LEBENLANG Slow Juicer User Manual
Model: LBSS3937-N
Important Safety Instructions
Please read all instructions carefully before using your LEBENLANG Slow Juicer. Keep this manual for future reference.
- Always ensure the appliance is properly assembled before operation.
- Do not immerse the motor base in water or any other liquid.
- Keep hands and utensils out of the feed chute during operation to prevent injury. Use the food pusher provided.
- Unplug the juicer from the power outlet when not in use, before assembling or disassembling parts, and before cleaning.
- Do not operate the appliance with a damaged cord or plug, or after the appliance malfunctions or has been damaged in any manner.
- This appliance is for household use only. Do not use outdoors.
- Ensure the voltage indicated on the appliance corresponds to your local mains voltage before connecting.
- Children should be supervised to ensure that they do not play with the appliance.
Product Components
Familiarize yourself with the parts of your LEBENLANG Slow Juicer:

Image: Exploded view of the LEBENLANG Slow Juicer, showing all detachable parts for assembly and cleaning.
- Food Pusher: Used to guide ingredients into the feed chute.
- Feed Chute: Where fruits and vegetables are inserted.
- Auger (Pressing Screw): Extracts juice by slowly pressing ingredients.
- Strainer Basket: Separates pulp from juice.
- Juice Bowl/Chamber: Collects the extracted juice.
- Motor Base: Contains the motor and control panel.
- Juice Container: Collects the finished juice.
- Pulp Container: Collects the separated pulp.
- Cleaning Brush: For easy cleaning of the strainer and other parts.
Assembly
Assemble your juicer in minutes by following these steps:
- Place the juice bowl/chamber onto the motor base, ensuring it clicks securely into place.
- Insert the strainer basket into the juice bowl/chamber.
- Place the auger (pressing screw) into the center of the strainer basket, rotating it until it drops into position.
- Attach the feed chute assembly onto the juice bowl/chamber, aligning the marks and twisting until it locks.
- Position the juice container under the juice spout and the pulp container under the pulp outlet.
Operating Instructions
1. Preparation of Ingredients
- Wash all fruits and vegetables thoroughly.
- Remove any hard pits, seeds, or thick skins (e.g., citrus peels, pineapple skin).
- Cut ingredients into pieces that fit easily into the feed chute. The LEBENLANG Slow Juicer features an extra-large opening for whole fruits, but smaller pieces are recommended for optimal extraction.

Image: The juicer features an extra-large feed chute, allowing for easy insertion of whole fruits and vegetables.
2. Juicing Process
- Plug in the juicer.
- Turn the power switch to the 'ON' position.
- Slowly feed the prepared ingredients into the feed chute. Use the food pusher to gently guide them down. Do not force ingredients.
- The juicer will slowly press the ingredients, separating the juice into the juice container and the pulp into the pulp container.
- For maximum juice yield and nutrient preservation, the cold press technology ensures up to 95% juice extraction with less oxidation and foam.

Image: Visual comparison highlighting the LEBENLANG juicer's superior juice yield (up to 95%) and reduced oxidation compared to other juicers.
3. Reverse Function
- If ingredients become jammed or the juicer stops, switch the power to the 'R' (Reverse) position for a few seconds. This will help dislodge the blockage.
- Then, switch back to 'ON' to resume juicing.
4. After Juicing
- Once you have finished juicing, turn the power switch to 'OFF' and unplug the appliance.
- Proceed to the cleaning instructions.
Cleaning and Maintenance
Regular cleaning ensures the longevity and hygiene of your juicer.
- Unplug the juicer before cleaning.
- Disassemble all removable parts (food pusher, feed chute, auger, strainer basket, juice bowl, juice container, pulp container).
- Rinse all detachable parts under running water immediately after use to prevent pulp from drying and sticking.
- Use the provided cleaning brush to thoroughly clean the strainer basket, as fine mesh can retain pulp.

Image: The strainer basket being easily cleaned with the included brush under running water, demonstrating the simple cleaning process.
- Most detachable parts are dishwasher-safe. Refer to the 'Specifications' section for details.
- Wipe the motor base with a damp cloth. Never immerse the motor base in water.
- Ensure all parts are completely dry before reassembling or storing.
Troubleshooting
If you encounter issues with your 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; power outage. | Check power connection; reassemble all parts securely; check household power. |
| Motor stops during operation. | Overload due to too many ingredients or hard ingredients; blockage. | Turn off, unplug, clear blockage, use reverse function, then restart. Cut ingredients into smaller pieces. |
| Low juice yield or excessive wet pulp. | Ingredients not cut properly; strainer clogged. | Ensure ingredients are cut to appropriate size; clean strainer thoroughly. |
| Vibration or loud noise. | Parts not assembled correctly; foreign object inside. | Disassemble and reassemble all parts; check for any foreign objects. |
If the problem persists after trying these solutions, please contact LEBENLANG customer support.
Specifications
| Feature | Detail |
|---|
| Brand | LEBENLANG |
| Model Number | LBSS3937-N |
| Color | Silver & Black |
| Dimensions (Product) | 15P x 21W x 45H centimeters |
| Weight (Item) | 4.5 Kilograms |
| Voltage | 220 Volts |
| Maximum Power | 200 Watt |
| Number of Speeds | 2 (On/Reverse) |
| Special Features | Stainless steel slow juicer, BPA-free, includes recipe booklet, juice container, pulp container, cleaning brush, forward and reverse mode, high vitamin/nutrient retention. |
| Care Instructions | Partially dishwasher safe (detachable parts). |
| Recommended Uses | Beetroot, Carrot, Lemon, Cucumber, Celery, Ginger, Pomegranate, Wheatgrass, Grape, Watermelon, Apple. |
Warranty and Support
Your LEBENLANG Slow Juicer is designed for durability and performance. For any questions, technical support, or warranty claims, please contact LEBENLANG customer service through the retailer where you purchased the product or visit the official LEBENLANG website for contact information.
Please retain your proof of purchase for warranty purposes.