Clatronic KA 3805 Filter Coffee Maker User Manual

1. Introduction

Thank you for choosing the Clatronic KA 3805 Filter Coffee Maker. This manual provides important information for the safe and efficient use of your appliance. Please read these instructions carefully before first use and keep them for future reference.

The Clatronic KA 3805 is designed to prepare 8 to 10 cups of aromatic filter coffee (approximately 1.2 liters). It features a double-walled stainless steel thermal carafe to keep your coffee hot and preserve its aroma.

2. Safety Instructions

Please observe the following safety instructions to prevent accidents and damage:

• Read all instructions before operating the appliance.
• This appliance is intended for household use only. Do not use outdoors.
• Ensure the voltage indicated on the rating label matches your mains voltage.
• Do not immerse the appliance, cord, or plug in water or other liquids.
• Close supervision is necessary when the appliance is used by or near children.
• Unplug from the outlet when not in use and before cleaning. Allow to cool before putting on or taking off parts, and before cleaning 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.
• The use of accessory attachments not recommended by the appliance manufacturer may result in fire, electric shock, or injury to persons.
• Do not let the cord hang over the edge of a table or counter, or touch hot surfaces.
• Do not place on or near a hot gas or electric burner, or in a heated oven.
• Always fill the water tank with fresh, cold water only.
• Do not open the filter holder cover during the brewing cycle.
• The thermal carafe is designed for use with this appliance only. It must never be used on a range top.
• Do not clean the thermal carafe with abrasive cleaners, steel wool pads, or other abrasive materials.
• This appliance has a grounded plug. Please ensure your wall outlet is properly grounded.

3. Product Overview

Familiarize yourself with the components of your Clatronic KA 3805 coffee maker.

Figure 1: Clatronic KA 3805 Filter Coffee Maker, front view.

• Lid
• Water Tank with Water Level Indicator
• Filter Holder (removable)
• Drip-Stop Mechanism
• Thermal Carafe (double-walled stainless steel)
• On/Off Switch with Indicator Light
• Heating Plate (under carafe)

Figure 2: The coffee maker showing its dimensions (approx. 32.7 cm height, 22.6 cm width), capacity (8-10 cups / 1.2 liters), and power (800 Watts).

4. Setup and First Use

4.1 Unpacking

• Remove all packaging materials.
• Check that all parts are present and undamaged.

4.2 Initial Cleaning

Before brewing coffee for the first time, clean the appliance to remove any manufacturing residues.

1. Fill the water tank with cold water up to the 'MAX' mark.
2. Place an empty paper filter (size 1x4 or similar) into the filter holder, or ensure the permanent filter is clean and in place.
3. Place the thermal carafe with its lid closed on the heating plate.
4. Plug the appliance into a grounded power outlet.
5. Press the On/Off switch to start a brewing cycle without coffee grounds.
6. Allow the full cycle to complete.
7. Discard the water from the carafe.
8. Repeat this process 2-3 times to ensure thorough cleaning.
9. Wash the thermal carafe and filter holder with warm soapy water, then rinse and dry thoroughly.

5. Operating Instructions

5.1 Brewing Coffee

1. Open the lid of the water tank.
2. Fill the water tank with fresh, cold water up to the desired number of cups using the water level indicator. Do not exceed the 'MAX' mark.
3. Open the filter holder cover.
4. Insert a paper filter (size 1x4 or similar) into the removable filter holder, or ensure the permanent filter is clean.
5. Add the desired amount of ground coffee into the filter. A general guideline is one level tablespoon of coffee grounds per cup (approx. 7g per cup). Adjust to your taste.
6. Close the filter holder cover securely.
7. Place the thermal carafe with its lid closed on the heating plate. Ensure it is correctly positioned to activate the drip-stop mechanism.
8. Plug the appliance into a grounded power outlet.
9. Press the On/Off switch. The indicator light will illuminate, and the brewing process will begin.
10. Once the brewing cycle is complete, the appliance will automatically shut off.
11. Carefully remove the thermal carafe and serve the coffee. The thermal carafe will keep the coffee warm for an extended period.

Figure 3: Adding ground coffee to the removable filter holder. The filter holder can be easily rinsed for cleaning.

Figure 4: Detail of the water level indicator on the side of the tank and the drip-stop mechanism.

5.2 Drip-Stop Function

The drip-stop function prevents coffee from dripping when the thermal carafe is removed from the heating plate during or immediately after brewing. Ensure the carafe is placed correctly to engage this feature. Return the carafe to its position within 20 seconds to prevent overflow.

5.3 Automatic Shut-off

For safety and energy saving, the coffee maker will automatically shut off shortly after the brewing cycle is complete.

Figure 5: Pouring coffee from the double-walled thermal carafe, which helps maintain coffee temperature and aroma.

6. Cleaning and Maintenance

Regular cleaning ensures optimal performance and extends the lifespan of your coffee maker.

6.1 Daily Cleaning

1. Always unplug the appliance and allow it to cool completely before cleaning.
2. Remove the filter holder and discard the used coffee grounds and paper filter.
3. Wash the filter holder and thermal carafe with warm soapy water. Rinse thoroughly and dry. These parts are not dishwasher safe.
4. Wipe the exterior of the coffee maker with a soft, damp cloth. Do not use abrasive cleaners or scouring pads.
5. Never immerse the main unit, power cord, or plug in water or any other liquid.

6.2 Descaling

Mineral deposits from water can build up in your coffee maker over time, affecting performance and coffee taste. Descale your appliance regularly, depending on water hardness and frequency of use (e.g., every 2-4 weeks).

1. Prepare a descaling solution according to the manufacturer's instructions (e.g., white vinegar diluted with water, or a commercial descaling agent).
2. Pour the descaling solution into the water tank up to the 'MAX' mark.
3. Place the thermal carafe on the heating plate.
4. Start a brewing cycle. Allow about half of the solution to brew through, then switch off the appliance and let it stand for 15-20 minutes to allow the solution to work.
5. Switch the appliance back on and let the remaining solution brew through.
6. Discard the descaling solution from the carafe.
7. Rinse the appliance by running 2-3 full brewing cycles with fresh, cold water only to remove any residual descaling agent.

7. Troubleshooting

If you encounter issues with your coffee maker, refer to the following table for common problems and solutions.

If the problem persists after trying these solutions, please contact customer support.

8. Specifications

9. Warranty and Support

9.1 Warranty Information

This Clatronic appliance comes with a manufacturer's warranty. Please refer to the warranty card included with your product for specific terms and conditions, including the warranty period and coverage details. Keep your proof of purchase for any warranty claims.

Spare parts availability: 2 Years.

9.2 Customer Support

For technical assistance, questions, or warranty claims, please contact your retailer or the Clatronic customer service department. Contact information can typically be found on the product packaging or the official Clatronic website.

Please have your model number (KA 3805) and proof of purchase ready when contacting support.