1. Introduction
Thank you for choosing the TopStrong AF1102 11L Dual-Zone Vertical Air Fryer. This appliance is designed to provide a healthier way to cook your favorite foods with less oil, utilizing 360° hot air circulation for crispy and delicious results. Its innovative vertical double-stack design offers a generous 11-liter capacity (2 x 5.5L) while maintaining a compact footprint, making it ideal for various kitchen sizes. This manual provides essential information for safe operation, maintenance, and optimal performance of your new air fryer.

Image 1.1: The TopStrong AF1102 Air Fryer highlighting its key benefits and 6-in-1 functionality.
2. Safety Instructions
Please read all safety warnings and instructions carefully before using this appliance to prevent electric shock, fire, injury, or property damage.
- 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 any other liquid.
- Keep children and pets away from the appliance during operation.
- Do not block the air intake or outlet vents.
- Unplug the air fryer 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.
- Use only accessories recommended by the manufacturer.
- Exercise extreme caution when moving an appliance containing hot oil or other hot liquids.
- The appliance operates at high temperatures; always use oven mitts when handling hot components.
3. Product Components
Familiarize yourself with the parts of your TopStrong AF1102 Air Fryer:
- Main Unit: Houses the heating element, fan, and control panel.
- Control Panel: Digital display with touch controls for time, temperature, and cooking functions.
- Cooking Baskets (x2): Non-stick, 5.5-liter capacity each, with integrated handles.
- Crisper Plates (x2): Removable plates designed to allow air circulation for crispier results.
- Viewing Windows (x2): Transparent windows on each basket to monitor cooking progress.
- Interior Light Button: Activates the internal light for better visibility through the viewing window.

Image 3.1: The TopStrong AF1102 Air Fryer with its two cooking baskets and two crisper plates.
4. Setup
Before first use, follow these steps:
- Remove all packaging materials, stickers, and labels from the appliance.
- Wipe the exterior of the main unit with a damp cloth.
- Wash the cooking baskets and crisper plates with hot, soapy water. Rinse thoroughly and dry completely. These parts are also dishwasher safe.
- Place the crisper plates into the cooking baskets.
- Insert the cooking baskets back into the main unit.
- Place the air fryer on a stable, level, heat-resistant surface, ensuring adequate space (at least 10 cm) around the back and sides for proper air circulation.
- Plug the power cord into a grounded electrical outlet.
5. Operating Instructions
The TopStrong AF1102 offers versatile cooking options with its dual-zone functionality and pre-set programs.
5.1 Control Panel Overview

Image 5.1: The digital control panel with program settings for Air Fry, Roast, Air Broil, Reheat, Bake, and Dehydrate.
The control panel features a digital display for time and temperature, along with touch buttons for:
- Power Button: Turns the appliance on/off.
- Function Button (F): Cycles through the 6 cooking functions: Air Fry, Roast, Air Broil, Reheat, Bake, Dehydrate.
- Time Buttons (+/-): Adjusts cooking time.
- Temperature Buttons (+/-): Adjusts cooking temperature (40-220°C).
- Zone 1/Zone 2 Selectors: Choose which basket to program.
- Smart Finish: Synchronizes cooking times for different foods in both zones to finish simultaneously.
- Match Cook: Copies settings from Zone 1 to Zone 2 for cooking large quantities of the same food.
- Start/Pause Button: Starts or pauses the cooking cycle.
- Interior Light Button: Turns on the internal light to view food through the window.
5.2 Basic Operation
- Place food into the desired cooking basket(s). Do not overfill.
- Insert the basket(s) firmly into the main unit.
- Press the Power Button to turn on the appliance.
- Select Zone 1 or Zone 2 (or both).
- Press the Function Button (F) to choose a cooking program (e.g., Air Fry).
- Adjust the Time and Temperature using the respective +/- buttons.
- Press the Start/Pause Button to begin cooking.
5.3 Dual Zone Functionality

