1. Important Safety Instructions
Please read all instructions carefully before using your CROWNFUL 19 Quart Air Fryer Toaster Oven. Failure to follow these instructions may result in property damage, personal injury, or death.
General Safety
- Do not touch hot surfaces. Use handles or knobs.
- To protect against electrical shock, do not immerse cord, plugs, or the main unit housing 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.
- Oversized foods or metal utensils must not be inserted in a toaster oven as they may create a fire or risk of electric shock.
- A fire may occur if the toaster oven is covered or touching flammable material, including curtains, draperies, walls, and the like, when in operation.
- Do not store any materials, other than manufacturer's recommended accessories, in this oven when not in use.
- Do not place any of the following materials in the oven: paper, cardboard, plastic, and the like.
- Do not cover crumb tray or any part of the oven with metal foil. This will cause overheating of the oven.
- Extreme caution must be exercised when removing tray or disposing of hot grease.
- Do not clean with metal scouring pads. Pieces can break off the pad and touch electrical parts, creating a risk of electric shock.
- Do not use this appliance for deep frying.
- To disconnect, press the power button to turn off the unit, then remove the plug from the wall outlet.
Electrical Safety
- This appliance has a polarized plug (one blade is wider than the other). To reduce the risk of electric shock, this plug is intended to fit into a polarized outlet only one way. If the plug does not fit fully into the outlet, reverse the plug. If it still does not fit, contact a qualified electrician. Do not attempt to modify the plug in any way.
- A short power-supply cord is provided to reduce the risk resulting from becoming entangled in or tripping over a longer cord.
- Extension cords may be used if care is exercised in their use. If an extension cord is used, the marked electrical rating of the extension cord should be at least as great as the electrical rating of the appliance. The longer cord should be arranged so that it will not drape over the countertop or tabletop where it can be pulled on by children or tripped over.
2. Product Overview
The CROWNFUL 19 Quart Air Fryer Toaster Oven is a versatile 10-in-1 countertop appliance designed for frying, baking, roasting, toasting, grilling, dehydrating, and reheating. It utilizes 360° hot air circulation for healthier cooking with less oil.
Key Features
- 10-in-1 Presets: Offers multiple cooking functions for various dishes.
- 360° Hot Air Circulation: Ensures even cooking and crispy results with minimal oil.
- 19 Quart (18 Liter) Capacity: Large interior suitable for family-sized meals, including a whole chicken.
- Easy to Clean: Non-stick accessories and easy-to-wipe exterior/interior.
- Digital LED Display: Clear display for time, temperature, and cooking modes.
- Intuitive Controls: Combination of buttons and a knob for setting functions.
Control Panel
The control panel features a digital LED display and various function buttons and a control knob. The display shows current temperature, time, and selected cooking mode. The control knob allows for precise adjustment of time and temperature.

Image: The control panel displaying 10 cooking presets including Airfry, Bagel, Bake, Roast, Reheat, Toast, Pizza, Broil, Dehydrate, and Warm.

Video: A user demonstrating the control panel, showing how to adjust temperature and time, and activate the rotisserie function. The video highlights the bright LED display and various cooking functions like Air Fry, Roast, Broil, Bake, Pizza, Toast, Reheat, Warm, Dry, and Proof.
3. Setup
Unboxing and Initial Cleaning
- Carefully remove all packaging materials, including any stickers or labels.
- Wipe the exterior of the unit with a clean, damp cloth.
- Wash all accessories (Rotisserie Shaft, Roasting Basket, Skewer Rack, Removal Tools, Wire Rack, Drip Tray, Crumb Tray, Fry Basket) in warm, soapy water or place them in the dishwasher if indicated as dishwasher safe. Rinse thoroughly and dry completely.
- Wipe the interior of the oven with a damp cloth or sponge. Ensure it is completely dry before use.
Placement
- Place the air fryer toaster oven on a stable, level, heat-resistant surface.
- Ensure there is adequate air circulation around the unit. Maintain at least 6 inches of clearance on all sides and above the appliance.
- Do not place the unit directly against a wall or under cabinets that may be damaged by heat.
- Plug the power cord into a grounded electrical outlet.
4. Operating Instructions
Basic Operation
- Place food on the appropriate accessory (e.g., fry basket, wire rack).
- Insert the accessory into the desired rack position inside the oven. Ensure the drip tray is always placed at the bottom to catch any drippings.
- Close the oven door securely.
- Press the Power button to turn on the unit. The LED display will illuminate.
- Select your desired cooking function using the preset buttons (e.g., Airfry, Bake, Roast).
- Adjust the temperature and time using the control knob and corresponding arrow buttons.
- Press the Start/Stop button to begin cooking.
- To pause or stop cooking, press the Start/Stop button again.
- When cooking is complete, the unit will beep and turn off automatically. Carefully remove food using oven mitts or the removal tool for rotisserie items.
Specific Functions
- Airfry: Ideal for crispy foods like fries, chicken wings, and nuggets. Use the fry basket for best results.
- Roast: Perfect for meats, vegetables, or a whole rotisserie chicken.
- Bake: For cakes, cookies, and casseroles. Use the baking pan or a suitable oven-safe dish.
- Dehydrate: For making fruit leathers, jerky, or dried herbs. Use the wire racks for optimal air circulation.
- Rotisserie: For cooking whole chickens or roasts. Secure the food onto the rotisserie shaft and engage the rotisserie function.

