the dishwasher back on, program it again and start the washing cycle. If the problem persists, contact the 
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PLTW620, PLTW640X, PLTW640X7 specifications
Smeg is a renowned Italian appliance manufacturer known for its blend of style and functionality. Among its diverse range of kitchen appliances, the Smeg PLTW640X7, PLTW640X, and PLTW620 stand out as exceptional built-in cooktops. These models are designed to meet the modern culinary enthusiast's needs, providing advanced technology, sleek aesthetics, and user-friendly features.The Smeg PLTW640X7 showcases a 60 cm width and operates on gas, featuring four burners that cater to various cooking requirements. One of its standout characteristics is the automatic ignition system, which simplifies the process of lighting the burners with just a press of a knob. This model is also equipped with a flame failure safety device, ensuring that gas flow is cut off if the flame accidentally goes out, providing peace of mind while cooking.
The PLTW640X model shares similar dimensions and features, making it an excellent choice for those who require a reliable and efficient gas cooktop. With its elegant stainless-steel finish, this model not only elevates the kitchen aesthetic but also ensures durability and ease of cleaning. Each burner on the PLTW640X is designed for maximum efficiency, distributing heat evenly across pots and pans and reducing cooking times.
Lastly, the Smeg PLTW620 is another remarkable option in this category. Featuring a compact design, this model is perfect for smaller kitchens without sacrificing performance. Like its counterparts, the PLTW620 also includes four burners and offers a variety of heat settings for precise cooking control. Its ergonomic knobs are designed for easy handling, making adjustments during cooking effortless. The cooktop's minimalist design and robust build quality reflect Smeg's commitment to high standards and stylish functionality.
All three models are designed with user-friendly maintenance in mind, allowing for easy removal of grates and burners for thorough cleaning. Smeg’s signature aesthetic, characterized by clean lines and a contemporary look, makes these cooktops a stylish addition to any modern kitchen. Whether you opt for the PLTW640X7, PLTW640X, or PLTW620, you can expect a combination of reliable performance and sophisticated design, perfectly aligning with contemporary culinary lifestyles.