1. Important Safety Instructions
Read all instructions carefully before using the appliance. Keep this manual for future reference.
- Ensure the voltage indicated on the appliance corresponds to your local mains voltage before connecting.
- Do not immerse the motor unit in water or any other liquid.
- Always unplug the appliance from the power supply before assembly, disassembly, or cleaning.
- Keep hands and utensils out of the feed chute during operation to prevent injury. Use the food pusher provided.
- Do not operate the appliance if the power cord, plug, or other parts are damaged.
- This appliance is not intended for use by persons (including children) with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
- Children should be supervised to ensure that they do not play with the appliance.
- Place the appliance on a stable, flat, and dry surface.
- Do not use accessories not recommended by the manufacturer.
- Avoid contact with moving parts.
2. Product Components
Familiarize yourself with the parts of your Clatronic AE 3666 Juicer.

Image: Exploded View of Juicer Components. This image illustrates the individual parts of the Clatronic AE 3666 Juicer, including the food pusher, lid, feed chute, stainless steel sieve, juice collector, pulp container, and motor housing.
- Food Pusher: Used to safely guide fruits and vegetables into the feed chute.
- Lid with Feed Chute: Covers the juicer and features a wide opening for ingredients.
- Stainless Steel Sieve (Filter): Separates juice from pulp, ensuring fine juice.
- Juice Collector: Directs fresh juice into your glass.
- Pulp Container: Collects residual pulp for clean operation.
- Motor Housing: Contains the motor and control switch.
- Juice Spout with Drip Stop: Dispenses juice and can be folded up to prevent drips.
- Control Switch: Selects between two speed settings (I, II) and off (0).
- Suction Cup Feet: Provide stable placement on surfaces.
3. Setup and Assembly
Follow these steps to assemble your juicer before first use.
- Place the motor housing on a stable, flat, and dry surface.
- Insert the pulp container into its designated slot on the side of the motor housing.
- Place the juice collector onto the motor housing, ensuring it fits securely.
- Carefully place the stainless steel sieve into the juice collector. Ensure it is seated firmly.
- Position the lid with the feed chute onto the juice collector, aligning the locking clamps.
- Secure the lid by engaging the safety locking bar. The appliance will not operate unless the locking bar is correctly in place.
- Place a glass or jug under the juice spout.

Image: Juicer Dimensions and Stable Suction Feet. This image highlights the compact dimensions of the juicer (27.2 cm width, 29.5 cm height) and the stable suction cup rubber feet at the base, ensuring secure operation.
4. Operating Instructions
4.1. Preparing Ingredients
- Wash all fruits and vegetables thoroughly.
- For larger items, cut them into pieces that fit comfortably into the 65mm wide feed chute. The wide chute can accommodate whole carrots or half apples.
- Remove large seeds (e.g., from peaches, plums, cherries) and hard peels (e.g., from pineapples, melons, citrus fruits).
- Do not use fruits with very hard shells or pits.

Image: Wide Feed Chute. This image demonstrates the large 65mm diameter feed chute, designed to accommodate whole carrots or half apples, simplifying preparation.
4.2. Juicing Process
- Ensure the juicer is correctly assembled and a glass is placed under the juice spout.
- Plug the appliance into a suitable power outlet.
- Select the desired speed setting using the control switch:
- Speed I: For soft fruits and vegetables (e.g., berries, tomatoes, grapes).
- Speed II: For harder fruits and vegetables (e.g., apples, carrots, celery).
- Gradually feed the prepared ingredients into the feed chute. Use the food pusher to gently guide them down. Do not force ingredients.
- Fresh juice will flow into your glass, and pulp will collect in the pulp container.
- Once juicing is complete, switch the appliance to the "0" (off) position and unplug it.

Image: Two Speed Settings. This image shows the control switch with two speed options (I and II) and illustrates the juicer processing hard fruits like carrots, indicating its suitability for various ingredient types.

Image: Juicer in Operation. This image displays the Clatronic AE 3666 Juicer actively extracting juice from oranges, with fresh orange juice flowing into a glass, demonstrating its primary function.

Image: Drip-Stop System. This image shows the juice spout with its foldable drip-stop mechanism, preventing splashes and spills for a cleaner countertop.
5. Cleaning and Maintenance
Regular cleaning ensures optimal performance and extends the life of your juicer. The appliance is fully dismountable for quick and hassle-free cleaning.
- Always unplug the juicer before cleaning.
- Disassemble the juicer by reversing the assembly steps.
- Rinse all removable parts (lid, food pusher, sieve, juice collector, pulp container) under running water immediately after use to prevent pulp from drying.
- Use a cleaning brush to remove any stubborn pulp from the stainless steel sieve.
- Most removable parts are dishwasher safe.
- Wipe the motor housing with a damp cloth. Never immerse the motor housing in water.
- Ensure all parts are completely dry before reassembling or storing.

Image: Cleaning the Stainless Steel Sieve. This image shows hands rinsing the stainless steel sieve under running water, demonstrating the ease of cleaning for this key component.
6. Troubleshooting
If you encounter issues, refer to the following common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Appliance does not start. | Not plugged in; safety locking bar not engaged; power outage. | Check power connection; ensure locking bar is securely fastened; check household power. |
| Motor stops during operation. | Overload due to too much or too hard ingredients; motor overheating. | Switch off, unplug, and let cool for 15-30 minutes. Reduce ingredient quantity or cut harder items into smaller pieces. |
| Low juice yield or excessive pulp. | Sieve clogged; incorrect speed setting; ingredients not fresh. | Clean the sieve thoroughly. Use appropriate speed for ingredients. Use fresh produce. |
| Vibration or loud noise. | Sieve not properly seated; appliance not on a stable surface. | Ensure sieve is correctly installed. Place juicer on a flat, stable surface. |
7. Technical Specifications
- Model: Clatronic AE 3666
- Brand: Clatronic
- Model Number: 263804
- Power: 400 Watts
- Voltage: 230V
- Capacity (Pulp Container): Approximately 1.5 Liters
- Material: Plastic, Stainless Steel
- Number of Speeds: 2
- Product Dimensions (L x W x H): 28 cm x 20 cm x 35 cm
- Item Weight: 2.18 Kilograms
- Special Features: Drip-stop system, Stainless steel micro-sieve, Fully dismountable for cleaning, Wide filling opening (65mm)
- Care Instructions: Dishwasher safe parts
8. Warranty and Customer Support
Clatronic products are manufactured with quality and reliability in mind. In the unlikely event that you experience a problem with your appliance, please refer to the following information.
8.1. Warranty Information
This product is covered by a manufacturer's warranty against defects in materials and workmanship. The duration and terms of the warranty may vary by region. Please retain your proof of purchase for warranty claims.
Availability of spare parts: 1 Year
8.2. Customer Support
For technical assistance, spare parts, or service inquiries, please contact Clatronic customer support. Contact details can typically be found on the official Clatronic website or on the product packaging.
You may visit the official Clatronic website for more information: www.clatronic.de