1. Introduction
Thank you for choosing the Xiaomi Smart Air Fryer 4.5L. This appliance is designed to provide a healthier way to cook your favorite meals by circulating hot air, resulting in crispy textures with less oil. Please read this manual thoroughly before use and retain it for future reference.
2. Safety Instructions
To ensure safe operation and prevent damage, please observe the following safety precautions:
- Always place the air fryer on a stable, heat-resistant surface, away from walls or other appliances to allow for proper ventilation.
- Do not immerse the main unit, cord, or plug in water or other liquids.
- Ensure the voltage indicated on the appliance matches your local power supply before connecting.
- Keep children and pets away from the appliance during operation due to hot surfaces.
- Do not block the air inlet or outlet vents during operation.
- Unplug the appliance from the outlet when not in use and before cleaning.
- Do not operate the appliance if the cord or plug is damaged, or if the appliance malfunctions or has been damaged in any way.
- Only use accessories recommended by the manufacturer.
- Exercise extreme caution when removing the hot air fryer basket or disposing of hot grease.
3. Product Overview
Familiarize yourself with the components of your Xiaomi Smart Air Fryer 4.5L.

Figure 3.1: Front-top view of the Xiaomi Smart Air Fryer 4.5L, showing the main unit and control panel.

Figure 3.2: Front view of the air fryer, highlighting the integrated control knob and display.

Figure 3.3: The air fryer with its cooking basket fully extended, revealing the interior cooking space.

Figure 3.4: Internal diagram illustrating the heating element and hot air circulation system within the air fryer.
Components:
- Main Unit: Houses the heating element, fan, and control panel.
- Cooking Basket: Removable non-stick basket for holding food.
- Control Panel: Digital display and rotary knob for setting time, temperature, and cooking modes.
- Air Inlet/Outlet Vents: For proper air circulation during cooking.
4. Setup
- Unpacking: Carefully remove all packaging materials and stickers from the air fryer.
- Initial Cleaning: Wash the cooking basket and any removable accessories with warm soapy water. Rinse thoroughly and dry completely. Wipe the exterior of the main unit with a damp cloth.
- Placement: Place the air fryer on a stable, level, and heat-resistant surface. Ensure there is at least 10 cm (4 inches) of clear space around the back and sides of the appliance for adequate ventilation.
- First Use: Before cooking food, run the air fryer for approximately 10-15 minutes at 200°C (390°F) without any food inside. This helps to burn off any manufacturing residues and eliminate initial odors. A slight smell or smoke may occur, which is normal.
5. Operating Instructions
5.1 Basic Operation
- Power On: Plug the air fryer into a grounded electrical outlet. The display will illuminate.
- Preheating (Optional): For best results, preheat the air fryer for 3-5 minutes at the desired cooking temperature.
- Load Food: Pull out the cooking basket using the handle. Place your ingredients into the basket. Do not overfill the basket to allow for proper air circulation.
- Set Time and Temperature: Use the rotary knob on the control panel to adjust the cooking time and temperature. Press the knob to confirm selections.
- Start Cooking: Press the start button (often integrated into the knob) to begin the cooking cycle.
- Shake/Flip (Optional): For even cooking, some recipes may require shaking or flipping ingredients halfway through the cooking time. The air fryer may pause automatically when the basket is pulled out.
- Finish Cooking: The air fryer will beep when the cooking time is complete. Carefully pull out the basket and remove the cooked food.

Figure 5.1: Demonstrates the proper way to insert the cooking basket filled with food into the air fryer.

Figure 5.2: A hand adjusting settings on the air fryer's digital control panel.
5.2 Cooking Modes
The Xiaomi Smart Air Fryer 4.5L supports various cooking functions:
- Hot Air Frying: Ideal for crispy results with minimal oil.
- Grilling: Suitable for meats and vegetables.
- Baking: For cakes, pastries, and other baked goods.
- Defrosting: Gently thaws frozen foods.
- Fermentation: For preparing yogurt or proofing dough.
5.3 Smart Features
This air fryer can be controlled via the Xiaomi Home app, offering additional recipes and remote control capabilities.

Figure 5.3: The air fryer shown alongside a smartphone, illustrating its smart connectivity and app control features.
- Download App: Download the Xiaomi Home app from your device's app store.
- Pair Device: Follow the in-app instructions to pair your air fryer with your smartphone.
- Remote Control: Use the app to select recipes, adjust cooking settings, and monitor progress remotely.
6. Maintenance and Cleaning
Regular cleaning ensures optimal performance and extends the lifespan of your air fryer.
- Unplug and Cool: Always unplug the air fryer and allow it to cool completely before cleaning.
- Clean Basket and Pan: The cooking basket and pan are dishwasher safe. Alternatively, wash them with hot water, dish soap, and a non-abrasive sponge. For stubborn residue, soak them in hot soapy water for about 10 minutes.
- Clean Interior: Wipe the interior of the appliance with a damp cloth. For stubborn food particles, use a soft brush. Do not use metal scouring pads or abrasive cleaning materials.
- Clean Exterior: Wipe the exterior of the air fryer with a damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: Ensure all parts are clean and dry before storing the air fryer in a cool, dry place.
7. Troubleshooting
If you encounter issues with your air fryer, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Air fryer does not turn on. | Not plugged in; power outlet malfunction; appliance malfunction. | Ensure the power cord is securely plugged into a working outlet. Try a different outlet. If the issue persists, contact support. |
| Food is not cooked evenly. | Basket is overfilled; food not shaken/flipped. | Do not overfill the basket. Shake or flip ingredients halfway through cooking. |
| White smoke coming from the appliance. | Grease residue from previous use; fatty ingredients. | Clean the basket and interior thoroughly. For fatty foods, ensure excess oil is drained. |
| Food is not crispy. | Too much moisture; insufficient cooking time/temperature. | Pat food dry before cooking. Increase cooking time or temperature slightly. A light coating of oil can help. |
If the problem persists after attempting these solutions, please contact customer support.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | Xiaomi |
| Model Number | BHR8234EU |
| Capacity | 4.5 Litres |
| Power Output | 1500 Watts |
| Voltage | 240 Volts |
| Item Weight | 4.1 Kilograms |
| Product Dimensions (LxWxH) | 34.4P x 25.1l x 30.4H centimeters |
| Dishwasher Safe Parts | Yes (Cooking Basket) |
9. Warranty and Support
The Xiaomi Smart Air Fryer 4.5L (Model BHR8234EU) comes with a 2-year manufacturer's warranty. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical support, or service inquiries, please refer to the contact information provided with your purchase documentation or visit the official Xiaomi support website in your region.