1. Introduction
Thank you for choosing the XMSJ 4580W Wall Planer. This powerful electric tool is designed for efficient and dust-free refurbishment of old walls, including peeling, planing, and preparing surfaces for putty or paint. It is suitable for both cement and lime-based wall surfaces. Please read this manual thoroughly before operation to ensure safe and effective use of the machine.
2. Safety Instructions
Always follow basic safety precautions to reduce the risk of fire, electric shock, and personal injury.
- Work Area Safety: Keep your work area clean and well-lit. Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust.
- Electrical Safety: Power tool plugs must match the outlet. Never modify the plug in any way. Avoid body contact with earthed or grounded surfaces. Do not expose power tools to rain or wet conditions.
- Personal Safety: Always wear eye protection, hearing protection, and a dust mask. Dress properly; avoid loose clothing or jewelry. Keep hair, clothing, and gloves away from moving parts.
- Tool Use and Care: Do not force the power tool. Use the correct power tool for your application. Disconnect the plug from the power source before making any adjustments, changing accessories, or storing power tools.
- Maintenance: Maintain power tools and accessories. Check for misalignment or binding of moving parts, breakage of parts, and any other condition that may affect the power tool’s operation.
3. Product Overview
3.1 Components



3.2 Specifications
| Feature | Specification |
|---|---|
| Name | Wall Planer |
| Model | GZ2830B |
| Brand | XMSJ |
| Power | 4580W |
| Voltage | 220V 50Hz |
| Planing Depth | 0-4mm (Adjustable) |
| Cutting Width | 150mm |
| Speed | 3500 RPM |
| Weight | 4.6KG |
| Material | Plastic (housing) |
| Type | Power Tool Parts |
| Use | Renovation Team |
4. Setup
4.1 Blade Selection and Installation
The wall planer comes with different blade configurations optimized for specific wall types:
- Cement Type: Features 21 blades for a more delicate scraping effect, ideal when the surface needs to be very smooth for subsequent putty application and painting.
- White Plaster Type: Features 17 blades, which may leave a slight concave-convex effect on the wall. This is suitable if the final finish does not require absolute smoothness.
To install or change blades:
- Ensure the machine is unplugged from the power source.
- Locate the blade housing cover.
- Use the appropriate tool (usually an Allen key or screwdriver, not explicitly shown but implied) to loosen the screws securing the blade cover.
- Carefully remove the old blades.
- Install the new blades, ensuring they are correctly seated and oriented.
- Secure the blade cover by tightening the screws.
4.2 Dust Collection System
For dust-free operation, connect a dust collection system to the planer's dust extraction port.

- Locate the dust extraction port on the side/rear of the planer.
- Attach a compatible dust collection hose securely to the port.
- Connect the other end of the hose to a vacuum cleaner or dust extractor.
5. Operating Instructions
5.1 Pre-Operation Check
- Ensure all blades are securely installed and the blade cover is fastened.
- Verify the dust collection system is properly connected and functional.
- Check the power cord for any damage.
- Set the desired planing depth using the adjustment knob (0-4mm).
5.2 Starting the Machine
- Plug the power cord into a suitable 220V 50Hz power outlet.
- Grip the handles firmly with both hands.
- Press the power switch to turn on the machine. Allow it to reach full speed before contacting the wall surface.
5.3 Planing the Wall
- Gently place the planer flat against the wall surface.
- Apply even pressure and move the planer smoothly across the wall. Avoid tilting the machine or applying excessive force.
- Overlap each pass slightly to ensure complete coverage.
- Monitor the dust collection system to ensure it is effectively capturing debris.
- For optimal results, work in sections and maintain a consistent speed.
5.4 Stopping the Machine
- Lift the planer off the wall surface.
- Release the power switch to turn off the machine.
- Wait for the blades to come to a complete stop before setting the machine down or performing any adjustments.
- Unplug the machine from the power outlet after use.
5.5 Product Demonstration Video
6. Maintenance
6.1 Cleaning
- After each use, unplug the machine and clean off any dust or debris from the housing, ventilation slots, and blade area.
- Regularly empty and clean the dust collection bag/system to maintain optimal performance.
- Do not use solvents or abrasive cleaners.
6.2 Blade Replacement
Blades are wear-and-tear parts and should be replaced when they become dull or damaged to ensure efficient planing and prevent strain on the motor. Refer to Section 4.1 for blade installation instructions.
6.3 Storage
Store the wall planer in a dry, secure location, out of reach of children. If possible, use the provided hard case for protection.

7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Machine does not start | No power supply; Damaged power cord/plug; Faulty switch | Check power connection; Inspect cord/plug for damage; Contact service for switch replacement. |
| Poor planing performance | Dull or damaged blades; Incorrect planing depth; Excessive speed/pressure | Replace blades; Adjust planing depth; Reduce speed/pressure. |
| Excessive dust during operation | Dust collection system not connected; Clogged dust port/hose; Full dust bag | Connect dust collection; Clear clogs; Empty dust bag. |
| Unusual noise or vibration | Loose components; Damaged blades; Motor issue | Check for loose parts and tighten; Replace damaged blades; Discontinue use and contact service. |
8. User Tips
- Surface Preparation: Before planing, ensure the wall surface is free from large debris or loose plaster that could damage the blades.
- Test Area: Always test the planer on an inconspicuous area of the wall first to determine the optimal planing depth and technique for your specific wall material.
- Blade Type: Remember to choose the correct blade type (cement or white plaster) based on the desired finish and subsequent work (e.g., putty application).
- Dust Management: For best results and a cleaner workspace, always use the dust collection feature with a powerful vacuum.
9. Warranty & Support
For any issues not covered in this manual, or for warranty claims, please contact your retailer or the manufacturer's customer support. Keep your purchase receipt as proof of purchase.





