1. Important Safety Information
Please read this manual carefully before using your appliance. Keep it for future reference. Always follow basic safety precautions to reduce the risk of fire, electric shock, and injury to persons.
- Ensure the appliance is properly grounded.
- Do not damage the refrigerant circuit.
- Do not use electrical appliances inside the food storage compartments.
- Unplug the appliance before cleaning or maintenance.
- Keep ventilation openings clear of obstruction.
- This appliance is intended for household use only.
2. Product Overview
The Bosch KIR81VFE0 is a built-in 1-door refrigerator designed for efficient food storage. It features a spacious interior with adjustable shelves and dedicated compartments for fruits and vegetables.

Figure 2.1: Interior layout of the Bosch KIR81VFE0 refrigerator. This image displays the various storage options including glass shelves, door bins, and two MultiBox drawers for fresh produce. A large watermelon is visible on one of the shelves, demonstrating the ample space.
Key Features:
- Net Capacity: 310 Liters
- LED Interior Lighting
- Automatic Defrost (Refrigerator compartment)
- Super Cool Function
- Open Door Alarm
- Reversible Door Hinge
3. Installation
Proper installation is crucial for the appliance's performance and longevity. It is recommended to have the appliance installed by a qualified technician.
3.1 Unpacking and Placement
- Remove all packaging materials.
- Check the appliance for any transport damage.
- Place the appliance in a dry, well-ventilated room, away from direct sunlight and heat sources.
- Ensure sufficient ventilation space around the appliance as indicated in the diagrams.
3.2 Dimensions and Ventilation Requirements
The appliance is designed for built-in installation. Refer to the diagram for precise dimensions and ventilation specifications.

Figure 3.1: Installation dimensions and ventilation guidelines. This diagram illustrates the required cabinet dimensions (height 1772 mm, width 541 mm, depth 548 mm) and specifies minimum air inlet and outlet areas (min. 200 cm²) for proper air circulation.
3.3 Electrical Connection
- Connect the appliance to a properly installed and grounded socket.
- Voltage: 220-240 V, Frequency: 50 Hz.
- The power cord length is 2.3 meters.
4. Operating Instructions
Familiarize yourself with the control panel and functions of your refrigerator.
4.1 Control Panel
The control panel is located inside the refrigerator compartment, typically at the top. It features buttons for temperature adjustment and special functions.

Figure 4.1: Internal control panel. This image shows the digital display with temperature settings (2°C, 3°C, 4°C, 6°C, 8°C) and a 'super' button for rapid cooling. A 'PowerVentilation' label is also visible, indicating the internal air circulation system.
4.2 Temperature Setting
- Press the temperature button to cycle through available settings (e.g., 2°C, 3°C, 4°C, 6°C, 8°C).
- The recommended temperature for general food storage is 4°C.
4.3 Super Cool Function
- Activate the Super Cool function when adding a large quantity of fresh food to rapidly cool the compartment.
- Press the 'super' button on the control panel. The function will automatically switch off after approximately 6 hours.
4.4 Open Door Alarm
- If the refrigerator door is left open for an extended period, an audible alarm will sound.
- Close the door to deactivate the alarm.
5. Maintenance and Cleaning
Regular maintenance ensures optimal performance and hygiene of your appliance.
5.1 Cleaning the Interior
- Always unplug the appliance before cleaning.
- Clean the interior with a soft cloth and a mild, non-abrasive detergent.
- Rinse with clean water and dry thoroughly.
- The shelves and door bins can be removed for easier cleaning.
5.2 Automatic Defrost
The refrigerator compartment features automatic defrosting. Frost will melt and evaporate automatically. Do not use sharp objects to remove ice.
5.3 Cleaning the Exterior
- Wipe the exterior surfaces with a soft, damp cloth.
- Avoid using abrasive cleaners or solvents.
6. Troubleshooting
Before contacting customer service, please refer to the following table for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Appliance does not operate | No power supply; power cord not plugged in. | Check if the plug is securely inserted into the socket. Check the circuit breaker. |
| Temperature is not cold enough | Door opened too frequently; large amount of warm food added; temperature setting too high. | Reduce door openings; allow warm food to cool before placing in fridge; lower temperature setting. |
| Alarm sounds | Door left open. | Close the refrigerator door completely. |
| Unusual noises | Appliance not level; objects vibrating inside. | Adjust leveling feet; ensure items inside are stable. |
7. Specifications
| Feature | Detail |
|---|---|
| Model | KIR81VFE0 |
| Type | Built-in 1-Door Refrigerator |
| Net Capacity | 310 Liters |
| Energy Efficiency Class | E |
| Annual Energy Consumption | 114 kWh |
| Noise Emission | 35 dB (Class B) |
| Climate Class | SN-ST (Subnormal to Subtropical) |
| Dimensions (H x W x D) | 177.2 x 54.1 x 54.8 cm |
| Weight | 52.6 kg |
| Number of Shelves | 7 (Tempered Glass, Adjustable) |
| Vegetable Drawers | 2 (MultiBox) |
| Lighting | LED |
| Defrost System | Automatic (Refrigerator) |
| Door Hinge | Right (Reversible) |
| Power Supply | 220-240 V / 50 Hz |
8. Warranty and Support
For warranty information and customer support, please refer to the documentation provided with your appliance or visit the official Bosch website. Keep your purchase receipt as proof of purchase.
In case of technical issues or questions not covered in this manual, please contact Bosch customer service.
Note: The provided product information indicates return policies for online purchases but does not detail the manufacturer's warranty. Please consult the official Bosch warranty terms for your region.





