1. Product Overview
The Ufesa Heron Max Air Fryer is a versatile kitchen appliance designed for healthy cooking with minimal oil. It combines powerful air frying capabilities with a unique steam function and dual heating elements to deliver perfectly cooked, crispy, and juicy results. With a generous 8-liter capacity and 2000W power, it's ideal for families and entertaining.

Figure 1: Front view of the Ufesa Heron Max Air Fryer, showcasing its dual resistance and steam function capabilities.
2. Specifications
| Feature | Description |
|---|---|
| Model | Heron Max |
| Capacity | 8 Liters |
| Power | 2000 Watts |
| Technology | Air Pulse Ultra 360°C Air Circulation, Dual Resistance |
| Special Functions | Steam Function, 11 Preset Programs |
| Temperature Control | Up to 200°C |
| Timer | Up to 60 minutes |
| Display | Digital Touch Control Panel |
| Visibility | Metal basket with window and interior light |
| Material | Steel (basket), Black and Inox (exterior) |
| Dimensions (W x H x D) | 37.5 cm x 38.8 cm x 32.6 cm |
| Safety | BPA and PFOA Free |
| Energy Efficiency | Up to 60% energy saving compared to traditional ovens |

Figure 2: Side view of the Ufesa Heron Max Air Fryer, illustrating its dimensions (37.5 cm width, 38.8 cm height, 32.6 cm depth) and highlighting its 60% energy saving capability and BPA/PFOA-free construction.
3. Setup and First Use
3.1 Unpacking
- Carefully remove the air fryer and all accessories from the packaging.
- Remove any protective films, stickers, or packaging materials from the appliance.
- Retain the packaging for future storage or transport.
3.2 Placement
- Place the air fryer on a stable, heat-resistant, and level surface.
- Ensure there is adequate space (at least 10 cm) around the appliance for proper air circulation.
- Do not place the air fryer near flammable materials or heat sources.
3.3 Initial Cleaning
- Before first use, clean the basket and crisper plate with warm soapy water. Rinse thoroughly and dry completely.
- Wipe the exterior of the air fryer with a damp cloth.
- Do not immerse the main unit in water or any other liquid.
3.4 Power Connection
- Ensure the voltage indicated on the appliance matches your local power supply.
- Plug the power cord into a grounded electrical outlet.
4. Operating Instructions
4.1 Control Panel Overview
The Ufesa Heron Max features a digital touch control panel for easy operation. It allows you to select preset programs, adjust time and temperature, and activate the steam function.

Figure 3: Digital touch control panel of the Ufesa Heron Max, displaying 11 preset programs for various food types including sweet potato, chicken wings, fish, vegetables, shrimp, lamb chops, pork, steak, tarts/egg tart, and an 'add water' function.
4.2 Basic Operation
- Prepare Food: Place your ingredients in the air fryer basket. Do not overfill the basket to ensure even cooking.
- Insert Basket: Slide the basket firmly into the air fryer until it clicks into place.
- Power On: Press the power button on the digital control panel.
- Select Program: Choose one of the 11 preset programs by tapping the corresponding icon. The default time and temperature for that program will display.
- Adjust Settings (Optional): If desired, manually adjust the cooking time (up to 60 minutes) and temperature (up to 200°C) using the '+' and '-' buttons.
- Start Cooking: Press the start/pause button to begin the cooking cycle. The interior light will illuminate, allowing you to monitor progress through the viewing window.
- Shake/Turn Food (Optional): For some recipes, it's recommended to shake or turn the food halfway through cooking for optimal crispiness. The air fryer may beep to remind you.
- Steam Function: To use the steam function, ensure the water reservoir is filled (if applicable to your model, refer to specific instructions for adding water). Select a program that utilizes steam or activate it manually if available.
- Finish Cooking: The air fryer will beep when the cooking cycle is complete. Carefully pull out the basket using the handle.
- Serve: Remove food from the basket using non-scratch utensils.
4.3 Preset Programs
The Ufesa Heron Max offers 11 convenient preset programs:
- Sweet Potato
- Chicken Wings
- Fish
- Vegetables
- Shrimp
- Lamb Chops
- Pork
- Steak
- Tarts / Egg Tart
- Add Water (for steam function)
- (Additional program for general frying/roasting, often indicated by a fries icon)

Figure 4: The Ufesa Heron Max Air Fryer in use, demonstrating its 360° Air Pulse Ultra technology for healthy cooking with less oil, and its 8-liter capacity suitable for 3-5 servings.

Figure 5: The Ufesa Heron Max Air Fryer with its basket partially removed, illustrating the steam function in action, ensuring food remains juicy while achieving a crispy exterior.
5. Maintenance and Cleaning
5.1 Cleaning After Each Use
- Always unplug the air fryer and allow it to cool completely before cleaning.
- Remove the basket and crisper plate. Wash them with warm soapy water and a non-abrasive sponge. For stubborn food residue, soak them in warm water for about 10 minutes.
- The basket and crisper plate are generally dishwasher safe, but hand washing is recommended to prolong their lifespan.
- Wipe the interior of the appliance with a damp cloth. Do not use abrasive cleaners or metal scouring pads.
- Clean the exterior of the air fryer with a soft, damp cloth.
5.2 Descaling (for Steam Function)
If you frequently use the steam function, mineral deposits may accumulate. Descale the water reservoir and steam components regularly according to the instructions provided in the full manual (if available) or by using a descaling solution suitable for kitchen appliances.
5.3 Storage
- Ensure the appliance is clean and dry before storing.
- Store the air fryer in a cool, dry place.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Air fryer does not turn on | Not plugged in; power outlet issue; basket not fully inserted. | Check power cord connection; try a different outlet; ensure basket is securely closed. |
| Food not cooked evenly | Basket overcrowded; food not shaken/turned; incorrect temperature/time. | Cook in smaller batches; shake/turn food halfway; adjust time/temperature. |
| White smoke coming from appliance | Grease residue from previous use; fatty food cooking. | Clean basket and interior thoroughly; for fatty foods, add a little water to the bottom of the drawer to catch grease. |
| Food not crispy | Too much moisture; not enough oil (if desired); incorrect temperature/time. | Pat food dry before cooking; lightly spray with oil; increase temperature or cooking time slightly. |
7. User Tips
- Preheat for Best Results: Although not always necessary, preheating the air fryer for 3-5 minutes before adding food can lead to crispier results and more consistent cooking.
- Don't Overcrowd: Cook food in single layers or small batches to allow hot air to circulate effectively. This ensures even cooking and crispiness.
- Shake or Flip: For items like fries, chicken wings, or vegetables, shaking the basket or flipping the food halfway through cooking helps achieve uniform browning and crispiness.
- Use a Little Oil: While air frying uses significantly less oil, a light spray or toss with a teaspoon of oil can enhance flavor and texture, especially for fresh ingredients.
- Parchment Paper/Foil: Use air fryer-safe parchment paper or aluminum foil to line the basket for easier cleanup, but ensure it doesn't block air circulation.
- Utilize the Steam Function: For foods that tend to dry out, like certain meats or fish, the steam function can help retain moisture, resulting in a juicier interior while still achieving a crispy exterior.
- Monitor Cooking: Use the viewing window and interior light to check on your food without opening the basket, which helps maintain consistent cooking temperature.
8. Warranty and Support
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official Ufesa website. Keep your proof of purchase for any warranty claims.





