1. Introduction and Safety Information
Thank you for choosing the Cecotec Cecofry&Grill DuoHeat 4000 Air Fryer. This appliance is designed to provide healthy and delicious meals with minimal oil. Please read this manual carefully before use to ensure safe and optimal operation.
Important Safety Warnings:
- This appliance is not designed to work through external timers or remote control systems.
- When using electrical appliances, always observe basic precautions to reduce the risk of fires, electric shock, and injury.
- Regularly inspect the power cord for visible damage. If the cable is damaged, it must be repaired by Cecotec's official technical assistance service to avoid any hazards.
- This appliance can be used by children aged 8 years and older, and by persons with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, if they are supervised or have received instruction concerning the safe use of the appliance and understand the risks involved.
- Keep the appliance and its cable out of the reach of children under 8 years of age.
- Do not immerse the appliance's main body, cord, or plug in water or any other liquid.
- Ensure the appliance is placed on a stable, heat-resistant surface, away from walls or other appliances, to allow adequate air circulation.
- Do not block the air inlets or outlets during operation.
- The surfaces may become hot during use. Always use oven mitts when handling hot parts.
2. Product Overview
The Cecofry&Grill DuoHeat 4000 is a versatile kitchen appliance combining an air fryer, meat grill, and pizza griddle. It features a dual heating system for even cooking and a digital control panel for ease of use.

Figure 2.1: Front view of the Cecofry&Grill DuoHeat 4000 Air Fryer
Key Features:
- Optimal Capacity: 4 Liters, suitable for individual or shared meals.
- Dual Heating System (Duoheat): Double resistance (up and down) for even and fast cooking, eliminating the need to constantly rotate food.
- Versatile Cooking: Functions include Fry, Grill, Bake, Toast, and Griddle for pizzas.
- Digital Control Panel: Intuitive touch controls with a digital display for adjusting temperature and time, and selecting preset menus.
- Adjustable Temperature: Range from 40°C to 200°C for precise cooking control.
- Integrated Timer: Up to 60 minutes with automatic shutdown.
- Viewing Window: Monitor cooking progress without opening the basket.
- Healthy Cooking: 2000W power allows cooking with significantly less oil (up to 80% less fat).
- Removable Basket: Features a safety system and non-stick coating for easy food handling and cleaning.
- Mobile Division Wall: Allows cooking different foods simultaneously.
- Accessories: Includes a grill plate and roasting tray.

Figure 2.2: Dual Heating Elements for even cooking

Figure 2.3: Digital Touch Control Panel
3. Setup and First Use
3.1 Unpacking
- Carefully remove the air fryer and all accessories from the packaging.
- Remove any packaging materials, stickers, or labels.
- Keep packaging materials out of reach of children.
3.2 Initial Cleaning
- Wipe the exterior of the appliance with a damp cloth.
- Wash the removable basket, grill plate, and roasting tray with hot, soapy water. Rinse thoroughly and dry completely. These parts are also dishwasher-safe.
- Do not use abrasive cleaning agents or scouring pads, as this may damage the non-stick coating.
3.3 Placement
- Place the air fryer on a stable, flat, heat-resistant surface.
- Ensure there is at least 10 cm (4 inches) of free space around the back and sides of the appliance, and above it, for proper ventilation.
- Do not place the appliance near flammable materials or heat sources.
- Plug the power cord into a grounded wall outlet.
4. Operating Instructions
4.1 Basic Operation
- Place food in the removable basket. You can use the mobile division wall to cook different items simultaneously. Do not overfill the basket.
- Slide the basket back into the appliance until it clicks into place.
- Press the power button on the digital control panel to turn on the appliance.
- Manual Mode: Use the temperature and time adjustment buttons (up/down arrows) to set your desired cooking temperature (40-200°C) and time (up to 60 minutes).
- Preset Menus: Select one of the 10 preset menu icons for common dishes like potatoes, chicken, fish, etc. The appliance will automatically set the optimal temperature and time.
- Press the start button to begin cooking. The viewing window allows you to monitor progress.
- The appliance will automatically shut off when the timer expires. Carefully remove the basket using the handle.

