1. Product Overview
The VEVOR G90E 3KW Dent Puller Repair Kit is a professional-grade tool designed for efficient and precise vehicle bodywork repair. It integrates dent pulling and spot welding functionalities, making it suitable for straightening thin bodywork elements, hoods, and doors. This manual provides essential information for the safe and effective use of your new equipment.
Figure 1.1: The VEVOR G90E 3KW Dent Puller Repair Kit, showcasing the main unit, two welding guns, and various accessories including slide hammers, carbon rods, and welding consumables.
2. Safety Instructions
Always adhere to the following safety guidelines to prevent injury or damage to the equipment.
- Electrical Safety: Ensure the power supply matches the specified voltage (220V). Do not operate the unit with wet hands or in damp conditions. Always use a grounded outlet.
- Personal Protective Equipment (PPE): Wear appropriate welding gloves, eye protection (welding helmet or safety glasses), and protective clothing to shield against sparks, heat, and UV radiation.
- Ventilation: Operate in a well-ventilated area to avoid inhaling welding fumes.
- Fire Hazards: Keep flammable materials away from the work area. Have a fire extinguisher readily available.
- Overheating Protection: The unit features automatic overheating protection. If the unit shuts down due to overheating, allow it to cool down before resuming operation. Do not block ventilation holes.
- Handling: The unit is heavy (approx. 24.4 kg / 53.8 lbs). Use proper lifting techniques or assistance when moving.
- Children and Bystanders: Keep children and unauthorized persons away from the operating area.
- Maintenance: Disconnect the power supply before performing any maintenance or changing accessories.
3. Product Specifications
Detailed technical specifications for the VEVOR G90E Dent Puller.
| Parameter | Value |
|---|---|
| Model | G90E |
| Input Voltage | 220 V |
| Input Power | 3 kW |
| Max Input Current | 20 A |
| Output Voltage (Carbon Rod Heating) | AC 3 - 5 V |
| Output Voltage (Meson Fusion / Contact Welding) | AC 1 - 7 V |
| Working Stages | 7 Available Modes |
| Single-sided Welding Thickness | 0.6 - 1.2 mm (0.02 - 0.05 in) |
| Vacuum Suction (Accessory) | 180 kg (397 lbs) |
| Unit Dimensions (L x W x H) | 20.5 x 32 x 25.5 cm (8 x 12.5 x 10 in) |
| Unit Weight | 24.4 kg (53.8 lbs) |
| Overall Product Dimensions (L x W x H) | 49 x 31 x 32 cm |
| Overall Product Weight | 22.2 kg |
Figure 3.1: Visual representation of the product dimensions and weight, along with common applications for the dent puller.
Figure 3.2: Illustration demonstrating the small welding spot capability of the VEVOR G90E, which helps prevent damage to the back metal coating and avoids rust or corrosion.
4. Package Contents
Upon unpacking, verify that all items listed below are present and undamaged.
- 1 x VEVOR G90E Dent Puller Machine with Welding Function
- 1 x Accessory Kit, including:
- 2 x Welding Guns (one for dent pulling, one for welding)
- 2 x Slide Hammers (one for triangular meson, one for round meson)
- Various Welding Consumables (e.g., triangular mesons, round mesons, wavy wires, carbon rods, washers)
- 1 x Manual Suction Cup
- 1 x Hook for pulling
- 1 x Wrench
- Other small components as depicted in product images.
Figure 4.1: Detailed view of the dual welding guns and their respective attachments for different operations, such as washer welding, drawing welding wire, carbon rod heating, and various pulling operations.
5. Setup Instructions
Follow these steps to set up your VEVOR G90E Dent Puller for first use.
- Unpack: Carefully remove all components from the packaging. Retain packaging for future storage or transport.
- Placement: Place the main unit on a stable, level, and dry surface. Ensure adequate clearance around the unit for ventilation.
- Connect Welding Guns: The unit is equipped with two main welding gun interfaces. Connect the desired welding gun (e.g., the one for dent pulling with a slide hammer, or the one for carbon rod heating) to the appropriate port on the front panel. Ensure connections are secure.
- Attach Accessories: Depending on the task, attach the necessary accessories (e.g., triangular meson, wavy wire, carbon rod) to the welding gun.
- Power Connection: Ensure the ON/OFF switch on the unit is in the OFF position. Connect the power cord to a grounded 220V AC outlet.
- Initial Check: Before powering on, double-check all connections and ensure the work area is clear and safe.
Figure 5.1: The main unit of the VEVOR G90E with one welding gun attached, ready for operation.
6. Operating Instructions
This section details the operation of the VEVOR G90E Dent Puller, including mode selection and usage.
