

• Čištění: 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.
• Spojení: 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.
• Stav baterie: Monitor your battery bank's health. Ensure batteries are properly maintained according to their manufacturer's guidelines.
• Prostředí: Confirm the installation environment remains suitable (dry, cool, well-ventilated).

7. Řešení problémů

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. Specifikace

9. Záruka a podpora

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.