Weber 450, 425 manual Maintenance, Inspection and cleaning Spider/Insect screens

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MAINTENANCE

Spider/Insect screens

Your Gas Barbecue, as well as any outdoor gas appliance, is a target for spiders and other insects. They can nest in the venturi section of the burner tubes. This blocks the normal gas flow, and can cause the gas to flow back out of the air shutter. Figure 5. This could result in a fire in and around the air shutters, under the control panel, causing serious damage to your barbecue.

Venturi

We recommend that you inspect the Spider/Insect screens at least once a year. Also inspect and clean the Spider/Insect screens if any of the following symptoms should ever occur.

1.The smell of gas in conjunction with the burner flames appearing yellow and lazy.

2.Barbecue does not reach temperature.

3.Barbecue heats unevenly.

4.One or more of the burners do not ignite.

mDANGER

Air shutter

Venturi fin

Figure 5

Failure to correct these symptoms may result in a fire which can cause serious bodily injury or death and cause damage to property.

The burner tube air shutter is fitted with a stainless steel screen to prevent spiders and other insects access to the burner tubes through the air shutter openings. Figure 6.

Weber Spider/Insect screen

Figure 6

Inspection and cleaning of the

Spider/Insect screens

To inspect the spider/insect screens, remove the control panel. If there is dust or dirt on the screens, remove the burners for cleaning the screens. Refer to Maintenance, Replacing Main Burners. Brush the spider/inspect screens, lightly, with a soft bristle brush (i.e. an old toothbrush).

mCaution: Do not clean the spider/insect screens with hard or sharp tools. Do not dislodge the spider/insect screens or enlarge the screen openings.

Lightly tap the burner to get debris and dirt out of the burner tube. Once the spider/insect screens and burners are clean replace the burners.

If the spider/insect screen becomes damaged or cannot be cleaned, call Weber-Stephen Products Customer Service for replacement parts.

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Contents Summittm 425 LP GAS Units only Table of Contents Warranty Word of ThanksOperating area For Installation in CanadaStandards and Codes Information StorageLighting To ExtinguishManual Lighting Manual LightingCooking CleaningStorage Using the STEAM-N-CHIPS Smoker Cleaning the Steam-N-Chips SmokerInspection and cleaning Spider/Insect screens MaintenanceSpider/Insect screens Main Burner Flame Pattern Main Burner Cleaning ProcedureReplacing Main Burners Pull the manifold out of the burners. Figure Crossover Ignition System Operations Troubleshooting Problem Check CurePage Patents & Trademarks
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425, 450 specifications

The Weber 450 and 425 are part of Weber's esteemed line of gas grills, renowned for their innovative features, performance, and solid construction. These grills have become favorites among barbecue enthusiasts and professional chefs alike, offering a perfect blend of convenience and high-quality grilling results.

One of the main features of the Weber 450 and 425 is their spacious cooking area. The grills provide ample room to prepare meals for family gatherings or outdoor parties, accommodating everything from steaks to vegetables. With the capability to cook multiple items simultaneously, these grills make it easy to prepare full meals outdoors.

Both models are equipped with high-performance burners, designed to deliver consistent heat across the entire cooking surface. This ensures that food is cooked evenly, allowing for perfect searing and browning. The burners are made from durable stainless steel, which not only withstands the elements but also contributes to the longevity of the grill.

The Weber 450 and 425 incorporate advanced technologies such as the Infinity Ignition system, which ensures a reliable start every time. With just the push of a button, users can ignite the grill, reducing frustrations and enhancing the overall grilling experience. Additionally, the heat distribution system ensures that the grill maintains an even temperature, which is essential for achieving culinary perfection.

Another noteworthy feature is the side burner, available on some configurations. This additional cooking space allows for the preparation of sauces or side dishes while the main grilling surface is in use, offering added convenience for outdoor cooking.

Both models also prioritize ease of cleaning. The grease management system helps to funnel excess grease away from the burners, reducing flare-ups and making post-cooking clean-up a breeze. The removable grease tray collects drippings and can be easily emptied, ensuring a hassle-free experience.

Finally, the Weber 450 and 425 are designed with durability in mind. With sturdy wheels for mobility and a robust frame, these grills can withstand the rigors of outdoor use. The high-quality materials used in construction ensure that these models are not only efficient but also resistant to the elements, making them a long-lasting addition to any outdoor cooking setup.

With their combination of functionality, advanced technology, and user-friendly features, the Weber 450 and 425 gas grills are excellent choices for anyone looking to enhance their outdoor cooking experiences. Whether you're a seasoned griller or a newcomer, these models offer everything needed to create delicious meals with ease.