Image: A whole chicken being cooked on the rotisserie in the CROWNFUL Air Fryer Toaster Oven.

Image: Visual representation of the 360° air circulation technology, emphasizing large capacity, high power, healthy cooking, and ease of cleaning.

Image: The dehydrator function in use, showing sliced oranges and kiwi on racks inside the oven.
Video: A brief overview of the CROWNFUL 19 Quart Air Fryer Oven, showcasing its design and various functions.
Video: Demonstration of cooking balsamic mustard flank steak using the CROWNFUL Air Fryer.
Video: A detailed review of the Crownful 10-in-1 19 Quart Air Fryer, covering its features and cooking capabilities.
5. Accessories
The CROWNFUL 19 Quart Air Fryer Toaster Oven comes with 8 essential accessories to enhance your cooking experience:
- Rotisserie Shaft: Used for cooking whole chickens or roasts, allowing for even rotation.
- Roasting Basket: Ideal for tumbling smaller items like French fries, nuts, or coffee beans.
- Skewer Rack: For preparing kebabs or other skewered foods.
- Removal Tools: Designed for safely inserting and removing hot rotisserie items and other accessories.
- Wire Rack: A versatile rack for baking, roasting, or placing dishes.
- Drip Tray: Placed at the bottom of the oven to catch drippings and crumbs, making cleanup easier.
- Crumb Tray: A removable tray specifically for collecting crumbs, located at the very bottom.
- Fry Basket: A perforated basket for air frying, allowing hot air to circulate around food for crispiness.

Image: A visual guide to the included accessories, detailing their names and primary uses.
6. Cleaning and Maintenance
Regular cleaning and maintenance will ensure the longevity and optimal performance of your air fryer toaster oven.
General Cleaning
- Always unplug the appliance and allow it to cool completely before cleaning.
- Wipe the exterior of the oven with a damp cloth and mild detergent. Do not use abrasive cleaners or scouring pads.
- Clean the interior walls with a damp cloth or sponge. For stubborn stains, use a non-abrasive liquid cleaner or spray.
- Clean the glass door with a glass cleaner or damp cloth.
Accessory Cleaning
- All accessories are non-stick and can be washed in warm, soapy water. Rinse thoroughly and dry completely.
- The Drip Tray and Crumb Tray should be emptied and cleaned after each use to prevent grease buildup and smoking.
- Some accessories may be dishwasher safe (refer to individual accessory care instructions).
7. Troubleshooting
If you encounter any issues with your CROWNFUL Air Fryer Toaster Oven, please refer to the following common problems and solutions:
- Unit does not turn on: Ensure the power cord is securely plugged into a grounded outlet. Check if the power button has been pressed.
- Food is not cooking evenly: Ensure the oven is not overcrowded. Try rotating the food or accessories halfway through cooking. Adjust temperature or time as needed.
- White smoke is coming from the unit: This may be due to grease buildup from previous cooking. Clean the drip tray and interior thoroughly. Ensure food is not excessively oily.
- Unit emits a burning smell: This can be normal during first use as manufacturing residues burn off. If it persists, check for food debris or excessive grease.
- Rotisserie function is not working: Ensure the rotisserie shaft is correctly installed and engaged in the rotisserie drive. Verify that the rotisserie function is selected on the control panel.
- Digital display is not working: Unplug the unit, wait a few minutes, and plug it back in. If the issue persists, contact customer support.
8. Specifications
| Specification | Detail |
|---|---|
| Brand | CROWNFUL |
| Model Name | TO5712T-UL |
| Capacity | 19 Quarts (18 Liters) |
| Product Dimensions | 14.96"D x 15.75"W x 13.39"H |
| Item Weight | 25 Pounds |
| Color | White |
| Material | Stainless Steel |
| Output Wattage | 1550 Watts |
| Voltage | 120 Volts |
| Control Method | Touch, Knob |
| Max Temperature Setting | 450 Degrees Fahrenheit |
| Air Frying Technology | Cyclonic Air Flow |
| Nonstick Coating | Yes |
| Dishwasher Safe Accessories | No (Main unit), Yes (Some accessories) |
| UPC | 850014439194 |
9. Warranty and Support
CROWNFUL products are designed and manufactured to the highest quality standards. In the unlikely event of any issues, please refer to your product's warranty information provided at the time of purchase. For further assistance, troubleshooting, or to inquire about warranty claims, please visit the official CROWNFUL website or contact their customer support directly.
Please retain your proof of purchase for any warranty-related inquiries.





