1. Product Overview
The Kooper Aryel Air Fryer Model 2415660 utilizes rapid hot air circulation to cook food, offering a method for preparing meals with reduced oil. Its adjustable temperature control and integrated timer ensure consistent cooking results. This appliance is designed to minimize the need for excessive oil and reduce cooking odors.

Figure 1: Kooper Aryel Air Fryer Model 2415660. This image displays the overall design of the air fryer, featuring its white casing, control panel with two dials, and the handle for the cooking basket.
Key Features:
- AC Motor
- Non-stick basket with safety lock
- 30-minute timer with acoustic signal for cooking completion
- Operation indicator lights
- Adjustable temperature control (90°C to 200°C)
- Removable, dishwasher-safe basket
- Maximum capacity indicator
- Heat-resistant, anti-scald handle
- Non-slip feet
- Overheat safety system
2. Safety Instructions
Read all instructions carefully before using the appliance. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Always ensure the appliance is placed on a stable, heat-resistant surface.
- Do not immerse the main unit, cord, or plug in water or other liquids.
- Keep the appliance out of reach of children.
- Do not block any ventilation openings.
- Unplug the appliance from the outlet when not in use and before cleaning.
- Do not operate any appliance with a damaged cord or plug.
- Avoid using abrasive cleaning agents or sharp objects on the non-stick coating.
- The appliance generates heat during operation; use oven mitts when handling hot parts.
3. Setup and First Use
Unpacking:
- Carefully remove the air fryer and all accessories from the packaging.
- Remove any promotional stickers or labels.
- Retain the packaging for future storage or transport.

Figure 2: Product packaging. This image shows the retail box of the Kooper Aryel Air Fryer, displaying product features and an image of the appliance.
Before First Use:
- Clean the cooking basket and drawer thoroughly with warm soapy water. Rinse and dry completely.
- Wipe the exterior of the appliance with a damp cloth.
- Place the air fryer on a flat, stable, heat-resistant surface, ensuring adequate space around it for ventilation.
- Plug the power cord into a grounded electrical outlet.

Figure 3: Power plug. This image shows a close-up of the two-pin European power plug for the air fryer.
4. Operating Instructions
Basic Operation:
- Pull out the cooking drawer using the handle.
- Place food into the non-stick basket. Do not overfill the basket beyond the maximum capacity indicator.
- Slide the cooking drawer back into the appliance until it clicks securely into place.
- Turn the temperature control dial to the desired cooking temperature (90°C - 200°C).
- Turn the timer dial to the required cooking time (up to 30 minutes). The appliance will begin heating.
- The indicator lights will illuminate during operation.
- When the timer reaches zero, an acoustic signal will sound, and the appliance will automatically turn off.
- Carefully pull out the drawer and remove the cooked food. Use oven mitts as the basket and food will be hot.

Figure 4: Timer dial. This image shows a close-up of the air fryer's timer dial, indicating settings up to 30 minutes.

Figure 5: Temperature dial. This image shows a close-up of the air fryer's temperature dial, with settings ranging from 90°C to 200°C.
Cooking Tips:
- For even cooking, shake the basket halfway through the cooking time for smaller items like fries or nuggets.
- Preheating the air fryer for a few minutes before adding food can improve cooking results.
- A small amount of oil (e.g., 1 teaspoon) can be added to fresh ingredients for a crispier texture.
Example Recipe: Seasoned Potatoes
Follow these steps to prepare seasoned potatoes using your Kooper Aryel Air Fryer:
- Cut yellow-fleshed potatoes into medium wedges.
- Soak them in water for approximately 30 minutes to release starch, then drain and dry thoroughly.
- Coat the potato wedges with a mixture of breadcrumbs and paprika.
- Preheat the air fryer to 200°C for a few minutes.
- Place the seasoned potatoes in the air fryer basket.
- Air fry until golden and crispy.
- Serve immediately, optionally garnished with chopped basil.

Figure 6: Cooked potato slices. This image shows the Kooper Aryel Air Fryer alongside a plate of cooked, crispy potato slices, seasoned with salt and paprika.
5. Maintenance and Cleaning
Regular cleaning ensures optimal performance and extends the lifespan of your air fryer.
Cleaning the Basket and Drawer:
- Unplug the air fryer and allow it to cool completely before cleaning.
- Pull out the cooking drawer. The non-stick basket can be separated from the drawer for easier cleaning.
- Wash the basket and drawer with warm water and a mild dishwashing detergent. A non-abrasive sponge is recommended.
- The removable basket is dishwasher-safe.
- Rinse thoroughly and dry all parts before reassembling.

Figure 7: Basket components. This image displays the disassembled parts of the air fryer basket, including the outer drawer and the inner perforated basket.
Cleaning the Exterior:
- Wipe the exterior of the air fryer with a damp cloth.
- Do not use abrasive cleaners or scouring pads, as they may damage the surface.
Storage:
Ensure the appliance is clean and dry before storing. Store it in a cool, dry place.
6. Troubleshooting
If you encounter issues with your Kooper Aryel Air Fryer, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Appliance does not turn on | Not plugged in; Power outlet malfunction; Timer not set. | Ensure the power cord is securely plugged into a working outlet. Set the timer to the desired cooking duration. |
| Food is not cooked evenly | Basket is overfilled; Food not shaken. | Do not overfill the basket. Shake the basket halfway through cooking for even results. |
| White smoke coming from appliance | Grease residue from previous use; Fatty ingredients. | Clean the basket and drawer thoroughly after each use. For fatty foods, consider draining excess fat during cooking. |
| Food is not crispy | Not enough oil (for fresh ingredients); Temperature too low. | Lightly brush fresh ingredients with oil. Increase cooking temperature or time as needed. |
If the problem persists after attempting these solutions, please contact customer support.
7. Specifications
| Specification | Detail |
|---|---|
| Brand | KOOPER |
| Model Number | 2415660 |
| Color | White |
| Product Dimensions (L x W x H) | 30 x 27 x 31 cm |
| Product Weight | 3.83 kg |
| Capacity | 2.5 Liters |
| Power | 1500 Watts |
| Voltage | 220 Volts |
| Frequency | 50/60 Hz |
| Special Features | Timer, Non-stick coating, Overheat protection |
| Recommended Use | Baking, Air Frying |
| Cable Length | 115 cm |
8. Warranty and Support
Information regarding product warranty and customer support is not available in the provided data. Please refer to the product packaging or the manufacturer's official website for details on warranty coverage and how to contact support for your Kooper Aryel Air Fryer Model 2415660.