Figure 4.1: Loading the cooking basket
4.2 Using the Grill Function
For grilling meat or other items, insert the grill plate into the basket. The dual heating system ensures even grilling and optimal browning.

Figure 4.2: Grilling with the included plate
4.3 Preheating Function
The appliance features a preheating function for better results. When selecting a preset menu or setting manual temperature, the appliance may preheat first. Wait for the preheat cycle to complete before adding food for optimal cooking.
5. User Tips
- For crispier results, lightly brush or spray food with a small amount of oil.
- Shake the basket halfway through cooking for items like fries or nuggets to ensure even browning.
- Use the mobile division wall to cook different food types that require similar temperatures and times, maximizing efficiency.
- The viewing window is useful for checking doneness without interrupting the cooking cycle.
- Experiment with different temperatures and times for your favorite recipes to achieve desired textures.
6. Maintenance and Cleaning
Regular cleaning will ensure the longevity and optimal performance of your air fryer.
6.1 General Cleaning
- Always unplug the appliance and allow it to cool completely before cleaning.
- Wipe the exterior of the air fryer with a damp cloth. Do not use harsh chemicals or abrasive materials.
- Clean the interior of the appliance with a soft, damp cloth.
6.2 Cleaning Removable Parts
- The removable basket, grill plate, and roasting tray are dishwasher-safe.
- Alternatively, wash them by hand with hot, soapy water and a non-abrasive sponge.
- Ensure all parts are thoroughly dry before reassembling or storing.
6.3 Storage
Store the cleaned and dried air fryer in a cool, dry place, away from direct sunlight and moisture.
7. Troubleshooting
If you encounter any issues with your Cecofry&Grill DuoHeat 4000, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Appliance does not turn on | Not plugged in; Power outlet issue; Appliance malfunction | Ensure the power cord is securely plugged into a working outlet. Check the circuit breaker. If the issue persists, contact customer support. |
| Food is not cooked evenly | Basket overloaded; Food not shaken/turned; Incorrect temperature/time | Do not overload the basket. Shake or turn food halfway through cooking. Adjust temperature and time as needed. |
| White smoke coming from appliance | Grease residue from previous use; Fatty food cooking | Clean the basket and interior thoroughly. For very fatty foods, some smoke is normal; ensure proper ventilation. |
| Appliance smells during first use | Manufacturing residues burning off | This is normal for first use. Ensure good ventilation. The smell should dissipate after a few uses. |
If the problem persists or is not listed here, please contact Cecotec customer support for assistance.
8. Specifications
| Attribute | Specification |
|---|---|
| Brand | Cecotec |
| Model | Cecofry&Grill DuoHeat 4000 |
| Capacity | 4 Liters (up to 1.5 kg of food) |
| Power | 2000 W |
| Technology | Dual Heating System (Duoheat), Hot Air Circulation |
| Functions | Fry, Grill, Bake, Toast, Griddle |
| Temperature Range | 40°C - 200°C |
| Timer | Up to 60 minutes |
| Control | Digital Touch Screen with 10 preset menus |
| Special Features | Viewing Window, Mobile Division Wall, Non-Stick Coating, Dishwasher-Safe Parts, Overheat Protection, Automatic Shutdown, Non-Slip Base/Feet, Preheating Function |
| Accessories | Grill plate, Roasting tray |
9. Warranty and Support
For warranty information, technical assistance, or any questions regarding your Cecotec Cecofry&Grill DuoHeat 4000 Air Fryer, please refer to the official Cecotec website or contact their customer support directly.
As stated in the safety warnings, any repairs, especially concerning the power cord, must be carried out by Cecotec's official technical assistance service to ensure safety and maintain the product's warranty.





