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

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 11.

Tips occasionally yellowish

Burner inside cooking box

Venturi

Flames

Light blue

Dark blue

Figure 11

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 9

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 10.

Weber Spider

Stopper Guard

Figure 10

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.

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 12.

Figure 12

Clean the inside of the burners with a wire (a straightened out coat hanger will work). Figure 13. 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 13

mCAUTION: Do not enlarge the burner ports when cleaning.

mDANGER

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

Replacing Main Burners

a)Your Weber Gas Barbecue must be OFF and cool.

b)Turn gas OFF at source.

c)Remove control panel: take off the burner control knobs. Remove the screws holding the control panel in place. Lift off the control panel.

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Weber 98583 General Maintenance, Weber Spider Stopper Guards, Main Burner Flame Pattern, Main Burner Cleaning Procedure
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98583 specifications

The Weber 98583 is a highly regarded grill cover designed to enhance the durability and longevity of your Weber gas grill. Engineered specifically to fit various models, this cover stands out for its exceptional construction and user-friendly features.

One of the main characteristics of the Weber 98583 is its heavy-duty material. Made from a high-quality, weather-resistant fabric, this cover provides robust protection against the elements. From intense sunlight to heavy rain and snow, it shields your grill from UV rays, fading, and moisture, ensuring that it remains in pristine condition over time. The material is also breathable, preventing moisture buildup that can lead to mildew and corrosion.

Another standout feature is the fitted design of the cover. It is tailored to snugly fit Weber gas grills, minimizing the chance of it blowing away in windy conditions. The precise fit not only enhances its aesthetic appeal but also adds to its protective capabilities, keeping dust, dirt, and debris at bay.

The Weber 98583 is equipped with convenient fastening straps that further secure the cover in place, making it ideal for outdoor use in varying weather conditions. These straps and the elastic hem cord provide a customizable fit, ensuring that the cover remains tightly secured around the grill.

In terms of maintenance, the Weber 98583 requires minimal care. Its durable fabric is easy to wipe clean, and the waterproof nature ensures that it doesn't absorb water. For deeper cleaning, it can simply be rinsed with a garden hose and air-dried, maintaining its functionality without extensive effort.

Additionally, the design of the Weber 98583 incorporates ventilation openings that prevent wind lofting and allow moisture to escape. This thoughtful design feature contributes to a longer lifespan for your grill, as it reduces the risk of rust formation.

In summary, the Weber 98583 is a top-quality grill cover that effectively combines protection, durability, and user-friendly features. Its heavy-duty material, snug fit, fastening straps, and ventilation openings make it an essential accessory for any Weber gas grill owner looking to safeguard their investment while enjoying outdoor cooking for years to come. Whether it’s rain, snow, or sunlight, the Weber 98583 ensures that your grill remains protected and ready for your next barbecue.
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