6.1 Control Panel Overview
The control panel features a digital display and buttons for mode selection and power adjustment.
Figure 6.1: The control panel of the VEVOR G90E, highlighting the ON/OFF switch (8), automatic/manual mode button (9), tool select buttons (1-7), and digital displays for power and time settings (10, 11, 12).
- ON/OFF Switch (8): Powers the unit on or off.
- Automatic/Manual Mode Button (9): Toggles between automatic program settings and manual control.
- Tool Select Buttons (1-7): Selects the specific welding or pulling mode.
- Digital Displays (10, 11, 12): Show current settings for power, time, and selected mode.
6.2 Welding and Pulling Modes
The unit offers 7 distinct modes for various repair tasks:
- Triangular Meson Pull: Used with triangular washers for pulling out larger dents.
- Round Meson Pull: Used with round washers for pulling out smaller, more precise dents.
- OT Meson Pull: Specific pulling operation using OT-shaped consumables.
- Wave Line Welding: For welding wavy wires, often used for larger, elongated dents.
- High Point Flattening: Used to flatten high spots on the metal surface.
- Carbon Rod Heating: For heating specific areas with a carbon rod, often used for shrinking stretched metal.
- Single-sided Spot Welding: General spot welding for attaching various consumables or for direct welding.
6.3 General Operation Steps
- Prepare the Surface: Clean the area to be repaired, removing any paint, rust, or contaminants.
- Select Mode: Based on the type of dent and desired operation, select the appropriate mode using the tool select buttons (1-7).
- Adjust Power: Use the digital controls to adjust the welding power/intensity as needed. Start with lower settings and increase if necessary.
- Automatic/Manual: Choose between automatic program settings for common tasks or manual control for precise adjustments.
- Perform Operation:
- For Dent Pulling: Attach the appropriate consumable (e.g., triangular meson) to the welding gun. Press the gun firmly against the dented area and activate the weld. Once welded, use the slide hammer to pull the dent out.
- For Welding: Position the welding gun with the chosen attachment (e.g., carbon rod) on the workpiece and activate.
- Cooling: The unit features an efficient cooling system. Ensure ventilation holes are not obstructed during operation to prevent overheating.
Figure 6.2: An operator using the VEVOR G90E dent puller to repair a car body panel, demonstrating the multi-mode capability for smart control, one-click welding, and copper output.
7. Maintenance
Regular maintenance ensures the longevity and optimal performance of your VEVOR G90E Dent Puller.
- Cleaning: After each use, wipe down the main unit and welding guns with a dry, clean cloth. Remove any welding spatter or debris from the gun tips and consumables.
- Ventilation: Periodically check that the ventilation holes on the unit are free from dust and obstructions. The unit's design allows for rapid heat dissipation without a fan, so keeping these clear is crucial.
- Cable Inspection: Regularly inspect all cables and connections for signs of wear, cuts, or damage. Replace damaged cables immediately.
- Accessory Check: Inspect all accessories (slide hammers, consumables) for wear or damage. Replace worn consumables as needed.
- Storage: Store the unit and its accessories in a dry, clean, and secure location, away from direct sunlight, moisture, and extreme temperatures. Use the provided toolbox for accessories.
Figure 7.1: The side of the VEVOR G90E unit, illustrating the design for fast heat dissipation, which is key for preventing overheating and ensuring long-lasting performance.
8. Troubleshooting
Refer to this section for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not power on. | No power supply; ON/OFF switch is off; Faulty power cord. | Check power outlet and connections. Ensure ON/OFF switch is in the 'ON' position. Inspect power cord for damage. |
| Poor welding quality or weak pull. | Incorrect power setting; Dirty workpiece surface; Worn consumable; Improper contact. | Increase power setting. Clean the workpiece thoroughly. Replace worn consumables. Ensure firm and proper contact with the surface. |
| Unit overheats and shuts down. | Blocked ventilation; Prolonged continuous operation; Ambient temperature too high. | Ensure ventilation holes are clear. Allow the unit to cool down. Reduce continuous operating time. Operate in a cooler environment. |
| Welding gun not working. | Loose connection; Damaged gun cable; Faulty gun. | Check and secure all connections to the main unit. Inspect the gun cable for damage. If issues persist, contact customer support. |
If you encounter problems not listed here or if the suggested solutions do not resolve the issue, please contact VEVOR customer support.
9. Warranty and Support
Information regarding product warranty and spare parts availability was not explicitly provided in the product data. For detailed warranty terms, spare parts, or technical support, please contact VEVOR directly through their official website or the retailer from whom you purchased the product.
It is recommended to keep your purchase receipt as proof of purchase for any warranty claims.
