1. Important Safety Instructions
Before using your Lifelong Digital Air Fryer, please read all instructions carefully and retain them for future reference. Always follow basic safety precautions to reduce the risk of fire, electric shock, and injury.
- Do not immerse the appliance, cord, or plug in water or other liquids.
- Ensure the voltage indicated on the appliance corresponds to your local mains voltage before connecting.
- Keep the appliance out of reach of children. Close supervision is necessary when any appliance is used by or near children.
- 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 let the cord hang over the edge of a table or counter, or touch hot surfaces.
- Do not place the appliance on or near a hot gas or electric burner, or in a heated oven.
- Always unplug the appliance from the outlet when not in use and before cleaning. Allow it to cool before putting on or taking off parts.
- Do not use accessories not recommended by the appliance manufacturer, as this may cause injuries.
- This appliance is for household use only.
- Exercise extreme caution when moving an appliance containing hot oil or other hot liquids.
- Do not cover the air inlet and air outlet openings while the appliance is operating.
- The outer surfaces may become hot during use. Do not touch hot surfaces directly. Use handles or knobs.
2. Product Overview
The Lifelong Digital Air Fryer LLHFD322 is designed for healthier cooking, utilizing hot air circulation technology to fry, bake, roast, and reheat with up to 90% less oil. It features a 3.5-liter capacity and a user-friendly digital touch panel.

Image: Lifelong Digital Air Fryer LLHFD322, showcasing its compact design and digital display.
Key Features:
- Hot Air Circulation Technology: Ensures even cooking and crispy results with minimal oil.
- 3.5 Litre Capacity: Ideal for preparing meals for families.
- 10 Pre-set Functions: Offers convenient options for various dishes including grilling, baking, roasting, dehydrating, and reheating.
- Digital Touch Screen: Easy selection of menus, time, and temperature.
- Non-Stick Basket: Facilitates easy cleaning after use.
Components Included:
- 1 N Air Fryer Unit
- 1 N User Manual
- 1 N Warranty Card
3. Setup and First Use
Follow these steps to set up your air fryer for the first time.
- Unpacking: Carefully remove all packaging materials from the air fryer.
- Cleaning: Before first use, clean the basket and pan with hot water, dish soap, and a non-abrasive sponge. Wipe the inside and outside of the appliance with a damp cloth.
- Placement: Place the air fryer on a stable, horizontal, and heat-resistant surface. Ensure there is at least 10 cm of free space on the back and sides, and 10 cm above the appliance.
- Power Connection: Plug the power cord into a grounded wall outlet.
- Pre-heating (Optional): For optimal results, it is recommended to pre-heat the air fryer for 3-5 minutes before adding food.
4. Operating Instructions
The Lifelong Digital Air Fryer offers intuitive controls for various cooking needs.

Image: Step-by-step guide on how to use the air fryer, showing pulling out the tray, placing food, pushing the tray in, setting temperature and time, and removing food.
Basic Operation:
- Prepare Food: Place your ingredients into the air fryer basket. Do not overfill.
- Insert Basket: Slide the basket back into the air fryer until it clicks into place.
- Power On: Press the power button on the digital touch panel.
- Select Function/Set Manually:
- Pre-set Menu: Choose one of the 10 pre-set functions by tapping the menu icon. The display will show the default time and temperature for that function.
- Manual Setting: Use the temperature and time control buttons (+/-) to adjust the cooking temperature (up to 200°C) and time (up to 60 minutes) as desired.
- Start Cooking: Press the start/pause button to begin the cooking process.
- Shaking (Optional): For some foods, shaking the basket halfway through cooking can ensure even browning. Pull out the basket, shake, and reinsert. The air fryer will resume cooking.
- Completion: The air fryer will beep when the cooking time is complete. Carefully pull out the basket.
- Serve: Remove the food from the basket using tongs. Be cautious of hot steam.

Image: Close-up of the air fryer's digital display, showing multi pre-set functions, 3.5 liters capacity, and time/temperature controls.
Pre-set Functions Overview:
The air fryer includes 10 pre-set functions for common dishes. Refer to the table below for typical settings. Adjustments may be needed based on food quantity and desired crispness.

Image: Visual representation of the air fryer's features including 360-degree hot air technology, 60-minute timer, reheat, air-fry, and 90% less oil cooking.
| Mode | Temperature | Time |
|---|---|---|
| Cake | 180°C | 15 Mins |
| Shrimp | 180°C | 20 Mins |
| Chicken | 160°C | 30 Mins |
| Fries | 180°C | 25 Mins |
| Fish | 200°C | 20 Mins |
| Pizza | 200°C | 15 Mins |
These are general guidelines. Always check food for doneness and adjust cooking times and temperatures as needed.
5. Maintenance and Cleaning
Regular cleaning ensures optimal performance and extends the life of your air fryer. Always unplug the appliance and allow it to cool completely before cleaning.
- Basket and Pan: The non-stick air fryer basket and pan should be cleaned after each use. Wash them with hot water, dish soap, and a non-abrasive sponge. For stubborn food residues, soak the basket and pan in hot water with some dish soap for about 10 minutes.
- Interior: Wipe the interior of the appliance with a damp cloth. Do not use abrasive cleaners or steel wool.
- Exterior: Clean the exterior with a damp cloth.
- Heating Element: Use a cleaning brush to remove any food residues from the heating element.
- Dishwasher Safety: The basket and pan are not dishwasher safe. Hand wash only.
6. Troubleshooting
If you encounter issues with your air fryer, refer to the following common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Air fryer does not turn on. | Appliance is not plugged in. | Ensure the power plug is securely inserted into a grounded wall outlet. |
| The basket is not inserted correctly. | Push the basket into the appliance until it clicks into place. | |
| Food is not cooked evenly. | Too much food in the basket. | Reduce the amount of food in the basket. Cook in smaller batches. |
| Food was not shaken during cooking. | Shake the basket halfway through the cooking process. | |
| White smoke comes from the appliance. | Fat residues from previous use. | Clean the basket and pan thoroughly after each use. |
| Cooking fatty ingredients. | This is normal for fatty foods. Ensure proper ventilation. | |
| Food is not crispy. | Insufficient cooking time or temperature. | Increase cooking time or temperature. Ensure food is dry before air frying. |
7. Specifications
Detailed technical specifications for the Lifelong Digital Air Fryer LLHFD322.
| Feature | Detail |
|---|---|
| Model Name | Air Fryer |
| Model Number | LLHFD322 |
| Capacity | 3.5 Liters |
| Output Wattage | 1400 Watts |
| Voltage | 220 Volts |
| Control Method | Touch |
| Product Dimensions (D x W x H) | 26D x 31.5W x 32H Centimeters |
| Item Weight | 4500 Grams |
| Material | Plastic |
| Nonstick Coating | Yes |
| Dishwasher Safe Parts | No |
8. Warranty and Support
Your Lifelong Digital Air Fryer LLHFD322 comes with a manufacturer's warranty and dedicated customer support.
Warranty Information:
This product is covered by a 1 Year warranty from the date of purchase. Please retain your purchase receipt for warranty claims.
Customer Support:
For any queries, assistance, or warranty claims, please contact Lifelong customer support:
- Manufacturer: Lifelong Online Retail Private Limited
- Address: 5th Floor, Unit No. 508, DLF South Court, Saket District Center, Saket New Delhi, India - 110017
- Phone: +91 9711558877
- Email: customercare@lifelongonline.com