Image 5.2: The air fryer's dual-zone capability for simultaneous cooking with 'Sync Finish' and 'Match Cook' options.
- Simultaneous Cooking: Cook two different foods with independent time and temperature settings. Select Zone 1, set its parameters, then select Zone 2 and set its parameters. Press Start.
- Sync Finish: If cooking different foods that require different times but you want them to finish together, program both zones. Then press the 'Smart Finish' button. The air fryer will automatically adjust the start times for each zone.
- Match Cook: For cooking the same food in both baskets, program Zone 1, then press 'Match Cook'. This will copy Zone 1's settings to Zone 2.
5.4 Viewing Window and Interior Light

Image 5.3: The viewing window and interior light allow monitoring of cooking progress without opening the baskets.
Each cooking basket features a viewing window. Press the Interior Light Button on the control panel to illuminate the inside of the baskets, allowing you to monitor your food without interrupting the cooking process or losing heat.
5.5 Shake Reminder

Image 5.4: The air fryer features a shake reminder to ensure even cooking and crispiness.
For certain foods, the air fryer will emit an audible reminder midway through the cooking cycle, prompting you to shake or flip the food for even cooking and optimal crispiness. When you remove a basket, the cooking process will automatically pause and resume once the basket is reinserted.
5.6 360° Hot Air Circulation Technology

Image 5.5: Illustration of the 360° hot air circulation technology for efficient and even cooking.
The air fryer uses advanced 360° hot air circulation to cook food thoroughly and evenly, achieving a crispy exterior and juicy interior with significantly less oil compared to traditional frying methods.
6. Maintenance and Cleaning
Regular cleaning ensures optimal performance and extends the lifespan of your air fryer.
- Always unplug the air fryer and allow it to cool completely before cleaning.
- Wipe the exterior of the main unit with a damp cloth. Do not use abrasive cleaners.
- The cooking baskets and crisper plates are non-stick and dishwasher safe. For hand washing, use hot, soapy water and a non-abrasive sponge.
- For stubborn food residue, soak the baskets and crisper plates in warm, soapy water for about 10-15 minutes before cleaning.
- Clean the interior of the appliance with a damp cloth. If necessary, use a soft brush to remove food residue from the heating element.
- Ensure all parts are completely dry before storing or reusing the appliance.
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 fault. | Ensure the power cord is securely plugged into a working outlet. Check the circuit breaker. Contact customer support if the issue persists. |
| Food is not cooked evenly. | Baskets overloaded; food not shaken/flipped; incorrect temperature/time. | Do not overload baskets. Shake or flip food midway through cooking. Adjust temperature and time as needed. |
| White smoke coming from the appliance. | Grease residue from previous use; high-fat food. | Clean the baskets and crisper plates thoroughly. Remove excess oil from food before cooking. |
| Food is not crispy. | Too much moisture; not enough oil (for certain foods); temperature too low. | Pat food dry before cooking. Lightly brush with oil if desired. Increase temperature or cooking time. |
8. Specifications
Detailed specifications for the TopStrong AF1102 Air Fryer:
- Model Number: AF1102
- Brand: TopStrong
- Capacity: 11 Liters (2 x 5.5L baskets)
- Power: 2500 Watts
- Voltage: 230 Volts (AC)
- Temperature Range: 40°C - 220°C
- Dimensions (L x W x H): 47.7 x 48.4 x 31.6 cm
- Weight: 8.43 Kilograms
- Material: Plastic
- Special Features: Temperature Control, Dual Zone Functionality, Viewing Window, Interior Light, Shake Reminder

Image 8.1: Comparison of TopStrong AF1102's capacity and compact design.
9. Warranty and Support
TopStrong is committed to providing high-quality kitchen appliances. This product comes with a standard manufacturer's warranty against defects in materials and workmanship under normal household use. Please refer to the warranty card included in your product packaging for specific terms and conditions, including the warranty period and coverage details.
For technical support, troubleshooting assistance, or warranty claims, please contact TopStrong customer service. Contact information can typically be found on the product packaging, the official TopStrong website, or the warranty card.
When contacting support, please have your product model number (AF1102) and proof of purchase readily available.