OUNIN 24L Steam and Air Fry Combo Countertop Oven

1. Important Safety Instructions

Before operating this appliance, please read all instructions thoroughly to ensure safe and efficient use. Keep this manual for future reference.

• Always place the oven on a stable, heat-resistant surface, away from walls and other appliances to allow for proper ventilation.
• Do not touch hot surfaces. Use oven mitts or gloves when handling hot items or parts.
• Ensure the power cord is not damaged and is plugged into a grounded electrical outlet.
• Do not immerse the appliance, cord, or plug 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.
• Extreme caution must be used when moving an appliance containing hot oil or other hot liquids.
• Do not cover the crumb tray or any part of the oven with metal foil. This will cause overheating of the oven.

2. Product Overview and Components

The OUNIN 24L Steam and Air Fry Combo Countertop Oven is a versatile appliance designed for various cooking methods. Familiarize yourself with its components.

Image: The OUNIN 24L Steam and Air Fry Combo Countertop Oven, highlighting its 24L (25.4 Qt) capacity and compact dimensions, suitable for various family-sized meals.

Included Accessories:

Image: Various accessories for the OUNIN oven, including a baking pan, air fryer basket, wire rack, and an oven mitt, each with their approximate dimensions.

• Baking Pan: Suitable for baking cookies, steaks, vegetables, and more. Dimensions: 13.1 in x 10.1 in.
• Air Fryer Basket: Ideal for making French fries, chicken popcorn, and other air-fried items. Dimensions: 13.1 in x 10.8 in.
• Wire Rack: Used for roasting turkey, pork ribs, and general baking. Dimensions: 12.9 in x 10.9 in.
• Oven Mitt: Heat-resistant glove for safe handling of hot items. Dimensions: 10.6 in.
• Water Reservoir: Located on the side or back for steam functions.
• Crumb Tray: Removable tray at the bottom for easy cleaning of food debris.

3. Setup

3.1 Unpacking

1. Carefully remove the oven and all accessories from the packaging.
2. Remove any protective film, stickers, or packing materials from the oven and its accessories.
3. Retain the packaging for future transport or storage.

3.2 Placement

• Place the oven on a flat, stable, and heat-resistant countertop.
• Ensure there is at least 4 inches (10 cm) of clearance on all sides (top, back, and sides) for proper air circulation.
• Do not place the oven near flammable materials or under cabinets that may be damaged by heat or steam.

3.3 Initial Cleaning

1. Wipe the exterior of the oven with a damp cloth.
2. Wash the baking pan, air fryer basket, wire rack, and crumb tray with warm, soapy water. Rinse thoroughly and dry completely.
3. Before first use, run the oven empty on a 'Bake' setting at 400°F (200°C) for 15 minutes to burn off any manufacturing oils. A slight odor or smoke is normal during this process. Ensure adequate ventilation.

3.4 Filling the Water Reservoir (for Steam Functions)

• Locate the water reservoir on the side of the oven.
• Pull out the reservoir and fill it with distilled or filtered water up to the MAX fill line. Do not overfill.
• Slide the reservoir back into its position until it clicks securely.

4. Operating Instructions

This section details how to use the various functions of your OUNIN Combo Countertop Oven.

4.1 Control Panel Overview

Image: The user-friendly operation panel of the OUNIN oven, showing digital display for temperature and time, and touch controls for various cooking modes.

• Digital Display: Shows temperature, time, and selected function.
• Function Buttons: Select from 11 cooking modes (Air Fry, Steam Bake, Steam Roast, Dehydrate, Reheat, Sterilize, Bake, Roast, Broil, Steam).
• Temperature/Time Knobs: Adjust cooking temperature and time.
• Start/Stop Button: Initiates or pauses the cooking cycle.
• Add Water Indicator: Illuminates when the water reservoir needs refilling for steam functions.

4.2 Cooking Functions

Image: The 11 versatile cooking functions of the OUNIN oven, demonstrating its capability to prepare a wide range of dishes from air-fried chicken to steamed seafood.

