Weber 3100 owner manual View from behind cooking box Wing nuts

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d)Unlatch the Spider Stopper Guards and remove. Figure 11.

Figure 11

e)Remove the manifold bracket and unscrew the two wing nuts that hold the manifold to the cooking box. Pull the manifold and valve assembly out of the burners and carefully set it down. Figure 12.

View from behind cooking box

Wing nuts

Figure 12

f)Slide the burner assembly out from under the guide screw and washer in the corners of the cooking box. Figure 13.

Guide screw

Figure 13

g)Lift and twist the burner assembly slightly, to separate the crossover tube from the burners. Figure 14. Remove the burners from the cooking box.

Crossover tube

Figure 14

h) To reinstall burners, reverse steps c) through g).

mCAUTION: The burner openings must be positioned properly over the valve orifices. Figure 15a.

Check proper assembly before fastening manifold in place. Figure 15b.

(a)

Valve

Burner

(b)

Figure 15

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Image 29 Contents
Genesis 3100 Series LP GAS Units only MDANGER MWARNINGSWarranty Patents and Trademarks Contents Gas supply testing For Installation in CanadaGeneral Instructions StorageStep AssemblyCheck package contents BER E W REB Check contents of hardware packs Assemble frame Assemble wheelsInsert casters Continue frame assemblyComplete frame assembly Add cooking box Install side burner locksGeneral Specifications for Piping Install gas supplyGas line piping Test connectionsConnect flexible hose to manifold Install igniter Check that all burner valves are offMWARNING Make sure gas supply is OFF Install side burnerInstall manifold bracket MWARNING Do not ignite burners while leak checking Check for gas leaksDeath and damage to property Install Flavorizer Bars and Cooking Grates Install the lid Install the bottom trayMCAUTION Make sure both locks have snapped into place Secure side burnerInstall swing table Complete accessory installation Turn gas supply OFF at the source, then push down LightingTo Extinguish Manual Lighting Lighting only the side burner. Figure Lighting the side burnerCooking Periodic CleaningStorage and/or Nonuse Drippings and grease Cast Iron Cooking Grates Inspection and Cleaning of the Weber Spider Stopper Guards Annual MaintenanceMain Burner Cleaning Procedure General MaintenanceWeber Spider Stopper Guards Main Burner Flame PatternView from behind cooking box Wing nuts Crossover Ignition System Operations Burner flame pattern is erratic. Flame is low Burner does not light, or flame is low in High positionSide Burner Maintenance Side Burner TroubleshootingPage Use only Weber factory authorized parts. Parts List13,18 Final Word Thanks