1. Introduction
Thank you for choosing the WHALL 6.5QT Air Fryer Oven. This manual provides essential information for the safe and efficient operation of your appliance. Please read it thoroughly before first use and retain it for future reference.
Important Safety Instructions
- Always place the air fryer on a stable, heat-resistant surface, away from walls and other appliances to ensure proper ventilation.
- Do not immerse the appliance, cord, or plug in water or other liquids.
- Ensure the power outlet voltage matches the rating indicated on the appliance.
- This appliance is equipped with advanced safety technology, including Overheat Protection and an automatic shut-off feature, for enhanced durability and peace of mind.
- Always unplug the air fryer from the outlet when not in use and before cleaning. Allow it to cool completely before handling.
- Do not operate the appliance if the cord or plug is damaged, or if the appliance malfunctions or has been damaged in any manner.

2. Product Overview
The WHALL 6.5QT Air Fryer Oven (Model AO28S01) is designed for versatile cooking, offering a generous capacity suitable for various dishes. It features an intuitive LED digital touchscreen and a double-thickened glass door for insulation and safety.

Key Features:
- 6.5 Quart Capacity: Accommodates a 12-inch pizza, a 7lb chicken, or 6 slices of toast.
- 11 Preset Cooking Options: Includes Fries, Meat, Chicken, Bread, Fish, Pizza, Reheat, and more.
- Convection and Steam Functions: Enhances food tenderness and ensures even cooking.
- Smart Digital Thermometer: Monitors internal food temperature and automatically concludes the cooking cycle.
- Interior Oven Light: Allows observation of the cooking process without opening the door.
- 360° Rapid Air Circulation: Delivers high volume hot air for quick and even heat distribution.

Components:
- Main Unit with LED Digital Touchscreen
- 6.5 Quart Cooking Basket
- Removable Drip Tray
- Power Cord

3. Setup
Unpacking:
- Remove all packaging materials from the air fryer and its accessories.
- Inspect the appliance for any damage. Do not use if damaged.
- Keep packaging materials out of reach of children.
Placement:
- Place the air fryer on a flat, stable, and heat-resistant surface.
- Ensure there is at least 6 inches (15 cm) of clear space around the back and sides of the appliance for adequate air circulation.
- Do not place the appliance near flammable materials or heat sources.

Initial Cleaning:
- Wipe the exterior of the air fryer with a damp cloth.
- Wash the cooking basket and drip tray with warm, soapy water. Rinse thoroughly and dry completely.
First Use:
During the first few uses, a slight odor may be present. This is normal and will dissipate. It is recommended to run the air fryer empty for about 10-15 minutes at 350°F (175°C) to burn off any manufacturing residues.
4. Operating Instructions
Powering On/Off:
- Plug the power cord into a grounded electrical outlet. The display will illuminate.
- Press the ON/OFF button to turn the appliance on or off.
Using the LED Digital Touchscreen:
The control panel features an LED digital touchscreen for easy operation. It displays time, temperature, and various preset functions.

Selecting Preset Functions:
- Place food in the cooking basket.
- Press the desired preset icon (e.g., Fries, Chicken, Fish). The appliance will automatically set the optimal time and temperature.
- Press the Start/Pause button to begin cooking.
Manual Temperature and Time Adjustment:
- After turning on the appliance, press the Temp button to adjust temperature (range: 140-400°F).
- Press the Time button to adjust cooking time (range: 1-60 minutes).
- Use the + and - buttons or rotate the central dial to set the desired values.
- Press Start/Pause to begin cooking.

Special Functions:
- Convection: The appliance utilizes a wrap-around convection design for rapid and even heat distribution, enhancing flavor.
- Steam Function: Offers 3 levels to enhance food tenderness. Refer to specific recipes for optimal steam usage.
- Keep Warm: Maintains food at a warm temperature after cooking.
- Smart Digital Thermometer: Insert the thermometer into the thickest part of the food. The air fryer will automatically stop cooking once the preset internal temperature is reached.
- Interior Oven Light: Press the light button to illuminate the interior and monitor cooking progress without heat loss.


5. Cleaning and Maintenance
General Cleaning:
- Always unplug the air fryer and allow it to cool completely before cleaning.
- Wipe the exterior with a damp cloth. Do not use abrasive cleaners.
Cooking Basket and Drip Tray:
- The cooking basket and drip tray are dishwasher-safe for convenient cleaning.
- For stubborn food residue, soak the basket and tray in warm, soapy water for 10-15 minutes before washing.
- Ensure all parts are completely dry before reassembling or storing.
Interior Cleaning:
- Wipe the interior with a soft, damp cloth. For baked-on food, use a non-abrasive sponge with warm, soapy water.
- Avoid using metal scouring pads or harsh chemicals, as they can damage the non-stick coating.
6. Troubleshooting
If you encounter any issues with your WHALL Air Fryer Oven, please consult the following common problems and solutions before contacting customer service.
Common Issues and Solutions:
- Appliance does not turn on: Ensure the power cord is securely plugged into a working electrical outlet. Check the circuit breaker.
- Food not cooked evenly: Ensure the cooking basket is not overloaded. Shake or flip food halfway through cooking for best results. Adjust temperature or cooking time as needed.
- White smoke coming from the appliance: This may be caused by grease from previous use. Clean the cooking basket and drip tray thoroughly. Ensure no excess oil is used.
- Food not crispy: Ensure food is patted dry before cooking. Avoid overcrowding the basket. Increase cooking time or temperature slightly.
For further assistance, please refer to the Warranty and Support section.
7. Specifications
| Feature | Specification |
|---|---|
| Model Name | AO28S01 |
| Capacity | 6.5 Quarts |
| Product Dimensions | 15.35"D x 14.88"W x 14.8"H |
| Wattage | 1600 Watts |
| Voltage | 240 Volts (AC) |
| Control Method | Touch |
| Material | Stainless Steel, Polypropylene |
| Special Features | 8-in-1, Manual, Touchscreen, Nonstick Coating, Dishwasher Safe |
| Item Weight | 9.63 pounds |
| Date First Available | July 14, 2020 |
8. Warranty and Support
Warranty Information:
The WHALL Air Fryer Oven is backed by a 1-year guarantee from the date of purchase. This warranty covers manufacturing defects under normal household use. Please retain your proof of purchase for warranty claims.
Customer Support:
For any inquiries regarding your WHALL Air Fryer Oven, including product usage, troubleshooting, or warranty claims, please contact our customer service team. We are committed to providing a response within 24 hours.
For a detailed PDF User Guide, please refer to the official product page or contact customer support.





