1. Important Safety Instructions
Please read these instructions carefully before using the appliance and keep them for future reference. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Electrical Safety: Ensure the voltage indicated on the appliance matches your local mains voltage before connecting. Do not immerse the appliance, power cord, or plug in water or any other liquid.
- Heat Surfaces: The grill plates and accessible surfaces become very hot during operation. Always use oven mitts or handles when touching hot parts. Allow the appliance to cool completely before cleaning or storing.
- Children and Supervision: 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 walls, curtains, and other flammable materials. Ensure adequate ventilation around the appliance.
- Cord Safety: Do not let the power cord hang over the edge of a table or counter, or touch hot surfaces. Do not use the appliance if the power cord or plug is damaged.
- Intended Use: This appliance is intended for household use only. Do not use it outdoors or for commercial purposes.
- Fat Drainage: Always ensure the fat drip trays are correctly inserted before use to collect excess fat and prevent fire hazards.
2. Product Overview
The Bosch TCG4104 is a versatile 3-in-1 table barbecue designed for various cooking methods, offering powerful performance and easy cleaning.
Key Components:
- Grill Plates: Two removable aluminum plates with non-stick coating.
- Temperature Control Dial: Continuously adjustable thermostat for precise heat settings.
- Power Indicator Light: Illuminates when the grill is heating.
- Handles: For opening and closing the grill.
- Fat Drip Trays: Collects excess fat and liquids during cooking.
- Locking Mechanism: Secures the grill in closed or open positions.

Image 2.1: The Bosch TCG4104 grill in its closed position, showcasing its compact design and red finish.

Image 2.2: A detailed view of the temperature control dial and the power indicator light, located on the front of the grill.
3. Setup
Before first use, ensure all packaging materials are removed and the appliance is clean.
Initial Preparation:
- Unpack: Carefully remove the grill and all accessories from the packaging.
- Clean Plates: Wash the removable grill plates and fat drip trays with warm soapy water, rinse thoroughly, and dry completely.
- Insert Plates: Slide the clean, dry grill plates into their designated slots on the appliance until they click securely into place. Ensure the fat drip trays are also correctly positioned underneath the plates.
- Placement: Place the grill on a flat, stable, and heat-resistant surface. Ensure there is sufficient space around the grill for ventilation.

Image 3.1: The two removable aluminum grill plates, featuring a ribbed design for optimal grilling marks.

Image 3.2: The grill shown with the removable plates correctly inserted, ready for use.
4. Operating Instructions
The Bosch TCG4104 offers three distinct cooking positions for maximum versatility.
Cooking Positions:
- 1. Contact Grill (Closed Position): Ideal for grilling sandwiches, paninis, meat, and fish. The top plate rests directly on the food, cooking both sides simultaneously.
- 2. Open Table Barbecue (Fully Open Position): Suitable for grilling larger quantities of food, such as vegetables, skewers, or multiple steaks. Both plates lie flat, providing a large grilling surface.
- 3. Oven/Gratin Position (Partially Open): The top plate is elevated and locked in place, allowing for baking, gratinating, or keeping food warm with top and bottom heat.

Image 4.1: The grill operating in contact grill mode, pressing a sandwich for even cooking.

Image 4.2: The grill fully opened, demonstrating its use as a table barbecue with a variety of grilled items.
General Operation:
- Plug In: Connect the power cord to a suitable electrical outlet. The power indicator light will illuminate.
- Preheat: Turn the temperature control dial to the desired setting. Allow the grill to preheat for approximately 5-10 minutes until the indicator light signals readiness (if applicable, or until desired temperature is reached).
- Place Food: Carefully place food onto the preheated grill plates.
- Cook: Close the grill for contact grilling or leave it open for table grilling. Adjust cooking time based on food type and desired doneness.
- Monitor Fat: Regularly check and empty the fat drip trays as needed during cooking.
- Finish: Once cooking is complete, turn the temperature dial to the 'off' position and unplug the appliance. Allow it to cool down before cleaning.

Image 4.3: A diagram illustrating the adjustable top plate, allowing for different cooking positions.
5. Cleaning and Maintenance
Regular cleaning ensures optimal performance and extends the lifespan of your grill.
Cleaning Steps:
- Cool Down: Always unplug the grill and allow it to cool completely before cleaning.
- Remove Plates and Trays: Carefully remove the grill plates and fat drip trays.
- Wash Plates: The non-stick aluminum grill plates are dishwasher-safe. Alternatively, wash them by hand with warm soapy water and a non-abrasive sponge. Rinse and dry thoroughly.
- Empty and Clean Drip Trays: Empty any collected fat from the drip trays and wash them with warm soapy water. Rinse and dry.
- Clean Exterior: Wipe the exterior of the grill with a damp cloth. Do not use abrasive cleaners or scouring pads, as these can damage the finish.
- Reassemble: Once all parts are clean and dry, reinsert the grill plates and fat drip trays.
- Storage: The grill can be stored upright to save space.
6. Troubleshooting
If you encounter issues with your Bosch TCG4104 grill, refer to the following common problems and solutions:
- Grill not heating:
- Ensure the power cord is securely plugged into a working electrical outlet.
- Check if the temperature control dial is set to an 'on' position.
- Verify that the circuit breaker has not tripped.
- Food not cooking evenly:
- Allow sufficient preheating time before placing food on the grill.
- Ensure food is evenly distributed on the plates.
- Adjust the temperature setting as needed for different food types.
- Excessive smoke:
- Ensure fat drip trays are clean and correctly positioned to collect excess fat.
- Clean grill plates thoroughly after each use to prevent residue buildup.
- Some initial smoke during the first use is normal due to protective coatings burning off.
- Grill plates difficult to remove/insert:
- Ensure the grill is completely cool before attempting to remove or insert plates.
- Align the plates correctly with the slots and press firmly until they click into place.
If the problem persists after attempting these solutions, please contact Bosch customer support.
7. Specifications
| Model Number | TCG4104 |
| Brand | Bosch Hausgeräte |
| Power | 2000 Watts |
| Voltage | 230 Volts |
| Dimensions (L x W x H) | 33 x 40 x 11.5 cm |
| Weight | 3.7 Kilograms |
| Material | Aluminum (Grill Plates) |
| Special Features | 3-in-1 cooking positions, Continuous temperature control, Removable non-stick plates, Fat drainage system |
8. Warranty and Support
Warranty Information:
This Bosch TCG4104 appliance comes with a 2-year manufacturer warranty. Please retain your proof of purchase for any warranty claims. The warranty covers defects in materials and workmanship under normal household use.
Spare Parts Availability:
Spare parts for this appliance are generally available for a period of 1 year from the date of purchase.
Customer Support:
For technical assistance, warranty claims, or to inquire about spare parts, please contact Bosch customer service in your region. You can typically find contact information on the official Bosch website or in the product packaging.