Important Safety Information
Please read all instructions carefully before using your CHEFMAN Air Fryer Toaster Oven. Failure to follow these instructions may result in property damage, personal injury, or death. Keep this manual for future reference.
- Always place the appliance on a stable, heat-resistant surface, away from walls or other appliances to allow for proper ventilation.
- Do not immerse the cord, plug, or appliance in water or other liquids.
- 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.
- Do not use attachments not recommended by the appliance manufacturer, as this may cause injuries.
- 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.
- Do not use the appliance for other than intended use.
- This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Product Overview
The CHEFMAN Air Fryer Toaster Oven XL 20L is a versatile countertop appliance designed for healthy and convenient cooking. It combines the functions of an air fryer, toaster, and convection oven, allowing you to air fry, bake, broil, convection bake, toast, dehydrate, reheat, and more.
Key Features:
- Dual Function Cooking: Automatically transitions between cooking presets for precise results.
- 9 Versatile Presets: Includes Air Fry, Bake, Broil, Convection Bake, Convection Broil, Toast, Bagel, Dehydrate, and Reheat.
- XL Family Size: Spacious 20-liter (20-quart) interior fits up to 4 slices of toast, a 10-inch pizza, or a whole chicken.
- Wide Temperature Range: Adjustable from 200°F to 450°F.
- 60-Minute Timer: With auto shut-off and ready signal bell.
- Phase Cook Function: Program two cooking functions back-to-back for seamless operation.
- Easy Cleaning: Non-stick interior and dishwasher-safe accessories.
- Cool-Touch Exterior: For safer operation (door glass may still get hot).
Components and Accessories:
- Main Unit with Digital Control Panel
- Air Fry Basket
- Flat Wire Rack
- Broil Pan
- Removable Crumb Tray
- Two Dehydrator Racks

The CHEFMAN Air Fryer Toaster Oven XL 20L, showcasing its capacity with a pizza and a basket of fries cooking simultaneously.

The oven with its door open, revealing a small pizza baking inside, demonstrating its compact yet spacious design.

An exploded diagram illustrating all the included accessories: two dehydrator racks, a baking rack, an air fryer basket, a broil pan, and a removable crumb tray.
Setup
- Unpacking: Carefully remove the appliance and all accessories from the packaging. Remove any packing materials, stickers, or labels.
- Initial Cleaning: Before first use, wash all removable parts (air fry basket, racks, pans, crumb tray) in warm, soapy water or in the dishwasher. Wipe the interior and exterior of the main unit with a damp cloth. Ensure all parts are completely dry before use.
- Placement: Place the oven on a flat, stable, heat-resistant surface. Ensure there is at least 6 inches of clear space on all sides and above the oven for proper air circulation. Do not place it directly under cabinets.
- First Use Burn-Off: It is recommended to run the oven empty for about 15 minutes at 400°F (200°C) before cooking food. This helps to burn off any manufacturing residues and odors. A slight odor or smoke may be present during this initial use; this is normal. Ensure the area is well-ventilated.
Operating Instructions
Your CHEFMAN Air Fryer Toaster Oven features an intuitive digital control panel for easy operation.
Control Panel Overview:

The digital touchscreen control panel, showing various cooking functions and settings.
Cooking Functions:
Select your desired cooking function from the 9 available presets:
- Air Fry: For crispy results with little to no oil.
- Bake: For traditional oven cooking.
- Broil: For grilling and browning.
- Convection Bake: For faster and more even baking.
- Convection Broil: Combines broiling with convection for enhanced results.
- Toast: For perfectly toasted bread, with a shade selector (Light, Medium, Dark).
- Bagel: Optimized for toasting bagels.
- Dehydrate: For drying fruits, vegetables, and meats.
- Reheat: For warming up leftovers.
Setting Temperature and Time:
After selecting a function, use the temperature and time controls to adjust as needed. The temperature range is 200°F to 450°F. The timer can be set up to 60 minutes for most functions.
Using Phase Cook:
The Phase Cook function allows you to program two different cooking functions to run consecutively. For example, you can air fry first, then automatically switch to bake. Refer to the digital display for programming steps.

A whole roasted chicken inside the oven, demonstrating the powerful convection cooking for even results.
Maintenance and Cleaning
Regular cleaning will ensure the longevity and optimal performance of your appliance.
- Always Unplug: Ensure the oven is unplugged from the power outlet and completely cooled down before cleaning.
- Removable Parts: The air fry basket, flat wire rack, broil pan, and crumb tray are easily removable and dishwasher safe. For stubborn food residue, soak in warm, soapy water before washing.
- Interior Cleaning: The interior walls are non-stick. Wipe them down with a damp cloth and mild detergent. For baked-on food, use a non-abrasive sponge or brush. Do not use harsh abrasive cleaners or metal scouring pads.
- Exterior Cleaning: The stainless steel exterior can be wiped clean with a damp cloth. Dry thoroughly.
- Crumb Tray: Empty the removable crumb tray frequently to prevent grease buildup and ensure proper operation.

Included racks and pans are dishwasher safe for convenient cleaning.
Troubleshooting
If you encounter any issues with your CHEFMAN Air Fryer Toaster Oven, please refer to the common problems and solutions below. If the problem persists, contact customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Appliance does not turn on. | Not plugged in; power outlet malfunction; unit not properly closed. | Ensure the power cord is securely plugged into a working outlet. Check if the oven door is fully closed. |
| Food is not cooking evenly. | Overcrowding; incorrect rack position; insufficient preheating. | Do not overcrowd the basket/pan. Use the recommended rack position for the function. Preheat the oven fully before adding food. Rotate food or racks halfway through cooking. |
| White smoke coming from the appliance. | Grease/oil residue; food with high fat content. | Clean the oven interior and accessories thoroughly. For high-fat foods, use a small amount of water in the broil pan to catch drippings. |
| Digital display remains lit after cooking. | Normal operation; fan cool-down cycle. | The display and fan will remain on for several minutes after cooking to cool down the unit. This is normal and will turn off automatically. |
Specifications
- Model Name: Dual-Function Air Fryer +
- Product Dimensions: 15"D x 15.75"W x 14"H
- Color: Stainless Steel
- Capacity: 20 Liters (20 Quart)
- Material: Stainless Steel
- Item Weight: 15.2 Pounds
- Wattage: 1800 watts
- Voltage: 110 Volts
- UPC: 816458024570
- Safety Certification: UL certified

Product dimensions for proper placement in your kitchen.
Warranty and Support
This CHEFMAN appliance is backed by a 1-year assurance provided by Chefman. For detailed warranty information, product registration, or customer support, please visit the official Chefman website or refer to the user guide PDF.
You can find the official User Guide (PDF) here.