• Air Fry: Uses 360° hot air circulation for crispy results with minimal oil. Ideal for fries, wings, and snacks.
• Bake: Standard baking function for cakes, cookies, and casseroles.
• Roast: For roasting meats and vegetables, ensuring even cooking.
• Broil: High heat from the top element for browning and searing.
• Steam: Infuses food with moisture, preserving nutrients and flavor. Perfect for vegetables, fish, and dumplings.
• Steam Bake: Combines steam and convection baking for moist interiors and crispy exteriors, excellent for bread and pastries.
• Steam Roast: Combines steam and roasting for tender, juicy meats.
• Dehydrate: Low-temperature cooking for drying fruits, vegetables, and making jerky.
• Reheat: Gently warms food without drying it out, especially effective with steam.
• Sterilize: Uses steam to sanitize baby bottles, utensils, or other heat-resistant items.

Image: The 360° hot air circulation baking feature in action, ensuring uniform temperature and efficient cooking, as demonstrated with a lobster dish.

4.3 Basic Operation Steps

1. Prepare Food: Place food on the appropriate accessory (baking pan, air fryer basket, or wire rack) and insert it into the oven.
2. Select Function: Press the desired function button on the control panel.
3. Set Temperature and Time: Use the temperature and time knobs to adjust settings according to your recipe. The display will show the selected values.
4. Add Water (for Steam Functions): If using a steam-based function, ensure the water reservoir is filled. The oven will prompt you if water is needed.
5. Start Cooking: Press the 'Start/Stop' button to begin the cooking cycle. The oven will preheat if necessary.
6. Monitor Progress: The oven light allows you to monitor cooking progress without opening the door.
7. End of Cycle: The oven will beep when the cooking cycle is complete. Carefully remove food using oven mitts.

5. Maintenance

Regular cleaning and maintenance will extend the life of your oven and ensure optimal performance.

5.1 Cleaning

• Always unplug the oven and allow it to cool completely before cleaning.
• Interior: Wipe the interior with a damp cloth and mild detergent. For stubborn stains, a paste of baking soda and water can be used. Avoid abrasive cleaners or metal scouring pads.
• Exterior: Wipe the exterior surfaces with a soft, damp cloth. Do not use harsh chemicals.
• Accessories: Wash the baking pan, air fryer basket, wire rack, and crumb tray in warm, soapy water. They are generally dishwasher safe, but hand washing is recommended for longevity.
• Water Reservoir: Empty any remaining water after each use. Clean with warm, soapy water and rinse thoroughly.

Image: The steam-infused technology in use, which helps preserve food moisture and flavor, and also aids in easier cleaning of the oven interior.

5.2 Descaling (for Steam Functions)

Over time, mineral deposits can build up in the steam system, especially if hard water is used. Descaling is recommended every 1-3 months depending on usage and water hardness.

1. Mix a solution of equal parts white vinegar and water.
2. Fill the water reservoir with this descaling solution.
3. Run the oven on a 'Steam' cycle at a high temperature (e.g., 212°F/100°C) for 30-60 minutes.
4. After the cycle, empty the reservoir and rinse it thoroughly.
5. Run a 'Steam' cycle with clean water to flush out any remaining vinegar residue.

5.3 Storage

If storing the oven for an extended period, ensure it is clean and dry. Store it in a cool, dry place, preferably in its original packaging.

6. Troubleshooting

Refer to this section for common issues and their solutions.

7. Specifications

Technical details for the OUNIN 24L Steam and Air Fry Combo Countertop Oven.

• Model Number: 240
• Brand: OUNIN
• Capacity: 24 Liters (25 Quarts)
• Power/Wattage: 1600 Watts
• Product Dimensions: 45.72 x 45.72 x 35.56 cm (18 x 18 x 14 inches)
• Item Weight: 22.7 kg (50 lbs)
• Material: Stainless Steel
• Color: Black
• Control Type: Knob and Touch Panel
• Special Features: Portable, 11-in-1 functions (Convection baking, Steam, Air Fry, Reheat, Dehydrate, Sterilize, Steam Bake, Steam Roast, Bake, Roast, Broil)

8. Warranty and Support

OUNIN products are manufactured to high-quality standards. This product comes with a limited manufacturer's warranty against defects in materials and workmanship under normal household use.

• Warranty Period: Please refer to the warranty card included with your purchase or visit the official OUNIN website for specific warranty terms and duration.
• Claim Process: In the event of a defect, do not attempt to repair the appliance yourself. Contact OUNIN customer support for assistance.
• Customer Support: For technical assistance, troubleshooting, or warranty inquiries, please contact OUNIN customer service through the contact information provided on the official OUNIN website or your purchase documentation.