Introduction
This manual provides detailed instructions for the safe and effective use of your Tescoma GRANDCHEF Can Opener, model T428248. Please read these instructions carefully before first use and retain them for future reference.
Product Overview
The Tescoma GRANDCHEF Can Opener is a manual kitchen tool designed for effortlessly opening standard cans. It features a robust construction for durability and ergonomic handles for comfortable use.

Image showing the Tescoma GRANDCHEF Can Opener, highlighting its approximate dimensions: 21 cm (8.27 inches) in length and 5.5 cm (2.17 inches) in width.
Setup
The Tescoma GRANDCHEF Can Opener requires no assembly. Before first use, wash the can opener with warm soapy water, rinse thoroughly, and dry completely.
Operating Instructions
- Grip the Can Opener: Hold the can opener firmly with one hand, ensuring a secure grip on the handles.
- Position on Can: Place the cutting wheel of the can opener onto the rim of the can, just inside the outer edge. The gear should be positioned on the outside of the rim.
- Engage the Blade: Squeeze the handles together firmly until the cutting wheel pierces the can lid and the gear grips the rim.
- Rotate the Handle: Turn the rotating handle clockwise. The cutting wheel will advance around the can, cutting the lid as it moves.
- Complete the Cut: Continue turning until the can lid is completely severed from the can body. You may feel a slight release in tension when the cut is complete.
- Remove the Lid: Carefully release the handles and lift the can opener from the can. The lid should remain attached to the can opener or be easily removable. Use caution as edges may be sharp.
Maintenance
To ensure the longevity and hygiene of your Tescoma GRANDCHEF Can Opener:
- Cleaning: After each use, wash the can opener immediately with warm water and mild dish soap. Use a brush if necessary to remove any food particles from the cutting wheel and gear.
- Rinsing: Rinse thoroughly under running water to remove all soap residue.
- Drying: Dry the can opener completely with a soft cloth to prevent rust and water spots. Do not allow it to air dry, especially in humid conditions.
- Storage: Store in a dry place, away from excessive moisture.
Troubleshooting
- Can Opener not cutting: Ensure the cutting wheel is properly engaged with the can rim and the handles are squeezed firmly. The cutting wheel may be dull; consider replacement if the issue persists after proper engagement.
- Lid edges are jagged: This can occur if the can opener is not held steadily or if the cutting wheel is not fully engaged. Ensure a firm grip and consistent pressure while turning the handle.
- Can opener slips off the can: Verify that the gear is securely gripping the outer edge of the can rim before turning the handle. Apply consistent, firm pressure.
Specifications
- Product Dimensions: 8.66 x 2.05 x 2.17 inches (22 x 5.2 x 5.5 cm)
- Item Weight: 7.7 ounces (218 grams)
- Manufacturer: Tescoma
- Item model number: T428248
- Number of pieces: 1
- Assembly required: No
- Batteries required: No
Warranty Information
Tescoma products are manufactured to high-quality standards. For specific warranty details, please refer to the documentation included with your purchase or visit the official Tescoma website. Keep your proof of purchase for any warranty claims.
Support Information
For further assistance, product inquiries, or to report any issues, please contact Tescoma customer service through their official website or the retailer from whom you purchased the product. Please have your model number (T428248) available when contacting support.





