1. Important Safety Instructions
Please read all instructions carefully before using the appliance and retain them for future reference. Incorrect operation can lead to damage to the appliance and injury to the user.
- Always ensure the appliance is unplugged before cleaning, assembling, or disassembling parts.
- Do not immerse the motor unit in water or any other liquid.
- Keep hands and utensils out of the bean hopper and grinding chamber during operation to prevent injury.
- 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.
- Do not operate any appliance with a damaged cord or plug, or after the appliance malfunctions or has been damaged in any manner.
- Use the appliance only for its intended purpose: grinding whole coffee beans.
- Ensure the collection container is correctly in place before operating the grinder.
2. Product Overview
The CASO Barista Crema coffee grinder is designed for precise and aroma-friendly grinding of coffee beans, offering various grind settings for different brewing methods.

Figure 2.1: Front view of the CASO Barista Crema coffee grinder.
Components:
- Bean Hopper: Transparent container for whole coffee beans (max. 190g capacity).
- Bean Hopper Lid: Covers the bean hopper.
- Grind Size Selector Dial: Adjusts the fineness of the grind.
- Grinding Mechanism (Burr Grinder): Professional disc grinder for consistent results.
- Coffee Grounds Collection Container: Removable container for ground coffee (max. 140g capacity).
- Power Button: Initiates the grinding process.
- Cleaning Brush: For maintaining the grinding mechanism.
- Coffee Scoop: For measuring coffee beans.

Figure 2.2: Grinder in operation with beans and ground coffee.

Figure 2.3: Removable coffee grounds collection container.

Figure 2.4: Included coffee scoop.

Figure 2.5: Included cleaning brush.
3. Setup and Initial Use
3.1 Unpacking and Initial Cleaning
- Carefully remove all packaging materials.
- Wipe the exterior of the grinder with a damp cloth.
- Wash the bean hopper lid, bean hopper, and coffee grounds collection container with warm, soapy water. Rinse thoroughly and dry completely.
- Ensure all parts are dry before assembly.
3.2 Assembly
- Place the bean hopper onto the motor unit, ensuring it is securely seated and locked into position if applicable.
- Place the bean hopper lid on top of the bean hopper.
- Insert the coffee grounds collection container into its designated slot at the front of the grinder.

Figure 3.1: Bean hopper assembly.
4. Operating Instructions
4.1 Filling the Bean Hopper
- Remove the bean hopper lid.
- Pour whole coffee beans into the bean hopper. Do not overfill; the maximum capacity is 190g.
- Replace the bean hopper lid securely.
4.2 Adjusting Grind Size
The grinder offers multiple settings from fine to coarse. Rotate the grind size selector dial to choose your desired fineness.
- Fine: Suitable for Espresso.
- Medium: Ideal for Drip Coffee.
- Coarse: Recommended for French Press and Percolator.

Figure 4.1: Grind size selector dial.
4.3 Grinding Coffee
- Ensure the coffee grounds collection container is correctly inserted.
- Plug the appliance into a suitable power outlet.
- Press the power button to start grinding. The grinder will operate until the desired amount is ground or the hopper is empty.
- Once grinding is complete, unplug the appliance.
- Carefully remove the collection container and use the freshly ground coffee.
5. Maintenance and Cleaning
Regular cleaning ensures optimal performance and extends the lifespan of your coffee grinder.
5.1 Daily Cleaning
- Always unplug the grinder before cleaning.
- Remove the bean hopper lid and any remaining whole beans.
- Remove the coffee grounds collection container and empty it. Wash it with warm, soapy water, rinse, and dry.
- Use the provided cleaning brush to remove any residual coffee grounds from the grinding chamber and around the burrs.
- Wipe the exterior of the grinder with a clean, damp cloth. Do not use abrasive cleaners.
5.2 Deep Cleaning (Burr Removal)
For thorough cleaning, the upper burr can be removed.
- Ensure the grinder is unplugged.
- Remove the bean hopper and its lid.
- Locate the upper burr. Depending on the model, it may twist out or lift out after releasing a latch. Refer to the markings on the burr for removal direction.
- Use the cleaning brush to thoroughly clean both the upper and lower burrs, removing all coffee residue.
- Reinsert the upper burr, ensuring it clicks or locks into place securely.
- Reassemble the bean hopper and lid.

Figure 5.1: Accessing the burr grinder for deep cleaning.
6. Troubleshooting
If you encounter issues with your grinder, please consult the table below before contacting customer service.
| Problem | Possible Cause | Solution |
|---|---|---|
| Grinder does not start. | Not plugged in; power outage; bean hopper or collection container not correctly seated. | Check power connection; ensure bean hopper and collection container are securely in place. |
| Grinding is inconsistent or very slow. | Burrs are clogged with old coffee grounds or oil; foreign object in burrs. | Perform a deep clean of the burrs (Section 5.2); check for and remove any foreign objects. |
| Ground coffee is too fine/coarse. | Grind size setting is incorrect. | Adjust the grind size selector dial to the desired setting (Section 4.2). |
| Excessive static cling of ground coffee. | Common with dry coffee beans and low humidity. | Lightly mist beans with water before grinding (optional, use sparingly); tap collection container before opening. |
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | 1833 |
| Product Dimensions | 7.09 x 5.12 x 9.84 inches |
| Item Weight | 3.21 pounds (1.46 Kilograms) |
| Wattage | 150 watts |
| Voltage | 230 Volts |
| Bean Hopper Capacity | Up to 190g |
| Ground Coffee Container Capacity | Up to 140g (approx. 12 cups of coffee) |
| Grinding Mechanism | Professional Disc Grinder |
| Material | High quality stainless steel front |
8. Warranty and Customer Support
For warranty information, product registration, or customer support, please refer to the warranty card included with your product or visit the official Caso Design website. You may also contact Caso Design customer service directly for assistance with any issues not covered in this manual.
Caso Design Official Website: Visit the Caso Design Store





