SHIJING Electric Vacuum Suction Cup User Manual

1. Introduction

Thank you for choosing the SHIJING Electric Vacuum Suction Cup. This powerful and intelligent tool is designed for safe and efficient handling of various smooth, non-porous materials such as glass, tiles, granite, metal, and boards. Featuring an automatic air replenishment system, a digital pressure gauge, and a robust design, it simplifies heavy lifting tasks in construction, manufacturing, and automotive industries.

2. Safety Information

WARNING: Read all safety warnings and instructions before using this product. Failure to follow the warnings and instructions may result in serious injury or property damage.

• Always inspect the suction cup and the surface of the material for cleanliness and integrity before each use. Ensure the surface is clean, dry, and free of dust, oil, or debris.
• Do not exceed the maximum rated load capacity of 263 kg (580 lbs).
• Ensure the digital display shows a stable and sufficient vacuum pressure before lifting or moving any object.
• Avoid using the suction cup on porous, rough, or uneven surfaces, as this may lead to loss of suction.
• Keep hands and body parts clear of the material being lifted to prevent pinching or crushing injuries.
• Do not drop the device. While sturdy, it contains electronic components that can be damaged by impact.
• Store the suction cup in its protective plastic case when not in use to prevent damage to the rubber pad.
• Operate within the specified temperature range of -55 °C to 60 °C.

3. Product Overview

The SHIJING Electric Vacuum Suction Cup is designed for ease of use and maximum efficiency. Familiarize yourself with its main components:

Figure 3.1: SHIJING Electric Vacuum Suction Cup and its protective carrying case.

Figure 3.2: Overview of the 9-inch electric suction cup highlighting key features like digital display, plated aluminum button, anti-skid handle, and quick vent.

Figure 3.3: Digital display screen showing real-time electricity quantity and absorbing power (in kg).

Key Components:

• Suction Pad: Large 23 cm (9-inch) diameter NBR rubber pad for strong vacuum seal.
• Handle: Ergonomically designed anti-skid handle for comfortable grip.
• Digital Display Screen: Shows real-time vacuum pressure (in kg) and battery level.
• Power Button: Single button for activating the vacuum pump.
• Quick Vent: Mechanism for quickly releasing the vacuum.
• USB-C Charging Port: For recharging the internal lithium-ion battery.

4. Setup

4.1 Initial Charging

Before first use, fully charge the device. Connect the provided USB-C cable to the charging port on the suction cup and plug the other end into a compatible USB power adapter (not included). The digital display will indicate the charging status. A full charge provides up to 8 hours of continuous operation.

4.2 Surface Preparation

For optimal performance and safety, ensure the surface of the material you intend to lift is:

• Clean: Free from dust, dirt, oil, grease, and other contaminants.
• Dry: Moisture can compromise the vacuum seal.
• Smooth and Non-Porous: The suction cup relies on creating a vacuum seal. Rough or porous surfaces (e.g., unfinished wood, some types of concrete) will not allow for a secure seal.

Wipe down the surface with a clean, damp cloth if necessary, and allow it to dry completely before applying the suction cup.

5. Operating Instructions

Operating the SHIJING Electric Vacuum Suction Cup is simple and efficient:

1. Place the Suction Cup: Position the suction cup firmly onto the clean, dry, and smooth surface of the object you wish to lift. Ensure the entire rubber pad makes contact with the surface.
2. Activate Vacuum: Press the power button on the handle. The micro vacuum pump will activate, and you will hear it working. The digital display will show the increasing vacuum pressure. The pump will reach full suction in approximately 12 seconds.
3. Monitor Pressure: Once the pump stops, the digital display will show the current vacuum pressure in kilograms. Ensure the pressure reading is stable and sufficient for the weight of the object. The device features an intelligent automatic air replenishment system: if the pressure drops below 200 kg, the pump will automatically reactivate to restore optimal suction, preventing accidental drops.
4. Lift the Object: Once the pressure is stable and sufficient, you can safely lift or move the object. Always maintain a firm grip on the handle.
5. Release Vacuum: To release the suction cup, double-click the power button or lift the quick vent lever. This will rapidly release the vacuum, allowing you to remove the suction cup from the material.

Figure 5.1: Visual guide for operating the suction cup, from placement to release.

5.1 Versatile Adsorption

The SHIJING Electric Vacuum Suction Cup is suitable for a wide range of smooth, solid, and non-porous materials, including:

• Glass panels and windows
• Ceramic tiles and floor tiles
• Granite and other natural stone slabs
• Metal sheets
• Boards (e.g., plywood, MDF with smooth finish)

Figure 5.2: Examples of versatile adsorption on different materials.

6. Maintenance

Proper maintenance ensures the longevity and reliable performance of your SHIJING Electric Vacuum Suction Cup:

• Cleanliness: After each use, wipe the rubber suction pad and the device body with a clean, damp cloth. Ensure no debris or residue remains on the suction pad, as this can affect the seal. Do not use harsh chemicals or abrasive cleaners.
• Storage: Always store the suction cup in its original plastic carrying case. This protects the rubber pad from punctures, cuts, and deformation, which are crucial for maintaining its vacuum sealing capability. Store in a cool, dry place away from direct sunlight and extreme temperatures.
• Battery Care: If storing for extended periods, charge the battery to approximately 50% every 3-6 months to preserve battery health.
• Inspection: Regularly inspect the rubber suction pad for any signs of wear, cracks, or damage. A damaged pad can lead to loss of suction. If damaged, contact customer support for replacement options.

7. Troubleshooting

If you encounter issues with your SHIJING Electric Vacuum Suction Cup, refer to the following common problems and solutions:

If you experience any issues not listed here or if the suggested solutions do not resolve the problem, please contact SHIJING customer support for assistance.

8. Specifications

• Model Number: 6100
• ASIN: B0D7C7G6C3
• Brand: SHIJING
• Maximum Vertical Suction Force: 263 kg (580 lbs)
• Suction Cup Diameter: 23 cm (9 inches)
• Battery Type: 2000 mAh Lithium-Ion (USB-C rechargeable)
• Operating Time: Up to 8 hours continuous operation
• Operating Temperature Range: -55 °C to 60 °C (-67 °F to 140 °F)
• Dimensions (Packaging): 29.21 x 25.81 x 11.4 cm (11.5 x 10.16 x 4.49 inches)
• Weight (Product): Approximately 2.07 kg (4.56 lbs)
• Material: ABS plastic body, NBR rubber suction pad

9. Warranty and Support

The SHIJING Electric Vacuum Suction Cup comes with a 2-year warranty from the date of purchase, covering manufacturing defects and material flaws under normal use. This warranty does not cover damage caused by misuse, accident, unauthorized modification, or improper maintenance.

For warranty claims, technical support, or any questions regarding your product, please contact SHIJING customer service through the retailer where you purchased the product or visit the official SHIJING website for contact information.

Please have your model number (6100) and proof of purchase ready when contacting support.