1. Introduction
Thank you for choosing the AOBOSI Slow Juicer. This appliance is designed to extract juice from various fruits and vegetables efficiently, preserving nutrients through its slow masticating process. Featuring a 135mm wide feed chute, a silent 220W copper motor, and BPA-free materials, it offers a convenient and healthy juicing experience. Please read this manual thoroughly before use to ensure proper operation and maintenance.

Image: The AOBOSI Slow Juicer in white, showcasing its design and a freshly prepared glass of juice.
2. Safety Instructions
To ensure safe operation and prevent damage, please observe the following safety precautions:
- Always ensure the juicer is correctly assembled and the safety lock is engaged before operation.
- Do not insert fingers or other objects into the feed chute while the juicer is operating. Use the food pusher provided.
- The appliance features an automatic safety stop function: the machine will stop if the lid is opened during operation.
- The juicer is equipped with overheat protection. If the motor overheats, the appliance will automatically shut off. Allow it to cool down before resuming use.
- All food-contact parts are made from BPA-free materials.
- Keep the appliance out of reach of children.
- Do not immerse the motor base in water or other liquids.
- Unplug the juicer from the power outlet before cleaning or when not in use.

Image: Illustration of the automatic safety sensors, which prevent operation if the lid is not properly closed.

Image: Visual guide to the safety lock mechanism, which prevents accidental startup.
3. Product Components
The AOBOSI Slow Juicer consists of several key components:
- Motor Base: Contains the powerful 220W motor and control panel.
- Juicing Bowl: Collects the extracted juice.
- Auger (Masticating Screw): Slowly presses and crushes ingredients.
- Filter Basket: Separates juice from pulp, featuring a triple filter system for high yield.
- Feed Chute Assembly: Includes the wide 135mm opening and lid.
- Pulp Container: Collects the dry pulp.
- Juice Container: Collects the fresh juice.
- Cleaning Brush: For easy cleaning of the filter and other parts.
- Food Pusher: To safely guide ingredients into the feed chute.

Image: An exploded diagram illustrating the main parts of the juicer and their relative positions.
4. Setup
Follow these steps to assemble your AOBOSI Slow Juicer:
- Step 1: Place the juicing bowl onto the motor base, ensuring it is securely seated.
- Step 2: Insert the filter basket into the juicing bowl, then place the auger (masticating screw) inside the filter basket.
- Step 3: Attach the feed chute assembly onto the juicing bowl. Ensure the lid is open during installation.
- Step 4: Rotate the feed chute assembly clockwise until the locking symbol aligns, securing it in place. You should hear a click.
Before first use, wash all detachable parts (juicing bowl, auger, filter, feed chute, containers) with warm soapy water, rinse thoroughly, and dry.

Image: Step-by-step instructions for assembling the juicer, highlighting the locking mechanism.
5. Operating Instructions
Operating your AOBOSI Slow Juicer is straightforward:
- Preparation: Wash fruits and vegetables thoroughly. For most items, pre-cutting is not necessary due to the 135mm wide feed chute. For very fibrous ingredients or those with hard seeds/pits, it is recommended to remove them or cut into smaller pieces.
- Placement: Place the pulp container under the pulp outlet and the juice container under the juice outlet.
- Power On: Plug in the juicer and press the 'ON' button.
- Juicing: Gently feed ingredients into the wide feed chute. Use the food pusher only if necessary to guide ingredients. Do not force ingredients into the chute.
- Modes: The juicer features 'Soft' and 'Hard' modes to optimize extraction for different types of produce. Select the appropriate mode for your ingredients.
- Reverse Function: If ingredients get clogged, press and hold the 'R' (Reverse) button to clear the blockage. Release the button to resume normal operation.
- Completion: Once juicing is complete, press the 'OFF' button and unplug the appliance.

Image: The 135mm wide feed chute, demonstrating its capacity for whole fruits and vegetables.

Image: Examples of produce that can be juiced using the slow press technology.
6. Maintenance and Cleaning
Regular cleaning ensures the longevity and hygiene of your juicer:
- Disassembly: Ensure the juicer is unplugged. Turn the feed chute assembly counter-clockwise to unlock and remove it. Then, remove the auger, filter basket, and juicing bowl from the motor base.
- Rinsing: Rinse all detachable parts under running water immediately after use to prevent pulp from drying and sticking.
- Washing: Use the included cleaning brush and warm soapy water to thoroughly clean the filter basket and other components. Pay special attention to the mesh of the filter.
- Drying: Dry all parts completely before reassembling or storing.
- Motor Base: Wipe the motor base with a damp cloth. Never immerse the motor base in water.
Note: The juicer parts are not dishwasher safe. Hand washing is recommended.

Image: Step-by-step guide for easy disassembly and cleaning of the juicer components.
7. Troubleshooting
If you encounter any issues with your AOBOSI Slow Juicer, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Juicer does not turn on. | Not plugged in; parts not assembled correctly; safety lock not engaged; overheat protection activated. | Check power connection; reassemble all parts ensuring the safety lock is engaged; allow unit to cool down if overheated. |
| Ingredients are clogged. | Too many ingredients at once; fibrous ingredients causing blockage. | Press and hold the 'R' (Reverse) button to clear the blockage. Feed ingredients slowly. |
| Low juice yield or wet pulp. | Filter clogged; ingredients too soft or too hard for current mode; improper assembly. | Clean the filter thoroughly; ensure correct mode (Soft/Hard) is selected; check assembly. |
| Excessive noise during operation. | Parts not assembled correctly; foreign object inside. | Disassemble and reassemble all parts correctly; check for any foreign objects. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | AAOBOSI |
| Model Number | KS-CE-1907B-WT |
| Color | White |
| Product Dimensions (L x W x H) | 38P x 34l x 19.5H centimeters |
| Material | Stainless Steel |
| Recommended Uses | Fruits, Vegetables, Leafy Greens, Nuts, Ginger |
| Capacity | 1.5 Liters |
| Wattage | 200 Watts |
| Power Source | Corded Electric |
| Voltage | 220 Volts (AC) |
| Number of Speeds | 1 |
| Blade Material | Stainless Steel |
| Dishwasher Safe | No |
| Special Features | Whole fruit processing, Cold press technology, Reverse function, Automatic safety function |
9. Warranty and Support
Your AOBOSI Slow Juicer comes with a 2-year warranty from the date of purchase. This warranty covers manufacturing defects and ensures the reliable quality of our product.
In addition to the warranty, our products benefit from lifetime support and excellent technical service. If you have any questions, require assistance with troubleshooting, or need spare parts, please contact our customer support team. We are committed to providing prompt and helpful service to ensure your satisfaction.
For support, please refer to the contact information provided on the product packaging or our official website.

