Introduction
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Kenwood CH820 Super Chopper. Please read all instructions carefully before first use and retain this manual for future reference.
The Kenwood CH820 Super Chopper is designed for chopping meats, herbs, and vegetables. It features a powerful 1000W motor and includes a blender attachment suitable for preparing juices and smoothies. It can process dry, semi-dry, or wet foods such as nuts, spices, and cheeses.
Important Safety Instructions
- Always ensure the appliance is unplugged before assembly, disassembly, or cleaning.
- Keep hands and utensils out of the container while chopping to reduce the risk of severe injury to persons or damage to the chopper.
- Blades are sharp. Handle with extreme care.
- Do not operate any appliance with a damaged cord or plug, or after the appliance malfunctions or has been dropped or damaged in any manner.
- This appliance is equipped with a safety lock feature. Ensure all components are correctly assembled before operation.
- Do not immerse the motor unit in water or other liquids.
- Supervise children closely when the appliance is in use.
Components Overview
Familiarize yourself with the parts of your Kenwood CH820 Super Chopper:
- Motor Unit (Base)
- Chopping Bowl
- Stainless Steel Blade Assembly
- Lid
- Blender Attachment (Jug with Lid and Blade)

Image: The Kenwood CH820 Super Chopper, showing the main motor unit, the transparent blender jug with a handle, and its lid. The stainless steel blade is visible inside the jug.
Setup and Assembly
- Before first use, wash all removable parts (chopping bowl, blades, lid, blender attachment) in warm soapy water. Rinse thoroughly and dry.
- Place the motor unit on a stable, flat, and dry surface.
- For Chopping:
- Carefully place the stainless steel blade assembly onto the central pin inside the chopping bowl.
- Add your ingredients to the chopping bowl. Do not overfill.
- Place the lid onto the chopping bowl, ensuring it is securely locked into position.
- Place the assembled chopping bowl onto the motor unit, twisting gently until it locks. The safety lock feature prevents operation if not correctly assembled.
- For Blending (using blender attachment):
- Ensure the blender blade is securely attached to the base of the blender jug.
- Add your ingredients to the blender jug. Do not exceed the maximum fill line.
- Securely place the blender lid onto the jug.
- Place the assembled blender jug onto the motor unit, twisting gently until it locks.
Operating Instructions
- Ensure the appliance is correctly assembled and plugged into a suitable power outlet.
- Press and hold the power button or activate the pulse function to begin processing.
- Process ingredients in short bursts (pulse action) for better control and to prevent over-processing.
- For chopping, observe the consistency through the transparent bowl.
- For blending, blend until desired smoothness is achieved.
- Once processing is complete, release the power button and unplug the appliance.
- Carefully remove the chopping bowl or blender jug from the motor unit.
- Remove the lid, then carefully remove the blade assembly before emptying the contents.
Tips for Best Results:
- Cut larger ingredients into smaller, uniform pieces before processing.
- Do not overload the bowl/jug. Process in smaller batches if necessary.
- For tougher ingredients, use the pulse function to prevent strain on the motor.
Care and Maintenance
Cleaning:
- Always unplug the appliance before cleaning.
- The motor unit should be wiped clean with a damp cloth. Do not immerse it in water.
- The chopping bowl, blades, and lids are suitable for hand washing.
- While the product description states "Is dishwasher safe: True", for longevity of the plastic components and sharpness of the blades, hand washing is recommended. If using a dishwasher, use the top rack and a low-temperature cycle.
- Handle blades with extreme care during cleaning.
- Ensure all parts are thoroughly dry before storing.
Storage:
Store the Kenwood CH820 Super Chopper in a dry place, out of reach of children. Ensure all components are assembled or stored together to prevent loss.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Appliance does not turn on. | Not plugged in; components not assembled correctly; safety lock not engaged. | Check power connection; ensure bowl/jug and lid are securely locked onto the motor unit. |
| Motor runs but ingredients are not chopping/blending. | Blades not installed; ingredients too large or too much; blades jammed. | Ensure blades are correctly placed; cut ingredients smaller; reduce quantity; unplug and clear any jams. |
| Loud noise or vibration during operation. | Appliance not on a stable surface; ingredients unevenly distributed; motor overloaded. | Place on a flat, stable surface; redistribute ingredients; reduce load. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Kenwood |
| Model Name | CH820 Super Chopper |
| Power / Wattage | 1000 watts |
| Material | Plastic (body), Stainless Steel (blade) |
| Color | White |
| Item Weight | 3.5 Kilograms |
| Special Features | Safety Lock |
| Care Instructions | Hand Wash recommended (Dishwasher safe: True, top rack) |
| Included Components | Lid, Blender Attachment |
Warranty and Support
For warranty information and customer support, please refer to the warranty card included with your product or visit the official Kenwood website. Keep your proof of purchase for any warranty claims.
For further assistance, you may contact Kenwood customer service through their official channels. Please have your model number (CH820) and purchase date ready.





