Weber S-640 - NG Type of GAS, What is Natural GAS?, Leak Check Preparation, Check for GAS Leaks

Page 8

8

GAS INSTRUCTIONS

 

 

 

TYPE OF GAS

 

 

1

 

 

Your natural gas grill is factory built to operate using natural gas only. Never attempt to

 

 

 

 

 

1

Main Gas Line

operate your grill on gases other than the type specifi ed on the grill rating plates.

 

 

 

 

 

 

Your grill operates at 4.5” of water column pressure. If replacement of the hose

 

 

 

 

becomes necessary, factory specifi ed parts are required. See your local dealer.

 

 

 

 

For safety and design reasons, the conversion of a Weber® grill from operation using

10.

2

2

Shut Off Valve

Natural gas to operation using LP gas requires the change out of the entire gas supply

 

 

 

 

system of the grill. If this becomes necessary, see your dealer for additional information.

 

 

 

 

WHAT IS NATURAL GAS?

 

 

 

3

Corrugated Gas Line

Natural gas, often called methane, is a safe modern fuel. Natural gas is supplied by your

 

 

 

 

local utility and should be readily available if your house is already heated with gas.

 

 

 

 

LEAK CHECK PREPARATION

 

 

 

4

Regulator Mounting Bracket

 

 

 

 

 

CHECK THAT ALL BURNER VALVES ARE OFF

 

 

3

 

 

Valves are shipped in the “OFF” position, but you should check to be sure that they are

 

 

 

 

turned off. Check by pushing in and turning clockwise. If they do not turn, they are off.

 

4

5

1/2”(1.27mm) Flared Gasket

Proceed to the next step. If they do turn continue turning them clockwise until they stop,

 

 

 

 

 

then they are off. Proceed to the next step.

 

 

 

 

 

 

 

 

 

6

Cap (Optional Side Burner)

 

5

7

Regulator (not included)

 

 

 

 

8

1/2”(1.27mm)SAE 45 Adapter

 

 

Fitting

 

 

 

 

6

9

Corrugated Gas Line to

 

 

 

 

Manifold

 

 

 

 

7

 

 

 

8

10

Gas Flow

 

 

 

9

 

 

CHECK FOR GAS LEAKS

 

 

 

WARNING: The gas connections of your Summit® gas grill

 

 

 

have been factory tested. We do however recommend that

 

 

 

you leak check all gas connections before operating your

 

 

 

Summit® gas grill.

 

 

REMOVE CONTROL PANEL

 

 

Part required: Phillips Screwdriver.

 

 

1)

Remove the burner control knobs.

 

 

WWW.WEBER.COM®

Image 8
Contents GAS Grill 2WARNINGS Liquid Propane GAS Units onlyFor replacement parts call WARRANTY3Customer Service Center Roselle Road, Suite Schaumburg, IL Exploded View S-640 Exploded View List S-640 Operating General InstructionsStorage Install GAS Supply GAS InstructionsGeneral Specifications for Piping Gas Line PipingWhat is Natural GAS? Type of GASLeak Check Preparation Check for GAS LeaksCheck for GAS Leaks Reinstall Control Panel CheckOperating Instructions OFF Start MED LOWPreheating Covered cooking Flavorizer systemGrilling Tips & Helpful Hints Snap Ignition OperationLighting To ExtinguishMain Burner Manual Lighting Main Burner Snap IgnitionUsing the Smoker Cleaning the smokerLighting the Smoker Burner To Use the SmokerUsing the Rotisserie Important Safeguards Manually Lighting the Smoker BurnerRotisserie Burner Snap Ignition Lighting the Rotisserie BurnerCooking Manually Lighting the Rotisserie Burner Lighting Rotisserie BurnerTroubleshooting Handle Light TroubleshootingProblem Check Cure With aluminum foilRotisserie Troubleshooting MaintenanceWeber Spider /INSECT Screens Rotisserie burner does not light20MAINTENANCE Main Burner Cleaning ProcedureReplace Main Burners Turn off the gas supplyMain Burner Flame Pattern MAINTENANCE21Inspection and cleaning of the Spider/Insect screens WEBER-STEPHEN Products CO Month / MES / Mois DAY / DÍA / Jour For purchases made in the U.S