Weber 3400 owner manual Check for gas leaks, MWARNING Do not ignite burners while leak checking

Step 22

Check for gas leaks

mDANGER

Do not use an open flame to check for gas leaks. Be sure there are no sparks or open flames in the area while you check for leaks. This will result in a fire or explosion which can cause serious bodily injury or death and damage to property.

mWARNING: You should check for gas leaks every time you disconnect and reconnect a gas fitting.

Note - All factory made connections have been thoroughly checked for gas leaks. The burners have been flame tested. As a safety precaution you should recheck all fittings for leaks before using your Weber Gas Barbecue. Shipping and handling may have loosened or damaged a gas fitting.

mWARNING: Perform these leak checks even if your barbecue was dealer or store assembled.

You will need: a soap and water solution and a rag or brush to apply it.

Note - Since some leaks test solutions, including soap and water, may be slightly corrosive, all connections should be rinsed with water after checking for leaks.

Make sure side burner is OFF. Remove valve control knob and screws. Remove porcelain top. Figure 31.

Figure 31

To perform leak checks: Slide back the collar of the quick disconnect. Push male fitting of the hose into the quick disconnect, and maintain pressure. Figure 32 (a). Slide the collar closed. Figure 32 (b). If it does not engage or lock, repeat procedure. Gas will not flow unless the quick disconnect is properly engaged.

Turn on gas supply.

(a)	Locking shut off
To barbecue
	Outside
	house wall
Male fitting	Collar
	(b)

Quick disconnect engaged

Figure 32

mWARNING: Do not ignite burners while leak checking.

Check for leaks by wetting the connections with the soap and water solution and watching for bubbles. If bubbles form or if a bubble grows there is a leak.

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