1. Important Safety Instructions
Please read all instructions carefully before using your Aucma Juicer Machine. Retain this manual for future reference.
- Always unplug the appliance from the power outlet before assembling, disassembling, or cleaning.
- Do not operate the juicer with a damaged cord or plug. If the appliance malfunctions or is damaged, contact customer support.
- Keep hands and utensils out of the feed chute during operation to prevent injury. Use only the food pusher provided.
- Ensure all parts are correctly assembled and locked before operating the juicer.
- Do not immerse the motor base in water or other liquids.
- This appliance is not intended for use by children. Close supervision is necessary when any appliance is used near children.
- Avoid juicing hard seeds, frozen fruits, or ice, as this may damage the auger and motor.
- The intelligent protection chip automatically stops the juicer after 20 minutes of continuous work to prevent overheating. Allow it to cool down before resuming operation.
2. Product Overview and Components
The Aucma Slow Masticating Juicer is designed for efficient extraction of juice from various fruits and vegetables, maximizing nutrient retention and minimizing oxidation.

Image: The Aucma Juicer features an upgraded 7-segment spiral system for high juice yield and less oxidation.
Key Components:
- Motor Base: Contains the quiet DC motor and control knob.
- Auger (Spiral Drill): The 7-segment spiral for crushing and pressing ingredients.
- Filter: Separates juice from pulp.
- Juicing Bowl: Collects the extracted juice.
- Pulp Container: Collects the dry pulp.
- Feed Chute: For inserting fruits and vegetables.
- Food Pusher: To gently guide ingredients into the feed chute.
- Cleaning Brush: For easy cleaning of the filter and other parts.
3. Setup Instructions
Follow these steps to assemble your Aucma Juicer before first use:
- Place the motor base on a stable, flat surface.
- Insert the auger into the juicing bowl.
- Attach the filter to the juicing bowl assembly.
- Align the assembled juicing bowl with the motor base and twist clockwise until it locks securely into place. You should hear a click.
- Place the juice collection cup under the juice spout and the pulp container under the pulp spout.
- Attach the feed chute cover to the top of the juicing bowl.
- Ensure the power cord is securely plugged into a 120V outlet.
Video: A demonstration of the Aucma Slow Masticating Juicer assembly and basic operation.
4. Operating Instructions
Preparation:
- Wash all fruits and vegetables thoroughly.
- Cut ingredients into small pieces (approximately 1.77 inches or smaller) to fit the feed chute. Remove hard seeds, pits, and thick peels (e.g., citrus, pineapple).
- For leafy greens, roll them into a tight bundle before inserting.

Image: The Aucma Juicer is capable of extracting juice from a wide variety of soft and hard fruits and vegetables.
Juicing Process:
- Turn the control knob to the "ON" position. The motor will start operating quietly (less than 60 decibels).
- 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 extract juice into the juice cup and separate pulp into the pulp container.
- If ingredients get stuck, turn the knob to the "REV" (Reverse) position for a few seconds to clear the blockage, then return to "ON".
- After juicing, turn the knob to "0" (Off) and unplug the appliance.

Image: The easy-to-use control knob allows for simple operation and a reverse function to prevent clogging.

Image: The quiet motor ensures a pleasant juicing experience, even in a peaceful environment.
5. Cleaning and Maintenance
Regular cleaning ensures optimal performance and longevity of your juicer. The one-touch assembly design allows for quick disassembly and cleaning.
- Unplug the juicer from the power outlet.
- Disassemble the juicer by twisting the juicing bowl assembly counter-clockwise and removing it from the motor base.
- Separate the feed chute cover, auger, filter, and juicing bowl.
- Rinse all removable parts under running water. Use the provided cleaning brush to remove any pulp residue from the filter and other components.
- All removable parts are dishwasher safe for convenience.
- Wipe the motor base with a damp cloth. Never immerse the motor base in water.
- Allow all parts to dry completely before reassembling or storing.

Image: Easy disassembly and cleaning with the included brush ensures hygiene and extends product life.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Juicer does not turn on. | Not plugged in; improper assembly; overheating. | Ensure power cord is plugged in. Check if all parts are correctly assembled and locked. If overheated, unplug and let cool for 20-30 minutes. |
| Motor stops during operation. | Overloading; ingredients stuck; overheating. | Use the "REV" function to clear blockages. Reduce the amount of ingredients. If overheated, unplug and let cool. |
| Low juice yield or wet pulp. | Ingredients too large; filter clogged; soft ingredients. | Cut ingredients into smaller pieces. Clean the filter thoroughly. For soft fruits, alternate with harder ingredients. |
| Loud noise or vibration. | Improper assembly; hard ingredients. | Check if all parts are correctly assembled and locked. Avoid juicing excessively hard items. |
7. Specifications
- Model: Juicer-3005black2
- Color: Black
- Wattage: 150 W
- Voltage: 120 V
- Speed: 80 rpm
- Product Caliber: 45mm / 1.77inch
- Motor Type: DC motor
- Certifications: UL, ETL Certified
- Dimensions: 16.5"D x 7.8"W x 12"H
- Item Weight: 9.28 pounds
- Capacity: 1.77 Liters (Juice container)
- Blade Material: Stainless Steel
8. Warranty and Support
Aucma products are manufactured with high-quality materials and craftsmanship. For warranty information, technical support, or any inquiries regarding your juicer, please refer to the warranty card included in your product packaging or visit the official Aucma website.
You can also contact Aucma customer service for assistance. Please have your model number (Juicer-3005black2) and purchase date available when contacting support.