Tefal PR457B
Tefal PR457B12 Pierrade Raclette Grill User Manual
Model: PR457B
Introduction
Thank you for choosing the Tefal PR457B12 Pierrade Raclette Grill. This appliance is designed for preparing delicious raclette and grilled dishes, offering a versatile cooking experience for up to 10 people. Featuring a natural stone cooking plate and 10 non-stick raclette pans, it ensures even heating and easy cleaning. Please read this manual carefully before first use to ensure safe and optimal operation of your appliance.
Important Safety Instructions
- Always ensure the appliance is placed on a stable, heat-resistant surface.
- Do not immerse the appliance, power cord, or plug in water or any other liquid.
- Keep out of reach of children. This appliance is not intended for use by persons with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
- Unplug from outlet when not in use and before cleaning. Allow to cool before putting on or taking off parts, and before cleaning the appliance.
- Do not operate any appliance with a damaged cord or plug or after the appliance malfunctions, or has been damaged in any manner.
- The cooking plate becomes very hot during use. Use oven mitts or appropriate tools when handling.
- Ensure the detachable power cable is securely connected before use.
- Only use accessories recommended by the manufacturer.
- This appliance is for household use only. Do not use outdoors.
Components
The Tefal PR457B12 Pierrade Raclette Grill includes the following components:
- Main heating unit with raclette pan slots
- Natural stone cooking plate
- 10 non-stick raclette pans
- 1 scraper
- Detachable power cable

Image: The complete Tefal PR457B12 Pierrade Raclette Grill, showcasing the main unit, stone cooking plate, and the 10 raclette pans positioned underneath.

Image: A close-up view of the 10 non-stick raclette pans and the included scraper, essential accessories for raclette preparation.
Setup
- Unpack: Carefully remove all components from the packaging. Retain packaging for future storage or transport.
- Clean: Before first use, wipe the stone cooking plate and raclette pans with a damp cloth. Ensure all parts are completely dry before assembly.
- Assemble: Place the main heating unit on a stable, heat-resistant, and flat surface. Position the stone cooking plate securely on top of the heating element.
- Connect Power: Insert the detachable power cable firmly into the appliance's power inlet.

Image: A hand inserting the detachable power cable into the designated port on the appliance, illustrating the connection process.
Operating Instructions
- Plug In: Plug the power cable into a suitable 230V electrical outlet.
- Power On: Locate the power switch, typically on the side or front of the unit, and switch it to the "ON" position. An indicator light will illuminate, signifying that the appliance is heating up.
- Preheat: Allow the appliance to preheat for approximately 15-20 minutes. The stone plate requires sufficient time to reach optimal cooking temperature.
- Cooking:
- For grilling on the stone plate: Place thinly sliced meats, vegetables, or seafood directly onto the hot stone surface.
- For raclette pans: Place cheese, vegetables, or other ingredients into the non-stick pans and slide them under the heating element to melt or cook.
- Adjust Settings: The appliance features 3 heat settings. Adjust as needed for different food types and desired cooking speed.
- Serving: Use the included scraper or non-scratch utensils to remove food from the raclette pans.
- Power Off: After use, switch the power button to the "OFF" position and unplug the appliance from the wall outlet.

Image: A close-up of the appliance's power switch, showing the red indicator light that illuminates when the unit is powered on and heating.

Image: The Tefal raclette grill in active use, demonstrating various foods such as meats, vegetables, and shrimp cooking on the hot stone plate, while cheese melts in the raclette pans below.
Maintenance and Cleaning
Proper maintenance ensures the longevity and performance of your appliance.
- Cool Down: Always allow the appliance to cool completely before cleaning.
- Stone Plate: Once cool, remove the stone plate. Scrape off any food residue using the included scraper or a non-abrasive tool. Wash the stone plate with warm soapy water and a soft sponge. Rinse thoroughly and dry completely. Do not use harsh detergents or abrasive scrubbers.
- Raclette Pans: The non-stick raclette pans can be washed by hand with warm soapy water and a soft sponge. They are PFOA-free for easy cleaning.
- Main Unit: Wipe the main heating unit with a damp cloth. Do not immerse the main unit in water.
- Storage: Store the clean and dry appliance in a cool, dry place.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Appliance does not turn on. | Not plugged in; Power switch off; Power outlet malfunction. | Ensure power cable is securely plugged into both the appliance and the wall outlet. Turn the power switch to "ON". Test the outlet with another appliance. |
| Food not cooking evenly. | Insufficient preheating time; Uneven food placement; Too much food. | Allow adequate preheating time (15-20 minutes). Distribute food evenly on the cooking surface. Avoid overloading the grill. |
| Smoke or unusual odor during first use. | Protective coating burning off. | This is normal for first use. Ensure good ventilation. If smoke persists after initial use, discontinue use and contact support. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | PR457B |
| Brand | Tefal |
| Wattage | 1350 watts |
| Voltage | 230 Volts |
| Material | Stainless Steel (base), Natural Stone (cooking plate) |
| Special Feature | Non-Stick Coating (pans), PFOA Free |
| Number of Settings | 3 |
| Dimensions (L x W x H) | 21.77 x 12.64 x 7.68 inches |
| Item Weight | 6.25 Kilograms (13.75 pounds) |
| Included Components | Main unit, Stone plate, 10 Raclette pans, Scraper, Detachable power cable |
Warranty and Support
Tefal products are manufactured to high quality standards. For information regarding warranty coverage, please refer to the warranty card included with your purchase or visit the official Tefal website.
For technical support, spare parts, or any questions regarding your Tefal PR457B12 Pierrade Raclette Grill, please contact Tefal Customer Service. Contact details can typically be found on the official Tefal website or on the product packaging.
Online Resources:Visit the Official T-Fal Store on Amazon
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