1. Introduction
This manual provides essential instructions for the safe and efficient operation, maintenance, and care of your Hurom H-400 Slow Juicer. Please read this manual thoroughly before first use and retain it for future reference. The Hurom H-400 is designed to extract nutrient-rich juice from a wide variety of fruits and vegetables using a slow compression technology, preserving vitamins and minerals.
2. Important Safety Instructions
When using electrical appliances, basic safety precautions should always be followed to reduce the risk of fire, electric shock, and injury to persons. Read all instructions carefully.
- Ensure the voltage indicated on the appliance corresponds to your local mains voltage before connecting.
- Do not immerse the motor base in water or other liquids.
- Keep hands and utensils out of the feeder chute during operation to prevent injury and damage to the appliance.
- Always unplug the juicer from the power outlet before assembling, disassembling, or cleaning.
- Do not operate the appliance if the power cord or plug is damaged, or if the appliance malfunctions or is dropped or damaged in any manner.
- This appliance is for household use only.
- All components are manufactured without BPA, ensuring safety for food contact.
3. Product Overview
The Hurom H-400 features an innovative design for efficient juicing and simplified cleaning. Key components include the motor base, juicing chamber, multi-screw filter, and pulp/juice outlets.

Figure 3.1: Front view of the Hurom H-400 Slow Juicer. This image displays the sleek, matte black design of the juicer, highlighting its compact form factor and the transparent top feeding chamber.

Figure 3.2: Detailed front view of the Hurom H-400. This image shows the main body of the juicer, including the power button and reverse function button, located centrally for easy access.

Figure 3.3: Side view of the Hurom H-400 Slow Juicer. This perspective illustrates the overall profile of the appliance, emphasizing its modern and space-saving design.
4. Setup and Assembly
The Hurom H-400 features an optimized assembly process with fewer parts, making setup intuitive.
- Place the motor base on a stable, flat surface.
- Align the juicing chamber with the motor base and rotate until it locks into place.
- Insert the multi-screw filter into the juicing chamber. This 'All in One' technology integrates the filter for both juice and sorbet preparation.
- Place the hopper (feeding chute) onto the juicing chamber, ensuring it is securely seated.
- Position the juice and pulp containers under their respective outlets.
5. Operating Instructions
The Hurom H-400 is designed for efficient juice extraction with minimal preparation.
- Ingredient Preparation: Wash fruits and vegetables thoroughly. The H-400's wide feeding chute allows for larger pieces, including whole apples and large vegetables, reducing pre-cutting time.
- Power On: Plug the juicer into a grounded electrical outlet. Press the 'ON' button to start the motor.
- Feeding Ingredients: Slowly feed ingredients into the hopper. The slow compression technology gently extracts juice, preserving nutrients, flavor, and color.
- Reverse Function: If ingredients become jammed, press and hold the 'REV' button to reverse the rotation and clear the blockage. Release the button to resume normal operation.
- Continuous Operation: The juicer has an autonomy of 30 minutes. Allow the motor to cool down if operating for extended periods.
- Completion: Once juicing is complete, turn off the appliance and unplug it from the power outlet.

Figure 5.1: The Hurom H-400 in a kitchen environment, demonstrating its use. Freshly extracted juice is visible in a glass, alongside various fruits and vegetables, illustrating the appliance's integration into a healthy lifestyle.
6. Maintenance and Cleaning
Regular cleaning ensures optimal performance and longevity of your Hurom H-400. The simplified filter system makes cleaning quick and easy.
- Disassembly: Unplug the juicer. Disassemble the components in reverse order of assembly: remove the hopper, then the juicing chamber with the multi-screw filter.
- Cleaning the Filter: The filter can be easily removed and rinsed under running water. Use the included cleaning brush to remove any stubborn pulp residue.
- Cleaning Other Parts: Rinse all detachable parts (hopper, juicing chamber, pulp/juice containers) under running water. For thorough cleaning, use mild dish soap and a soft sponge.
- Motor Base: Wipe the motor base with a damp cloth. Never immerse the motor base in water.
- Drying and Storage: Ensure all parts are completely dry before reassembling or storing the juicer. Store in a clean, dry place.
7. Troubleshooting
If you encounter issues with your Hurom H-400, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Juicer does not turn on. | Not plugged in; components not assembled correctly. | Ensure power cord is securely plugged in. Reassemble components, ensuring they are locked into place. |
| Motor stops during operation. | Overload due to hard ingredients or too much quantity; motor overheating. | Press the 'REV' button to clear blockage. If motor is hot, unplug and let it cool for 30 minutes. Cut ingredients into smaller pieces. |
| Excessive pulp in juice. | Filter not properly cleaned; certain soft ingredients naturally produce more pulp. | Clean the multi-screw filter thoroughly. For very soft fruits, a second pass may be needed or accept slightly more pulp. |
| Loud noise or vibration. | Components not assembled correctly; hard ingredients. | Check that all parts are securely locked. Ensure ingredients are not excessively hard or frozen. |
If the problem persists after attempting these solutions, please contact customer support.
8. Specifications
| Brand | Hurom |
| Model Number | H-400 |
| Color | Matte Black |
| Dimensions (L x W x H) | 24.8 x 22.3 x 46.2 cm |
| Weight | 10.3 Kilograms |
| Capacity | 550 Milliliters |
| Voltage | 230 Volts |
| Material | Tritan (BPA-free), Ultem (screw) |
| Number of Speeds | 1 |
| Autonomy | 30 minutes |
| Power Source | Corded Electric |
| Blade Material | Stainless Steel (integrated into multi-screw filter) |
| Special Feature | Recipe book and instruction manual included |
9. Warranty and Support
Hurom stands by the quality and durability of its products. The Hurom H-400 comes with an exclusive 10-year warranty on the motor, demonstrating our commitment to reliability and superior product quality.
For technical support, warranty claims, or inquiries regarding spare parts, please refer to the contact information provided in the physical manual or visit the official Hurom website.
10. Recycling and Disposal
Do not dispose of this product with general household waste. This appliance contains electrical and electronic components that should be recycled responsibly. Please contact your local authority for information on proper disposal and recycling facilities for electrical appliances.





