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