1. Important Safety Instructions
Please read these instructions carefully before using the appliance and keep them for future reference. Always include these instructions when passing the appliance on to a third party.
- Electrical Safety: Ensure the mains voltage matches the rating on the appliance. Do not operate the appliance with a damaged cord or plug. Disconnect from power before cleaning or if a fault occurs.
- Water and Heat: Do not immerse the appliance in water or other liquids. Do not touch hot surfaces. Use handles or knobs. Be careful when pouring hot coffee.
- Children: This appliance can be used by children aged 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children unless they are older than 8 and supervised.
- Placement: Place the appliance on a stable, heat-resistant surface, away from edges and heat sources.
- Intended Use: This appliance is designed for household use only, for preparing filter coffee. Do not use it for any other purpose.
2. Product Overview and Components
The Clatronic KA 3733 coffee machine is designed for convenient single-serve coffee brewing directly into a thermal mug.
- Coffee Machine Unit
- Permanent Nylon Filter (removable)
- Filter Holder
- Double-walled Thermal Stainless Steel Mug (400 ml capacity)
- Aroma Sealing Lid with drinking opening
Figure 2.1: The Clatronic KA 3733 coffee machine with its thermal mug and lid. Features include a double-walled 400 ml thermal stainless steel mug, a soft-touch rubber coating, an aroma sealing lid with a drinking opening, and the ability to brew coffee directly into the mug. The mug is designed to fit standard drink holders, such as those in a car.
Figure 2.2: Exploded view illustrating the components of the Clatronic KA 3733 coffee machine, including the removable permanent nylon filter, filter holder, aroma sealing lid, and the 400 ml thermal stainless steel mug.
3. Setup
- Unpacking: Carefully remove all packaging materials. Check that all components listed in Section 2 are present and undamaged.
- First Use Cleaning: Before first use, clean the permanent filter, filter holder, thermal mug, and lid with warm soapy water. Rinse thoroughly and dry. Run the coffee machine once with only water (without coffee grounds) to clean the internal system.
- Placement: Place the coffee machine on a flat, stable, and heat-resistant surface. Ensure there is enough space around the appliance for proper ventilation and to prevent contact with other objects.
4. Operating Instructions
Follow these steps to brew your coffee:
- Prepare the Mug: Ensure the thermal stainless steel mug is clean and placed correctly on the drip tray.
- Add Coffee Grounds: Open the lid of the coffee machine. Place the permanent nylon filter into the filter holder. Add your desired amount of ground coffee into the filter. Do not overfill.
- Fill Water Tank: Fill the water tank with fresh, cold water up to the 400 ml mark. Do not exceed the maximum fill line. Close the lid securely.
- Start Brewing: Plug the appliance into a suitable power outlet. Press the ON/OFF switch. The indicator light will illuminate, and the brewing process will begin.
- Automatic Shut-off: The coffee machine will automatically switch off once the brewing cycle is complete. The indicator light will turn off.
- Enjoy Your Coffee: Carefully remove the thermal mug. Secure the aroma sealing lid onto the mug for on-the-go enjoyment.
Figure 4.1: The Clatronic KA 3733 coffee machine showing its compact dimensions and the illuminated power button, indicating the start of the brewing process.
Figure 4.2: The Clatronic KA 3733 thermal mug fits into standard drink holders, making it suitable for use in a car or at a desk, providing hot coffee for on-the-go or at work.
5. Cleaning and Maintenance
Regular cleaning ensures optimal performance and extends the lifespan of your coffee machine.
- Before Cleaning: Always unplug the appliance from the power outlet and allow it to cool down completely.
- Daily Cleaning: Remove the permanent filter and filter holder after each use, discard used coffee grounds, and rinse them under running water. Clean the thermal mug and lid with warm soapy water.
- Appliance Exterior: Wipe the exterior of the coffee machine with a damp cloth. Do not use abrasive cleaners or scourers.
- Dishwasher Safety: The thermal stainless steel mug is not dishwasher safe. Wash by hand only.
- Descaling: Depending on water hardness, descale the appliance regularly (e.g., every 2-3 months) using a commercial descaling agent suitable for coffee machines. Follow the descaling agent manufacturer's instructions. After descaling, run the machine with clear water at least twice to rinse thoroughly.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Coffee machine does not turn on. | No power supply. | Check if the plug is securely inserted into the outlet. Check the power outlet with another appliance. |
| Coffee is not brewing. | No water in the tank. | Fill the water tank with fresh water. |
| Coffee tastes weak. | Too little coffee grounds or coarse grind. | Increase the amount of coffee grounds or use a finer grind. |
| Coffee tastes bitter/too strong. | Too much coffee grounds or fine grind. | Reduce the amount of coffee grounds or use a coarser grind. |
| Brewing process is slow. | Appliance needs descaling. | Descale the coffee machine as per Section 5. |
7. Technical Specifications
- Brand: Clatronic
- Model Name: KA 3733
- Item Model Number: 263881
- Voltage: 220-240 V
- Frequency: 50/60 Hz
- Power: 650-750 W
- Capacity: 400 Milliliters (Thermal Mug)
- Product Dimensions: 6.89"D x 5.43"W x 10.83"H (approx. 17.5 cm D x 13.8 cm W x 27.5 cm H)
- Item Weight: 2.42 pounds (approx. 1.1 kg)
- Material: Plastic, Stainless Steel
- Coffee Input Type: Ground Coffee
- Special Features: 400ml Thermal Mug, Coffee To Go, Permanent Filter, Automatic Shut-off
- Included Components: 1 cup coffee machine, Instruction manual, Permanent nylon filter, Thermal stainless steel mug, User manual
8. Warranty and Disposal
- Warranty: This product typically comes with a manufacturer's warranty. Please refer to your purchase documentation for specific warranty terms and conditions. EU spare part availability duration is 2 years.
- Disposal: Do not dispose of this appliance with normal household waste. It must be taken to a designated collection point for recycling electrical and electronic appliances. Look for the symbol on the product, instruction manual, or packaging. Proper disposal helps protect the environment and human health.
