General Maintenance

Weber Spider Stopper Guards

Your Weber 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 4. This could result in a fire in and around the air shutters, under the control panel, causing serious damage to your barbecue.

Venturi

Main Burner Flame Pattern

The Weber Gas Barbecue burners have been factory set for the correct air and gas mixture. The correct flame pattern is shown in Figure 6.

Tips occasionally yellowish

Burner inside cooking box

Light blue

Flames

Dark blue

 

Figure 6

Air shutter

Venturi fin

If the flames do not appear to be uniform the length of the burner tube, follow the burner cleaning procedures.

Figure 4

The Weber Spider Stopper Guard is factory installed. It fits tightly around the air shutter section of the burner tube and the valve, thereby preventing spiders and other insects access to the burner tubes through the air shutter openings. Figure 5.

Weber Spider

Stopper Guard

Figure 5

We recommend that you inspect the Weber Spider Stopper Guards at least once a year. (See section “Annual Maintenance”.) Also inspect and clean the Spider Stopper Guards 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

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

Main Burner Cleaning Procedure

Turn off the gas supply. Remove the manifold. (See Section “Replacing the main burners”.)

Look inside each burner with a flashlight. Figure 7.

Figure 7

Clean the inside of the burners with a wire (a straightened out coat hanger will work). Figure 8. Check and clean the air shutter opening at the ends of the burners. Check and clean the valve orifices at the base of the valves. Use a brass bristle brush to clean outside of burners. This is to make sure all the burner ports are fully open.

Figure 8

mCAUTION: Do not enlarge the burner ports when cleaning.

28

Page 27 Page 29
Page 28
Image 28
Weber 1100 owner manual General Maintenance, Weber Spider Stopper Guards, Main Burner Flame Pattern
Page 27 Page 29

1100 specifications

The Weber 1100 is a remarkable addition to the world of outdoor cooking, designed to deliver exceptional grilling performance while maintaining ease of use and efficiency. This versatile grill has garnered popularity among both amateur cooks and seasoned grill masters, thanks to its innovative features and robust construction.

One of the standout characteristics of the Weber 1100 is its compact design, making it ideal for those with limited outdoor space or for those who enjoy tailgating or camping. Its lightweight build allows for easy transport without sacrificing the grilling experience. Despite its small footprint, the grill offers a generous cooking area, accommodating a variety of meats, vegetables, and other grilling favorites.

The Weber 1100 utilizes an advanced cooking system that ensures even heat distribution across the entire grilling surface. This feature, combined with high-quality materials, permits users to achieve perfect sear marks and locks in flavor for an enhanced culinary experience. The grill’s porcelain-enameled cast iron grates not only enhance heat retention but are also easy to clean, ensuring that maintaining the grill is a breeze.

Equipped with a powerful burner system, the Weber 1100 provides precise temperature control, allowing grillers to cook everything from slow-roasted ribs to quick seared steaks with ease. The grill is designed to start quickly and reliably, thanks to its easy-to-use ignition system. This means less time waiting around and more time enjoying delicious food with family and friends.

In addition to its grilling capabilities, the Weber 1100 offers versatile cooking options. With temperature gauges to monitor heat levels accurately, users can easily switch between direct and indirect cooking methods, expanding their recipe possibilities. This grill also features a sturdy and durable construction, ensuring it can withstand the elements and being out in the backyard for years.

Another remarkable aspect of the Weber 1100 is its commitment to safety. With heat-resistant handles and a stable base, users can operate the grill confidently. Furthermore, the grill includes a built-in grease management system that helps minimize flare-ups, making the grilling experience safer and more enjoyable.

Overall, the Weber 1100 stands out with its combination of portability, performance, and innovative features, making it a perfect choice for any outdoor cooking enthusiast. Whether grilling burgers or roasting vegetables, this grill provides an exceptional experience that turns every meal into a delightful occasion.
Top Page Image Contents