1. Product Overview
The TERUISI MY-15 Commercial Electric Vegetable Chopper is a versatile appliance designed for efficient slicing, shredding, and dicing of various fruits and vegetables. Featuring a 200W copper motor and 420 stainless steel blades, it offers adjustable cutting thickness and dual-speed controls for precise results.

Image 1.1: Overview of the TERUISI Commercial Vegetable Chopper MY-15.
2. Safety Instructions
- Always ensure the machine is unplugged before cleaning, maintenance, or when not in use.
- Keep hands and foreign objects away from moving blades and the conveyor belt during operation.
- Do not rinse the motor part with water; it contains electrical components.
- Ensure the grounding wire is properly connected before use.
- Use only as intended for cutting vegetables and fruits.
3. Setup
3.1 Installing Support Feet
The support feet are pre-installed on the machine base. Remove the screws, attach the support feet, and then re-tighten the screws securely.
Video 3.1: Installation of support feet for the vegetable chopper. The video demonstrates removing pre-installed screws, positioning the support feet, and securing them with screws.
3.2 Initial Inspection
Before first use, inspect the machine for any visible damage. Ensure all components are securely in place and the power cord is intact. Clean all food-contact surfaces as described in the Maintenance section.
4. Operating Instructions
4.1 Adjusting Speed and Cutting Length
The machine features two control knobs: one for blade speed and one for conveyor belt speed. The blade speed is generally recommended to be set to the fastest for efficient cutting. Cutting length is adjusted by controlling the conveyor belt speed. Slower conveyor speed results in shorter cuts, while faster speed results in longer cuts.

Image 4.1: Dual control knobs for adjusting blade speed and conveyor belt speed.
4.2 Slicing Vegetables (e.g., Carrots, Potatoes)
- Adjust the blade and conveyor belt speed as desired for your preferred slice thickness.
- Place the vegetable onto the conveyor belt.
- The machine will automatically slice the vegetable.
Video 4.2: Demonstration of slicing carrots and potatoes. The video shows how to adjust speeds and feed vegetables for slicing.
4.3 Chopping Green Onions
- For chopping green onions, set the blade speed to maximum and adjust the conveyor belt speed to 60.
- Feed the green onions into the machine.
4.4 Cutting Potatoes into Shreds
- First, slice the potatoes as described in section 4.2.
- Turn on the blade and set to maximum speed. Activate the conveyor belt speed and adjust to 25.
- Place the previously sliced potatoes back onto the conveyor belt to cut them into strips.

Image 4.4: Examples of slicing, shredding, and dicing various vegetables using the chopper.
5. Maintenance
5.1 Cleaning the Blade
- Ensure the machine is unplugged.
- Open the blade compartment cover.
- Brush residual ingredients from the blade.
- Rinse the blade with water using a spray bottle.
- Wipe the blade clean with a cloth.

Image 5.1: Step-by-step guide for cleaning the machine's blade.
5.2 Cleaning the Conveyor Belt
To clean the conveyor belt, turn on the conveyor belt (without the blade running) and wipe it with a wet towel and a brush while it is running. This allows for easy removal of residual ingredients.
5.3 General Cleaning and Care
- The machine body is made of stainless steel and can be wiped clean with a damp cloth.
- Important: The motor part with electric components must not come into contact with water.
- Regularly check for any loose screws or parts and tighten them as needed.
6. Troubleshooting
6.1 Uneven Cutting
If you observe uneven cuts, especially larger pieces at the end of a vegetable, this is often due to a gap between the blade and the conveyor belt. To address this, implement continuous feeding by connecting the head and tail of vegetables as you feed them into the machine. This effectively resolves the problem.
6.2 Blade Stuttering
If the blade stutters during operation, open the blade compartment cover and check if the conveyor belt screws are loose. Tighten them securely with a Phillips-head screwdriver.
Video 6.2: Troubleshooting guide for blade stuttering, demonstrating how to check and tighten conveyor belt screws.
7. Specifications
| Feature | Specification |
|---|---|
| Brand | TERUISI |
| Model Number | YY-MY15 |
| Product Dimensions | 16.5"L x 12.6"W x 15.7"H |
| Material | Stainless Steel |
| Color | Silver |
| Special Feature | Conveyor Belt Operation, Dual Variable Speed Adjustable, Heavy Duty |
| Recommended Uses | Vegetable |
| Product Care Instructions | Hand Wash Only (for non-electrical parts) |
| Blade Material | Stainless Steel |
| Item Weight | 30.2 Pounds (16 KG) |
| Operation Mode | Automatic |

Image 7.1: Visual representation of product dimensions and key specifications.
8. Warranty and Support
8.1 Worry-Free Warranty
This product comes with a worry-free warranty. For specific details regarding the warranty period and coverage, please refer to your purchase documentation.
8.2 Customer Support
If you have any questions, concerns, or require assistance with your TERUISI Commercial Vegetable Chopper, please feel free to contact us by email. We are committed to providing quality after-sales service.
For further assistance, please visit the TERUISI Store.