1. Introduction
Thank you for choosing the Vitamix Vitaprep 3 10087-ABCB blender. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new appliance. Please read all instructions carefully before use and retain this manual for future reference.
2. Important Safety Information
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, and injury.
- Read all instructions before operating the blender.
- Do not immerse the motor base in water or other liquids.
- Unplug from outlet when not in use, before assembling or disassembling parts, and before cleaning.
- Avoid contact with moving parts.
- 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.
- The use of attachments not recommended or sold by the manufacturer may cause fire, electric shock, or injury.
- Do not use outdoors.
- Do not let cord hang over edge of table or counter, or touch hot surfaces.
- Keep hands and utensils out of container while blending to prevent the possibility of severe injury to persons or damage to the blender. A tamper may be used only when the main lid is in place through the lid plug opening.
- Blades are sharp. Handle with care.
- Do not use the appliance for other than intended use.
3. Package Contents
Your Vitamix Vitaprep 3 10087-ABCB package should include the following components:
- Motor Base
- 2-Liter Container with Blade Assembly
- Lid with Lid Plug
- Tamper

Image 1: Vitamix Vitaprep 3 10087-ABCB Blender with its 2-liter container.
4. Setup
Follow these steps to set up your Vitamix blender:
- Unpack: Carefully remove all components from the packaging.
- Clean: Wash the container, lid, and lid plug with warm, soapy water before first use. Rinse thoroughly and dry.
- Position Base: Place the motor base on a clean, dry, and stable surface. Ensure there is adequate ventilation around the unit.
- Place Container: Set the container onto the motor base. It should sit securely without needing to be twisted or locked into place.
- Plug In: Plug the power cord into a grounded electrical outlet.
5. Operating Instructions
The Vitamix Vitaprep 3 is designed for chopping, mixing, and grinding various ingredients.
- Add Ingredients: Place your desired ingredients into the container. Do not overfill past the maximum fill line.
- Secure Lid: Place the lid firmly onto the container. Insert the lid plug into the opening in the lid.
- Select Speed: Turn the variable speed dial to your desired setting. For most operations, start at a lower speed and gradually increase.
- Start Blending: Flip the ON/OFF switch to the 'ON' position. The blades will begin to rotate.
- Use Tamper (if needed): If ingredients are thick or air pockets form, remove the lid plug and insert the tamper through the opening. Use the tamper to push ingredients towards the blades. Never use any other utensil than the Vitamix tamper.
- Observe Blending: The image below illustrates how ingredients are drawn into the blades for efficient blending.
- Stop Blending: Once desired consistency is achieved, flip the ON/OFF switch to the 'OFF' position.
- Remove Container: Carefully lift the container off the motor base.

Image 2: Demonstrates using the tamper through the lid opening and the vortex action of ingredients being drawn into the blades.
6. Maintenance and Cleaning
Proper cleaning and maintenance will ensure the longevity and performance of your Vitamix blender.
6.1. Cleaning the Container
- Self-Cleaning: For quick cleaning, fill the container halfway with warm water and add a drop of dish soap. Secure the lid and lid plug. Run the blender on high speed for 30-60 seconds. Rinse thoroughly.
- Manual Cleaning: For more thorough cleaning, disassemble the lid and lid plug. Wash the container, lid, and lid plug with warm, soapy water using a soft brush. Rinse thoroughly.
- Blade Assembly Removal: The blade assembly can be removed for detailed cleaning using a retainer tool (not included, but shown in image). Exercise extreme caution as blades are sharp.
- Dishwasher Safety: The container, lid, and lid plug are NOT dishwasher safe. Hand wash only.

Image 3: Illustrates the process of removing the blade assembly using a retainer tool for cleaning.
6.2. Cleaning the Motor Base
- Unplug: Always unplug the motor base before cleaning.
- Wipe Down: Wipe the motor base with a damp cloth. Do not immerse the motor base in water or spray it with water.
- Dry: Dry thoroughly with a soft cloth.
7. Troubleshooting
If you encounter issues with your Vitamix Vitaprep 3, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Blender does not turn on. | Not plugged in; power switch off; circuit breaker tripped. | Ensure unit is plugged in; turn power switch ON; reset circuit breaker. |
| Ingredients not blending smoothly. | Too little liquid; ingredients too large; air pocket around blades. | Add more liquid; cut ingredients into smaller pieces; use tamper to push ingredients towards blades. |
| Motor smells hot or unit stops. | Overload protection activated. | Turn off and unplug the unit. Allow it to cool for 20-45 minutes. Reduce load or add more liquid before restarting. |
8. Specifications
Detailed technical specifications for the Vitamix Vitaprep 3 10087-ABCB blender:
- Model: 10087-ABCB
- Brand: Vitamix
- Material: Polypropylene
- Recommended Uses: Chopping, Mixing, Grinding
- Power Source: Corded Electric
- Wattage: 975 W
- Voltage: 100 V
- Item Weight: 600 grams
- Dishwasher Safe: No

Image 4: Dimensions of the Vitamix Vitaprep 3 blender, showing height, width, and depth measurements.
9. Warranty and Support
For warranty information, product registration, or technical support, please refer to the official Vitamix website or contact their customer service directly. Keep your purchase receipt as proof of purchase for warranty claims.
Vitamix Official Website: www.vitamix.com