WZRELB 4000W Split Phase Pure Sine Wave Inverter User Manual

1. Продукт бүтүп калдыview

The WZRELB 4000W Split Phase Pure Sine Wave Inverter is designed to convert 24V DC power to 120V and 240V AC power, providing a reliable and efficient energy solution for various applications. This inverter features a high conversion efficiency of over 91.6% and is equipped with multiple protection mechanisms to ensure safe and stable operation.

Негизги өзгөчөлүктөр төмөнкүлөрдү камтыйт:

• КУЧТУУ: 4000 watts continuous, 8000 watts peak power, 24 volt DC to 120V 240V AC split phase true sine wave inverter, built-in soft starter, high frequency design with high surge capability to power demanding loads like air conditioner, refrigerator, power tools, and more.
• ФУНКЦИЯЛАРЫ: 2 circuit 120V AC outputs with 4 AC outlets, each circuit can support 2000W output at the same time, one circuit 240VAC with max 4000W output, one AC hardwire terminal with Multiple output (L1+L2=240V, L1+N=120V, L2+N=120V).
• Акылдуу башкаруу: LCD display monitors battery status, working temperature, 120V 240V output voltage status, effective feedback battery, inverter, load working status.
• КОРГОО: Temperature-controlled cooling fan, low and high voltage alarm/shutdown, multi-protections against overload, short circuit, over temperature, high voltage, төмөн көлөмtage, internally fused, battery reverse etc.
• ТИРКЕМЕЛЕР: A must for off-grid living and power failure emergency, compatible with AGM, gel, flooded, lead-acid and lithium-ion batteries, ideal for home, cabin, mobile business, RV, trailer, semi-truck, boat, and more.

2. Техникалык шарттар

3. Орнотуу жана орнотуу

Proper installation is crucial for the safe and efficient operation of your WZRELB inverter. Please follow these guidelines carefully.

3.1 Компонентти идентификациялоо

The rear panel of the inverter features two 120V AC outlets, a 240V AC universal plug, and a hardwire terminal for direct wiring to a house panel. A power switch and ground wire connector are also present.

The side panel includes the positive and negative DC input terminals, along with cooling fans for temperature regulation.

3.2 DC Connection Guide (Battery Connection)

Ensure your battery system matches the inverter's 24V DC input. For a 24V system, two 12V batteries can be connected in series.

1. Connect Negative Cable First: After connecting the black cable to the battery's negative terminal, connect the other end of the black cable to the negative terminal of the inverter.
2. Contacting Spark-Proof Nut: After connecting the red cable to the battery's positive terminal, contact the other side of the red cable to the spark-proof nut on the inverter for 3-5 seconds. This helps to prevent sparks during the final connection.
3. Connect Positive Cable: Connect the red cable to the positive terminal of the inverter to finish wiring.

Note: Use all the cables provided with the inverter. If 4 cables are provided, use 2 black for negative and 2 red for positive.

3.3 AC Hardwire Terminal Connection

The hardwire terminal allows for direct connection to a circuit panel. Connect L1 to hot 1, L2 to hot 2, N to neutral, and G to ground. This setup provides both 120V and 240V AC output.

3.4 Орнотуу боюнча видео колдонмо

For a visual guide on unboxing, component identification, and installation, please refer to the official product video below:

4. Иштөө нускамалары

Once properly installed, operating the WZRELB inverter is straightforward. The LCD display provides real-time status updates.

4.1 ЖК дисплей аштыview

ЖК дисплей төмөнкүнү көрсөтөт:

• Inverter working status (Normal or Fault)
• Иштөө температурасы
• Батарея көлөмүtagе жана кубаттуулугу
• AC1 120V voltagд жана ampөчүрүү
• AC2 120V voltagд жана ampөчүрүү
• Чыгуу томtage and frequency for 240V AC

You can click on the display to access after-sales service support information.

4.2 Тиричилик техникаларын туташтыруу

The inverter offers multiple output options:

• Two double US sockets for 120VAC, each supporting up to 2000W Max.
• One heavy-duty 240VAC Universal plug, supporting up to 4000W Max.
• One AC hardwire terminal for house panel wiring, providing L1+L2=240V, L1+N=120V, L2+N=120V.

Ensure that the total power consumption of connected appliances does not exceed the inverter's rated continuous power of 4000W. The inverter can run 120V and 240V appliances simultaneously, but the total current should not exceed 25 Amps.

5. Техникалык тейлөө

To ensure the longevity and optimal performance of your WZRELB inverter, regular maintenance is recommended:

• Keep the inverter in a clean, dry, and well-ventilated area.
• Ensure the cooling fans are free from dust and obstructions. Periodically clean the fan vents.
• Check all cable connections (DC input and AC output) regularly to ensure they are secure and free from corrosion. Loose connections can lead to overheating and reduced performance.
• Monitor the LCD display for any error messages or unusual readings.
• If the inverter is not in use for an extended period, disconnect it from the battery bank to prevent battery discharge.

6. Кыйынчылыктарды

The WZRELB inverter is equipped with several protection features to safeguard itself and your connected devices. If the inverter stops functioning or displays an error, refer to the following common issues and their solutions:

• Ашыкча жүктөн коргоо: If the total load exceeds the inverter's capacity, it will shut down. Reduce the load by disconnecting some appliances and restart the inverter.
• Low Voltage Коргоо: Эгерде батареянын томtage drops below 19.5V±1V, the inverter will shut down to protect the battery. Recharge your batteries.
• Жогорку Voltage Коргоо: Эгерде кириш томtage exceeds 30V, the inverter will shut down. Verify your battery charging system.
• Температурадан ашыкча коргоо: If the internal temperature exceeds safe limits (e.g., 70°C), the inverter will shut down. Ensure adequate ventilation and clear any obstructions from the cooling fans. Allow the unit to cool down before restarting.
• Кыска туташуулардан коргоо: In case of a short circuit at the output, the inverter will shut down. Identify and resolve the short circuit in your wiring or appliances before restarting.
• Battery Reverse Protection: The inverter is protected against reverse polarity connection. Always ensure correct positive and negative connections.

If the issue persists after checking these points, please contact WZRELB customer support for assistance.

7. Кепилдик жана колдоо

Your WZRELB 4000W Split Phase Pure Sine Wave Inverter comes with a warranty card included in the packaging. Please refer to the warranty card for specific terms and conditions of your product's warranty.

For technical support, troubleshooting assistance, or warranty claims, please contact WZRELB customer service. Contact information can typically be found on the warranty card or the official WZRELB webсайт.

Manufacturer: Yueqing Reliable Electric co.,ltd