General Maintenance | Main Burner Flame Pattern | |||
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Weber Spider Stopper™ Guards | The Weber Gas Barbecue burners have been factory | |||
set for the correct air and gas mixture. The correct | ||||
Your Weber Gas Barbecue, as well as any outdoor gas | flame pattern is shown. | |||
appliance, is a target for spiders and other insects. | 1) | Burner tube | ||
They can nest in the venturi section (Venturi(1), air | 2) Tips occasionally flicker yellow | |||
shutter(2), venturi fin(3) ) of the burner tubes. This | 3) | Light blue | ||
blocks the normal gas flow, and can cause the gas to | 4) | Dark blue | ||
flow back out of the air shutter. This could result in a |
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fire in and around the air shutters, under the control |
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panel, causing serious damage to your barbecue. |
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| If the flames do not appear to be uniform throughout | ||
(2) | (3) | the burner tube, follow the burner cleaning procedures. | ||
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The Weber Spider Stopper™ Guard(1) is factory | Main Burner Cleaning Procedure | |||
installed. It fits tightly around the air shutter section of | Turn off the gas supply. Remove the manifold. | |||
the burner tube and the valve, thereby preventing | ||||
Look inside each burner with a flashlight. | ||||
spiders and other insects access to the burner tubes | ||||
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through the air shutter openings. |
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| Clean the inside of the burners with a wire (a straight- | ||||||
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| air shutter opening at the ends of the burners. Check | ||||||
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We recommend that you inspect the Weber Spider |
| and clean the valve orifices at the base of the valves. | |||||||||||||||
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| Use a brass bristle brush to clean outside of burners. | ||||||||||||||||
Stopper Guards at least once a year. (See Section |
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| This is to make sure all the burner ports are fully open. | ||||||||||||||||
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“Annual Maintenance”.) Also inspect and clean the |
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| CAUTION: Do not enlarge the burner ports when | ||||||||||||||||
Spider Stopper Guards if any of the following |
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| cleaning. | ||||||||||||||||
symptoms should ever occur: |
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1) The smell of gas in conjunction with the burner |
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flames appearing yellow and lazy. |
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2) Barbecue does not reach temperature. |
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3) Barbecue heats unevenly. |
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4) One or more of the burners do not ignite. |
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| m DANGER |
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Failure to correct the above mentioned |
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symptoms may result in a fire, which can |
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cause serious bodily injury or death, and |
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cause damage to property. |
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