1. Introduction
The WORX WA0928 Cut to Zero Module is an accessory designed to enhance the edge-cutting capabilities of your Vision Cloud 4WD robotic mower. This module allows for precise trimming up to the very edge of your lawn, eliminating areas typically inaccessible to standard mower blades. It ensures a uniform and clean cut along walls, fences, and borders, providing a professional finish without the need for additional manual trimming.
This manual provides essential information for the safe and effective installation, operation, and maintenance of your Cut to Zero Module. Please read it thoroughly before use and retain it for future reference.
Figure 1: Front-side view of the WORX WA0928 Cut to Zero Module.
2. Safety Information
Always observe basic safety precautions when using electrical appliances and garden machinery. Failure to follow these instructions may result in electric shock, fire, and/or serious injury.
- Read all instructions carefully before installing or operating the module.
- Ensure the robotic mower is powered off and disconnected from its charging station before installation or maintenance.
- Wear appropriate personal protective equipment, such as gloves, during installation and maintenance.
- Keep hands and feet away from moving parts.
- Do not attempt to modify the module or the robotic mower. Use only original WORX accessories.
- Store the module in a dry, secure place when not in use.
3. Package Contents
Verify that all items are present upon unpacking:
- 1 x WORX WA0928 Cut to Zero Module
- Instruction Manual (this document)
4. Setup and Installation
The WA0928 Cut to Zero Module is designed for quick and intuitive installation. It is compatible with all WORX Vision Cloud 4WD robotic mower models: WR340E, WR341E, WR342E, and WR344E.
4.1 Before Installation
- Ensure your robotic mower is turned OFF and removed from its charging base.
- Place the mower on a clean, flat surface to access its underside.
4.2 Module Attachment
- Locate the designated attachment points on the underside of your Vision Cloud 4WD robotic mower. Refer to your mower's main instruction manual for specific details if needed.
- Align the Cut to Zero Module with these points.
- Securely fasten the module using the provided mechanism (e.g., clips, screws). Ensure it is firmly attached and does not wobble.
Figure 2: Back-side view of the WORX WA0928 Cut to Zero Module, showing attachment points.
5. Operating Instructions
Once installed, the Cut to Zero Module operates in conjunction with your robotic mower's existing cutting system to provide enhanced edge trimming.
5.1 Height Adjustment
The module features a height adjustment mechanism with three positions:
- Position 1: 5 cm cutting height
- Position 2: 6 cm cutting height
- Position 3: 7 cm cutting height
To adjust the cutting height, rotate the dial on the top of the module to your desired setting. Ensure the module is securely locked into the chosen position before operation.
Figure 3: Top view of the WORX WA0928 Cut to Zero Module, highlighting the height adjustment dial.
5.2 Mowing Operation
After installation and height adjustment, operate your Vision Cloud 4WD robotic mower as usual. The Cut to Zero Module will automatically engage during the mowing process, extending the cutting area to achieve a precise finish along lawn edges, leaving only 0-2 cm uncut.
For optimal results, ensure the lawn edges are clear of obstacles that could impede the module's operation.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your Cut to Zero Module.
6.1 Cleaning
- Always turn off and disconnect the robotic mower before cleaning.
- Regularly inspect the module for grass clippings, dirt, or debris.
- Use a soft brush or cloth to clean the module. Do not use high-pressure water or harsh chemicals.
- Ensure the cutting disc area is free from obstructions.
6.2 Inspection
- Periodically check the module for any signs of wear or damage, especially the cutting disc and attachment points.
- If any part is damaged, replace it with an original WORX spare part. Do not use the module if it is damaged.
7. Troubleshooting
This section addresses common issues you might encounter with the Cut to Zero Module.
7.1 Module Not Cutting Effectively
- Check for obstructions: Ensure no grass, dirt, or debris is blocking the cutting disc. Clean the module thoroughly.
- Verify attachment: Make sure the module is securely attached to the robotic mower. A loose module may not operate correctly.
- Inspect cutting disc: Check for any damage or excessive wear on the cutting disc. Replace if necessary.
7.2 Module Making Unusual Noises
- Inspect for foreign objects: Turn off the mower and carefully check for any small stones, twigs, or other foreign objects caught in the module.
- Check for damage: Examine the module for any visible damage or loose parts. If damage is found, discontinue use and contact support.
If you encounter issues not covered here, please refer to the robotic mower's main manual or contact WORX customer support.
8. Specifications
| Model Number | WA0928 |
| Brand | WORX |
| Compatibility | WORX Vision Cloud 4WD Robotic Mowers (WR340E, WR341E, WR342E, WR344E) |
| Edge Cutting Distance | 0-2 cm from edge |
| Cutting Disc Diameter | 11 cm |
| Adjustable Cutting Height | 3 positions: 5 cm, 6 cm, 7 cm |
| Item Weight | 1.55 kg |
| Power Source | Battery Powered (via robotic mower) |
| Operating Mode | Automatic |
9. Warranty and Support
9.1 Warranty Information
As an accessory, the WORX WA0928 Cut to Zero Module is covered by a 6-month warranty from the date of purchase. To extend your warranty for other WORX products, register them on the official WORX website within 30 days of purchase. Please retain your proof of purchase for warranty claims.
9.2 Customer Support
For any questions, technical assistance, or advice regarding your WORX WA0928 Cut to Zero Module, please contact WORX customer support. You can find contact information and additional resources on the official WORX website:
You may also reach out via WORX social media channels.

