Vexon 4.5L
Vexon 4.5QT Large Air Fryer - Model 4.5L Instruction Manual
Your guide to safe and efficient use of your Vexon Air Fryer.
Introduction
Thank you for choosing the Vexon 4.5QT Large Air Fryer. This appliance is designed to provide a healthier way to cook your favorite foods, utilizing 360° hot air circulation for crispy results with less oil. Please read this manual thoroughly before first use to ensure safe operation and optimal performance.
Important Safety Instructions
When using electrical appliances, basic safety precautions should always be followed, including:
- Read all instructions before use.
- Do not touch hot surfaces. Use handles or knobs.
- To protect against electric shock, do not immerse cord, plugs, or the appliance in water or other liquid.
- Close supervision is necessary when any appliance is used by or near children.
- Unplug from outlet when not in use and before cleaning. Allow to cool before putting on or taking off parts.
- Do not operate any appliance with a damaged cord or plug or after the appliance malfunctions or has been damaged in any manner.
- The use of accessory attachments not recommended by the appliance manufacturer may cause injuries.
- Do not use outdoors.
- Do not let cord hang over edge of table or counter, or touch hot surfaces.
- Do not place on or near a hot gas or electric burner, or in a heated oven.
- Extreme caution must be used when moving an appliance containing hot oil or other hot liquids.
- Always attach plug to appliance first, then plug cord into the wall outlet. To disconnect, turn any control to "off", then remove plug from wall outlet.
- Do not use appliance for other than intended use.
- Intelligent power-off function: Heating stops immediately upon opening the cover.
- Overheating protection: Built-in system to avoid high temperature risks.
Product Overview
The Vexon 4.5QT Air Fryer features a transparent glass basket, allowing you to monitor your food as it cooks. It includes a digital touch control panel for easy operation.

Image: Vexon 4.5QT Air Fryer showing its dimensions (11.81 inches width, 15.16 inches height, 13.46 inches depth) and included accessories: 1x Cooking Tweezers, 1x Air Fryer Glove, and 1x Non-Slip Hot Pad.
The appliance has a 4.5-liter capacity, 1200W power, and operates at 120V. Its compact design makes it suitable for various kitchen spaces.

Image: The Vexon 4.5QT Air Fryer in use, showcasing its transparent glass basket filled with crispy shrimp. This image emphasizes the large capacity and the ability to view food during cooking.
Setup and First Use
- Unpacking: Carefully remove the air fryer and all accessories from the packaging.
- Cleaning: Before first use, clean the cooking basket and mesh tray with warm soapy water. Wipe the main unit with a damp cloth. Ensure all parts are completely dry before assembly.
- Placement: Place the air fryer on a stable, heat-resistant surface, away from walls or other appliances to allow for proper air circulation.
- Power Connection: Plug the power cord into a grounded electrical outlet (120V).
Operating Instructions
The Vexon Air Fryer features a user-friendly digital touch control panel with preset menus for common dishes.

Image: Close-up of the Vexon Glass Air Fryer's digital control panel. It displays "02:30" and features touch buttons for various functions including "CUSTOM", "SEAFOOD", "BAKE", "FRENCH FRIES", "STEAK", "CHICKEN", along with temperature and time adjustments, and a "START/CANCEL" button. Above the buttons are icons for 5 preset menus: Steak, Chicken, Bake, Seafood, and French Fries.
Basic Operation:
- Prepare Food: Place your food in the cooking basket. Do not overfill.
- Insert Basket: Slide the cooking basket securely into the air fryer.
- Power On: The digital display will illuminate.
- Select Preset or Manual Settings:
- Preset Menu: Press the desired preset button (e.g., "CHICKEN", "FRENCH FRIES"). The air fryer will automatically set the optimal temperature and time.
- Manual Setting: Press the "TEMP." button to adjust temperature (up to 400°F) and the "TIME" button to adjust cooking duration using the '+' and '-' buttons.
- Start Cooking: Press the "START/CANCEL" button to begin the cooking cycle.
- Monitor Cooking: Use the transparent glass window to observe the food. The 360° hot air circulation ensures even cooking.
- Auto Shut-Off: The air fryer will automatically shut off when the timer reaches zero. It also features an intelligent power-off function that stops heating if the basket is removed during operation.
- Remove Food: Carefully remove the basket using the anti-scald handle. Use the included cooking tweezers or air fryer glove to remove food.

Image: The Vexon Air Fryer illustrating its 360° Thermal Hot Air Circulation technology. Arrows show the hot air moving around food in the transparent glass basket, ensuring even cooking and crispy results with less oil.
Cooking Tips:
- For best results, preheat the air fryer for 3-5 minutes before adding food.
- Shake or flip food halfway through cooking for even browning, especially for smaller items like fries or nuggets.
- Lightly spray food with oil for extra crispiness, but avoid excessive oil.
Maintenance and Cleaning
Regular cleaning ensures the longevity and optimal performance of your Vexon Air Fryer. Always unplug the appliance and allow it to cool completely before cleaning.

Image: Illustration of the Vexon Air Fryer's detachable cooking basket and mesh tray. The image highlights that these components are dishwasher safe and easy to clean by hand, showing a basket in a dishwasher and a measuring cup being washed.
Cleaning Steps:
- Detachable Components: The cooking basket and mesh tray are detachable and dishwasher safe. They can also be washed by hand with warm soapy water and a non-abrasive sponge.
- Main Unit: Wipe the exterior of the air fryer with a damp cloth. Do not immerse the main unit in water or any other liquid.
- Heating Element: If necessary, gently clean the heating element with a soft brush to remove any food residue.
- Drying: Ensure all parts are completely dry before reassembling and storing the appliance.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Air fryer does not turn on. | Appliance not plugged in; power outlet not working; basket not properly inserted. | Ensure the power cord is securely plugged into a working outlet. Check if the cooking basket is fully inserted and locked into place. |
| Food is not cooked evenly. | Basket is overcrowded; food not shaken/flipped. | Do not overcrowd the basket. Cook in smaller batches if necessary. Shake or flip food halfway through cooking. |
| White smoke coming from the appliance. | Grease residue from previous use; fatty food cooking. | Clean the basket and heating element thoroughly after each use. For fatty foods, drain excess oil from the basket during cooking. |
| Food is not crispy. | Not enough oil (for certain foods); temperature too low; cooking time too short. | Lightly spray food with oil. Increase temperature or cooking time as needed. Ensure food is not overcrowded. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Vexon |
| Model Name | Air Fryer |
| Item Model Number | 4.5L |
| Capacity | 4.5 Liters |
| Product Dimensions | 14"D x 11"W x 12"H |
| Item Weight | 9.5 Pounds |
| Color | Black |
| Material | Acrylonitrile Butadiene Styrene (ABS), Glass |
| Output Wattage | 1200 Watts |
| Voltage | 120 Volts |
| Control Method | Touch |
| Special Feature | Temperature Control |
| Max Temperature Setting | 400 Degrees Fahrenheit |
| Air Frying Technology | Hot Air Circulation |
| Has Nonstick Coating | No |
| Is Dishwasher Safe | Yes (Detachable components) |
Warranty and Support
For warranty information, technical support, or customer service inquiries, please refer to the contact information provided with your product packaging or visit the official Vexon website.
Please retain your purchase receipt for warranty purposes.
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